From The Bill web site:
I am visiting London for a week on holiday in January and I was wondering if tours of The Bill’s set are available at all?
Unfortunately, our set is in constant use by shooting crews and we are unable to offer tours. Sorry to disappoint you but hope you enjoy your visit to London. You never know, you might just come across one of our crews on location around the East End!
Um, you might, but as The Bill is mostly filmed in South London (Wimbledon and Croydon in particular it seems) the chances are somewhat slim.
