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Cheapest Petrol & Diesel in Cwmbrân Today

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

Cheapest Petrol in Cwmbrân

Area average: 145.6p — save up to 1.7p/litre

Cheapest Diesel in Cwmbrân

155.7p per litre at Texaco, Pontnewydd Cwmbrân
Area average: 157.9p — save up to 2.2p/litre
See all 4 stations View on map 30-day trend Annual cost
Browse by brand: EssoMorrisonsSainsbury'sTexaco

Worth the Drive?

Petrol averages 1.3p less in Cwmbran (144.3p vs 145.6p here). The round trip is about 0 miles each way, costing roughly £0.11 in fuel at 35 mpg. A 60‑litre fill would save £0.78 — a net saving of £0.67 after the return journey.

Diesel averages 2.1p less in Cwmbran (155.8p vs 157.9p here). The round trip is about 0 miles each way, costing roughly £0.08 in fuel at 50 mpg. A 60‑litre fill would save £1.23 — a net saving of £1.15 after the return journey.

There are 4 fuel stations in Cwmbrân reporting live prices via the UK government's Fuel Finder service. Unleaded petrol (E10) averages 145.6p per litre across 4 stations. Diesel (B7) averages 157.9p across 4 stations. Unleaded is 5.5p below the national average of 151.1p.

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 Cwmbrân.

Fuel Stations in Cwmbrân

Station ⇅ Postcode ⇅ E10 ⇅ E5 ⇅ B7 ⇅ SDV ⇅
Esso, Cwmbran Central Cwmbrân NP44 3JA 148.9p 167.9p 163.9p 182.9p
Morrisons, Cwmbran Central Cwmbrân NP44 1QP Super-market 144.9p 165.9p 155.9p 165.9p Cheapest
Sainsbury's, Cwmbran Central Cwmbrân NP44 1UL Super-market 143.9p Cheapest 155.9p Cheapest 155.9p –
Texaco, Pontnewydd Cwmbrân NP44 1TT 144.7p 164.9p 155.7p Cheapest 181.9p

Station Map

Nearby Towns

Cwmbran Central
3 stations
Unleaded avg 145.9p
Diesel avg 158.6p
Torfaen
1 stations
Unleaded avg 144.9p
Diesel avg 155.9p
Cwmbran
2 stations
Unleaded avg 144.3p
Diesel avg 155.8p
Pontnewydd
1 stations
Unleaded avg 144.7p
Diesel avg 155.7p
Pontymoile
4 stations
Unleaded avg 146.2p
Diesel avg 160.7p
Pontypool
5 stations
Unleaded avg 146.1p
Diesel avg 160.1p
Caerleon
1 stations
Unleaded avg 149.9p
Diesel avg 165.9p
Pont-Y-Pwl
1 stations
Unleaded avg 145.9p
Diesel avg 157.9p

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

Unleaded (E10)
145.6p
4 stations
±1.9p std dev
5.5p below national
Super Unleaded (E5)
163.7p
4 stations
±4.6p std dev
5.3p below national
Diesel (B7)
157.9p
4 stations
±3.5p std dev
7.0p below national
Premium Diesel
176.9p
3 stations
±7.8p std dev
8.7p below national

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

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

What does fuel cost a typical driver in Cwmbrân?

At current prices, a typical driver covering 12000 miles a year in a petrol car averaging 35 mpg spends about £2269/year on fuel in Cwmbrân (at 145.6p/L). That's £86 less than the UK average of £2355. Across the wider Newport (NP) postcode area petrol averages 149.1p/L, working out at £2324/year.

A diesel driver doing the same 12000 miles at 50 mpg spends about £1722/year at Cwmbrân's average diesel price of 157.9p/L. That's £77 less than the UK average of £1799. Across the wider Newport (NP) postcode area diesel averages 164.2p/L — £1792/year.

Choose the right station — save £££

The cheapest petrol in Cwmbrân is 143.9p/L and the most expensive is 148.9p/L — a 5.0p/L spread. Filling a 60‑litre tank at the cheapest vs the dearest saves £3.00.

For diesel the spread is 8.2p/L (155.7p cheapest, 163.9p dearest) — £4.92 saved on a 60‑litre fill.

Fuel Prices by Brand in Cwmbrân

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

Esso Fuel Prices in Cwmbrân

There is 1 Esso forecourt in Cwmbrân. Petrol is 148.9p/L — 3.3p above the Cwmbrân average. Diesel is 163.9p/L (6.0p above town avg). Live prices: Esso, Cwmbran Central. Esso fuel prices across the UK →

Show station details
StationPostcodeE10B7
Esso, Cwmbran Central NP44 3JA 148.9p 163.9p

Morrisons Fuel Prices in Cwmbrân

There is 1 Morrisons forecourt in Cwmbrân. Petrol is 144.9p/L — 0.7p below the Cwmbrân average. Diesel is 155.9p/L (2.0p below town avg). Live prices: Morrisons, Cwmbran Central. Morrisons fuel prices across the UK →

Show station details
StationPostcodeE10B7
Morrisons, Cwmbran Central NP44 1QP 144.9p 155.9p

Sainsbury's Fuel Prices in Cwmbrân

There is 1 Sainsbury's forecourt in Cwmbrân. Petrol is 143.9p/L — 1.7p below the Cwmbrân average. Diesel is 155.9p/L (2.0p below town avg). Live prices: Sainsbury's, Cwmbran Central. Sainsbury's fuel prices across the UK →

Show station details
StationPostcodeE10B7
Sainsbury's, Cwmbran Central NP44 1UL 143.9p 155.9p

Texaco Fuel Prices in Cwmbrân

There is 1 Texaco forecourt in Cwmbrân. Petrol is 144.7p/L — 0.9p below the Cwmbrân average. Diesel is 155.7p/L (2.2p below town avg). Live prices: Texaco, Pontnewydd. Texaco fuel prices across the UK →

Show station details
StationPostcodeE10B7
Texaco, Pontnewydd NP44 1TT 144.7p 155.7p

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Frequently Asked Questions

The cheapest unleaded petrol (E10) in Cwmbrân today is 143.9p per litre at SAINSBURY'S, NP44 1UL. The average across 4 stations is 145.6p. Prices are sourced from the UK government's Fuel Finder service and updated every 30 minutes.

The cheapest diesel (B7) in Cwmbrân today is 155.7p per litre at Texaco, NP44 1TT. The average across 4 stations is 157.9p. Prices are sourced from the UK government's Fuel Finder service.

The average unleaded (E10) price in Cwmbrân is 145.6p per litre from 4 stations. The national average is 151.1p, so Cwmbrân is 5.5p below the national average.

The average diesel (B7) price in Cwmbrân is 157.9p per litre from 4 stations. The national average is 164.9p, so Cwmbrân is 7.0p below the national average.

There are currently 4 fuel stations reporting prices in Cwmbrân. 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.