Fuel Price Check Analysis – Week of March 17, 2026 Petrol (E10) 144.3p 2.6% (+3.7p) 7d avg: 142.4p Hold off if you can | Super Unleaded (E5) 162.2p 2.5% (+4p) 7d avg: 160.3p Hold off if you can | Diesel (B7) 165.9p 3.9% (+6.3p) 7d avg: 162.7p Hold off if you can | Super Diesel (SDV) 186.5p 4% (+7.2p) 7d avg: 183.1p Hold off if you can |
Fuel Price Check Analysis – Week of March 17, 2026 Petrol (E10) 144.3p 2.6% (+3.7p) 7d avg: 142.4p Hold off if you can | Super Unleaded (E5) 162.2p 2.5% (+4p) 7d avg: 160.3p Hold off if you can | Diesel (B7) 165.9p 3.9% (+6.3p) 7d avg: 162.7p Hold off if you can | Super Diesel (SDV) 186.5p 4% (+7.2p) 7d avg: 183.1p Hold off if you can |

Fuel Prices in Ferryside, Kidwelly, Llansaint, Mynyddygarreg...

Live comparison for SA17 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 Ferryside, Kidwelly, Llansaint, Mynyddygarreg, Carway .

Wales 1 Stations 1 Brands
Updated 19 Mar 2026
View Ferryside, Kidwelly, Llansaint, Mynyddygarreg, Carway on the Fuel Map

Compare all 1 stations visually on our interactive map to find the cheapest fuel near your route.

7-Day Price Movement
Petrol (E10)
138.1p 142.3p
4.2p (3.1%)
Diesel (B7)
157.9p 164.3p
6.4p (4.1%)
All Fuel Stations in Ferryside, Kidwelly, Llansaint, Mynyddygarreg, Carway (SA17)
MURCO
NO 3-5, BANC PENDRE, KIDWELLY, CARMARTHENSHIRE, WALES
E10
145.9
B7
169.9
2 minutes ago
Frequently Asked Questions About Fuel in Ferryside, Kidwelly, Llansaint, Mynyddygarreg, Carway

As of 19 March 2026, the cheapest E10 petrol in Ferryside, Kidwelly, Llansaint, Mynyddygarreg, Carway is 145.9p at MURCO, NO 3-5, BANC PENDRE, KIDWELLY, CARMARTHENSHIRE, WALES.

Prices are very competitive across Ferryside, Kidwelly, Llansaint, Mynyddygarreg, Carway, 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. MURCO is actually cheaper than local supermarkets in SA17. It's always worth comparing before filling up.

We are currently tracking 1 active fuel stations in the SA17 area, operated by 1 different brands including MURCO and more.

The cheapest B7 diesel in Ferryside, Kidwelly, Llansaint, Mynyddygarreg, Carway is currently 169.9p at MURCO. You can also use our interactive fuel map to compare diesel prices visually.

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