In my search for Krytox suppliers to the UK I found 'Glass Precision Engineering Limited'. A quick email for a quotation yielded the following:

GPE Part No. CG-GPL-205-01Krytox General Purpose Grease, 2oz Tube
PRICE: £30.74 + VAT and Shipping

Does anyone else think this is alot to pay for a tube of grease ?
Granted 2oz will probably go along way.

If any of you have a cheaper supplier please post it here.