This is the Berghaus Air 6xl. Seems to be one of the most popular and best reviewed air tents in the UK right now. While we just sold out of this model...
BERGHAUS AIR 6XL POLYCOTTON TENT REVIEW - Reviews - Camping - Out and About Live
Berghaus Air 6 Inflatable Waterproof Tunnel Tent - Blue for sale online | eBay
Berghaus Air 4 & Air 4XL Review (Good & Bad) | 10TS Tents