Petrol (Unleaded) in Colwyn Bay costs from 169.9p to 169.9p a litre right now, 169.9p on average across 3 stations. Diesel in Colwyn Bay costs from 189.9p to 192.9p a litre right now, 191.9p on average across 3 stations.The cheapest is Asda Express - COLWYN BAY, 1.0 km from the centre. Prices last updated 23:52 (Europe/London).
A 55-litre fill-up at the cheapest station in Colwyn Bay instead of the dearest one, and instead of the city average.
Supermarket forecourts in Colwyn Bay: Asda Express.
Calculated from the same live prices as the station table below — 3 stations in Colwyn Bay, at the update time shown above.
| Station | |||||
|---|---|---|---|---|---|
|
1
Asda Express - COLWYN BAY
Asda Express · LL29 9YG
|
1.0 km | 1.899 | 1.699 | 1.859 | 2.059 |
|
2
Esso - COLWYN BAY
Esso · LL29 7SL
|
0.3 km | 1.929 | 1.699 | 1.899 | 2.099 |
|
3
Valero - COLWYN BAY
Valero · LL29 8PL
|
1.0 km | 1.929 | 1.699 | 1.859 | 2.059 |
2026-08-15: 185.7p 2026-09-14: 191.2p
Diesel is up 4.1p versus 7 days ago (3 stations with prices on both days).
Tracked continuously: 3 of 3 stations · 2026-08-15 to 2026-09-14
| Brand | From | Average | Stations |
|---|---|---|---|
| Asda Express | 189.9p | 189.9p | 1 |
| Esso | 192.9p | 192.9p | 1 |
| Valero | 192.9p | 192.9p | 1 |
Colwyn Bay itself has 3 petrol stations with live prices tracked on fuel-prices.eu. Including the towns within roughly 10 km, the total rises to 11 stations. Data comes from the UK official fuel price data scheme.
The cheapest diesel in Colwyn Bay today is 189.9p a litre at Asda Express - COLWYN BAY. Prices in nearby towns are often lower — use the +2 / +5 / +10 km filter above to compare.
The average diesel price in Colwyn Bay is 191.9p a litre, 0.1p below the national average of 192.0p.
The cheapest petrol in Colwyn Bay today is 169.9p a litre at Esso - COLWYN BAY, 0.3 km from the city centre. It is 0.0p below the Colwyn Bay average of 169.9p across the 3 stations we track in the city.
Yes. Supermarket forecourts in Colwyn Bay (Asda Express) average 189.9p a litre for diesel across 1 stations, against 192.9p at the other 2 stations — 3.0p 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).