| | | | | |
| Drivers highlighted like this have won a final during the current season | |
| indicates this driver has been interviewed indicates that pictures are needed for this driver | |
| Quintin Saayman, South Africa | | SA1 : 2000, SA1 : 2002, SA7 : 2008 | | |
| John Sach, Daventry | | 159 : 1987 to 1995 | | |
| David Sagar, Bradford | | 118 : 1973 | | |
| Gerald Sage, Temple Cloud | | 50br : 1954 | | |
| John Sage, Temple Cloud | | 59br : 1955 | | |
| Paul Sage, Bristol | | 62 : 2008 to 2009 | | |
| The Saint, Nottingham | | 222 : 1957 | | |
| Dave Salisbury, Preston | | 31 : 1963 to 1964 | | |
| Sorbo Salisbury, Brighton | | 214 : 1956 to 1959 | | |
| James Sallee, Utah | | 15 : 1981 | | |
| Eric Salmon, Bath | | 9br : 1955 | | |
| Jack Salmon, Shepshed | | 77 : 1958 | | |
| Mark Salt, Ashbourne | | 78 : 1979 to 1980 | | |
| Terry Salter, Pershore | | 305 : 1971 to 1972 | | |
| Ron Sammons | | 2 : 1955 | | |
| Mal Sample, Congleton | | 12 : 1966 to 1972 | | |
| Clayton Sampson | | 338 : 1960 | | |
| Brian Samsom, Bolton | | 448 : 1961 | | |
| Jim Sanders, Rugby | | 268 : 1975 to 1981 | | |
| Ken Sanders, Ely | | 121 : 1967 to 1974 | | |
| Tom Sanders, Lutterworth | | 433 : 2019 to 2020 | | |
| Barry Sanderson, Aston | | 231 : 1961 | | |
| Brian Sanderson, Birmingham | | 217 : 1959 | | |
| Derek Sanderson, Hillingdon | | 232 : 1964 to 1966 | | |
| Robert Saniforth, Sheffield | | 42 : 2000 to 2001 | | |
| John Sansome, Leicester | | 393A : 1954, 9i : 1955 to 1957 | | |
| Aldo Santobarbara, Silsden | | 205 : 1992 | | |
| Barry Sargeant, Liversedge | | 526 : 1984 | | |
| Finley (Finn) Sargent, Spalding | | 526 : 2018 to 2024 | | |
| John Sargent, Atherstone | | 493 : 1989 | | |
| Mark Sargent, Spalding | | 326 : 2014 to 2024 | | |
| Simon Sargent, Atherstone | | 498 : 1985 to 1997, 4 : 1998 to 2002 | | |
| Alf Satchell, Muswell Hill | | 218 : 1957 to 1960 | | |
| Reg Saul, Nottingham | | 10 : 1955 to 1961 | | |
| Dave Saunders, Aylesbury | | 227 : 1971 to 1974 | | |
| Pete Saunders, Hillingdon | | 23 : 1964 | | |
| Peter Saunders | | B33 : 1954 | | |
| Tony Saunders, Hinckley | | 283 : 1976, 283 : 1978 | | |
| V. C. Saunders, Battersea | | 47 : 1954 | | |
| Ray Saunt, Swadlicote | | E55 : 1955 | | |
| Brent Savage, Newark | | 130 : 1980 to 1983 | | |
| Wally "Micky" Saville, Romford | | 126 : 1954, 235 : 1955 to 1956 | | |
| Ernie Savory, Oxford | | 290 : 1963 to 1964 | | |
| Barry Sawford, Sandy | | 151 : 1964 | | |
| Cossack Sawicki | | E26 : 1955, E29 : 1956 | | |
| Kazek Sawicki | | 29i : 1956 | | |
| Fred Sawyer | | 310 : 1955 | | |
| F. L. Sayer, Wimbledon | | 135A : 1954 | | |
| "Killer" Sayers, Ilkeston | | E81 : 1955, 81 : 1956 to 1959 | | |
| Gordon Saywood, Cheltenham | | 12i : 1955, 12 : 1956 | | |
| Gerry Scalli, Devonport | | P25 : 1954 to 1956 | | |
| Dave Scarrot, Oxford | | 47 : 1975 | | |
| David Scates, Nuneaton | | 382 : 2011, 382 : 2013 | | |
| Eric Scattergood, Burton-Upon-Trent | | E11 : 1955 to 1957 | | |
| Bert Schaap, Netherlands | | H525 : 1990 to 1991, H525 : 1995, H525 : 1997 to 1998 | | |
| Dave Schaap, Netherlands | | H007 : 2004 to 2015 | | |
| Wesley Schaap, Netherlands | | H77 : 2012 to 2015, H77 : 2017, H77 : 2022 to 2023 | | |
| Bert Schaap Jnr, Netherlands | | H525 : 1996, H525 : 1999 to 2000, 525 : 2001, H525 : 2002 to 2003, 525 : 2004 | | |
| Alan Schofield, Hadfield | | 255 : 1971 to 1976 | | |
| Bert Schofield, Heptonstall | | 334A : 1954 | | |
| Bob Schofield, Urmston | | 51A : 1954 to 1955 | | |
| Duncan Schofield, Oldham | | 251 : 1961 to 1964, 76 : 1965 to 1976 | | |
| Jack Schofield, Huddersfield | | 52A : 1954 | | |
| Nick Schofield, Halifax | | 568 : 2022 to 2023 | | |
| Peter Schofield, Huddersfield | | 275 : 1968 to 1971 | | |
| Brian Scholey, Rotherham | | 68 : 1969 to 1972 | | |
| Peter Scholtanus, Netherlands | | H98 : 2006 | | |
| Johan Schouten, Netherlands | | H665 : 2013, H665 : 2015 | | |
| Richard Schramm, High Wycombe | | 491 : 1984 | | |
| Matt Schreurs, Netherlands | | H107 : 2018 | | |
