Mathew J. Newton wrote:
Does anyone know where I can pick up a tube of sanitary silicone sealant in
black? I'm based in Bristol and have seen an abundance of white, clear and
'brown' but not black...

It's for a granite-grey kitchen worktop and so a dark grey would suffice but
something tells me I'll be luckier getting black, if any.

Black non-sanitary silicone is readily available from motor factors.
This should be fine in a kitchen. Alternatively, rswww.com, 341-0955.

--
Grunff