Fuel Price Check Analysis – Week of March 17, 2026 Petrol (E10) 144p 2.4% (+3.4p) 7d avg: 142.3p Hold off if you can | Super Unleaded (E5) 161.9p 2.3% (+3.7p) 7d avg: 160.3p Hold off if you can | Diesel (B7) 165.4p 3.6% (+5.8p) 7d avg: 162.6p Hold off if you can | Super Diesel (SDV) 185.9p 3.7% (+6.6p) 7d avg: 183p Hold off if you can |
Fuel Price Check Analysis – Week of March 17, 2026 Petrol (E10) 144p 2.4% (+3.4p) 7d avg: 142.3p Hold off if you can | Super Unleaded (E5) 161.9p 2.3% (+3.7p) 7d avg: 160.3p Hold off if you can | Diesel (B7) 165.4p 3.6% (+5.8p) 7d avg: 162.6p Hold off if you can | Super Diesel (SDV) 185.9p 3.7% (+6.6p) 7d avg: 183p Hold off if you can |

Fuel Prices in Llandovery

Live comparison for SA20 area. Tracking 1 stations across 53 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 Llandovery .

Wales 1 Stations 1 Brands
Updated 19 Mar 2026
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Compare all 1 stations visually on our interactive map to find the cheapest fuel near your route.

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7-Day Price Movement
Petrol (E10)
138.1p 142.2p
4.1p (3%)
Diesel (B7)
157.9p 164.1p
6.2p (4%)
All Fuel Stations in Llandovery (SA20)
Oil 4 Wales
MORRIS ISAACS GARAGE, QUEENSWAY, LLANDOVERY, SA20 0EG, LLANDOVERY, Wales
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E10
148.9
B7
173.9
5 minutes ago
Frequently Asked Questions About Fuel in Llandovery

As of 19 March 2026, the cheapest E10 petrol in Llandovery is 148.9p at Oil 4 Wales, MORRIS ISAACS GARAGE, QUEENSWAY, LLANDOVERY, SA20 0EG, LLANDOVERY, Wales.

Prices are very competitive across Llandovery, 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 Carmarthenshire area.

Not today. Oil 4 Wales is actually cheaper than local supermarkets in SA20. It's always worth comparing before filling up.

We are currently tracking 1 active fuel stations in the SA20 area, operated by 1 different brands including Oil 4 Wales and more.

The cheapest B7 diesel in Llandovery is currently 173.9p at Oil 4 Wales. You can also use our interactive fuel map to compare diesel prices visually.
Nearby Locations
Llandeilo, Llangadog, Llanwrda (SA19) Abercraf, Cwmllynfell, Cwmtwrch, Lower Cwmtwrch, Rhiwfawr, Upper Cwmtwrch, Ystalyfera, Ystradgynlais (SA9) Llanwrtyd Wells (LD5) Aberdulais, Bryncoch, Cadoxton, Caewern, Coed Darcy, Crynant, Jersey Marine, Llandarcy, Neath Abbey, Onllwyn, Seven Sisters, Skewen (SA10) Llangammarch Wells (LD4) Alltwen, Cwmtawe, Pontardawe, Rhos, Rhyd-y-fro, Trebanos, Ynysmeudwy (SA8) Blaengwrach, Briton Ferry, Cimla, Glynneath, Neath town centre, Resolven, Tonmawr, Tonna (SA11) Tregaron, Ystrad Meurig (SY25)

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