| Toon Schut, Netherlands | | H30 : 2015 to 2017 | | |
| Wim Schut, Netherlands | | H30 : 1988 to 1990 | | |
| Colin Schutter, Netherlands | | H299 : 2022 to 2024 | | |
| Cor Schutter, Netherlands | | H427 : 2007 | | |
| Bobby Schuyler, USA | | USA115 : 1955 | | |
| Molly Scorgie, Plymouth | | P55 : 1954 | | |
| Alan Scothern, Mickleover | | 45 : 1968 to 2001, 45 : 2006 to 2007 | | |
| Mick Scothern, Sheffield | | 52 : 1978 to 1979 | | |
| Neil Scothern, Mickleover | | 48 : 1989 to 1994, 152 : 1995 to 2024 | | |
| Paul Scothern, Mickleover | | 49 : 1988 to 1989, 58 : 1991 to 1992 | | |
| Phil Scothern, Mickleover | | 59 : 1975 | | |
| Barrie Scott, Stoke-on-Trent | | 153 : 1966 to 1970 | | |
| Bryan Scott, Bradford | | 166 : 1970 to 1976 | | |
| Harold Scott, Briarfield | | 297 : 1977 to 1981 | | |
| Ivan Scott, Burnley | | 299 : 1977 to 1980 | | |
| Jim Scott, Bolton | | 188 : 1969 to 1970 | | |
| Jimmy Scott | | 318 : 1955 to 1956 | | |
| Jock Scott | | 177 : 1955 | | |
| John Scott, Harrogate | | 105 : 1963 to 1969 | | |
| Phil Scott, USA | | USA14 : 2005 | | |
| Gilbert Scott Wells | | 132A : 1954 | | |
| Frank Scoular, Didsbury | | B105 : 1954 | | |
| Shadow Scovell, Newark | | E3 : 1957 | | |
| Mick Screaton, Diseworth | | 457 : 1961 to 1963, 357 : 1965 to 1968 | | |
| Frank Scriven, Fairford | | 219 : 1968 | | |
| Michael Scriven, Fairford | | 12 : 2001 to 2024 | | |
| Neil Scriven, Cirencester | | 11 : 1999 to 2024 | | |
| Ray Scriven, Fairford | | 110 : 1966 to 2004 | | |
| Rob Scriven, Lechlade | | 117 : 1978 to 2018, 117 : 2021 to 2022 | | |
| Ticky Scrivens, Cheltenham | | 47 : 1959 to 1962 | | |
| Rick Scuby, Tilbury | | 91 : 1964 to 1967 | | |
| Sam Seabrook, Hinckley | | 230 : 1974 to 1983 | | |
| Tom Sealey, Benfleet | | 256 : 1974 to 1984 | | |
| Alan Sears, Hackney | | 271 : 1961 | | |
| S C Searson, Worksop | | 43a : 1960 | | |
| GD Seaton, Nottingham | | 123i : 1956 to 1957 | | |
| Tim Seccombe, Harrow | | P2 : 1954 | | |
| Jason Secker, Denny | | 529 : 2021 | | |
| Dennis Sedgley | | 609A : 1955 | | |
| Peter Sedgwick, Holmfirth | | 221 : 1962 | | |
| Dave Seed, Clitheroe | | 450 : 1977 to 1980, 42 : 1984 | | |
| Kevin Seeley, Sheffield | | 387 : 1981 to 1982 | | |
| Ron Seeny, Birmingham | | 25l : 1955 | | |
| Harry Segal | | 433 : 1955 | | |
| Nick Selby, Loughborough | | 477 : 1980 to 1984 | | |
| Conrad Self, East Dereham | | 257 : 1988 | | |
| Robert Sellar, Oxford | | 415 : 1981 to 1982, 418 : 1984, 168 : 1985 | | |
| Terry Senescal, Leicester | | 158 : 1965 to 1967 | | |
| Ken Sergeant, Canterbury | | 237 : 1960 to 1961 | | |
| Timothy Sergent, Accrington | | 209 : 1979 to 1980 | | |
| B. Sewell | | 64A : 1955 | | |
| Kevin Shackleton, Rochdale | | 241 : 1963, 240 : 1964 to 1967 | | |
| Fred Shadbolt, Codicote | | 216 : 1961 to 1963 | | |
| Tony Shade, North Finchley | | 236 : 1964 | | |
| L. Shadrack | | P40 : 1955 | | |
| Paul Shaha, Hadfield | | 60 : 1972 | | |
| Johnny Shambrook, Stevenage | | 334 : 1960 | | |
| Lionel Sharack | | P57 : 1955 | | |
| Michael Sharkey, Stockport | | 147 : 1988 to 1989 | | |
| Bryan Sharman, Nottingham | | 143 : 1963 to 1973 | | |
| Jack Sharman | | 64 : 1955 | | |
| Mike Sharman, Long Eaton | | 122 : 1965 to 1975, 84 : 1979 to 1980, 255 : 1981, 122 : 1982 to 1989 | | |
| Steve Sharp, Huddersfield | | 223 : 1969 to 1989 | | |
| Dave Sharpe, Selby | | 220 : 1982 to 1984 | | |
| David Sharpe, Blackburn | | 283 : 1982 | | |
| Andy Shaw, Chesterfield | | 347 : 1979 to 1988 | | |
| Colin Shaw, Castleford | | 477 : 1986 to 1987 | | |
| Dave Shaw | | 137 : 1976 | | |
| David Shaw, Ashbourne | | 314 : 1980 | | |
| David Shaw, Blackpool | | 168 : 1983, 301 : 1984 to 1986, 112 : 2003 to 2004 | | |
| Eric Shaw | | 534A : 1955 | | |
| Eric Shaw, Chorley | | 411 : 1976 to 1979 | | |
| Geoff Shaw, Huddersfield | | 382 : 1972 to 1975, 263 : 1977 | | |
| J. Shaw | | 101 : 1956 | | |
| Jack Shaw | | 87b : 1957 | | |
| John Shaw, Stoke-on-Trent | | 173 : 1965 to 1968 | | |
| Lionel Shaw, Luton | | 362 : 1978 to 2003, 362 : 2009 to 2010 | | |
