Live prices
Cheapest petrol and diesel near SA9
5 forecourts within 5 miles of the centre of the SA9 postcode district, 4 of them inside SA9 itself.
The cheapest reported unleaded petrol (E10) within 5 miles of the centre of SA9 is £7.68 a gallon (168.9p per litre) at Brynamman One Stop, Brynamman One Stop, Park Street, Brynamman (SA18 1TF). The average across 5 forecourts currently reporting this grade is £7.79 a gallon (171.3p per litre), so choosing the cheapest rather than an average-priced forecourt saves about £1.20 on a 50-litre fill. That local average is 0.3p per litre above the UK average of 171.0p.
The average has fallen 1.6p per litre since yesterday. The average has fallen 1.4p per litre since last week.
Prices last refreshed at 4:04am on 5 November 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.
Unleaded Prices
Unleaded (E10)
- Highest
- £7.91/gal173.9p/L
- Average
- £7.79/gal171.3p/L
- Lowest
- £7.68/gal168.9p/L
Diesel Prices
Diesel (B7)
- Highest
- £9.09/gal199.9p/L
- Average
- £9.02/gal198.4p/L
- Lowest
- £8.86/gal194.9p/L
Premium Unleaded Prices
Premium Unleaded (E5)
- Highest
- £8.27/gal181.9p/L
- Average
- £8.22/gal180.9p/L
- Lowest
- £8.18/gal179.9p/L
Super Diesel Prices
Super Diesel (SDV)
Not enough current price data.
Every station near SA9, cheapest unleaded first
| Station | Distance | Unleaded | Diesel | Premium | Super diesel | Updated |
|---|---|---|---|---|---|---|
| Brynamman One Stop (SA18 1TF)Brynamman One Stop, Park Street, Brynamman | 4.7 miles | £7.68168.9p | ---- | ---- | ---- | 50 mins ago |
 Wind Road Service Station (SA9 2JX)Texaco Ltd, Woodlands Service Station, Wind Road, Ystradgynlais, Swansea, SA9 2JX, Swansea | 1 mile | £7.72169.9p | £9.09199.9p | ---- | ---- | 50 mins ago |
 Ystradgynlais Superstore - Petrol Filling Station (SA9 1AD)Wind Road, Ystradgynlais, Swansea | 0.9 miles | £7.81171.9p | £9.09199.9p | £8.27181.9p | ---- | 50 mins ago |
 Asda Ystalyfera Supermarket (SA9 2DE)Glanyrafon, Godrergraig, Swansea, Swansea | 1.7 miles | £7.81171.9p | £9.04198.9p | ---- | ---- | 50 mins ago |
 Continental Service Station (SA9 1SW)Continental Service Station (abercrave) Ltd, Caerbont, Abercrave, Swansea | 1.5 miles | £7.91173.9p | £8.86194.9p | £8.18179.9p | ---- | 50 mins ago |
The market shown is a fixed 5-mile radius from the centre of the SA9 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.
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Answers come straight from recorded official price data, refreshed every 30 minutes.
By fuel grade near SA9
Worth the drive?
Filling 50 litres at the cheapest reported station rather than an average-priced one saves about £1.20 today.
Questions about fuel prices near SA9
- Where is the cheapest petrol near SA9?
- The cheapest reported unleaded petrol (E10) within 5 miles of the centre of SA9 is 168.9p per litre at Brynamman One Stop, Brynamman One Stop, Park Street, Brynamman (SA18 1TF). The local average is 171.3p across 5 forecourts reporting this grade. Prices were last refreshed at 4:04am on 5 November 2026 from official UK Government fuel price data.
- Where is the cheapest diesel near SA9?
- The cheapest reported diesel (B7) within 5 miles of the centre of SA9 is 194.9p per litre at Murco, Continental Service Station (abercrave) Ltd, Caerbont, Abercrave, Swansea (SA9 1SW). The local average is 198.4p per litre.
- How often are fuel prices in SA9 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.