http://www.blueoceandiving.co.uk/
In Maidstone.
I challenged it, and he gave some crap about special filling requirements though didn't seem to know what he was talking about, and pointed out the register automatically added the charge (when her set the cylinder type filled to 'surface')
So after a fruitless discussion i told him I knew he was talking bollocks, forget about the multitool i asked about and id get the tank filled elsewhere in future.
I’ve had 2 tested this month and there is no fish stamp,both of these done at CTS in Liverpool.
Don’t confuse luck with ability.