Petrol (Unleaded) in Chepstow costs from 167.5p to 169.5p a litre right now, 168.8p on average across 3 stations. Diesel in Chepstow costs from 187.2p to 192.4p a litre right now, 190.4p on average across 4 stations.The cheapest is EG On The Move - Chepstow, 2.9 km from the centre. Prices last updated 12:52 (Europe/London).
A 55-litre fill-up at the cheapest station in Chepstow instead of the dearest one, and instead of the city average.
Supermarket forecourts in Chepstow: Tesco.
Calculated from the same live prices as the station table below — 5 stations in Chepstow, at the update time shown above.
| Station | |||||
|---|---|---|---|---|---|
|
1
EG On The Move - Chepstow
EG On The Move · NP16 6UP
|
2.9 km | 1.872 | 1.693 | 1.905 | 2.014 |
|
2
Tesco - CAS-GWENT
Tesco · NP16 5PB
|
1.7 km | 1.894 | 1.675 | — | — |
|
3
Esso - CHEPSTOW
Esso · NP16 5YS
|
1.1 km | 1.924 | 1.695 | 1.894 | 2.094 |
|
4
Valero - CHEPSTOW
Valero · NP16 6LF
|
2.0 km | 1.924 | — | — | 2.134 |
|
5
Meredith Motors - CHEPSTOW
Meredith Motors · NP16 6PE
|
6.2 km | — | — | — | — |
Diesel is up 3.0p versus 7 days ago (5 stations with prices on both days).
Tracked continuously: 5 of 5 stations · 2026-09-07 to 2026-09-14
| Brand | From | Average | Stations |
|---|---|---|---|
| EG On The Move | 187.2p | 187.2p | 1 |
| Tesco | 189.4p | 189.4p | 1 |
| Valero | 192.4p | 192.4p | 1 |
| Esso | 192.4p | 192.4p | 1 |
Chepstow itself has 5 petrol stations with live prices tracked on fuel-prices.eu. Including the towns within roughly 10 km, the total rises to 12 stations. Data comes from the UK official fuel price data scheme.
The cheapest diesel in Chepstow today is 187.2p a litre at EG On The Move - Chepstow. Prices in nearby towns are often lower — use the +2 / +5 / +10 km filter above to compare.
The average diesel price in Chepstow is 190.4p a litre, 1.5p below the national average of 191.9p.
The cheapest petrol in Chepstow today is 167.5p a litre at Tesco - CAS-GWENT, 1.7 km from the city centre. It is 1.3p below the Chepstow average of 168.8p across the 3 stations we track in the city.
Yes. Supermarket forecourts in Chepstow (Tesco) average 189.4p a litre for diesel across 1 stations, against 190.7p at the other 3 stations — 1.3p cheaper.
Prices are updated daily from the UK official fuel price data scheme (retailer price feeds published under the government fuel-finder initiative).
Prices are collected from the UK official fuel price data scheme — the open price feeds published by major retailers under the government fuel-finder initiative — and refreshed daily. Prices are indicative and may differ at the pump. See also: live map of the UK · all live markets.
Contains public sector information licensed under the Open Government Licence v3.0. Source: Fuel Finder (CMA / GOV.UK).