Fuel Price Check Analysis – Week of March 17, 2026 Petrol (E10) 144.3p 2.6% (+3.7p) 7d avg: 142.4p Hold off if you can | Super Unleaded (E5) 162.1p 2.5% (+3.9p) 7d avg: 160.3p Hold off if you can | Diesel (B7) 165.9p 3.9% (+6.3p) 7d avg: 162.7p Hold off if you can | Super Diesel (SDV) 186.5p 4% (+7.2p) 7d avg: 183.1p Hold off if you can |
Fuel Price Check Analysis – Week of March 17, 2026 Petrol (E10) 144.3p 2.6% (+3.7p) 7d avg: 142.4p Hold off if you can | Super Unleaded (E5) 162.1p 2.5% (+3.9p) 7d avg: 160.3p Hold off if you can | Diesel (B7) 165.9p 3.9% (+6.3p) 7d avg: 162.7p Hold off if you can | Super Diesel (SDV) 186.5p 4% (+7.2p) 7d avg: 183.1p Hold off if you can |

Fuel Prices in Colwyn Bay, Llanelian, Llysfaen, Old Colwyn

Live comparison for LL29 area. Tracking 3 stations across 27 brands. For a detailed breakdown including 7-day price trends, market competition analysis, and savings tips, and also find Today’s Cheapest Petrol and Diesel in Colwyn Bay, Llanelian, Llysfaen, Old Colwyn .

Wales 3 Stations 3 Brands
Updated 19 Mar 2026
View Colwyn Bay, Llanelian, Llysfaen, Old Colwyn on the Fuel Map

Compare all 3 stations visually on our interactive map to find the cheapest fuel near your route.

7-Day Price Movement
Petrol (E10)
140.9p 144.7p
3.8p (2.7%)
Diesel (B7)
160.1p 166.5p
6.4p (4%)
Cheapest Today
Petrol
BP
ABERGELE ROAD, COLWY...
145.9p
View Details
Super Unleaded
TEXACO
PRINCES DRIVE, COLWY...
159.9p
View Details
Diesel
TEXACO
PRINCES DRIVE, COLWY...
165.9p
View Details
Super Diesel
TEXACO
PRINCES DRIVE, COLWY...
179.9p
View Details
Area Averages vs National
Petrol
146.6p
▲ 2.4p vs UK Avg
Super Unleaded
163.2p
▲ 1.0p vs UK Avg
Diesel
167.2p
▲ 1.3p vs UK Avg
Super Diesel
183.2p
▼ 3.4p vs UK Avg
All Fuel Stations in Colwyn Bay, Llanelian, Llysfaen, Old Colwyn (LL29)
ASDA EXPRESS
COLWYN SERVICE STATION, ABERGALE ROAD, OLD COLWYN, COLWYN BAY, WALES
E10
147.9
E5
163.9
B7
167.9
SDV
183.9
19 minutes ago
BP
ABERGELE ROAD, COLWYN BAY, CLWYD, WALES
E10
145.9
E5
165.9
B7
167.9
SDV
185.9
19 minutes ago
TEXACO
PRINCES DRIVE, COLWYN BAY, CLWYD, WALES
E10
145.9
E5
159.9
B7
165.9
SDV
179.9
19 minutes ago
Frequently Asked Questions About Fuel in Colwyn Bay, Llanelian, Llysfaen, Old Colwyn

As of 19 March 2026, the cheapest E10 petrol in Colwyn Bay, Llanelian, Llysfaen, Old Colwyn is 145.9p at BP, ABERGELE ROAD, COLWYN BAY, CLWYD, WALES.

There is currently a 2.0p difference between the cheapest and most expensive stations in Colwyn Bay, Llanelian, Llysfaen, Old Colwyn. For a standard 55-litre family car, that equals a saving of £1.10 per tank.

We update prices daily using data provided directly by fuel stations via the Competition and Markets Authority (CMA) Open Data scheme. This is a UK Government initiative requiring all major retailers to report live prices, ensuring you see the most accurate data for the Conwy area.

Not today. BP is actually cheaper than local supermarkets in LL29. It's always worth comparing before filling up.

We are currently tracking 3 active fuel stations in the LL29 area, operated by 3 different brands including ASDA EXPRESS, BP, TEXACO and more.

The cheapest B7 diesel in Colwyn Bay, Llanelian, Llysfaen, Old Colwyn is currently 165.9p at TEXACO. You can also use our interactive fuel map to compare diesel prices visually.

Prices sourced from the UK Government CMA Open Data Scheme, updated every 30 minutes. CheckFuelPrices is editorially independent — read our policy.