I'm at work at the moment, so no chance to have an attempt at a logo, but how about UK with the Ubuntu "circle of friends" under the U and the Kubuntu "circle of friends" under the K? On a union flag background (although that might be a bit OTT)
-- ubuntu-uk@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-uk https://wiki.kubuntu.org/UKTeam/
