Fuel prices
Petrol and diesel prices in Denbighshire
Average pump prices across 17 filling stations in Denbighshire, from the prices every UK forecourt must now publish under the government’s Fuel Finder scheme. Checked 16 Sept, 16:47.
- Average unleaded petrol 174.6p 2.9p above the UK average
- Average diesel 195.4p 0.8p above the UK average
- Cheapest petrol 167.0p Parc Service Station
- Filling stations 17 5 at supermarkets
Unleaded petrol averages 174.6p a litre across 16 forecourts in Denbighshire, 2.9p above the UK average. Diesel averages 195.4p, 0.8p above the UK average. The cheapest petrol is at Parc Service Station, 167.0p; the dearest is 184.9p. The cheapest diesel is at Texaco Stans of Llangollen, 189.9p.
Cheapest petrol and diesel in Denbighshire
| Filling station | Price |
|---|---|
| Parc Service Station Corwen | 167.0p |
 Texaco Stans of Llangollen Llangollen | 167.9p |
 Essar Loggerhead Service Station Mold | 169.9p |
 Tesco Prestatyn Superstore Prestatyn | 169.9p |
 Sainsbury's Rhyl Rhyl | 170.9p |
 MFG Morrisons Rhyl Rhyl | 171.9p |
| MFG Morrisons Denbigh Denbigh | 172.9p |
| BP MFG Prestatyn Prestatyn | 172.9p |
 Esso Dyffryn Service Station Ruthin | 173.9p |
| Esso Asda Vale Express Petrol Conwy | 175.9p |
| Filling station | Price |
|---|---|
| Texaco Stans of Llangollen Llangollen | 189.9p |
| Essar Loggerhead Service Station Mold | 191.9p |
| Tesco Prestatyn Superstore Prestatyn | 191.9p |
| MFG Morrisons Rhyl Rhyl | 192.9p |
| Sainsbury's Rhyl Rhyl | 192.9p |
| Esso Dyffryn Service Station Ruthin | 193.9p |
| MFG Morrisons Denbigh Denbigh | 194.9p |
| Texaco Tgc - Castle View Denbigh | 194.9p |
| Parc Service Station Corwen | 195.0p |
| BP MFG Prestatyn Prestatyn | 195.9p |
Get the cheapest fuel in Denbighshire every Saturday
A free weekly email with the cheapest petrol and diesel within 5 miles of your postcode.
Supermarkets against other forecourts
Supermarket petrol is 5.7p a litre cheaper on average than at other forecourts in Denbighshire.
| Forecourts | Petrol | Diesel | Stations |
|---|---|---|---|
| Supermarkets | 170.7p | 192.5p | 5 |
| Other forecourts | 176.4p | 196.7p | 11 |
Council areas in Wales, cheapest first
Denbighshire is number 21 of 22 for petrol.
| Area | Petrol | Diesel |
|---|---|---|
| Pembrokeshire | 168.0p | 191.5p |
| Torfaen | 168.7p | 191.0p |
| Caerphilly | 168.8p | 191.7p |
| Ceredigion | 169.3p | 193.7p |
| Neath Port Talbot | 169.3p | 192.7p |
| Vale of Glamorgan | 169.4p | 193.9p |
| Carmarthenshire | 169.5p | 192.3p |
| Bridgend | 169.8p | 193.1p |
| Rhondda Cynon Taf | 170.1p | 193.2p |
| Isle of Anglesey | 170.2p | 194.7p |
| Blaenau Gwent | 170.2p | 191.4p |
| Powys | 170.9p | 194.9p |
| Wrexham | 171.3p | 193.0p |
| Cardiff | 171.3p | 194.3p |
| Gwynedd | 171.4p | 195.3p |
| Newport | 171.4p | 194.4p |
| Swansea | 172.6p | 195.1p |
| Merthyr Tydfil | 173.7p | 198.5p |
| Monmouthshire | 173.8p | 196.3p |
| Flintshire | 174.3p | 195.1p |
| Denbighshire | 174.6p | 195.4p |
| Conwy | 175.4p | 196.7p |
Every filling station in Denbighshire
| Filling station | Petrol | Diesel |
|---|---|---|
| Parc Service Station Corwen | 167.0p | 196.0p |
| Texaco Stans of Llangollen Llangollen · supermarket | 167.9p | 189.9p |
| Essar Loggerhead Service Station Mold | 169.9p | 191.9p |
| Tesco Prestatyn Superstore Prestatyn · supermarket | 169.9p | 191.9p |
| Sainsbury's Rhyl Rhyl · supermarket | 170.9p | 192.9p |
| MFG Morrisons Rhyl Rhyl · supermarket | 171.9p | 192.9p |
| MFG Morrisons Denbigh Denbigh · supermarket | 172.9p | 194.9p |
| BP MFG Prestatyn Prestatyn | 172.9p | 195.9p |
| Esso Dyffryn Service Station Ruthin | 173.9p | 193.9p |
| Esso Asda Vale Express Petrol Conwy | 175.9p | 198.9p |
| Texaco Tgc - Castle View Denbigh | 175.9p | 194.9p |
| Texaco Tgc - Ruthin Ruthin | 175.9p | 197.9p |
| Texaco Asda Rhuddlan Express Petrol Rhuddlan | 179.9p | 198.9p |
| EG St Asaph St Asaph | 179.9p | 196.9p |
| Esso Asda Kinmel Park East Express Petrol Bodelwyddan | 183.9p | 199.9p |
| Esso Asda Kinmel Park West Express Petrol Bodelwyddan | 184.9p | 199.9p |
| Parc Service Station Corwen | – | 195.0p |
A dash means no current price: none reported, not changed for over two weeks, or not believable.
Data sources and methodology
| Figures | Source | Period | Records | Updated |
|---|---|---|---|---|
| Forecourt prices | Fuel Finder open data Fuel Finder statutory scheme ONS Postcode Directory Office for National Statistics | Prices at 16:47 on 16 September 2026 | 8,070 filling stations | 16 September 2026 |
- Averages use unleaded (E10) and standard diesel (B7) prices at open forecourts, leaving out prices unchanged for over two weeks or far from every other forecourt. They count each forecourt once, not by how much fuel it sells.
- Forecourts are placed in council areas from their postcode, using the ONS Postcode Directory.
Source: Fuel Finder, the UK government’s statutory fuel price scheme.
Source: Office for National Statistics licensed under the Open Government Licence v3.0. Contains OS data © Crown copyright and database right 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026.