East Sussex & Brighton Network
u3as in the network
Chair of network and contact Alan Cooke
| Battle & District | Brighton & Hove | Brighton Five Deans | Brunswick West Hove & Portslade |
| Eastbourne & Wealdon | Eastbourne Central | Hailsham & District | Hastings & Rother |
| Heathfield & District | Lewes | Mayfield & District | Newhaven & Peacehaven |
| Patcham | Preston Park | Ringmer | Rye & District, |
| Seaford | Uckfield | Wadhurst |