Isthmian League Tables
1997/98 Tables◄ 1998/99 Tables ►1999/00 Tables
Isthmian League Premier Division 1998/99
| Pos | Club | Pld | W | D | L | F | A | GD | Pts | Notes |
| 1st | Sutton United | 42 | 27 | 7 | 8 | 89 | 39 | +50 | 88 | ▲Champions |
| 2nd | Aylesbury United | 42 | 23 | 8 | 11 | 67 | 38 | +29 | 77 | Runners Up |
| 3rd | Dagenham & Redbridge | 42 | 20 | 13 | 9 | 71 | 44 | +27 | 73 | - |
| 4th | Purfleet | 42 | 22 | 7 | 13 | 71 | 52 | +19 | 73 | - |
| 5th | Enfield | 42 | 21 | 9 | 12 | 73 | 49 | +24 | 72 | - |
| 6th | St Albans City | 42 | 17 | 17 | 8 | 71 | 52 | +19 | 68 | - |
| 7th | Aldershot Town | 42 | 16 | 14 | 12 | 83 | 48 | +35 | 62 | - |
| 8th | Basingstoke Town | 42 | 17 | 10 | 15 | 63 | 53 | +10 | 61 | - |
| 9th | Harrow Borough | 42 | 17 | 9 | 16 | 72 | 66 | +6 | 60 | - |
| 10th | Gravesend & Northfleet | 42 | 18 | 6 | 18 | 54 | 53 | +1 | 60 | - |
| 11th | Slough Town | 42 | 16 | 11 | 15 | 60 | 53 | +7 | 59 | - |
| 12th | Billericay Town | 42 | 15 | 13 | 14 | 54 | 56 | -2 | 58 | - |
| 13th | Hendon | 42 | 16 | 9 | 17 | 70 | 71 | -1 | 57 | - |
| 14th | Boreham Wood | 42 | 14 | 15 | 13 | 59 | 63 | -4 | 57 | - |
| 15th | Chesham United | 42 | 15 | 9 | 18 | 58 | 79 | -21 | 54 | - |
| 16th | Dulwich Hamlet | 42 | 14 | 8 | 20 | 53 | 63 | -10 | 50 | - |
| 17th | Heybridge Swifts | 42 | 13 | 9 | 20 | 51 | 85 | -34 | 48 | - |
| 18th | Walton & Hersham | 42 | 12 | 7 | 23 | 50 | 77 | -27 | 43 | - |
| 19th | Hampton | 42 | 10 | 12 | 20 | 41 | 71 | -30 | 42 | - |
| 20th | Carshalton Athletic | 42 | 10 | 10 | 22 | 47 | 82 | -35 | 40 | - |
| 21st | Bishop's Stortford | 42 | 9 | 10 | 23 | 49 | 90 | -41 | 37 | ▼Relegated |
| 22nd | Bromley | 42 | 8 | 11 | 23 | 50 | 72 | -22 | 35 | ▼Relegated |
Isthmian League Division 1 1998/99
- Third Placed Wealdstone were refused Promotion due to ground grading
| Pos | Club | Pld | W | D | L | F | A | GD | Pts | Notes |
| 1st | Canvey Island | 42 | 28 | 6 | 8 | 76 | 41 | +35 | 90 | ▲Champions |
| 2nd | Hitchin Town | 42 | 25 | 10 | 7 | 75 | 38 | +37 | 85 | ▲Runners Up |
| 3rd | Wealdstone | 42 | 26 | 6 | 10 | 75 | 48 | +27 | 84 | - |
| 4th | Braintree Town | 42 | 20 | 10 | 12 | 75 | 48 | +27 | 70 | - |
| 5th | Bognor Regis Town | 42 | 20 | 8 | 14 | 63 | 44 | +19 | 68 | - |
| 6th | Grays Athletic | 42 | 19 | 11 | 12 | 56 | 42 | +14 | 68 | - |
