K.Whyjelly
I gave them a call last July, they said er... yes, but they only ever sell them to the MOD in batches so I would have to wait until next batch order and the price £88, I nearly had a heart attack. Seems the MOD is getting good value for money there!
Anyway, I found a brand new one on eBay for £19 including P&P... took about 9 months for one to appear though.