Diesel prices in NP20

Distances are from the centre of NP20.

Cheapest reported within 25 miles · Diesel (B7)

195.9p

Crown Cross Service Station · Texaco

Blackwood, NP12 2HA

9.4 miles away · Open until 22:00

Price changed 26 days ago

£0.80 less on 40 litres than the local median (197.9p)

Directions

Nearest open station: St Mellons Service Station, 5.8 mi, 197.9p. The top pick saves £0.80 on 40 litres, before the cost of any extra driving.

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  1. 195.9pCrown Cross Service Station · TexacoGo9.4 mi · Open until 22:00
    Price changed 26 days agoWrong price?
  2. 197.9pSt Mellons Service Station · TexacoGo5.8 mi · Open 24 hours
    Price changed todayWrong price?
  3. 197.9pMFG Ton Pentre · TexacoGo21 mi · Open until 23:00
    Price changed 21 days agoWrong price?
  4. 198.9pShell Co-Op Broadmead · ShellGo20 mi · Open 24 hours
    Price changed todayWrong price?
  5. 199.9pPentwyn Service Station · TexacoGo7.3 mi · Open 24 hours
    Price changed 4 days agoWrong price?
  6. 199.9pAsda Llantrisant Express Petrol · TexacoGo12 mi · Open until 22:00
    Price changed 13 days agoWrong price?
  7. 199.9pDinas Powys Service Station · TexacoGo14 mi · Open until 22:00
    Price changed 7 days agoWrong price?
  8. 199.9pShell Waitrose Abergavenny · ShellGo16 mi · Open until 21:00
    Price changed 25 days agoWrong price?
  9. 201.9pShell Waitrose Portishead · ShellGo13 mi · Open until 21:00
    Price changed 2 days agoWrong price?
  10. 201.9pAmbay Service Station · TexacoGo17 mi · Open until 21:30
    Price changed 11 days agoWrong price?
  11. 201.9pShell Overmonnow · ShellGo19 mi · Open 24 hours
    Price changed todayWrong price?
  12. 203.9pBournville Service Station · ShellGo18 mi · Open 24 hours
    Price changed 4 days agoWrong price?
  13. 217.9pShell Sedgemoor South · ShellMotorwayGo23 mi · Open 24 hours
    Price changed 3 days agoWrong price?

Older prices

These haven't changed in over 30 days, so they're listed separately. They may still be right, as stations only report changes.

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NP20 fuel prices today

FuelCheapestTypicalStations
Unleaded (E10)162.7p168.7p259
Super unleaded (E5)165.8p186.9p205
Diesel (B7)192.8p197.9p261
Premium diesel199.8p215.9p121

Typical unleaded here is 0.2p below the Great Britain typical price of 168.9p.

What's the cheapest petrol in NP20 today?

Asda Tonypandy Superstore (Asda) at 162.7p a litre, the lowest reported price at an open station within 25 miles. The typical price nearby is 168.7p.

What's the cheapest diesel in NP20 today?

Commercial Street Service Station (Texaco) at 192.8p a litre, the lowest reported price at an open station within 25 miles. The typical price nearby is 197.9p.

Updated 9 November 2026 from GOV.UK Fuel Finder. "Typical" is the median of prices confirmed in the last 30 days. Closed stations are removed, and prices that differ sharply from nearby stations aren't ranked.

All stations in NP20

Asda Newport Pillgwenlly SuperstoreAsda Stow Hill Express PetrolMalpas Sf ConnectNewport ExtraSainsburys NewportShell Newport

Nearby towns

NewportCasnewyddBlackwoodCardiffPontypriddBarryWeston-Super-MareBristol

Nearby postcode districts

NP10NP19NP18NP11NP44CF3NP4CF23