I recently got some prices at my local BnQ. These prices are for the most useful sizes for my use. Initial numbers are MM. They are also for the product that does not have Adhesive Qualities on the Rear. Much mire expensive and little use in the Garden. Also remember for us oldies, these prices can be reduced by 10% on Old Gits Day at BnQ (Wednesday).Some pointers, never buy trunking or conduit from b&q or wickes, you will be ripped off, The wholesalers like TLC, City Electrical, Kew, Newey's, will sell to the public, you will also find great deals on lightbulbs for yr house, the DIY sheds on electrical items will see you coming.
16/10/2m £3.48
16/16/2m £3.98
16/25/2m £4.53
40/16/2m £3.98
40/25/2m £3.98
Did try to get comparison prices from TLC, but as with many Webb Sites I found that you do not get to see a comparison till you get into the Checkout Part of the site. By which time I had lost the will to live. Perhaps you might like to put some comparison prices up here please Sparky.
JonD