Live prices
Cheapest petrol and diesel prices in Merton
2 forecourts tracked in Merton (2 reporting unleaded (E10), 2 reporting diesel (B7), 2 reporting premium (E5), 2 reporting super diesel). Prices last refreshed at 8:02pm on 30 July 2026.
The cheapest reported unleaded petrol (E10) in Merton is 158.9p per litre at SHELL, 231 WESTERN ROAD, MERTON, LONDON. The average across 2 forecourts currently reporting this grade is 159.4p per litre, so choosing the cheapest rather than an average-priced forecourt saves about £0.25 on a 50-litre fill. That local average is 0.4p per litre below the UK average of 159.8p.
The average has risen 1.0p per litre since yesterday. The average has risen 4.5p per litre since last week.
Prices last refreshed at 8:02pm on 30 July 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.
Unleaded Prices
Unleaded (E10)
- Highest
- 159.9p/lapprox. £7.27/gal
- Average
- 159.4p/lapprox. £7.25/gal
- Lowest
- 158.9p/lapprox. £7.22/gal
Diesel Prices
Diesel (B7)
- Highest
- 179.9p/lapprox. £8.18/gal
- Average
- 179.9p/lapprox. £8.18/gal
- Lowest
- 179.9p/lapprox. £8.18/gal
Premium Unleaded Prices
Premium Unleaded (E5)
- Highest
- 179.9p/lapprox. £8.18/gal
- Average
- 179.9p/lapprox. £8.18/gal
- Lowest
- 179.9p/lapprox. £8.18/gal
Super Diesel Prices
Super Diesel (SDV)
- Highest
- 199.9p/lapprox. £9.09/gal
- Average
- 199.9p/lapprox. £9.09/gal
- Lowest
- 199.9p/lapprox. £9.09/gal
All forecourts in Merton
SHELL
231 WESTERN ROAD, MERTON, LONDON · SW19 2QD
Usually cheapest midnight to 5am, priciest 4pm to 9pm here
Directions158.9p/L
approx. £7.22/gal
Diesel B7
179.9p
approx. £8.18/gal
Premium E5
179.9p
approx. £8.18/gal
Super Diesel
199.9p
approx. £9.09/gal
ESSO
7 ROWAN ROAD, MERTON, GREATER LONDON · SW16 5JF
Usually cheapest 11am to 4pm, priciest 11pm to midnight here
Directions159.9p/L
approx. £7.27/gal
Diesel B7
179.9p
approx. £8.18/gal
Premium E5
179.9p
approx. £8.18/gal
Super Diesel
199.9p
approx. £9.09/gal
Search near Merton
Ask the fuel analyst
Answers come straight from recorded official price data, refreshed every 30 minutes.
Cheapest reported unleaded
SHELL
231 WESTERN ROAD, MERTON, LONDON
158.9p/L
Cheapest reported diesel
SHELL
231 WESTERN ROAD, MERTON, LONDON
179.9p/L
By fuel grade in Merton
Nearby areas
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Prices are sourced from official UK government fuel-price data (Open Government Licence v3.0). Updated every 30 minutes.
Questions about fuel prices in Merton
- What is the average petrol price in Merton?
- The average unleaded (E10) petrol price in Merton is currently 159.4p per litre (approx. £7.25/gal), based on live data from 2 forecourts reporting this grade. Prices are updated every 30 minutes from official UK government data.
- What is the average diesel price in Merton?
- The average diesel (B7) price in Merton is currently 179.9p per litre (approx. £8.18/gal). This is based on live data from forecourts in the area, updated every 30 minutes.
- Which is the cheapest petrol station in Merton?
- SHELL at 231 WESTERN ROAD, MERTON, LONDON currently has the cheapest reported unleaded petrol in Merton at 158.9p per litre (approx. £7.22/gal). Prices change regularly, so check this page for the latest.
- Which is the most expensive petrol station in Merton?
- According to official UK government fuel price data, ESSO (SW16 5JF) currently has the highest reported unleaded (E10) price in Merton at 159.9p per litre (approx. £7.27/gal). Prices are refreshed every 30 minutes, so this can change through the day.
- How do I find the cheapest fuel near Merton?
- Use the search box above to enter your postcode. fuel.co.uk will show you every forecourt ranked cheapest first, with live prices updated every 30 minutes from the GOV.UK Fuel Finder.