| Mick Shaw, Clitheroe | | 187 : 1961 | | |
| Nigel Shaw, Worcester | | 114 : 1967 to 1973 | | |
| Ron Shaw, Ashton-Under-Lyne | | 203 : 1955, 203 : 1958 to 1959 | | |
| Simon Shaw | | 18 : 1974 | | |
| Stephen Shaw | | 253 : 1981 to 1985 | | |
| Steve Shaw, Markyate | | 382 : 1971 | | |
| Steve Shaw, Uttoxeter | | 367 : 2014, 367 : 2017 | | |
| Tom Shaw | | 334 : 1976 to 1977 | | |
| Tom Shaw, Great Haywood | | 504 : 2023 | | |
| B. Sheen | | 209 : 1957 | | |
| Darren Sheen, Uttoxeter | | 530 : 2023 to 2024 | | |
| J. Shelbourne | | 209 : 1956 | | |
| Gerry Sheldrick, Cambridge | | 332 : 1959 to 1964 | | |
| Paul Sheldrick, Ashwell | | 489 : 1978 | | |
| Malcolm Shenton, Winsford | | 39 : 1967 to 1974, 39 : 1985, 39 : 1993 to 1994 | | |
| Neil Shenton, Middlewich | | 35 : 1993 to 2012, 35 : 2022 to 2024 | | |
| Geoff Shephard | | 42S : 1955 | | |
| Barrie Shepherd, Rugby | | 59 : 1976 to 1980 | | |
| Clive Shepherd, Rugby | | 257 : 1984 to 1985, 95 : 1989, 257 : 1990 to 1992 | | |
| Pete Shepherd, Welwyn Garden City | | 144 : 1965 to 1973, 352 : 1974 to 1975, 352 : 1981 to 1985, 352 : 1988 to 1993 | | |
| Allan Sheppard, Leicester | | 527 : 1980 to 1981 | | |
| Dick Sheppard, Cheltenham | | 30A : 1954 to 1955, 30 : 1956 to 1962, 50 : 1963 to 1966 | | |
| John Sheppard, Leicester | | 278 : 1976 to 1981 | | |
| John Sheppard, Ravenshead | | 399 : 1965, 323 : 1976 to 1984 | | |
| Michael Sheppard, Mansfield | | 359 : 1966 to 1983 | | |
| Andrew Sheppardson, York | | 191 : 1987 to 1988 | | |
| Junior Sherbert | | 121 : 1955 | | |
| Algeron (Algy / Sugar) Shergold, Welwyn Garden City | | S8 : 1955 to 1957, 274 : 1958 to 1960, 293 : 1968 to 1969, 304 : 1971 to 1974, 409 : 1976 | | |
| Ken Sheridan | | 332 : 1955 | | |
| Ken Sheridan, Enfield | | 151 : 1965 to 1968 | | |
| Roy Sheridan | | 251 : 1967 | | |
| R. Sherlock | | 299 : 1954 | | |
| Bob Sherritt, Stretford | | B130 : 1954, 30i : 1955 to 1958 | | |
| Mike Sherwood, Bedford | | 470 : 1980 to 1981 | | |
| Graeme Shevill, Motherwell | | 519 : 2015 | | |
| Stuart Shevill Jnr, Motherwell | | 518 : 2015 to 2022 | | |
| Frank Shields, Mansfield | | 89 : 1983 to 1993 | | |
| George Shields, Chichester | | 191 : 1957 to 1959 | | |
| Stan Shilton, Rugby | | 87 : 1972 to 1977 | | |
| Kevin Shinn, Staines | | 121 : 2000 to 2011 | | |
| Bert Shipman, Sunderland | | 297 : 1967 to 1976 | | |
| Dave Shipman, Whitby | | 179 : 1967 to 1970, 279 : 1971 to 1973 | | |
| Andrew Shipp, Bishop Stortford | | 251 : 2021 | | |
| Christopher Shipp, Bishop Stortford | | 570 : 2021 | | |
| Mike Shirley, Coventry | | 395 : 1977 to 1990, 395 : 1999 to 2005 | | |
| Steve Shirley, Rugby | | 393 : 2005 to 2006 | | |
| A.G. Shirtcliffe, Sheffield | | 133A : 1954 | | |
| John Shoesmith, Bradford | | 390 : 1972 to 1973, 400 : 1974 to 1976, 72 : 1977 | | |
| Malcolm Short | | 236 : 1955 | | |
| Peter Short, Clandown | | 287 : 1954, 187 : 1955 | | |
| C. Showman | | P24 : 1955 | | |
| Graham Shreeves, Sandiacre | | 476 : 1993 | | |
| Tommy Shubrook, Staines | | 77i : 1958 | | |
| Bill Sibley, Hillingdon | | 107 : 1971 to 1972 | | |
| Dennis Sibley, Hillingdon | | 282 : 1969 to 1970 | | |
| Mike Sijbers, Netherlands | | H389 : 2023 | | |
| Albert Sikkema, Netherlands | | H215 : 2015 to 2019, H215 : 2022 to 2023 | | |
| Sam Sileby, Birmingham | | 242 : 1964 | | |
| Jack Silks, Romford | | 134 : 1958 | | |
| Stuart Silman, Banbury | | 264 : 1976 to 1982, 496 : 1989 to 1993 | | |
| George Silverwood, Mirfield | | 48 : 1974 to 1976 | | |
| David Simm, Blackburn | | 112 : 1977 to 1983 | | |
| Cyril Simmonds, Prestwich | | 367 : 1964 to 1966 | | |
| Richard Simmons, Finedon | | 123 : 1996 to 2003, 123 : 2007 to 2009 | | |
| Ron Simmons | | 123i : 1955 | | |
| Eric Simms | | 352 : 1970 | | |
| Leon Simms, Bolton | | 273 : 1968 | | |
| Stephen Simms, Banbury | | 413 : 1984 to 1986 | | |
| John Simon, Halifax | | 225 : 1977 to 1978 | | |
| C. Simpson, Cricklewood | | 92A : 1954 | | |
| Dave Simpson, Tamworth | | 495 : 1960 | | |
