| MD | Players | Club | Nationality | DOB | A(D) |
|---|---|---|---|---|---|
| 13-Dec-1998 |  David Flatman | Saracens | England | 21-Jan-1980 | 18(327) |
| 13-Nov-1998 |  Gareth Maclure | West Hartlepool | * | 17-Dec-1979 | 18(332) |
| 27-Dec-1998 |  Barry Irving | London Scottish | Scotland | 31-Dec-1979 | 18(362) |
| 24-Oct-1998 |  Alex Sanderson | Sale Sharks | England | 07-Oct-1979 | 19(17) |
| 05-Sep-1998 |  Kieran Campbell | London Irish | Ireland | 06-Jul-1979 | 19(61) |
| 27-Dec-1998 |  Hall Charlton | Newcastle Falcons | England | 25-Oct-1979 | 19(63) |
| 19-Dec-1998 | Steve Borthwick | Bath | England | 12-Oct-1979 | 19(68) |
| 05-Sep-1998 | Jonny Wilkinson | Newcastle Falcons | England | 25-May-1979 | 19(103) |
| 14-Feb-1999 | Andrew Sheridan | Richmond | England | 01-Nov-1979 | 19(105) |
| 17-Oct-1998 | Steve Hanley | Sale Sharks | England | 11-Jun-1979 | 19(128) |
| 05-Sep-1998 | Iain Balshaw | Bath | England | 18-Apr-1979 | 19(140) |
| 08-May-1999 | Gary Powell | Richmond | Wales | 30-Oct-1979 | 19(190) |
| 16-May-1999 | Mark Gilbert | West Hartlepool | England | 24-Sep-1979 | 19(234) |
| 05-Jan-1999 | Gareth Cooper | Bath | Wales | 07-May-1979 | 19(243) |
| 06-Feb-1999 | Rob Thirlby | Saracens | England | 02-Mar-1979 | 19(341) |
| 20-Sep-1998 |  Richard Jewell | Gloucester | England | 11-Oct-1978 | 19(344) |
| 06-Sep-1998 |  Ben Cohen | Northampton Saints | England | 14-Sep-1978 | 19(357) |
| 14-Nov-1998 | Phil Elphick | Bedford Blues | England | 31-Oct-1978 | 20(14) |
| 26-Sep-1998 | Martin Shaw | Newcastle Falcons | England | 02-Sep-1978 | 20(24) |
| 21-Nov-1998 | Mike Tindall | Bath | England | 18-Oct-1978 | 20(34) |
| 27-Mar-1999 | Tom May | Newcastle Falcons | England | 05-Feb-1979 | 20(50) |
| 27-Mar-1999 | Adam Eustace | Gloucester | England | 09-Jan-1979 | 20(77) |
| 26-Sep-1998 |  Lewis Moody | Leicester Tigers | England | 12-Jun-1978 | 20(106) |
| 13-Sep-1998 | James Brown | London Irish | England | 25-May-1978 | 20(111) |
| 14-Feb-1999 | Lee Best | Richmond | England | 16-Oct-1978 | 20(121) |
| 19-Sep-1998 | Jim Bramhall | Northampton Saints | England | 20-May-1978 | 20(122) |
| 22-Nov-1998 | Paddy Seymour | West Hartlepool | England | 18-Jul-1978 | 20(127) |
| 28-Mar-1999 | Ben Johnston | Saracens | England | 08-Nov-1978 | 20(140) |
| 13-Sep-1998 | Peter Richards | London Irish | England | 10-Mar-1978 | 20(187) |
| 24-Oct-1998 | Geordan Murphy | Leicester Tigers | Ireland | 19-Apr-1978 | 20(188) |
| 23-Jan-1999 | Steve Thompson | Northampton Saints | England | 15-Jul-1978 | 20(192) |
| 13-Sep-1998 | Philip Greaves | West Hartlepool | England | 16-Feb-1978 | 20(209) |
| 12-Sep-1998 | Joe Ewens | Bedford Blues | England | 16-Dec-1977 | 20(270) |
| 17-Oct-1998 | Andrew Newman | Northampton Saints | Wales | 07-Jan-1978 | 20(283) |
| 28-Mar-1999 | Matt Powell | Saracens | Wales | 08-May-1978 | 20(324) |
| 17-Oct-1998 | Ross Beattie | Newcastle Falcons | Scotland | 15-Nov-1977 | 20(336) |
| 03-Oct-1998 |  Tim Collier | Harlequins | England | 27-Oct-1977 | 20(341) |
| 05-Sep-1998 | Leon Lloyd | Leicester Tigers | England | 22-Sep-1977 | 20(348) |
| 15-May-1999 | Matthew Cook | Bedford Blues | Spain | 17-May-1978 | 20(363) |
| 05-Sep-1998 | Pat Sanderson | Sale Sharks | England | 06-Sep-1977 | 20(364) |
| 01-May-1999 | Andrew Hazell | Gloucester | England | 25-Apr-1978 | 21(6) |
| 12-Sep-1998 | Andy Long | Bath | England | 02-Sep-1977 | 21(10) |
| 12-Sep-1998 | Tony Yapp | Bedford Blues | England | 26-Jul-1977 | 21(48) |
| 06-Sep-1998 | Brendon Daniel | Saracens | New Zealand | 19-Jul-1977 | 21(49) |
| 26-Dec-1998 | Michael Swift | Richmond | Ireland | 18-Oct-1977 | 21(69) |
| 05-Sep-1998 |  Joe Worsley | London Wasps | England | 14-Jun-1977 | 21(83) |
| 15-Nov-1998 | Michael Horak | Leicester Tigers | England | 03-Jun-1977 | 21(165) |
| 27-Dec-1998 | Paul Sampson | London Wasps | England | 12-Jul-1977 | 21(168) |
| 24-Oct-1998 | Virgil Hartland | Bedford Blues | England | 23-Apr-1977 | 21(184) |
| 13-Sep-1998 | Emmet Farrell | West Hartlepool | Ireland | 06-Mar-1977 | 21(191) |
MD = Match date,
DOB = Date of birth,
A(D) = Age(days).