Argos have their Teepees at half price again. See them Here (http://www.argos.co.uk/webapp/wcs/stores/servlet/Search?storeId=10001&catalogId=1500001501&langId=-1&searchTerms=teepee&Submit=GO+%3E).
They have 2 / 4 and 12 person for £24.44, £44.94 and £89.99
I don't think they're overly high quality and the reviews are mixed but at £24 I'm getting one for a mess. I think they wouldn't stand up to a torrential downpower but in fair weather they seem fine. Also, if it worrys you, I hear that he groundsheet isn't attached to the tent which is good because you can save weight and not take it but bad if you're scared of wee beasties... Also, it's single skin 2,000 HH.
The 2 man one:
(http://www.argos.co.uk/wcsstore/argos/images/36-3400803A69UC447940M.jpg)
(http://www.argos.co.uk/wcsstore/argos/images/36-3400786ibA69UC448320X.jpg)
If anyone has any experience of them post your thoughts (especially if you know if it can be hung so you don't have to take the pole).