London Show short notice availability

[Summersgill]

I hear there are booths where you can queue to get last minute tickets to shows showing that day. Does anybody know where these are in London? My brother is going up to London on Thursday to Friday and thought he'd try and get a ticket to a show for 3 people.
Many thanks in advance.

[vehelpfulguy]

Found this on the web.

http://www.officiallondontheatre.co.uk/tkts

Never used it, but the tickets available shows today, January 3rd, so assume it is stil valid.

[LostStar]

you could try:

www.theatremonkey.com

it might say on there...

[Summersgill]

theatre monkey is an excellent site Lost Star - have used it in the past before booking tickets to check the seating plans and where the best seats are. Never thought of that. Thanks!
Thanks vehelpfulguy too - tkts is what I was after - brilliant.
Much obliged.