Live prices
Cheapest super diesel near TA18
3 stations reporting super diesel, ranked cheapest first.
The cheapest reported super diesel within 5 miles of the centre of TA18 is £9.09 a gallon (199.9p per litre) at Central Convenience, South Street, Crewkerne (TA18 8AE). The average across 3 forecourts currently reporting this grade is £9.51 a gallon (209.2p per litre), so choosing the cheapest rather than an average-priced forecourt saves about £4.65 on a 50-litre fill.
The average has risen 9.3p per litre since yesterday. The average has risen 10.3p per litre since last week.
Prices last refreshed at 5:32pm on 20 September 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.
| Station | Distance | Unleaded | Diesel | Premium | Super diesel | Updated |
|---|---|---|---|---|---|---|
| Central Convenience - Crewkerne Pfs (TA18 8AE)South Street, Crewkerne | 0.3 miles | £7.86172.9p | £9.00197.9p | ---- | £9.09199.9p | 47 mins ago |
 Merriott Service Station (TA16 5QH)Merriott Service Station, Broadway, Merriott, TA16 5QH, Merriott | 1.8 miles | £7.72169.9p | £8.91195.9p | £8.27181.9p | £9.45207.9p | 47 mins ago |
 Asda South Petherton Express Petrol (TA13 5JG)24hHarp Road, South Petherton | 4.1 miles | £8.00175.9p | £9.13200.9p | £8.86194.9p | £10.00219.9p | 47 mins ago |
Prices are supplied through the official UK Government fuel price open data scheme (Open Government Licence v3.0) and checked every 30 minutes. Only stations reporting super diesel appear here.
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Questions about super diesel near TA18
- Where is the cheapest super diesel near TA18?
- The cheapest reported super diesel near TA18 is 199.9p per litre at Central Convenience, South Street, Crewkerne (TA18 8AE). The average across 3 forecourts reporting this grade is 209.2p per litre. Prices were last refreshed at 5:32pm on 20 September 2026 from official UK Government fuel price data.
- How many stations near TA18 sell super diesel?
- 3 forecourts near TA18 currently report a price for super diesel through the official UK fuel price open data scheme. Stations that do not sell or report this grade are not counted.