Best Petrol and Diesel Deals UK
Last updated: 7 September 2026. All deals verified by our editorial team. Cashback rates change frequently — always check the live rate before clicking through.
Best Fuel Savings deals right now
| Provider | Offer | How to get it | Conditions | Get deal |
|---|---|---|---|---|
| Find the cheapest petrol and diesel station near you — PetrolPrices says the average user saves over £200 a year, based on 1,000 litres | Visit petrolprices.com or download the free app; search by postcode or use live location | Free to use; the cheapest local station nearly always beats any single-retailer loyalty scheme. Saving figure is PetrolPrices’ own, based on average UK urban price spreads. | View deal | |
| 1 Clubcard point per 2 litres of fuel at Tesco Petrol Filling Stations — enhanced earn rates may apply with Clubcard Pay+ or a Tesco credit card (now issued by Barclays), so check the current terms for your card | Scan Clubcard at Tesco filling stations or pay with Clubcard Pay+ | Free Clubcard required. At Esso sites with a Tesco Express you earn 1 point per £3 spent on fuel instead. | View deal | |
| 1 Nectar point per litre of Esso Synergy fuel at participating Esso stations | Scan Nectar card or app at the pump | Points worth 0.5p each; you also earn 2 points per £1 spent in the Esso shop. Look out for Nectar Double Up events for extra value. | View deal | |
| Earn 5 points per litre on the More Card; 5,000 points = £5 Morrisons Fiver voucher | Scan More Card at Morrisons petrol stations | Free to join. Fivers can’t be spent on fuel, tobacco or lottery, or in Morrisons Daily stores. | View deal | |
| Shell GO+ Rewards — £2.50 welcome bonus, 10% off deli by Shell, car/jet wash and Shell engine oils, plus buy 7 hot drinks get 1 free; earn points on fuel and in-store to spend on rewards or partner gift cards | Download the Shell App and register for Shell Go+ | Free to join; you must opt in to marketing for the welcome bonus. Recently revamped into a points-based scheme — the old 10% off hot drinks was replaced by buy 7 hot drinks, get 1 free. You earn 1 point per litre of regular Shell fuel, 2 points per litre of V-Power and 1 point per £1 on selected in-store products. | View deal | |
| BPme Rewards — 1 point per litre standard fuel, 2 per litre BP Ultimate; redeem for fuel or M&S/Amazon vouchers | Register via the BPme app or pick up a card at a BP station | Free to join; no annual fees; available at participating BP stations. 200 points = £1 off fuel or shop spend. | View deal | |
| Asda Rewards Cashpot — Asda has no standing per-litre fuel reward, but it runs occasional fuel offers through Rewards (a 5p-per-litre coupon on £40+ in-store spend ran in July 2026), so it is worth checking the app before you fill up | Download the Asda Rewards app and check the Missions and offers tab for any live fuel coupon, then redeem your Cashpot balance at the till in-store or online. | Fuel offers are promotional and time-limited, and only run at Asda-branded forecourts. Cashpot expires six months after the end of the month you earned it. | View deal | |
| Octopus EV drivers: 8p/kWh off-peak on Intelligent Octopus Go (rate effective 1 April 2026, checked September 2026) — six hours of smart overnight charging, one of the cheapest EV tariffs on the market | Switch to Intelligent Octopus Go via octopus.energy; eligible EV or charger required; smart-charging window auto-runs 23:30–05:30 plus extended off-peak slots. | Compatible EV or charger and a smart meter required. Peak unit rate applies outside the off-peak window; rates vary by region and change with wholesale prices — check the current rate before switching. | View deal |
No single loyalty card transforms your fuel spending, but treating them as a system can save £85-£150 a year. Sign up for all the free schemes — Clubcard, Nectar, Shell Go+, BPme, Morrisons More — and use whichever applies at your nearest station. Most importantly, always check PetrolPrices.com first: the cheapest local pump nearly always beats any loyalty bonus. EV drivers on Octopus Intelligent Go pay around 1/10th the cost per mile of petrol.