| MD | Players | Club | Nationality | DOB | A(D) |
|---|---|---|---|---|---|
| 10-Jan-1999 |  Jon Dawson | Saracens | England | 12-Apr-1980 | 18(273) |
| 28-Feb-1999 | David Flatman | Saracens | England | 21-Jan-1980 | 19(38) |
| 09-Jan-1999 |  Steve Borthwick | Bath | England | 12-Oct-1979 | 19(89) |
| 31-Jan-1999 | Andrew Sheridan | Richmond | England | 01-Nov-1979 | 19(91) |
| 09-Jan-1999 |  Alex Sanderson | Sale Sharks | England | 07-Oct-1979 | 19(94) |
| 30-Jan-1999 | Mark Gilbert | West Hartlepool | England | 24-Sep-1979 | 19(128) |
| 09-Jan-1999 | Hefin O'Hare | Leeds Tykes | Scotland | 02-Jun-1979 | 19(221) |
| 09-Jan-1999 |  Jonny Wilkinson | Newcastle Falcons | England | 25-May-1979 | 19(229) |
| 09-Jan-1999 | Gareth Cooper | Bath | Wales | 07-May-1979 | 19(247) |
| 09-Jan-1999 | Iain Balshaw | Bath | England | 18-Apr-1979 | 19(266) |
| 09-Jan-1999 | Tom Palmer | Leeds Tykes | England | 27-Mar-1979 | 19(288) |
| 28-Feb-1999 | Rob Thirlby | Saracens | England | 02-Mar-1979 | 19(363) |
| 09-Jan-1999 | Tom Rhodes | Leeds Tykes | England | 29-Nov-1978 | 20(41) |
| 15-May-1999 | Tom May | Newcastle Falcons | England | 05-Feb-1979 | 20(99) |
| 31-Jan-1999 | Lee Best | Richmond | England | 16-Oct-1978 | 20(107) |
| 09-Jan-1999 |  Ben Cohen | Northampton Saints | England | 14-Sep-1978 | 20(117) |
| 09-Jan-1999 |  Andy Beattie | Exeter Chiefs | England | 06-Sep-1978 | 20(125) |
| 09-Jan-1999 | Martin Shaw | Newcastle Falcons | England | 02-Sep-1978 | 20(129) |
| 09-Jan-1999 |  Peter Buxton | Moseley | England | 21-Aug-1978 | 20(141) |
| 09-Jan-1999 | Richard Baxter | Exeter Chiefs | England | 23-Jun-1978 | 20(200) |
| 09-Jan-1999 |  Lewis Moody | Leicester Tigers | England | 12-Jun-1978 | 20(211) |
| 30-Jan-1999 |  Andrew Hazell | Gloucester | England | 25-Apr-1978 | 20(280) |
| 09-Jan-1999 | Ross Beattie | Newcastle Falcons | Scotland | 15-Nov-1977 | 21(55) |
| 09-Jan-1999 | Leon Lloyd | Leicester Tigers | England | 22-Sep-1977 | 21(109) |
| 10-Jan-1999 | Brendon Daniel | Saracens | New Zealand | 19-Jul-1977 | 21(175) |
| 09-Jan-1999 |  Paul Sampson | London Wasps | England | 12-Jul-1977 | 21(181) |
| 09-Jan-1999 | Nigel Cane | Gloucester | England | 19-Jun-1977 | 21(204) |
| 28-Feb-1999 | Joe Worsley | London Wasps | England | 14-Jun-1977 | 21(259) |
| 30-Jan-1999 |  John Barnes | London Scottish | England | 10-May-1977 | 21(265) |
| 31-Jan-1999 | Martyn Wood | London Wasps | England | 25-Apr-1977 | 21(281) |
| 30-Jan-1999 | Emmet Farrell | West Hartlepool | Ireland | 06-Mar-1977 | 21(330) |
| 09-Jan-1999 | Matt Perry | Bath | England | 27-Jan-1977 | 21(347) |
| 09-Jan-1999 | Jimmy Cartmell | Newcastle Falcons | * | 08-Jan-1977 | 22(1) |
| 09-Jan-1999 | Dinos Alexopoulous | London Wasps | England | 02-Dec-1976 | 22(38) |
| 31-Jan-1999 | Josh Lewsey | London Wasps | England | 30-Nov-1976 | 22(62) |
| 09-Jan-1999 | John Fabian | Exeter Chiefs | Other | 18-Sep-1976 | 22(113) |
| 30-Jan-1999 | Hugh Vyvyan | Newcastle Falcons | England | 08-Sep-1976 | 22(144) |
| 09-Jan-1999 | Trevor Woodman | Gloucester | England | 04-Aug-1976 | 22(158) |
| 09-Jan-1999 |  David Barnes | Harlequins | England | 12-Jul-1976 | 22(181) |
| 31-Jan-1999 | George Chuter | Saracens | England | 09-Jul-1976 | 22(206) |
| 09-Jan-1999 | Chris Catling | Gloucester | England | 17-Jun-1976 | 22(206) |
| 10-Jan-1999 | Tom Davies | London Scottish | England | 29-May-1976 | 22(226) |
| 10-Jan-1999 | Craig Gillies | Richmond | England | 06-May-1976 | 22(249) |
| 09-Jan-1999 | Matt Moore | Sale Sharks | England | 02-Apr-1976 | 22(282) |
| 09-Jan-1999 | Jamie Williams | Harlequins | * | 16-Mar-1976 | 22(299) |
| 31-Jan-1999 | Fraser Waters | London Wasps | England | 31-Mar-1976 | 22(306) |
| 30-Jan-1999 | Andy James | Leeds Tykes | England | 02-Mar-1976 | 22(334) |
| 09-Jan-1999 | Chris Murphy | Sale Sharks | England | 02-Feb-1976 | 22(342) |
| 31-Jan-1999 | Chris Wall | Exeter Chiefs | England | 14-Feb-1976 | 22(352) |
| 09-Jan-1999 | Jonathan Stuart | Leicester Tigers | Scotland | 29-Dec-1975 | 23(11) |
MD = Match date,
DOB = Date of birth,
A(D) = Age(days).