Some of the posts don't ring true to me. I would like to see a list to judge the quality of the names that have been let go, and for anyone who has a 1999 .co.uk and is not renewing at this time, when uncertainty still exists, just wouldn't make sense.
So for me nothing has changed, it's quality not quantity, but quality co.uk names are still a very good investment.
The original poster was questioning the amounts spent on DomainLore, that is sums spent greater than registration fee. Myself I am still renewing just not spending thousands (or hundreds) of any one .co.uk. Under the current cloud of .uk it's just to risky to spend such sums per domain.