[Geotherm]

This one is also worth checking out. Compared the price for what I had ordered from the earlier post and the product was £2 cheaper, plus shipping cost about 50% less.
Had a good review in the Times as well.

Chemist Direct UK's Online Pharmacy, Discounted Medicines/Tablets/Prescriptions, Perfumes/Fragrances, Beauty &, Electrical Products & Gifts - Buy Online

How I made it: Mitesh Soma, Founder of Chemistdirect.co.uk - Times Online