| 7th | Oxford City | 42 | 16 | 14 | 12 | 58 | 51 | +7 | 62 | - |
| 8th | Croydon | 42 | 16 | 13 | 13 | 53 | 53 | 0 | 61 | - |
| 9th | Chertsey Town | 42 | 14 | 16 | 12 | 57 | 57 | 0 | 58 | - |
| 10th | Romford | 42 | 14 | 15 | 13 | 58 | 63 | -5 | 57 | - |
| 11th | Maidenhead United | 42 | 13 | 15 | 14 | 50 | 46 | +4 | 54 | - |
| 12th | Worthing | 42 | 13 | 13 | 16 | 47 | 61 | -14 | 52 | - |
| 13th | Leyton Pennant | 42 | 13 | 12 | 17 | 62 | 70 | -8 | 51 | - |
| 14th | Uxbridge | 42 | 13 | 11 | 18 | 54 | 51 | +3 | 50 | - |
| 15th | Barton Rovers | 42 | 11 | 15 | 16 | 43 | 49 | -6 | 48 | - |
| 16th | Yeading | 42 | 12 | 10 | 20 | 51 | 55 | -4 | 46 | - |
| 17th | Leatherhead | 42 | 12 | 9 | 21 | 48 | 59 | -11 | 45 | - |
| 18th | Whyteleafe | 42 | 13 | 6 | 23 | 51 | 72 | -21 | 45 | - |
| 19th | Staines Town | 42 | 10 | 15 | 17 | 33 | 57 | -24 | 45 | - |
| 20th | Molesey | 42 | 8 | 20 | 14 | 35 | 52 | -17 | 44 | ▼Relegated |
| 21st | Wembley | 42 | 10 | 10 | 22 | 36 | 71 | -35 | 40 | ▼Relegated |
| 22nd | Berkhamsted Town | 42 | 10 | 7 | 25 | 53 | 81 | -28 | 37 | ▼Relegated |
Isthmian League Division 2 1998/99
| Pos | Club | Pld | W | D | L | F | A | GD | Pts | Notes |
| 1st | Bedford Town | 42 | 29 | 7 | 6 | 89 | 31 | +58 | 94 | ▲Champions |
| 2nd | Harlow Town | 42 | 27 | 8 | 7 | 100 | 47 | +53 | 89 | ▲Runners Up |
| 3rd | Thame United | 42 | 26 | 8 | 8 | 89 | 50 | +39 | 86 | ▲Promoted |
| 4th | Hemel Hempstead | 42 | 21 | 12 | 9 | 90 | 50 | +40 | 75 | - |
| 5th | Windsor & Eton | 42 | 22 | 6 | 14 | 84 | 55 | +29 | 72 | - |
| 6th | Banstead Athletic | 42 | 21 | 8 | 13 | 83 | 62 | +21 | 71 | - |
| 7th | Northwood | 42 | 20 | 7 | 15 | 67 | 68 | -1 | 67 | - |
| 8th | Tooting & Mitcham United | 42 | 19 | 9 | 14 | 63 | 62 | +1 | 66 | - |
| 9th | Chalfont St Peter | 42 | 16 | 12 | 14 | 70 | 71 | -1 | 60 | - |
| 10th | Metropolitan Police | 42 | 17 | 8 | 17 | 61 | 58 | +3 | 59 | - |
| 11th | Leighton Town | 42 | 16 | 10 | 16 | 60 | 64 | -4 | 58 | - |
| 12th | Horsham | 42 | 17 | 6 | 19 | 74 | 67 | +7 | 57 | - |
| 13th | Marlow | 42 | 16 | 9 | 17 | 72 | 68 | +4 | 57 | - |
| 14th | Edgware Town | 42 | 14 | 10 | 18 | 65 | 68 | -3 | 52 | - |
| 15th | Witham Town | 42 | 12 | 15 | 15 | 64 | 64 | 0 | 51 | - |
| 16th | Hungerford Town | 42 | 13 | 12 | 17 | 59 | 61 | -2 | 51 | - |
