The Medway Handyman wrote:

The B&Q website is simply dire. Virtually unuseable.

I agree, and I have to say the SF search function isn't that good
either. If I search for "pipe 22 mm", I expect it to throw up "copper
tube 22mm". After all, the thing you bend the "tube" with is a "pipe
bender". It would seem a simple matter to add a few commonly used terms
as keywords