I saw this post at the village pump suggesting wikimediauk's accounts are seriously late and this presents issues:
http://en.wikipedia.org/wiki/Wikipedia:VP/M#Wiki_UK_Ltd_to_be_struck_off.3F
The company in question is wikimedia UK (the Company No. 06741827 is consistent with that given in past emails)
According to companies house the accounts were due 05/08/2010 and the company's status was listed as Active - Proposal to Strike off.
Whats going on?