Starting today, and for only 3 days, Toys R Us are selling 8 foot trampolines WITH enclosure for only £59.95, saving £90 from what they have advertised on their web site. The cheapest I've seen for both a trampoline and an enclosure was £89.95 at B&Q. I've checked Toys R Us on-line and the same product is available for £149.98 (but is sold out).
This is a bargain and would be ideal for a Christmad present. Hope someone gets some use out of this.