| Herts | Hertfordshire Linux User Group |
| Norwich | Anglian Linux User Group |
| Lincoln | Lincoln LUG |
| Newark | Newark LUG |
| Nottingham | Nottingham Linux User Group |
| Isle of Man | Isle of Man Linux User Group |
| London | Greater London Linux User Group |
| Durham | North East Linux User Group |
| Newcastle upon Tyne | Tyneside Linux User Group |
| Blackpool | Blackpool Makerspace |
| Chester | Chester LUG |
| Manchester | ManLUG |
| Edinburgh | EdLUG |
| Glasgow | Scottish Linux User Group |
| Ash / Merstham | Surrey Linux User Group |
| Canterbury | Kent Linux User Group |
| Hants | HantsLUG |
| Milton Keynes | Milton Keynes LUG |
| Portsmouth | Portsmouth Linux User Group |
| Reading | Silicon Corridor Linux User Group |
| Rustington | Rustington Linux User Group |
| Southend-on-Sea | Southend’s Linux User Group |
| Exeter / Holsworthy / Plymouth | Devon and Cornwall GNU/LUG |
| Aberystwyth | West Wales Linux User Group |
| Cardiff | South Wales Linux User Group |
| Powys | Powys Linux User Group |
| Birmingham | Birmingham Linux User Group |
| Coventry | Coventry Linux Users Group |
| Hereford | Herefordshire Linux User Group |
| Malvern | Malvern LUG |
| Rugby | Rugby LUG |
| Wellington | Shropshire Linux User Group |
| Wolverhampton / Wednesfield | Wolverhampton Linux User Group |
| Bradford | Bradford GNU/Linux |
| Hull | Hull Linux User Group |
| Leeds | West Yorkshire LUG |