Live prices
Cheapest diesel (B7) near SA9
4 stations reporting diesel (B7), ranked cheapest first.
The cheapest reported diesel (B7) within 5 miles of the centre of SA9 is £8.81 a gallon (193.9p per litre) at Texaco, Texaco Ltd, Woodlands Service Station, Wind Road, Ystradgynlais, Swansea, SA9 2JX, Swansea (SA9 2JX). The average across 4 forecourts currently reporting this grade is £8.86 a gallon (194.9p per litre), so choosing the cheapest rather than an average-priced forecourt saves about £0.50 on a 50-litre fill. That local average is 0.8p per litre below the UK average of 195.7p.
The average has risen 0.2p per litre since yesterday. The average has risen 1.7p per litre since last week.
Prices last refreshed at 5:01pm on 18 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 |
|---|---|---|---|---|---|---|
 Wind Road Service Station (SA9 2JX)Texaco Ltd, Woodlands Service Station, Wind Road, Ystradgynlais, Swansea, SA9 2JX, Swansea | 1 mile | £7.81171.9p | £8.81193.9p | ---- | ---- | 18 Sept 2026, 16:01 |
 Continental Service Station (SA9 1SW)Continental Service Station (abercrave) Ltd, Caerbont, Abercrave, Swansea | 1.5 miles | £7.81171.9p | £8.86194.9p | £8.18179.9p | ---- | 18 Sept 2026, 16:01 |
 Asda Ystalyfera Supermarket (SA9 2DE)Glanyrafon, Godrergraig, Swansea, Swansea | 1.7 miles | £7.81171.9p | £8.86194.9p | ---- | ---- | 18 Sept 2026, 16:01 |
 Ystradgynlais Superstore - Petrol Filling Station (SA9 1AD)Wind Road, Ystradgynlais, Swansea | 0.9 miles | £7.86172.9p | £8.91195.9p | £8.31182.9p | ---- | 18 Sept 2026, 16:01 |
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 diesel (B7) appear here.
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Questions about diesel (B7) near SA9
- Where is the cheapest diesel (B7) near SA9?
- The cheapest reported diesel (B7) near SA9 is 193.9p per litre at Texaco, Texaco Ltd, Woodlands Service Station, Wind Road, Ystradgynlais, Swansea, SA9 2JX, Swansea (SA9 2JX). The average across 4 forecourts reporting this grade is 194.9p per litre. Prices were last refreshed at 5:01pm on 18 September 2026 from official UK Government fuel price data.
- How many stations near SA9 sell diesel (B7)?
- 4 forecourts near SA9 currently report a price for diesel (B7) through the official UK fuel price open data scheme. Stations that do not sell or report this grade are not counted.