I know you pay £5 for postage but that’s also the case with SJS. I did order tyres at the same time (also cheaper than SJS :) ) https://www.bike24.com/p2309427.html
Our postage, unlike others, is paid. We have done tests only charging £1 postage but it would be unfeasible to actually run a business like that without being CRC/wiggle which is something we do not fancy! Our UK postage tops out at £5 for standard post unless you order a tonne of stuff / a bike.
I know you pay £5 for postage but that’s also the case with SJS. I did order tyres at the same time (also cheaper than SJS :) )
https://www.bike24.com/p2309427.html