Cheapest unleaded
172.7p
Fuel prices in PO30 today, 4 November 2026
Live petrol and diesel prices at 3 stations in the PO30 postcode area, cheapest first, from the government's Fuel Finder open data.
Cheapest diesel
196.7p
Avg unleaded (PO30)
173.5p
Avg diesel (PO30)
197.2p
3 fuel stations in the PO30 postcode area report pump prices to the government's Fuel Finder scheme. Unleaded runs from 172.7p at Asda up to 174.9p, a 2.2p gap across PO30, so it pays to check before you fill up. On average PO30 is 2.8p dearer than the UK as a whole.
Asda
St Georges Way, Newport
PO30 2QH
24 hours · Toilets
Unleaded172.7p
Diesel196.7p
Morrisons
South Street, Newport
PO30 1JQ
Price last reported 28 Sept
Air · Toilets
Unleaded172.9p
Diesel196.9p
Sainsbury's
Hunnycross Way, Newport
PO30 5ZB
Car wash · Air
Unleaded174.9p
Diesel197.9p
Data updated 1 minutes ago.
Cheapest fuel in PO30: quick answers
Where is the cheapest petrol in PO30?
The cheapest unleaded in the PO30 postcode area right now is 172.7p per litre at Asda, ST GEORGES WAY, NEWPORT. The PO30 average is 173.5p.
Where is the cheapest diesel in PO30?
The lowest diesel price in PO30 is currently 196.7p per litre at Asda, ST GEORGES WAY, NEWPORT.