| Starting | Active | Inactive |
| Group Name | Established | Status | URL | Contact | Mailing List |
|---|---|---|---|---|---|
| Anglian LUG | May 1999 | Active | www.alug.org.uk | ALUG Admin Team | List |
| Bedfordshire | Feb 2002 | Inactive | www.beds.lug.org.uk | Stephen Newey | List |
| Cambridge | 1998 | Active | www.cambridge-lug.org | Mark Roberts | List |
| Chelmsford | Nov 2004 | Inactive | www.chelmer.lug.org.uk | Matthew Saunders | List |
| Colchester | Nov 2004 | Active | www.colchester.lug.org.uk | Gary Kearley | List |
| East Hertfordshire | Dec 2002 | Active | www.ear.lug.org.uk | Tom Potts | List |
| Essex | Nov 2004 | Inactive | www.essex.lug.org.uk | Steve Purkiss | |
| Hertfordshire | Jan 2001 | Active | www.herts.lug.org.uk | Nicolas Pike | List |
| Luton & St Albans | Mar 2001 | Active | www.lust.lug.org.uk | Michael Culverhouse | List |
| Peterborough | Jan 2000 | Active | www.peterboro.lug.org.uk | Mark Rogers | List |
| Southend-on-Sea | Mar 2003 | Active | wiki.soslug.org | Derek Shaw | List |