Live prices
Cheapest super diesel near SY16
3 stations reporting super diesel, ranked cheapest first.
The cheapest reported super diesel within 5 miles of the centre of SY16 is £8.59 a gallon (189.0p per litre) at Tregynon Post Office and Stores, Post Office, Tregynon Garage, Tregynon, Newtown (SY16 3EL). The average across 3 forecourts currently reporting this grade is £9.48 a gallon (208.6p per litre), so choosing the cheapest rather than an average-priced forecourt saves about £9.80 on a 50-litre fill.
The average is unchanged since yesterday. The average has risen 1.7p per litre since last week.
Prices last refreshed at 4:32pm 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 |
|---|---|---|---|---|---|---|
| Tregynon Post Office and Stores (SY16 3EL)Post Office, Tregynon Garage, Tregynon, Newtown | 4 miles | ---- | ---- | £8.14179.0p | £8.59189.0p | 55 mins ago |
 Rontec Newtown (SY16 1DW)24hPool Road, Newtown, Powys | 0.4 miles | £7.81171.9p | £9.00197.9p | ---- | £9.86216.9p | 55 mins ago |
 Ascona Newtown Service Station (SY16 1ET)Llanidloes Road, Newtown, Newtown, Powys | 0.9 miles | £7.81171.7p | £8.99197.7p | £9.09199.9p | £10.00219.9p | 55 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 SY16
- Where is the cheapest super diesel near SY16?
- The cheapest reported super diesel near SY16 is 189.0p per litre at Tregynon Post Office and Stores, Post Office, Tregynon Garage, Tregynon, Newtown (SY16 3EL). The average across 3 forecourts reporting this grade is 208.6p per litre. Prices were last refreshed at 4:32pm on 20 September 2026 from official UK Government fuel price data.
- How many stations near SY16 sell super diesel?
- 3 forecourts near SY16 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.