COSTCO STEVENAGE AUTOMAT

Always the cheapest fuel around but often long queues make me avoid it.

For use by Costco members only. Prices are always around 3 pence per litre cheaper than surrounding petrol stations. Payment by cards only. Debit cards require authorising £120; Credit cards only check account and authorise £1, before fuelling. Only a petrol and diesel forecourt with no other facilities. No air or water, etc. Obviously food forecourt and toilets available within the actual Costco warehouse. I only give it 4 stars as I have to go elsewhere to check my tyres and water.

Members only of Costco warehouse. Good prices. Long queues at peak times. Very clean and tidy. No air or water services available, which is a shame, hence 4*