RankTeamPromotions
1Bromley4
2Walton & Hersham3
3Bishop's Stortford3
4Billericay Town2
5Grays Athletic2
6Oxford City2
7Dulwich Hamlet2
8Hitchin Town2
9Leytonstone & Ilford2
10Staines Town2
11Basingstoke Town2
12Chesham United2
13Boreham Wood2
14Harlow Town2
15Worthing2
16St Albans City1
17Horsham1
18Harrow Borough1
19Aldershot Town1
20Purfleet1
21Tonbridge Angels1
22Croydon Athletic1
23AFC Wimbledon1
24Molesey1
25Chertsey Town1
26Aylesbury United1
27Braintree Town1
28Yeading1
29Dorking Wanderers1
30Marlow1
31Leyton-Wingate1
32Ford United1
33Woking1
34Maidenhead United1
35Wivenhoe Town1
36Heybridge Swifts1
37Canvey Island1
38Windsor & Eton1
39Farnborough1
40Wokingham Town1
41Hampton & Richmond1
42Bedford Town1
43Bognor Regis Town1
44Kingstonian1
45Stevenage1
46Ramsgate1
47Epsom & Ewell1
Explanation of this analysisThe list shows teams that have been promoted most often from the Isthmian Division 1 (excludes current season) since 1978.
Data last updated: 30 April 2026