Fuel Price Check Analysis – Week of March 17, 2026 Petrol (E10) 143.8p 2.3% (+3.2p) 7d avg: 142.3p Slight rise | Super Unleaded (E5) 161.9p 2.3% (+3.7p) 7d avg: 160.3p Hold off if you can | Diesel (B7) 164.9p 3.3% (+5.3p) 7d avg: 162.5p Hold off if you can | Super Diesel (SDV) 185.6p 3.5% (+6.3p) 7d avg: 183p Hold off if you can |
Fuel Price Check Analysis – Week of March 17, 2026 Petrol (E10) 143.8p 2.3% (+3.2p) 7d avg: 142.3p Slight rise | Super Unleaded (E5) 161.9p 2.3% (+3.7p) 7d avg: 160.3p Hold off if you can | Diesel (B7) 164.9p 3.3% (+5.3p) 7d avg: 162.5p Hold off if you can | Super Diesel (SDV) 185.6p 3.5% (+6.3p) 7d avg: 183p Hold off if you can |

Fuel Prices in Treorchy, Cwmparc, Ynyswen, Treherbert, Blaen...

Live comparison for CF42 area. Tracking 0 stations across 26 brands. For a detailed breakdown including 7-day price trends, market competition analysis, and savings tips, and also find Today’s Cheapest Petrol and Diesel in Treorchy, Cwmparc, Ynyswen, Treherbert, Blaencwm, Blaenrhondda .

Wales 0 Stations 0 Brands
Updated 19 Mar 2026
View Treorchy, Cwmparc, Ynyswen, Treherbert, Blaencwm, Blaenrhondda on the Fuel Map

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7-Day Price Movement
Petrol (E10)
139.4p 142.8p
3.4p (2.4%)
Diesel (B7)
157.1p 162.9p
5.8p (3.7%)
All Fuel Stations in Treorchy, Cwmparc, Ynyswen, Treherbert, Blaencwm, Blaenrhondda (CF42)
Frequently Asked Questions About Fuel in Treorchy, Cwmparc, Ynyswen, Treherbert, Blaencwm, Blaenrhondda

Check the station list above for the latest prices across 0 stations in CF42.

Prices are very competitive across Treorchy, Cwmparc, Ynyswen, Treherbert, Blaencwm, Blaenrhondda, with minimal variation between stations.

We update prices daily using data provided directly by fuel stations via the Competition and Markets Authority (CMA) Open Data scheme. This is a UK Government initiative requiring all major retailers to report live prices, ensuring you see the most accurate data for the Rhondda Cynon Taf area.

Supermarkets typically offer competitive prices, but it varies day-to-day. Check the current prices above.

We are currently tracking 0 active fuel stations in the CF42 area, operated by 0 different brands including and more.

Check the station list above for the latest diesel prices, or use our fuel map to compare nearby options.
Nearby Locations
Pentre, Ton Pentre, Ystrad, Gelli (CF41) Ferndale, Blaenllechau, Tylorstown, Penrhys, Pontygwaith, Stanleytown, Maerdy (CF43) Tonypandy, Trealaw, Penygraig, Dinas, Williamstown, Cwm Clydach, Llwynypia, Penrhiwfer (CF40) Aberdare, Cwmaman, Aberaman, Llwydcoed, Cwmbach, Hirwaun, Penywaun, Rhigos, Penderyn (CF44) Pencoed, Coychurch, Llangan, Ewenny (CF35) Porth, Llwyncelyn, Cymmer, Glynfach, Trebanog, Ynyshir, Wattstown, Dinas, Tonyrefail, Coed Ely, Thomastown, Gilfach Goch, Evanstown (CF39) Mountain Ash, Abercynon, Penrhiwceiber (CF45) Cefn Cribwr, Laleston, Merthyr Mawr, Ogmore Vale, Tondu, Sarn, Ynysawdre, St Brides Minor, Pontycymer, Llangeinor, Garw Valley, Blaengarw, Blackmill, Bettws, Aberkenfig, St Brides Major (CF32)

Prices sourced from the UK Government CMA Open Data Scheme, updated every 30 minutes. CheckFuelPrices is editorially independent — read our policy.