| 17th | Wivenhoe Town | 42 | 14 | 8 | 20 | 71 | 83 | -12 | 50 | - |
| 18th | Wokingham Town | 42 | 14 | 4 | 24 | 44 | 79 | -35 | 46 | - |
| 19th | Barking | 42 | 10 | 11 | 21 | 50 | 75 | -25 | 41 | - |
| 20th | Hertford Town | 42 | 11 | 2 | 29 | 44 | 96 | -52 | 35 | ▼Relegated |
| 21st | Bracknell Town | 42 | 7 | 10 | 25 | 48 | 92 | -44 | 31 | ▼Relegated |
| 22nd | Abingdon Town | 42 | 6 | 6 | 30 | 48 | 124 | -76 | 24 | ▼Relegated |
Isthmian League Division 3 1998/99
| Pos | Club | Pld | W | D | L | F | A | GD | Pts | Notes |
| 1st | Ford United | 38 | 27 | 5 | 6 | 110 | 42 | +68 | 86 | ▲Champions |
| 2nd | Wingate & Finchley | 38 | 25 | 5 | 8 | 79 | 38 | +41 | 80 | ▲Runners Up |
| 3rd | Cheshunt | 38 | 23 | 10 | 5 | 70 | 41 | +29 | 79 | ▲Promoted |
| 4th | Lewes | 38 | 25 | 3 | 10 | 86 | 45 | +41 | 78 | - |
| 5th | Epsom & Ewell | 38 | 19 | 5 | 14 | 61 | 51 | +10 | 62 | - |
| 6th | Ware | 38 | 19 | 4 | 15 | 79 | 60 | +19 | 61 | - |
| 7th | Tilbury | 38 | 17 | 8 | 13 | 74 | 52 | +22 | 58 | - |
| 8th | Croydon Athletic | 38 | 16 | 10 | 12 | 82 | 59 | +23 | 58 | - |
| 9th | East Thurrock United | 38 | 15 | 13 | 10 | 74 | 56 | +18 | 58 | - |
| 10th | Egham Town | 38 | 16 | 8 | 14 | 65 | 58 | +7 | 56 | - |
| 11th | Corinthian-Casuals | 38 | 16 | 7 | 15 | 70 | 71 | -1 | 55 | - |
| 12th | Southall | 38 | 14 | 9 | 15 | 68 | 66 | +2 | 51 | - |
| 13th | Camberley Town | 38 | 14 | 8 | 16 | 66 | 77 | -11 | 50 | - |
| 14th | Aveley | 38 | 12 | 7 | 19 | 50 | 67 | -17 | 43 | - |
| 15th | Flackwell Heath | 38 | 11 | 9 | 18 | 59 | 70 | -11 | 42 | - |
| 16th | Hornchurch | 38 | 10 | 9 | 19 | 48 | 73 | -25 | 39 | - |
| 17th | Clapton | 38 | 11 | 6 | 21 | 48 | 89 | -41 | 39 | - |
| 18th | Dorking | 38 | 8 | 7 | 23 | 52 | 98 | -46 | 31 | - |
| 19th | Kingsbury Town | 38 | 6 | 3 | 29 | 40 | 98 | -58 | 21 | - |
| 20th | Tring Town | 38 | 5 | 6 | 27 | 38 | 108 | -70 | 21 | - |
Isthmian League - End of Season Notes
|
Teams Leaving the Isthmian League |
| ▲Sutton United were Promoted to the 1999/00 Football Conference |
-
|
Teams Joining the Isthmian League |
| ▼Farnborough Town were Relegated from the 1998/99 Football Conference |
| ▲Great Wakering Rovers were Promoted from the Essex Senior League |
1997/98 Tables◄ 1998/99 Tables ►1999/00 Tables