Isthmian League Tables
2008/09 Tables◄ 2009/10 Tables ►2010/11 Tables
Isthmian League Premier Division 2009/10
| Pos | Club | Pld | W | D | L | F | A | GD | Pts | Notes |
| 1st | Dartford | 42 | 29 | 6 | 7 | 101 | 45 | +56 | 93 | ▲Champions |
| 2nd | Sutton United | 42 | 22 | 9 | 11 | 65 | 45 | +20 | 75 | ♦Playoffs |
| 3rd | Aveley | 42 | 21 | 7 | 14 | 83 | 62 | +21 | 70 | ♦Playoffs |
| 4th | Boreham Wood | 42 | 20 | 8 | 14 | 54 | 44 | +10 | 68 | ♦▲PO Winners |
| 5th | Kingstonian | 42 | 20 | 8 | 14 | 73 | 69 | +4 | 68 | ♦Playoffs |
| 6th | Wealdstone | 42 | 17 | 14 | 11 | 65 | 65 | 0 | 65 | - |
| 7th | Hastings United | 42 | 18 | 9 | 15 | 68 | 56 | +12 | 63 | - |
| 8th | Tonbridge Angels | 42 | 18 | 8 | 16 | 69 | 67 | +2 | 62 | - |
| 9th | AFC Hornchurch | 42 | 16 | 13 | 13 | 51 | 47 | +4 | 61 | - |
| 10th | Hendon | 42 | 18 | 6 | 18 | 61 | 59 | +2 | 60 | - |
| 11th | Horsham | 42 | 16 | 8 | 18 | 65 | 67 | -2 | 56 | - |
| 12th | Tooting & Mitcham United | 42 | 15 | 10 | 17 | 60 | 64 | -4 | 55 | - |
| 13th | Billericay Town | 42 | 14 | 12 | 16 | 44 | 42 | +2 | 54 | - |
| 14th | Harrow Borough | 42 | 13 | 14 | 15 | 66 | 63 | +3 | 53 | - |
| 15th | Cray Wanderers | 42 | 14 | 9 | 19 | 54 | 70 | -16 | 51 | - |
| 16th | Canvey Island | 42 | 13 | 11 | 18 | 57 | 62 | -5 | 50 | - |
| 17th | Carshalton Athletic | 42 | 12 | 13 | 17 | 58 | 64 | -6 | 49 | - |
| 18th | Maidstone United | 42 | 13 | 10 | 19 | 39 | 57 | -18 | 49 | - |
| 19th | Margate | 42 | 11 | 12 | 19 | 49 | 71 | -22 | 45 | - |
| 20th | Ashford Town (Middlesex) | 42 | 11 | 11 | 20 | 62 | 80 | -18 | 44 | ▼SFL Div 1 Cent |
| 21st | Waltham Abbey | 42 | 12 | 8 | 22 | 49 | 74 | -25 | 44 | ▼Div 1 North |
| 22nd | Bognor Regis Town | 42 | 9 | 14 | 19 | 45 | 65 | -20 | 41 | ▼Div 1 South |
Isthmian League Division 1 North 2009/10
| Pos | Club | Pld | W | D | L | F | A | GD | Pts | Notes |
| 1st | Lowestoft Town | 42 | 32 | 5 | 5 | 115 | 37 | +78 | 101 | ▲Champions |
| 2nd | Concord Rangers | 42 | 26 | 8 | 8 | 94 | 42 | +52 | 86 | ♦▲PO Winners |
| 3rd | Wingate & Finchley | 42 | 24 | 9 | 9 | 88 | 55 | +33 | 81 | ♦Playoffs |
| 4th | Enfield Town | 42 | 23 | 11 | 8 | 81 | 47 | +34 | 80 | ♦Playoffs |
| 5th | East Thurrock United | 42 | 23 | 8 | 11 | 102 | 59 | +43 | 77 | ♦Playoffs |
| 6th | Heybridge Swifts | 42 | 21 | 8 | 13 | 67 | 56 | +11 | 71 | - |
| 7th | Thamesmead Town | 42 | 20 | 7 | 15 | 67 | 56 | +11 | 67 | - |
| 8th | VCD Athletic | 42 | 19 | 10 | 13 | 61 | 53 | +8 | 67 | ▼Demoted |
| 9th | Great Wakering Rovers | 42 | 18 | 10 | 14 | 67 | 70 | -3 | 64 | - |
| 10th | Northwood | 42 | 17 | 10 | 15 | 65 | 61 | +4 | 61 | ►SFL Div 1 Cent |
| 11th | Tilbury | 42 | 15 | 11 | 16 | 61 | 60 | +1 | 56 | - |
| 12th | Brentwood Town | 42 | 15 | 7 | 20 | 53 | 53 | 0 | 52 | - |
| 13th | Romford | 42 | 15 | 7 | 20 | 71 | 88 | -17 | 52 | - |
| 14th | Potters Bar Town | 42 | 14 | 8 | 20 | 51 | 67 | -16 | 50 | - |
| 15th | Cheshunt | 42 | 16 | 2 | 24 | 57 | 83 | -26 | 50 | - |
| 16th | Waltham Forest | 42 | 13 | 9 | 20 | 51 | 75 | -24 | 48 | - |
| 17th | Maldon Town | 42 | 13 | 6 | 23 | 54 | 74 | -20 | 45 | Merged |
| 18th | Redbridge | 42 | 9 | 15 | 18 | 41 | 62 | -21 | 42 | - |
| 19th | Ware | 42 | 11 | 9 | 22 | 57 | 84 | -27 | 42 | - |
| 20th | Ilford | 42 | 11 | 10 | 21 | 47 | 72 | -25 | 34* | - |
