I would image that there are many places carrying ARB products in the UK.. You'll probably find that most of the ARB products in stock there are for land rovers though.. I know http://www.frogsisland4x4.com carries some ARB products and built a 100 series..
You guys don't have a dealer in UAE? If you need the contact info for ARB's agent in Kuwait, let me know.. they almost stock the complete line of ARB products for the 100 and 80 series land cruisers as well as the Nissan patrol parts..
here its .. i think if i purchaced the LTR Shocks from USA or UK .. it will be cheaper than here .. the dealer here have them but not way over pricey .. i contact ARB in USA and said they dont have LTR for the 100LC .. so i will try with UK dealer ..