What is the average petrol price in the UK in April 2026?

Petrol prices are approximately 163p per litre in April 2026, up around 15p from January 2026 due to rising oil prices.

Where is petrol cheapest in the UK?

Supermarket forecourts (Asda, Tesco, Morrisons, Sainsbury's) are typically 3–8p per litre cheaper than branded petrol stations. Use Petrolprices.com to find the cheapest near you.

News & Guides ⏱ 2 min read min read 📅 Updated Apr 2026

Petrol Prices UK April 2026 — How Much Are You Paying and How to Pay Less

UK petrol prices are rising as oil hits $112. Here's the latest pump price data, which supermarkets are cheapest, and how to cut your fuel costs in 2026.

Chandraketu Tripathi

Finance Editor, Kaeltripton

Published 3 Apr 2026

Last reviewed 3 Apr 2026

✓ Fact-checked

Petrol Prices UK April 2026 — How Much Are You Paying and How to Pay Less

Petrol Prices — April 2026

April 3, 2026 — London

With oil surging past $112 per barrel, UK petrol prices are rising again in April 2026. Here's the latest on pump prices and how to pay as little as possible.

Current UK Petrol Prices — April 2026

Fuel Type	Average UK Price (April 2026)	vs January 2026
Unleaded petrol (E10)	~163p/litre	+ ~15p
Diesel	~171p/litre	+ ~16p
Premium unleaded	~180p/litre	+ ~17p

Cheapest Places to Buy Petrol

Retailer	Typically Cheaper By	Notes
Supermarket forecourts (Asda, Tesco, Morrisons, Sainsbury's)	3–8p/litre	Best value — check Petrolprices.com for local prices
Costco (members only)	5–10p/litre	Membership required but worth it for high-mileage drivers
Supermarket nearby (non-branded)	2–5p/litre	Varies by area
Motorway services	5–15p MORE expensive	Avoid except in emergencies

How to Cut Your Fuel Costs

Use Petrolprices.com or Waze to find cheapest local prices
Fill up at supermarket forecourts — consistently 3–8p cheaper than branded stations
Drive at 55–65mph on motorways — fuel consumption increases significantly above 70mph
Check tyre pressure monthly — under-inflated tyres increase fuel use by up to 3%
Use a cashback credit card for fuel — some offer 1–3% back at petrol stations
Consider if hybrid or EV now makes financial sense at 163p/litre

Bottom line: Petrol at 163p/litre costs a typical driver around £1,800/year for 11,000 miles. At these prices, switching to a supermarket forecourt and driving efficiently can save £150–300 per year with zero lifestyle change.