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