Member price Unleaded £1.367p / Premium Unleaded £1.469p / Premium Diesel £1.489p litre at Costco Birmingham

I fuelled up here yesterday diesel I can't remember the price, geez the queue was crazy never again not worth the 12p a litre saving imho. Btw is there a way to enter the store without going for fuel, do you go through on the right lane but then that takes you straight on the dual carriageway?

Is the price difference between standard and premium unleaded reasonable?

So everytime i get a tank full - they reduce the price next day! This has happened 3rd time now!

£1.33 at Sainsbury's Denton on Thursday always use petrol prices app

Supermarket petrol isn't the best

There’s one opening In Leeds too soon!

Tried to take advantage of being close to the Sheffield Costco last night and I must say I won’t be trying it on a Saturday again. The queue when you are inside the parking lot is about 10-15 mins and yesterday it was already queuing half a mile away from the store (not even joking) causing the blockages of the slip road leading onto the motorway. So that was easily an hour wait if not more. Never again. (edited)

Next time you at end just put the fiver

Only paid £1.50 for 99ron in Gloucester on Friday. Not a massive gap between prices if you’re savvy

I did wonder how some supermarkets were undercutting Costco petrol stations (this didn't used to be the case).
My theory is that Costco are now keeping fuel prices artificially high due to the revenue lost of people who are getting fuel who aren't members. This must be a fair amount of lost revenue for costco and guess they have to claw it back somehow.
Just a theory, but if Costco were to enforce physical inspections of membership cards in before entry to the fuel station. Im confident the queue would be a lot smaller!

....so... why is the price difference between petrol and diesel so obscene everywhere else ...?

They just seem to make sure they’re cheapest locally, for hay dock that competition is a shell by the motorway and a very expensive Asda station on its own. So for a while I could fill up in Widnes, as cheap or cheaper that Costco. Who aren’t deemed local competition.

But queues, travel, etc. it’s about a fiver saving atm, we go about once a fortnight anyway as kids like having tea there, and we get a few bits that are cheap (cheese mostly)