| Dean Simpson, Keighley | | 408 : 2008 | | |
| Graham Simpson, Rochdale | | 399 : 1973 | | |
| Ken Simpson | | 443 : 1959 | | |
| Ken Simpson, Manchester | | 416 : 1976, 32 : 1977 to 1978 | | |
| Mark Simpson, Skegness | | 371 : 2011 | | |
| Michael Simpson, Nelson | | 300 : 1975 to 1979 | | |
| Mick Simpson, Ashton-Under-Lyme | | B143 : 1954, B43 : 1955 | | |
| Victor Simpson, Loughborough | | 319 : 1992 to 2005 | | |
| Johnny Sims, Loughborough | | 503 : 1960 to 1962, 303 : 1963 to 1964 | | |
| Dennis Sintebin, Netherlands | | H214 : 2018, H214 : 2023 | | |
| Cliff Sisley, Wilmington | | 389 : 1954 to 1956 | | |
| Mark Sisson, Newthorpe | | 521 : 1983 | | |
| Sam Skarratt, Hulme | | B76 : 1954 to 1955 | | |
| Alan Skayman, Louth | | 178 : 1999, 177 : 2000 to 2001 | | |
| Ollie Skeels, Three Holes | | 121 : 2018 to 2020 | | |
| Ed Skeldon | | 44c : 1955 to 1956 | | |
| H. Skelton | | 511A : 1954 | | |
| Jack Skerratt, Chorley | | B17 : 1954 | | |
| ?. Skini | | P51 : 1955 | | |
| Fred Skinner, Studley | | 228 : 1965 to 1986, 118 : 1994 to 1996 | | |
| John Skinner, Redditch | | 228 : 1992 to 1996 | | |
| Ron Skinner, Pershore | | 406 : 1963 to 1964, 136 : 1965 to 1966, 316 : 1967 to 1975, 316 : 1977 to 1981 | | |
| Vic Skinner | | 224 : 1956 to 1957 | | |
| Ron Skivens | | 372 : 1955 | | |
| Colin Skoyles, Southport | | 78 : 1961 to 1963 | | |
| Harry Skoyles, Kings Lynn | | 541 : 2012 | | |
| Willie Skoyles Jnr, Kings Lynn | | 541 : 2019 to 2023 | | |
| Denny Skuse, Totterdown | | 54br : 1954 | | |
| Ron Slack, Arnold | | 595 : 1957 to 1958, 302 : 1959 to 1965 | | |
| Peter Slade, Plymouth | | 17A : 1954 | | |
| Adam Slater, Melton Mowbray | | 214 : 2003 to 2012 | | |
| Michael Slater, Sherrington | | 140 : 1963 to 1964 | | |
| Paul Slavin, Coventry | | 13 : 1977 | | |
| Bob Sleat | | 222i : 1955 | | |
| Peter Slinn, Rotherham | | 93 : 1995 to 1996 | | |
| David Sloan, Dagenham | | 217 : 1966 to 1967 | | |
| Joey Slooff, Netherlands | | H100 : 2016, H100 : 2019, H100 : 2023 | | |
| Robert Slough, Denton | | 333 : 2024 | | |
| George "Smasher" Smailes, New Haw | | 34i : 1955, 34 : 1956 to 1958 | | |
| Dave Smalley, Clitheroe | | 20 : 1983 to 1984 | | |
| John Smallwood, Coalville | | 426 : 1974 to 1975 | | |
| Ron Smart, Nottingham | | 398 : 1961 | | |
| Sjeng Smidt Jr, Netherlands | | H148 : 2010 to 2016 | | |
| Dennis Smillie, Hepworth | | 120 : 1966 to 1967 | | |
| Adrian Smith, Liverpool | | 125 : 1988 | | |
| Alan Smith, Knebworth | | 305 : 1961 to 1965 | | |
| Alan Smith, Nottingham | | 278 : 1982 | | |
| Andrew "Diggy" Smith, Diss | | 516 : 2018, 516 : 2021 | | |
| Andy Smith, Rochdale | | 391 : 1990 to 2011 [Raced as #1 World Champion in : 2009, 2010 & 2011] | | |
| Barrie Smith, Eastwood | | 520 : 1983 to 1984 | | |
| Bob Smith, Ashford | | 290 : 1958, 268 : 1959 | | |
| Bob Smith, New Zealand | | NZ3 : 1995 | | |
| Bob Smith, Newcastle-under-Lyme | | 327 : 1965 to 1966, 115 : 1971, 515 : 1981, 115 : 1983 | | |
| Chris Smith, Halifax | | 201 : 1995 | | |
| Chris Smith, Mirfield | | 151 : 1982 to 1983 | | |
| Christopher Smith, Halifax | | 342 : 2016 to 2017, 342 : 2019 to 2020 | | |
| Craig Smith, Coalville | | 187 : 2003 to 2009, 187 : 2019 | | |
| Craig Smith, Stourport | | 407 : 1990 to 1999, 407 : 2007, 407 : 2012, 407 : 2021 to 2023 | | |
| Dan Smith, Buntingford | | 404 : 1981 to 1982 | | |
| Darren Smith, Bedford | | 207 : 1997 to 2000 | | |
| Dave Smith, Hinckley | | 230 : 1968 to 1973 | | |
| Dave Smith, Lutterworth | | 392 : 1980 to 1982 | | |
| David Smith, Barnsley | | 423 : 1988 to 1995 | | |
| David Smith, Broughton Astley | | 288 : 1985 to 1986 | | |
| David Smith, Derby | | 360 : 1997 to 1998 | | |
| David Smith, Derby | | 460 : 1988 | | |
| David Smith, Leicester | | 119 : 1967 to 1969 | | |
| Derek Smith, Coventry | | 290 : 1986 to 1987 | | |
| Dick Smith, Bedford | | 507 : 1981 to 1984 | | |
| Don Smith, Longsight | | 120 : 1970 to 1973, 120 : 1979 to 1982 | | |
| Doug Smith, London | | 88 : 1957 | | |
| Edwin Smith, Chesterfield | | 326 : 1972 to 1975 | | |
