The Woodland and Wildlife Conservation Company Limited
- Offers eco-friendly burials in woods and meadows helping to create and protect wildlife habitat. Offices in Theydon Bois and burial area in Herongate Woods. Policy, costs, FAQ and contact.
- http://www.woodlandandwildlife.co.uk

The Lions Club of Billericay
- Local branch of an international charitable club. Include details of fund raising, membership and meetings.
- http://www.billericaylions.com

Billericay Choral Society
- Local choral society, upcoming events, information on joining and details of past performances.
- http://www.billericaychoral.org.uk/

The Norsey Wood Society
- Local nature reserve and SSSI. Includes news, directions and details on the history and wildlife of Norsey Wood.
- http://www.norseywood.org.uk/

The Billericay Society
- Society for the protection of Billericay's heritage. Includes photos, information on listed buildings and contact information.
- http://www.billericaysociety.co.uk/

Billericay Mayflower Twinning Association
- Founded to promote links between Billericay and its daughter town of Billerica, Massachusetts, USA. Includes histories of both towns.
- http://www.btinternet.com/~bmta/

OrchNet
- The Billericay school studio orchestra; history, songlist and downloadable samples.
- http://www.swilkinson.demon.co.uk/

The Billericay Twinning Association
- Twinning with the town of Fishers, Indiana, USA.
- http://www.the-bta.org/