I need to build some paths, so used the Wickes web site to price up what I needed. Total came to about £640 inc VAT and delivery.
Then I thought - let's see what happens if we cut out the middle man... so I posted a request for a quote via Travis Perkins web site for the same stuff (I had never tried them before for building materials, but figured since they own Wickes they logically ought to be able to be competitive).
How wrong can you be? Following day, quote came back from twice the price perkins a at £855. The most noticeable difference being the slabs at getting on for twice the price. So I emailed TP back, and said I had a quote for the same stuff from wickes - but their slabs were much cheaper and they appear to be effectively the same slab. That resulted in a reduced quote of only £135 more than wickes.
Apparently chatting to the delivery driver, wickes will price match any quote from TP, but not the other way round!