Thornbury Sea Cadets
- Youth group for 10-18 year olds. Includes news and an events calendar, plus details of activities and contact information.
- http://www.thornburyseacadets.co.uk/

Volunteer Thornbury
- Supporting volunteers and voluntary groups. Information about the centre, its work, and current vacancies.
- http://www.volunteer-thornbury.co.uk/

Thornbury Camera Club
- Contains an events programme and details of membership and courses, as well as the history of the club and competition winners' gallery.
- http://www.thornburycamera.co.uk/

The Rotary Club of Thornbury
- Includes reports and pictures, plus a programme of future events.
- http://www.thornburyrotary.org/

Thornbury Round Table
- Includes information on getting involved, forthcoming events and photo galleries.
- http://www.thornburyroundtable.org.uk/

Turnberries
- Thornbury Community Centre. Information on the new building, plus calendar and booking forms.
- http://turnberries.co.uk/

Thornbury and District Community Association
- Runs the Chantry as a community centre for the benefit of the residents of the area. Includes details of facilities and contact information.
- http://www.thechantry.org.uk/

Images of Thornbury
- Photographic tour of the town and surrounding area, with old pictures and then-and-now comparisons.
- http://www.images-of-thornbury.co.uk/

Christ the King Parish Thornbury
- A Roman Catholic Parish. Includes local information and a guest book.
- http://www.ctk-thornbury.org.uk/

Thornbury United Reformed Church
- Details of the church and its activities.
- http://www.thornburyurc.org/

Thornbury Roots
- Local history and genealogy. Monumental inscriptions from Thornbury Cemetery and St Mary's Church, complete with photographs.
- http://www.thornburyroots.co.uk

Thornbury and District Museum
- Exhibits objects and archives connected with the local area. Includes events, details of the Friends of the Museum group, hours, and directions.
- http://www.thornburymuseum.org.uk/