| Elliot Smith, Halifax | | 253 : 1995, 293 : 2012 to 2018 | | |
| Ernie Smith, Buntingford | | 404 : 1974 to 1975, 404 : 1978 to 1980 | | |
| Gavin Smith, Oldham | | 134 : 2013 | | |
| George Smith | | 254 : 1955 | | |
| Glen Smith, Bradford | | 425 : 1992 | | |
| Gordon Smith, Halifax | | 293 : 1970 to 1980, 293 : 1986 | | |
| Guy Smith, Rotherham | | 93 : 1987 to 1988, 93 : 1991 | | |
| Harry Smith, Colne | | 219 : 1973 to 1978, 100 : 1980 to 1990 | | |
| Harvey Smith, Wilstead | | 173 : 1960 to 1962 | | |
| Ian Smith, Bradford | | 369 : 1977, 367 : 1978 to 1992 | | |
| Jack Smith, Northampton | | 178 : 1957 to 1960 | | |
| James Smith, Bradford | | 100 : 2002, 100 : 2021 to 2022 | | |
| James Smith, Burton Latimer | | 101 : 1981 | | |
| James Smith, Countesthorpe | | 82 : 1981 to 1989 | | |
| James Smith, Gateshead | | 350 : 1971 | | |
| James Smith, Redditch | | 186 : 1992 | | |
| Jeff Smith, Hartlepool | | 393 : 1977 to 1979 | | |
| Jessica Smith, Braintree | | 391 : 2018 | | |
| John Smith, Diss | | 116 : 2024 | | |
| John Smith, Halifax | | 442 : 1975 | | |
| John Smith, Loughborough | | 397 : 2004 | | |
| John Smith, York | | 344 : 1972 | | |
| Joshua Smith, Rugby | | 191 : 2010 to 2017, 191 : 2020 to 2024 | | |
| Ken Smith, Bristol | | 49 : 1955 to 1957 | | |
| Kevin Smith, Bradford | | 191 : 1979 | | |
| Kevin Smith, Huddersfield | | 61 : 1985, 64 : 1986 to 2006 | | |
| Lee Smith, Congleton | | 76 : 2007 to 2012, 10 : 2013 to 2014 | | |
| Lenny Smith, Burton-Upon-Trent | | 185 : 1997 to 2009, 185 : 2016, 185 : 2023 | | |
| Luke Smith, Loughborough | | 82 : 2004 | | |
| Malcolm Smith, Burnley | | 71 : 1993 | | |
| Mark Smith, Loughborough | | 81 : 2003 to 2005 | | |
| Matt Smith, Little Eaton | | 186 : 2004, 81 : 2008 | | |
| Matt Smith, Stourport-on-Severn | | 210 : 2009 | | |
| Michael Smith, Hartlepool | | 393 : 1991 to 1998 | | |
| Mick Smith, Hemel Hempstead | | 409 : 1977 | | |
| Mike Smith, Burton Latimer | | 379 : 1977 to 1979 | | |
| Mike Smith, Leeds | | 61 : 1969 to 1971 | | |
| Mike Smith, Walsall | | 137 : 1992, 43 : 1995 | | |
| Mo Smith, Aveley | | 51 : 1972 to 1990 | | |
| Neil Smith, Bedford | | 507 : 1986 to 2008, 507 : 2011 to 2013, 507 : 2016 to 2017 | | |
| Nick Smith, Aveley | | 51 : 1995 to 2008, 151 : 2011, 511 : 2012 | | |
| Norman Smith | | 65A : 1954 | | |
| Oliver Smith, Hunwick | | 124 : 1966 to 1970 | | |
| Pat Smith, Binley Woods | | 233 : 1976 to 1978 | | |
| Paul Smith, Gateshead | | 349 : 1971 | | |
| Pete Smith, Coventry | | 12 : 1973 | | |
| Phil Smith, Banbury | | 154 : 1988, 318 : 1990 to 1991, 318 : 1993 | | |
| Phil Smith, Exhall | | 65 : 1992 | | |
| Phil Smith, Huddersfield | | 109 : 1974 to 1979, 109 : 1990 to 2003 | | |
| Rod Smith, Walworth | | 277 : 1969 to 1970, 6 : 1971 to 1974 | | |
| Roger Smith, Wolston | | 88 : 1974 | | |
| Ron Smith, Chichester | | 253 : 1957 to 1964 | | |
| Ron Smith, Silsden | | 453 : 1981 | | |
| Scott Smith, Dalgety Bay | | 41 : 2023 | | |
| Stephen Smith | | 430 : 1979 | | |
| Steve Smith, Brandon | | 40 : 1988 to 2018 | | |
| Steve Smith, Preston | | 404 : 1976 | | |
| Steve Smith, Rugby | | 462 : 1978 to 1979 | | |
| Steven Smith, Uckfield | | 335 : 1957 to 1959 | | |
| Stuart Smith, Loughborough | | 397 : 2005 to 2010, 397 : 2012 | | |
| Stuart Smith, Rochdale | | 391 : 1965 to 1980, 1 : 1981 to 1988, 1 : 1992, 1i : 2008 | | |
| Stuart Smith, Scarcliffe | | 139 : 1973 to 1993 | | |
| Terri-Ann Smith, Quorn | | 397 : 2022 | | |
| Tim Smith, Dewsbury | | 217 : 1980 to 1988 | | |
| Tony Smith, Huddersfield | | 218 : 1978 | | |
| Tony Smith, Loughborough | | 291 : 1995 to 1996, 91 : 2001 to 2016, 91 : 2021 to 2023 | | |
| Tony Smith, Nuneaton | | 195 : 1986 to 1994 | | |
| Tony Smith, Oldham | | 326 : 1986 to 1987 | | |
| Warren Smith, Bradford | | 506 : 1981 to 1982 | | |
| Wayne Smith, Barnsley | | 425 : 1989 | | |
| Stuart Smith Jnr, Milnrow | | 390 : 2001 to 2018 [Raced as #1 World Champion in : 2007 & 2008] | | |
| John Smythe, Bolton | | 430 : 1961 | | |
