Cheapest unleaded
169.7p
Fuel prices in PO30 today, 12 September 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
191.7p
Avg unleaded (PO30)
170.8p
Avg diesel (PO30)
192.8p
Asda
ST GEORGES WAY, NEWPORT
PO30 2QH
Unleaded169.7p
Diesel191.7p
Morrisons
SOUTH STREET, NEWPORT
PO30 1JQ
Unleaded169.9p
Diesel191.9p
Sainsbury's
HUNNYCROSS WAY, NEWPORT
PO30 5ZB
Unleaded172.9p
Diesel194.9p
Data updated 1 hour 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 169.7p per litre at Asda, ST GEORGES WAY, NEWPORT. The PO30 average is 170.8p.
Where is the cheapest diesel in PO30?
The lowest diesel price in PO30 is currently 191.7p per litre at Asda, ST GEORGES WAY, NEWPORT.