Vango Odyssey Family Tunnel Tent, Epsom Green, 800 [Amazon Exclusive] Price: £314.22 (as of 10:02 EST- More info)

Protex 70 denier waterproof fire retardant flysheet (4,000 HH) with fully taped seams; durable and reliable fabric that will keep you warm and comfortable
Fully sewn-in groundsheet – adds to the comfort of your tent by providing a bug and draught free environment
The Vango patented TBS II tension band system to ensure stability in windy conditions