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Cheapest Petrol & Diesel in Kidwelly Today

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Last updated: · Prices refresh every 30 minutes from the UK government's Fuel Finder service.

Cheapest Petrol in Kidwelly

154.9p per litre at Murco, Kidwelly
Area average: 154.9p — save up to 0.0p/litre

Cheapest Diesel in Kidwelly

169.9p per litre at Murco, Kidwelly
Area average: 169.9p — save up to 0.0p/litre
See all 1 stations View on map 30-day trend Annual cost
Browse by brand: Murco

Worth the Drive?

Diesel averages 8.6p less in Carmarthen (161.3p vs 169.9p here). The round trip is about 11 miles each way, costing roughly £3.18 in fuel at 50 mpg. A 60‑litre fill would save £5.16 — a net saving of £1.98 after the return journey.

There are 1 fuel stations in Kidwelly reporting live prices via the UK government's Fuel Finder service. Unleaded petrol (E10) averages 154.9p per litre across 1 stations. Diesel (B7) averages 169.9p across 1 stations. Unleaded is 1.8p above the national average of 153.1p.

Use our fuel station finder to find the most economical place to fill up near you, or calculate the fuel cost of a longer trip from Kidwelly.

Fuel Stations in Kidwelly

Station ⇅ Postcode ⇅ E10 ⇅ E5 ⇅ B7 ⇅ SDV ⇅
Murco, Kidwelly SA17 4TA 154.9p Cheapest – 169.9p Cheapest –

Station Map

Nearby Towns

Llangyndeyrn
1 stations
Unleaded avg 151.9p
Diesel avg 167.9p
Pontyates
1 stations
Unleaded avg 151.9p
Diesel avg 167.9p
Burry Port
1 stations
Unleaded avg 155.9p
Diesel avg 175.9p
Pembrey and Burry Port Town
1 stations
Unleaded avg 155.9p
Diesel avg 175.9p
Llanelli
8 stations
Unleaded avg 151.6p
Diesel avg 168.5p
Llanelli Rural
6 stations
Unleaded avg 151.4p
Diesel avg 167.2p
Llangunnor
3 stations
Unleaded avg 151.5p
Diesel avg 162.6p
Carmarthen
5 stations
Unleaded avg 151.5p
Diesel avg 161.3p

Average Petrol and Diesel Prices in Kidwelly (pence per litre)

Unleaded (E10)
154.9p
1 stations
+1.8p vs national
Diesel (B7)
169.9p
1 stations
1.2p below national

30-Day Price Trend in the Swansea Region (pence per litre)

Daily averages across all stations in the Swansea postcode area over the last 30 days. Kidwelly sits within this region.

What does fuel cost a typical driver in Kidwelly?

At current prices, a typical driver covering 12000 miles a year in a petrol car averaging 35 mpg spends about £2414/year on fuel in Kidwelly (at 154.9p/L). That's £28 more than the UK average of £2386. Across the wider Swansea (SA) postcode area petrol averages 152.7p/L, working out at £2380/year.

A diesel driver doing the same 12000 miles at 50 mpg spends about £1854/year at Kidwelly's average diesel price of 169.9p/L. That's £13 less than the UK average of £1867. Across the wider Swansea (SA) postcode area diesel averages 168.3p/L — £1836/year.

Fuel Prices by Brand in Kidwelly

Average prices and cheapest station for each fuel brand in Kidwelly.

Murco Fuel Prices in Kidwelly

There is 1 Murco forecourt in Kidwelly. Petrol is 154.9p/L. Diesel is 169.9p/L. Live prices: Murco, Kidwelly. Murco fuel prices across the UK →

Show station details
StationPostcodeE10B7
Murco, Kidwelly SA17 4TA 154.9p 169.9p

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Frequently Asked Questions

The cheapest unleaded petrol (E10) in Kidwelly today is 154.9p per litre at MURCO, SA17 4TA. The average across 1 stations is 154.9p. Prices are sourced from the UK government's Fuel Finder service and updated every 30 minutes.

The cheapest diesel (B7) in Kidwelly today is 169.9p per litre at MURCO, SA17 4TA. The average across 1 stations is 169.9p. Prices are sourced from the UK government's Fuel Finder service.

The average unleaded (E10) price in Kidwelly is 154.9p per litre from 1 stations. The national average is 153.1p, so Kidwelly is 1.8p above the national average.

The average diesel (B7) price in Kidwelly is 169.9p per litre from 1 stations. The national average is 171.1p, so Kidwelly is 1.2p below the national average.

There are currently 1 fuel stations reporting prices in Kidwelly. This includes supermarket forecourts, independent stations, and branded sites.

Fuel prices on MPG Calc are updated every 30 minutes using official data from the UK government's Fuel Finder service. All retailers with 250+ filling stations are required by law to report their prices, covering the vast majority of UK forecourts.