| John Smythe, Bolton | | 500 : 1959 | | |
| Oliver Snape, Mossley | | 206 : 1973 | | |
| Joe Sneddon, Airdrie | | S32 : 1954 | | |
| Allan Snell, Standish | | 163A : 1954 | | |
| Bill Snelling, Great Yeldham | | 288 : 1974 | | |
| Cor Snoeij, Netherlands | | H474 : 2006 | | |
| Chris Snook, London | | 81 : 1975 to 1991 | | |
| Martin Snowdon, Northallerton | | 303 : 1976 to 1986 | | |
| Joe Soap, Preston | | B121 : 1954, 249 : 1957 | | |
| Cees Soeters, Netherlands | | H12 : 1983 to 1990 | | |
| A.J. Soper | | P48 : 1955 | | |
| R. Sorrenson, Sweden | | SW1 : 1954 | | |
| Dick Sotiris, Victoria Park | | 45 : 1955, 45i : 1956 to 1957 | | |
| Graham Soule, Lechlade | | 481 : 1978 to 1985 | | |
| Neil Soule, Southrop | | 211 : 1993 | | |
| Pat Southam, Stratford-upon-Avon | | 182 : 1960 | | |
| Paul Southam, Stratford-upon-Avon | | 382 : 1961 | | |
| Pete Southam, Southwell | | 609 : 1960 | | |
| Tony Southam, Haddenham | | 204 : 1965 to 1967 | | |
| Dennis Southwell, Knott Mill | | B72 : 1954 | | |
| Martin Southwell, Skipton | | 277 : 1989 to 2023 | | |
| Ronnie Sox, Tamworth | | 393 : 1989, 83 : 1990, 10 : 1993 to 1997, 12 : 1999 to 2000 | | |
| Joe Spade, Huddersfield | | 85A : 1954 | | |
| Vic Spalding, East Ham | | 57 : 1956 to 1959 | | |
| W. Spandler, Great Yarmouth | | 378 : 1955 | | |
| Ted Spanner, Huddersfield | | 281 : 1960 | | |
| Terry Sparks, Hatfield | | 292 : 2011 to 2013, 292 : 2015 to 2017 | | |
| Rob Speak, Tyldesley | | 518 : 1990, 518 : 1993, 318 : 1998 to 2002, 318 : 2008, 318 : 2012 to 2017, 318 : 2021 to 2024 | | |
| John Spearman | | 321 : 1955 | | |
| Reuben Speck, Sheffield | | 254 : 1969 to 1970 | | |
| David Speed, Littleborough | | 461 : 1990 | | |
| John Speed, Newark | | 25 : 1990 to 1993 | | |
| Tony Speed, Littleborough | | 517 : 1990 | | |
| Brian Speight, Wakefield | | 374 : 1973 to 1993 | | |
| Michael Speight, Wakefield | | 373 : 1993 to 1994 | | |
| B. Spence | | 227 : 1955 | | |
| Dan Spence, Portsmouth | | 26A : 1955 | | |
| John Spence, Halifax | | 76 : 1980 to 1987 | | |
| Keith Spence, Middlesbrough | | 16 : 1966 to 1967 | | |
| Chris Spencer, Colne | | 599 : 2013 | | |
| Doug Spencer | | 13i : 1956 | | |
| Les Spencer, Atherstone | | 98 : 1983 to 2021 | | |
| Olly Spencer, Atherstone | | 498 : 2014 to 2024 | | |
| Philip Spencer, Daventry | | 514 : 1981 | | |
| Roger Spencer, Newcastle-under-Lyme | | 315 : 1966 to 1978 | | |
| Ron Spencer, Croscombe | | 11br : 1955 | | |
| Tom Spencer, Atherstone | | 298 : 2012 to 2022 | | |
| Tony Spencer, Manchester | | 47 : 2001 to 2003 | | |
| Ray Spenton, Wisbech | | 129 : 1960 | | |
| D. Spicer | | E19 : 1955 | | |
| Ben Spiers, Evesham | | 312 : 1965 to 1974 | | |
| Chris Spiers, Newark | | 139 : 1972 | | |
| Joshua Spiers, Evesham | | 452 : 2022 to 2024 | | |
| Martin Spiers, Evesham | | 451 : 2012 to 2022 | | |
| Pascal Spigt, Netherlands | | H6 : 2000 to 2002, T6 : 2013, T6 : 2015 to 2016, T6 : 2018 to 2019, T6 : 2022 to 2023 | | |
| A Spinks, Wisbech | | E33 : 1957 to 1958, 453 : 1959 to 1960 | | |
| Danny Spires | | 431 : 1974 to 1975 | | |
| Paul Spires, Northampton | | 40 : 1983 to 1984 | | |
| Colin Spittles, Southam | | 352 : 1957 to 1959 | | |
| Paul Spooner, Darlington | | 104 : 2009 to 2018 | | |
| Reg Spooner | | 34 : 1955 | | |
| J. Sprackman, Weston Super Mare | | 146 : 1954 | | |
| Dennis Spray, Long Eaton | | 234 : 1972 | | |
| Terry Spreadbury, Kettering | | 130 : 1967, 455 : 1975, 456 : 1978, 11 : 1979 to 1980 | | |
| Graham Spring, Evesham | | 365 : 1965 to 1979 | | |
| William Spring, Evesham | | 217 : 1970 to 1973, 235 : 1974 | | |
| John Springfellow, Sheffield | | 491 : 1978 to 1980 | | |
| Wolfie Spurling, Peckham | | 192 : 1957 to 1958 | | |
| Adam Squance, Redditch | | 416 : 1995 to 2003 | | |
| Alan Squance, Studley | | 48 : 1977 to 1981, 316 : 1994 to 2003 | | |
| Roy Squance, Stratford-upon-Avon | | 47 : 1977 to 1979 | | |
| Daniel Squire, Rugby | | 291 : 1998 to 2012 | | |
| Dave Squire, Daventry | | 311 : 1980 | | |
| David Squire, Daventry | | 11 : 1982 to 1989 | | |
