Use the code TRUST to get 30% off everything at Millets until 7th July. The Outwell Nevada MP is already on offer so this brings it down to a very good price for a very good tent. I have the older Nevada M and can't really fault it. Its advertised as a 5 man tent but as usual that's pushing it. Should be fine for a family of 4 for short periods.
Also the possibility of another 6% via Quidco or Topcashback.
See post 5 for store voucher.