Tesco Direct has the Gelert Corona 6 tent for £59.98 (half price). Well worth the money. Don't forget to use TCB or Quidco! TCB just tracked for me, so another £2.62 off!
Just been in store and picked up a first time tesco direct voucher code. So you can use this to take the price down by a further £10:
The Gelert Corona Tent is a 6 man tent perfect for family trips away, it is easy to pitch and you can be enjoying your holiday in less than 20 mins.
All in one pitch for ease & speed also aids stability
Dual entrance options
Fully sewn in groundsheet for increased protection
Large living area windows
Double guying system for increased stability
Pre-attached guylines aid pitching
Size: Inner Tent: 210 x 360 x 195/185cm - with central removable divider, Outer Tent: 465 x 380 x 200/195cm
Materials: Outer Tent: 190T Polyester PU2000mm, Inner Tent: 190T Polyester Breathable- attached to outer tent with toggles
Poles: 3 x 11mm Fibreglass
Taped Seams: Yes
Pack Size: 69 x 29 x 29cm
Reviews here: http://www.ukcampsite.co.uk/tents/p/Corona-6/2591