Milton Keynes LUG (MKLUG) aims to advise and support computer users before, during and after they install the Linux operating system within a friendly social atmosphere.
The group runs a mailing list, covering Linux issues. To join please visit our FAQ.
The group also organises monthly meetings: Follow Meetings for more details on upcoming meetings. (Edit: In-person meetings currently suspended)
Finally, our links page has links to some local mirrors for Linux resources.
To find out more about MKLUG activities please join MKLUG's mailing list.
If you have access to IRC, point your client at the Libera Chat IRC Network (see their webpage for details) and join the #mklug channel - various members of the group pop in there from time to time.
If you are not in the Milton Keynes area, perhaps you should check the UK LUG website to find any groups that may be closer to you...