My current particular (if intermittent) interests are the European microstates and related entities (there is far more to the history of the very small than might be imagined), and historical survivals in London and elsewhere. Present interests include the history of London's Government - and am developing the London wiki partly with this in mind.
I am developing several small wikis, and may copy material between them and Wikipedia - so it is best to check for 'common authorship' rather than discuss copyright.
Former UK local government districts
I am developing basic entries for various of the local government areas and bodies in the UK: will continue developing them (adding categories etc) in due course.