hotel bargains for halfterm, are there any?

[triplets]

Need a couple of nights away, looking for a bargain in London, need a room for 5, any ideas?

What about an apartment Citadines have some we,ve stayed in one bedroomed apartment in their hotels in Holburn and Trafalgar square. Seemed reasonable because you have a kitchenette and so can make your own breakfast and snacks. I'm sure they have two bedroomed apartments as well, but they might be pricier. I'll try and find the web site and do a link.

expedia.co.uk is good or late.rooms or lastminute.com

Not done this before so here goes:

Citadineslink

Thanks, link worked but they will only do a room for 4!