| David Squire, Newbury | | 311 : 2003 to 2009 | | |
| Richard Squire, Daventry | | 371 : 1973 to 1981 | | |
| Robert Squire, Daventry | | 291 : 1975 to 1984, 291 : 1989 to 1992, 192 : 2008 | | |
| P. St. Patrick | | 25R : 1955 | | |
| Keith St.John, Kilburn | | 333 : 1966 | | |
| Alan Stacey, Chelmsford | | 278A : 1954 | | |
| Don Stacey, Guildford | | 257 : 1957 to 1967 | | |
| John Stacey, Manchester | | 385 : 1961 | | |
| Lester Stacey, Whitchurch | | 111 : 1990 | | |
| George Staddon, Crewkerne | | 174 : 1954 to 1957 | | |
| Brian Stafford, Nottingham | | 216 : 1957, 711 : 1958, 444 : 1959 | | |
| Chris Stafford, Bedford | | 157 : 2007 to 2009 | | |
| Syd Stafford, Arnold | | 8a : 1957, 10/4 : 1958, 333 : 1959, 10/4 : 1960 | | |
| Syd Stafford, Burton-Upon-Trent | | 35 : 1957 | | |
| Geoff Stagg, Rushden | | 266 : 1983 to 1988 | | |
| Rick Standridge, USA | | USA1 : 1988 to 1989, USA1 : 1993, USA1 : 1996 to 1997, USA1 : 2001 to 2002 | | |
| Jim Stanley, Spalding | | 497 : 1961 | | |
| John Stanley, Nottingham | | 44 : 1987 to 1989 | | |
| George Stannard, Dagenham | | 66 : 1957 to 1961 | | |
| Colin Stansfield, Bradford | | 188 : 1978 to 1982 | | |
| Brian Stanyer | | 171 : 1963 | | |
| Bang Stapley, London | | 358 : 1955 | | |
| R. Starey | | 419 : 1955 | | |
| Joan Starling, Southampton | | 191 : 1955 | | |
| Aubrey Statham, Burton-Upon-Trent | | 353 : 1976 to 1979, 22 : 1981 to 1982, 131 : 1987 | | |
| Jim Statham, Matlock | | 176 : 1983 to 1988 | | |
| Norman Stead, Audenshaw | | 59 : 1973 to 1974 | | |
| Lionel Steadman, Lincoln | | 396 : 1959 | | |
| Cedge Stean, Coventry | | 336 : 1961 to 1962 | | |
| Mick Stecko, West Bridgford | | 429 : 1975 to 1976, 419 : 1982 to 1987 | | |
| Bert Steddy, Colindale | | 277 : 1954, F116 : 1955 to 1957 | | |
| Paul Steek, Chelsfield | | 300 : 1970 to 1972 | | |
| Dave Steele, Southampton | | 273 : 1957 to 1959 | | |
| Bryce Steiner, New Zealand | | NZ118 : 2015 | | |
| P Stemmings, London | | 3i : 1957 | | |
| Stefan "Steppy" Stepenovic, Yugoslavia | | 134 : 1954 to 1955 | | |
| Barry Stephen, Morayshire | | 365 : 2005 to 2006 | | |
| Tony Sterling, Newark | | 205 : 1966 to 1984 | | |
| Bill Stevens | | 200A : 1954 | | |
| Geggs Stevenson, Loughborough | | 287 : 1979 to 1989 | | |
| Kim Stevenson, Leicester | | 21 : 1975 to 1977 | | |
| Mike Stevenson, Preston | | 94 : 1978 | | |
| Thomas Stevenson, Carnforth | | 75 : 2015 to 2017 | | |
| Harry Steward, Colchester | | 126 : 2016 to 2020 | | |
| Keith Steward, Radcliffe | | 24 : 1960, 26 : 1961, 170 : 1969 to 1972, 100 : 1977 to 1979 | | |
| Michael Steward, Little Lever | | 512 : 2008 to 2009, 512 : 2014 to 2022 | | |
| Ronald Steward, Levenshulme | | B78 : 1954 | | |
| Bob Stewart, Rusholme | | 17i : 1958 to 1959 | | |
| Jim Stewart | | 433 : 1960 to 1961 | | |
| Mike Stewart, Solihull | | 429 : 1960 to 1961 | | |
| Ray Stewart, Solihull | | 239 : 1970 to 1972 | | |
| Ronald Stewart, Manchester | | 36A : 1954 | | |
| Sam Stewart, East Dereham | | 21.5 : 1957, 51 : 1958 to 1959 | | |
| Gary Stirk, Halifax | | 465 : 1983 to 1984 | | |
| Iain Stirk, Halifax | | 464 : 1982 to 1986, 65 : 1993, 65 : 1999 to 2010, 65 : 2019 | | |
| John Stirk, Halifax | | 65 : 1971 to 1984 | | |
| Richard Stirling | | 427 : 1988 | | |
| Harry Davis Stock, USA | | A98 : 1977 | | |
| Keith Stockdale, Markse-by-Sea | | 403 : 1978 to 1979 | | |
| Phil Stockdale, Redcar | | 403 : 1996 to 2000 | | |
| Dave Stokes, Todmorden | | 126 : 1983 | | |
| Frank Stokle, Hartlepool | | 498 : 1981 | | |
| Bas Stolk, Netherlands | | H840 : 2007 to 2010 | | |
| Jack Stonard, Cheadle | | 191 : 1971 to 1978 | | |
| Pete Stonard, Stockport | | 197 : 1978 to 1979 | | |
| Martin Stone, Bridgwater | | 451 : 1975 | | |
| Garry Stones, Nottingham | | 359 : 1958 | | |
| Chris Stonier, Stoke-on-Trent | | 354 : 1973 to 1975 | | |
| Ian Storer, Stapleford | | 61 : 1986 | | |
| Pete Storer, Coventry | | 246 : 1975 to 1978 | | |
| Steve Storm, Rugby | | 367A : 1954, 3 : 1955, 3i : 1956, 3i : 1958 | | |
