Cheap Fuel in Merton
Where is the cheapest fuel in Merton today? Merton is in south-west London. We rank its 12 forecourts by price, cheapest first, using prices reported to the Government's Fuel Finder service in the last 30 days.
Cheapest Merton Forecourts Today
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Why We Do This
Fuel is one of the biggest regular costs for drivers in Merton, so small savings add up. With about 218,891 people living in Merton, even 10% of them saving 1p a litre would keep about £154,000 a year in local pockets — and at 5p a litre, about £771,000.
We all have times when we need to save a little on one thing to afford something else. If we can help you pay less for fuel, so more goes on your family, your friends and yourself, we've done what we set out to do.
Based on: population 218,891 (ONS, mid-2025; via citypopulation.de); 6,200 miles a year for an average petrol car (DfT National Travel Survey 2024, NTS0901); 40 mpg (our assumption) = about 704 litres a year each. Figures rounded down.
All Forecourts in Merton
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