For regular, friendly clay pigeon shoot fixtures in the essex area.  http://www.claypigeonshoot.co.uk/

Friendly and fun club for the full bore rifle shooter. With regular competitions. http://www.seeprc.co.uk/

For shooters insurance and general information on outdoor shooting activities.    http://www.basc.org.uk/

National Smallbore Rifle Association.    http://www.nsra.co.uk/

National Rifle Association.   http://www.nra.org.uk/

Firearm Licensing and General Information.    http://www.met.police.uk/firearms_licensing/

Gunstock Reconditioning and Modification. http://www.gunstock-refurb.com