You should be able to get cheaper tickets for Avenue Q ... for example DiscountTheatre.com has upper circle tickets for the 24th of February at £22.50, same for 3rd of March (and the 4th, 6th, 10th-12th, etc. according to their site)
If you can do matinees (and you probably can't) then you can get 2for1 deals from the Days Out leaflet available at Waterloo (you need to have a train ticket to get the cheap deal I believe)
And being up in Cambridge I can't make many London plans at the moment ... perhaps when my lodger leaves, and I have a place I can stay in London again.
no subject
If you can do matinees (and you probably can't) then you can get 2for1 deals from the Days Out leaflet available at Waterloo (you need to have a train ticket to get the cheap deal I believe)
And being up in Cambridge I can't make many London plans at the moment ... perhaps when my lodger leaves, and I have a place I can stay in London again.