- Abingdon AS - Andover AS -
- Brighton & Hove AS - CfDS -
- CODY AS - Crayford MH AS - Crawley AS - Croydon AS
- East Sussex AS - Eastbourne AS - Ewell AS -
- Farnham AS -
- Guildford AS -
- Hampshire AG - Haringey AS - Horsham AG -
- Marlborough AS - Mid-Kent AS -
- Newbury AS - Norman Lockyer Ob Soc -
- Solent AA - South Downs AS - South-East Kent AS - Southampton AS -
- Vectis AS -
- Wadhurst AS - Wessex AS - Wiltshire AS - Worthing AS -

Other Societies include:
- Beckington - Hastings & Battle AS - Lewes Astronomers -