| Michael Storry, Wetherby | | 377 : 1992 to 1996, 30 : 1997 to 2009, 30 : 2021 | | |
| Thomas Storry, Knaresborough | | 30 : 2023 to 2024 | | |
| Wallace Storry, Otley | | 77 : 1976 to 1981 | | |
| Andy Stott, Flocton | | 160 : 1976 to 1985, 360 : 1989, 160 : 1991 to 1997 | | |
| Lincoln Stott, Bradford | | 267A : 1954 to 1955 | | |
| Broer Stover, Vets Race Only, No. H189 | | | | |
| Alex Strachan, Winsford | | 508 : 2019 | | |
| Hank Straver, Netherlands | | H94 : 1970, H1 : 1971, H61 : 1972, H61 : 1977 | | |
| Jack Straver, Netherlands | | H1 : 1972 | | |
| Fred Strecker, Nottingham | | 287A : 1954, 287 : 1955 to 1957, E691 : 1958, 448 : 1959 | | |
| Maurice Street, Weybridge | | 207 : 1955 to 1958 | | |
| Steve Stretton, Barrow Upon Soar | | 361 : 1976 to 1982 | | |
| Rob Strijbos, Netherlands | | H11 : 1999 | | |
| George Stringer, Manchester | | 148 : 1976, 8 : 1977 to 1978 | | |
| George Stringer, Manchester | | 135 : 1968 to 1969, 70 : 1971 to 1978, 283 : 1979 to 1981, 70 : 1982 to 1983 | | |
| George Stringer, Mirfield | | 48A : 1954, 656A : 1955 | | |
| Mike Stringer, London | | 338 : 1962 to 1963 | | |
| Andy Struthers | | S12 : 1956 to 1957 | | |
| Dave Stubbs, Chesterfield | | 298 : 1976 to 1979 | | |
| Ian Stubbs, Leeds | | 118 : 1976, 76 : 1990 | | |
| Alan Sturgess, Alvaston | | 228 : 2021 | | |
| Fred Sturgess, Leicester | | 272A : 1954 to 1955 | | |
| Johnny Sturgess, Bristol | | 33i : 1954 to 1957 | | |
| Kevin Stutchbury | | 131 : 2019 | | |
| Neil Stutchbury | | 113 : 2006 | | |
| Colin Stuttard, Oldham | | 116 : 1973, 427 : 1974 to 1975 | | |
| Joe Styles, Chesterfield | | 39 : 1957 to 1961 | | |
| Joe Styles, Chesterfield | | 39 : 1954 | | |
| Les Suckling, Plaistow | | 132 : 1964 to 1975 | | |
| Syd Sudworth, Levenshulme | | B68 : 1954, 68i : 1955 to 1957 | | |
| Maurice Sullivan, Wembley | | 94 : 1989 to 1990 | | |
| Pat Sullivan, North Woolwich | | 137 : 1956 to 1959 | | |
| Wrecker Sullivan | | 297 : 1956 | | |
| Mike Sully, Liversidge | | 174 : 1980 to 1981 | | |
| Dave Summers, Darfield | | 500 : 1954 | | |
| Jack Sumner, Preston | | 111 : 1984 to 1985 | | |
| Paul Sumner, Sheffield | | 273 : 1976 to 1983 | | |
| Raymond Surink, Netherlands | | H247 : 2022 | | |
| Anthony Surtees, Blaby | | 46 : 1994 | | |
| Peter Susan, Netherlands | | H210 : 2021 to 2023 | | |
| Peter Sutch, Tunbridge Wells | | 158 : 1957 | | |
| Brian Sutcliffe | | 81i : 1955 | | |
| James Sutherland | | 293 : 1956 | | |
| G. Suthern | | 199 : 1957 | | |
| Dave Sutton, Shepshed | | 505 : 1981, 141 : 1983 to 1985 | | |
| Kevin Sutton, Broughton Astley | | 115 : 1987 to 1988 | | |
| Kevin Sutton, Leicester | | 387 : 1983 | | |
| Norman Sutton, Salford | | B114 : 1954, 74 : 1955, 111 : 1958 | | |
| Stuart Swales, Shipley | | 372 : 1977 | | |
| Andrew Swann, Manchester | | 103 : 2002 | | |
| Jake Swann, March | | 538 : 2020 | | |
| Jim Swann, Silsworth | | 156 : 1966 | | |
| Dave Sweetman, Manchester | | 216 : 1977 to 1978 | | |
| Eric Sweetman, Manchester | | 217 : 1977 to 1978 | | |
| Ron Sweetman, Coventry | | 197A : 1954, 4l : 1955 | | |
| Brian Swift, Southport | | 60 : 1959 to 1964 | | |
| Carl Swift, Sheffield | | 245 : 2012 to 2013 | | |
| John Swift, Preston | | 366 : 1976 | | |
| Johnny Swift, Loughborough | | 80 : 1958 to 1964 | | |
| T. Swinburne | | 28br : 1955 | | |
| Charlie Sworder, Molesworth | | 5 : 2018 to 2024 | | |
| Dick Sworder, Stevenage | | 150 : 1970 to 1975, 350 : 1976, 459 : 1977 | | |
| Mick Sworder, Molesworth | | 150 : 2005 to 2008, 150 : 2011 to 2017, 150 : 2019 to 2023 | | |
| David Sykes, Huddersfield | | 323 : 1986 | | |
| Paul Sykes, Oldham | | 292 : 1971, 49 : 1972 to 1973 | | |
| Steven Sykes, Huddersfield | | 509 : 1992 to 1994 | | |
| Syd Symes | | 26i : 1955 | | |
| John Symondson, Edgeware | | 324 : 1962 to 1969 | | |
| Mark Symons, Loughborough | | 271 : 2001 | | |
| Ron Symons, St.Austell | | 300 : 1957, 300i : 1958 | | |
| Les "Slash" Syson, Ilkeston | | E45 : 1955 | | |
| Wilf "Splash" Syson, Ilkeston | | E29 : 1955 | | |
|