I know two have been posted here before. One to do with a bar and you had to solve the clues, and the other something in a house(again with clues). Does anyone know of anymore? 

I use this one for escape the room type games..

http://www.escapegames24.com/search/label/Room%20Escape%20Games

I'm rubbish at them, but they are secretly addictive.

Thank you.

I use www.lazylaces.com - it's an archive with links to hundreds and hundreds of room escape games - the walkthroughs are usually in the comments somewhere if you get stuck as well.

Fab, thanks SC.  

Have bookmarked both sites. Will have a go at them tonight.

Not sure about the types of games u mentioned, but there are loads of games on www.miniclip.com - I'm really into the puzzle games, but there are hundreds of different games in different categories.