Live prices
Cheapest petrol and diesel near TA18
4 forecourts within 5 miles of the centre of the TA18 postcode district, 2 of them inside TA18 itself.
The cheapest reported unleaded petrol (E10) within 5 miles of the centre of TA18 is £7.54 a gallon (165.9p per litre) at Texaco, Merriott Service Station, Broadway, Merriott, TA16 5QH, Merriott (TA16 5QH). The average across 4 forecourts currently reporting this grade is £7.85 a gallon (172.7p per litre), so choosing the cheapest rather than an average-priced forecourt saves about £3.40 on a 50-litre fill. That local average is 1.6p per litre above the UK average of 171.1p.
The average has fallen 1.7p per litre since yesterday. The average has fallen 1.7p per litre since last week.
Prices last refreshed at 7:33pm on 4 November 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.
Unleaded Prices
Unleaded (E10)
- Highest
- £8.00/gal175.9p/L
- Average
- £7.85/gal172.7p/L
- Lowest
- £7.54/gal165.9p/L
Diesel Prices
Diesel (B7)
- Highest
- £9.27/gal203.9p/L
- Average
- £9.09/gal199.9p/L
- Lowest
- £8.91/gal195.9p/L
Premium Unleaded Prices
Premium Unleaded (E5)
- Highest
- £8.86/gal194.9p/L
- Average
- £8.47/gal186.4p/L
- Lowest
- £8.09/gal177.9p/L
Super Diesel Prices
Super Diesel (SDV)
- Highest
- £10.13/gal222.9p/L
- Average
- £9.66/gal212.6p/L
- Lowest
- £9.41/gal206.9p/L
Every station near TA18, cheapest unleaded first
| Station | Distance | Unleaded | Diesel | Premium | Super diesel | Updated |
|---|---|---|---|---|---|---|
 Merriott Service Station (TA16 5QH)Merriott Service Station, Broadway, Merriott, TA16 5QH, Merriott | 1.8 miles | £7.54165.9p | £8.91195.9p | £8.09177.9p | £9.45207.9p | 9h ago |
| Misterton Garage Ltd (TA18 8LY)Misterton Garage, Middle Street, Misterton, Crewkerne | 1 mile | £7.91173.9p | £9.09199.9p | ---- | ---- | 9h ago |
| Central Convenience - Crewkerne Pfs (TA18 8AE)South Street, Crewkerne | 0.3 miles | £7.95174.9p | £9.09199.9p | ---- | £9.41206.9p | 9h ago |
 Asda South Petherton Express Petrol (TA13 5JG)24hHarp Road, South Petherton | 4.1 miles | £8.00175.9p | £9.27203.9p | £8.86194.9p | £10.13222.9p | 9h ago |
The market shown is a fixed 5-mile radius from the centre of the TA18 postcode district. Not every station reports every fuel grade, so grade averages state how many stations they cover. Prices are supplied through the official UK Government fuel price open data scheme (Open Government Licence v3.0) and checked every 30 minutes.
Search a full postcode
Ask the fuel analyst
Answers come straight from recorded official price data, refreshed every 30 minutes.
By fuel grade near TA18
Worth the drive?
Filling 50 litres at the cheapest reported station rather than an average-priced one saves about £3.40 today.
Questions about fuel prices near TA18
- Where is the cheapest petrol near TA18?
- The cheapest reported unleaded petrol (E10) within 5 miles of the centre of TA18 is 165.9p per litre at Texaco, Merriott Service Station, Broadway, Merriott, TA16 5QH, Merriott (TA16 5QH). The local average is 172.7p across 4 forecourts reporting this grade. Prices were last refreshed at 7:33pm on 4 November 2026 from official UK Government fuel price data.
- Where is the cheapest diesel near TA18?
- The cheapest reported diesel (B7) within 5 miles of the centre of TA18 is 195.9p per litre at Texaco, Merriott Service Station, Broadway, Merriott, TA16 5QH, Merriott (TA16 5QH). The local average is 199.9p per litre.
- How often are fuel prices in TA18 updated?
- Prices are supplied by fuel retailers through the official UK Government fuel price open data scheme and checked every 30 minutes. Each station row shows when its price was last recorded.