| 21st | Leyton | 42 | 5 | 15 | 22 | 40 | 84 | -44 | 30 | - |
| 22nd | Harlow Town | 42 | 6 | 7 | 29 | 46 | 98 | -52 | 15* | - |
* Ilford were Deducted 9 Points for fielding a suspended player
* Harlow Town were Deducted 10 Points for entering administration
Isthmian League Division 1 South 2009/10
| Pos | Club | Pld | W | D | L | F | A | GD | Pts | Notes |
| 1st | Croydon Athletic | 42 | 27 | 8 | 7 | 92 | 39 | +53 | 89 | ▲Champions |
| 2nd | Folkestone Invicta | 42 | 28 | 8 | 6 | 54 | 23 | +31 | 82* | ♦▲PO Winners |
| 3rd | Worthing | 42 | 25 | 5 | 12 | 83 | 53 | +30 | 80 | ♦Playoffs |
| 4th | Godalming Town | 42 | 26 | 5 | 11 | 71 | 44 | +27 | 80* | ♦Playoffs |
| 5th | Leatherhead | 42 | 22 | 8 | 12 | 78 | 45 | +33 | 74 | ♦Playoffs |
| 6th | Fleet Town | 42 | 22 | 6 | 14 | 74 | 49 | +25 | 72 | - |
| 7th | Burgess Hill Town | 42 | 19 | 10 | 13 | 64 | 50 | +14 | 67 | - |
| 8th | Walton & Hersham | 42 | 18 | 8 | 16 | 55 | 54 | +1 | 62 | - |
| 9th | Sittingbourne | 42 | 18 | 7 | 17 | 63 | 48 | +15 | 61 | - |
| 10th | Metropolitan Police | 42 | 17 | 9 | 16 | 59 | 50 | +9 | 60 | - |
| 11th | Horsham YMCA | 42 | 15 | 14 | 13 | 67 | 61 | +6 | 59 | - |
| 12th | Dulwich Hamlet | 42 | 14 | 12 | 16 | 57 | 64 | -7 | 54 | - |
| 13th | Corinthian-Casuals | 42 | 17 | 3 | 22 | 66 | 79 | -13 | 54 | - |
| 14th | Ramsgate | 42 | 13 | 14 | 15 | 55 | 61 | -6 | 53 | - |
| 15th | Whyteleafe | 42 | 15 | 6 | 21 | 60 | 64 | -4 | 51 | - |
| 16th | Merstham | 42 | 12 | 12 | 18 | 62 | 80 | -18 | 48 | - |
| 17th | Chatham Town | 42 | 14 | 4 | 24 | 55 | 75 | -20 | 46 | - |
| 18th | Whitstable Town | 42 | 14 | 3 | 25 | 41 | 85 | -44 | 45 | - |
| 19th | Chipstead | 42 | 11 | 10 | 21 | 47 | 65 | -18 | 43 | - |
| 20th | Ashford Town (Kent) | 42 | 9 | 11 | 22 | 49 | 90 | -41 | 38 | Folded |
| 21st | Walton Casuals | 42 | 8 | 10 | 24 | 41 | 66 | -25 | 34 | - |
| 22nd | Eastbourne Town | 42 | 6 | 11 | 25 | 29 | 77 | -48 | 29 | - |
* Folkestone Invicta were Deducted 10 Points for insolvency
* Godalming Town were Deducted 3 Points for fielding a suspended player
Isthmian League - End of Season Notes
|
Teams Leaving the Isthmian League |
| ▲Dartford were Promoted to the 2010/11 Football Conference South |
| ♦▲Boreham Wood were Promoted to the 2010/11 Football Conference South |
| ▼Ashford Town (Kent) Resigned from the League and Folded |
| ▼Ashford Town (Middlesex) were Relegated to Southern League Division 1 Central |
| - Maldon Town merged with Tiptree United |
| ►Northwood Transferred to Southern League Division 1 Central |
| ▼VCD Athletic were Demoted to the Kent League |
-
|
Teams Joining the Isthmian League |
| Premier Division - 2010/11: |
| ▲Bury Town were Promoted from the Southern League Division 1 Midlands |
| Division 1 North - 2010/11: |
| ►AFC Sudbury Transferred from Southern League Division 1 Midlands |
| ▼Grays Athletic took Voluntary Demotion from the Football Conference Premier |
| - Maldon & Tiptree Joined after the merger between Maldon Town and Tiptree United |
| ▲Needham Market were Promoted from the Eastern Counties League |
| Division 1 South - 2010/11: |
| ▲Faversham Town were Promoted from the Kent League |
| ▲Whitehawk were Promoted from the Sussex County League |
2008/09 Tables◄ 2009/10 Tables ►2010/11 Tables