Brilliant - sounds like the first couple of conversations I had with my Bathwick
Just in case I wasn't clear - if you check 'fitted' prices on Blackcircles, you can select either the Bath or the Midsomer Norton Bathwick branch to fit them for you - there is nothing further to pay, the tyres will be delivered there ready for your visit.
I think with the buying power of Camskill and Black circles, small chains or independent fitters struggle to get anywhere near (so just receive standard fitting commission paid to them from Black Circles).