Petrol Stations in COSHAM
Compare live petrol and diesel prices at 2 petrol stations in COSHAM. Cheapest fuel near you, updated every 5 minutes.
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Avg Unleaded
151.9p
Avg Diesel
164.9p
Cheapest Unleaded
151.9p
Cheapest Diesel
164.9p
-COSHAM unleaded is currently 151.9p — 0.4p above the UK national average of 151.5p
Nearest Alternatives
Other stations within 15 miles. Is the drive worth it?
Sandford Garage LTD
VENTNOR · PO38 3AL · 15.9 miles away
164.9p
petrol
184.9p
diesel
MFG MORRISONS ISLE OF WIGHT LAKE
SANDOWN · PO36 9PA · 14.2 miles away
151.9p
petrol
163.9p
diesel
SOUTHERN CO-OP SANDOWN AVENUE ROAD
ISLE OF WIGHT · PO36 9AN · 12.8 miles away
159.9p
petrol
179.9p
diesel
ASDA NEWPORT ISLE OF WIGHT SUPERSTORE
NEWPORT · PO30 2QH · 13.9 miles away
152.7p
petrol
164.7p
diesel
ASHEY ROAD GARAGE
RYDE · PO33 4BB · 10.6 miles away
163.9p
petrol
176.9p
diesel
RYDE EXTRA - PETROL FILLING STATION
RYDE · PO33 1QS · 9.5 miles away
152.9p
petrol
164.9p
diesel
WESTRIDGE GARAGE RYDE LTD
RYDE · PO33 1AY · 9.2 miles away
168.9p
petrol
183.9p
diesel
Harwood Bros Motors Wootton Ltd
RYDE · PO33 4RD · 11 miles away
169.9p
petrol
182.9p
diesel
Fuel cost assumes 40 mpg round trip at the alternative station's price.
All Stations in COSHAM
Guide to Fuel Prices in COSHAM
COSHAM has 2 petrol stationsreporting live prices through the UK government's mandatory fuel price transparency scheme. Average unleaded (E10) is currently 151.9p per litre, with diesel (B7) at 164.9p per litre. The cheapest unleaded right now is 151.9p at RONTEC PORTSBRIDGE (PO6 2SJ).
All 2 stations in COSHAMare branded retailers — there are no supermarket forecourts (Tesco, Asda, Morrisons, Sainsbury's, Costco) currently in our data for this area. For supermarket prices, the nearest option is Portsmouth (1.2 mi away).
Nearby towns with cheaper unleaded: Portsmouth (151.0p, 1.2 mi). A short detour can save up to £0.50on a 55-litre fill — though factor in fuel for the round trip.
Across all UK cities tracked by PetrolFinder, COSHAM unleaded is 0.4p above the national average of 151.5p — driven by the local mix of supermarket vs branded forecourts and competition between 1 fuel brand operating in the area. Use the route planner to find the cheapest stop on your journey, or browse the price heatmap to spot regional bargains.
COSHAM Snapshot
Stations2
Avg Unleaded151.9p
Cheapest Unleaded151.9p
Avg Diesel164.9p
Cheapest Diesel164.9p
Brands1
Petrol & Diesel FAQs for COSHAM
Where is the cheapest petrol in COSHAM?
The cheapest unleaded (E10) petrol in COSHAM is currently 151.9p per litre at RONTEC PORTSBRIDGE (PO6 2SJ). The average across 2 stations in COSHAM is 151.9p per litre. Prices update every 5 minutes from official UK government data.
Where is the cheapest diesel in COSHAM?
The cheapest diesel in COSHAM is currently 164.9p per litre, with an average of 164.9p across 2 stations. That's 2.5p below the UK national diesel average of 167.4p.
Are supermarket petrol stations cheaper in COSHAM?
COSHAM doesn't have any supermarket fuel forecourts in our data — all 2 stations are branded retailers. Try Portsmouth (1.2 mi away) for supermarket prices.
Which towns near COSHAM have cheaper petrol?
Portsmouth (151.0p, 1.2 mi) all have lower average unleaded prices than COSHAM's 151.9p. A short detour can save up to £0.50 on a 55-litre fill — factor in fuel for the round trip.
How often are COSHAM fuel prices updated?
Prices for the 2 petrol stations in COSHAM are updated every 5 minutes using the UK Government Fuel Finder API under The Motor Fuel Price (Open Data) Regulations 2025. Retailers are legally required to report price changes within 30 minutes.