Today’s Cheapest Petrol and Diesel in Colwyn Bay, Llanelian, Llysfaen, Old Colwyn: The Full Report

A comprehensive breakdown of fuel prices in the Colwyn Bay, Llanelian, Llysfaen, Old Colwyn area. We analyze the market data to help you save on your next fill-up.

Jonathan Mathews
Jonathan Mathews
Automotive Data Analyst
10+ years automotive industry
Last Updated Friday, 6th February 2026 at 02:50
3
Local Stations
28
Brands (LL Area)
0.0p
Max Price Gap
#46
UK Ranking REGION
Key Takeaways
  • Cheapest petrol: 132.9p at Asda Express
  • Potential savings: Up to £0.00 per tank
  • 66 stations tracked across 28 brands

Motorists in Colwyn Bay, Llanelian, Llysfaen, Old Colwyn are currently experiencing competitive fuel prices, with average costs below the national median. Over the past week, E10 petrol prices in LL have Remained stable

According to our latest data feed from the Competition and Markets Authority (CMA), selecting the right forecourt in Colwyn Bay, Llanelian, Llysfaen, Old Colwyn could save you up to 0.0p per litre. For an average 55-litre family car, that's a saving of over £0.00 on a single tank.

Market Competition: Moderate competition

Competition Level: High

Colwyn Bay, Llanelian, Llysfaen, Old Colwyn has 66 active fuel stations across 28 different brands, with a brand diversity index of 0.42 - indicating healthy market competition.

The price spread between cheapest and average stations is 10.2p, revealing significant price differences - shop around to save!

Today's Best Value

Cheapest E10 Petrol in Colwyn Bay, Colwyn Bay, Llanelian, Llysfaen, Old Colwyn:
132.9p at Asda Express, Colwyn Service Station, Abergale Road, Colwyn Bay

Cheapest B7 Diesel in Colwyn Bay, Colwyn Bay, Llanelian, Llysfaen, Old Colwyn:
142.9p at Asda Express, Colwyn Service Station, Abergale Road, Colwyn Bay

As expected, the supermarket chains are leading the price war in Colwyn Bay, Llanelian, Llysfaen, Old Colwyn, aggressively undercutting the major oil brands.

Fuel Type Availability

E10
Unleaded (E10)
Widely available
57 / 66 Stations (86.4%)
E5
Super Unleaded (E5)
Moderate availability
39 / 66 Stations (59.1%)
B7
Diesel (B7)
Widely available
57 / 66 Stations (86.4%)
SDV
Premium Diesel
Moderate availability
23 / 66 Stations (34.8%)

Top 3 cheapest petrol stations (E10)

Here is the verified list of the most affordable places to buy standard Unleaded petrol in Colwyn Bay, Llanelian, Llysfaen, Old Colwyn today.

PETROL LEADERBOARD Live Data
1
Asda Express
Colwyn Service Station, Abergale Road, Colwyn Bay , LL29 9YG
132.9p
BEST PRICE
2
BP
MFG Dingle Hill, Abergele Road, Colwyn Bay , LL29 7SL
132.9p
+0.0p
3
Texaco
MFG Princes Drive, Princes Drive, Colwyn Bay , LL29 8PL
132.9p
+0.0p

Top 3 cheapest diesel stations (B7)

For diesel drivers, the price variance can often be even higher. The following stations are currently offering the best value for B7 Diesel in the Colwyn Bay, Llanelian, Llysfaen, Old Colwyn area.

DIESEL LEADERBOARD Live Data
1
Asda Express
Colwyn Service Station, Abergale Road, Colwyn Bay , LL29 9YG
142.9p
BEST PRICE
2
BP
MFG Dingle Hill, Abergele Road, Colwyn Bay , LL29 7SL
142.9p
+0.0p
3
Texaco
MFG Princes Drive, Princes Drive, Colwyn Bay , LL29 8PL
142.9p
+0.0p

How to save on fuel in Colwyn Bay, Llanelian, Llysfaen, Old Colwyn

While choosing the cheapest station is the easiest way to save, changing your driving habits can also make a significant difference to your monthly spend.

Drive Smoothly

Aggressive acceleration and heavy braking can increase fuel consumption by up to 40% in stop-and-go traffic around Colwyn Bay, Llanelian, Llysfaen, Old Colwyn.

Reduce Weight

Carrying an extra 50kg in your boot increases fuel consumption by 1-2%. Clear out unnecessary items.

Market Analyst Commentary
CFP Research Team

"Colwyn Bay, Llanelian, Llysfaen, Old Colwyn benefits from strong market competition with 28 brands operating across 66 stations. Price stability over the past week suggests predictable costs for motorists, while with a 10.2p price gap between cheapest and average stations, careful selection could save £5.61 per tank."

For more detailed savings, explore our Interactive Fuel Map to scan the entire region visually.

Frequently Asked Questions

As of February 6, 2026, the cheapest station is Asda Express at 132.9p per litre.

There is currently a 0.0p difference between the cheapest and most expensive stations in Colwyn Bay, Llanelian, Llysfaen, Old Colwyn. For a standard family car, this equals a saving of £0.00 per tank.

Yes, currently supermarkets (Asda Express) are offering the lowest prices in the area.

Our Analysis Methodology

Data Collection
  • Direct feed from UK Government CMA API
  • Updated every 30 minutes via automated polling
  • Zero user-submitted prices (prevents manipulation)
  • Last sync: 03:09, 06 Feb 2026
Quality Assurance
  • Automated anomaly detection for pricing errors
  • Cross-referenced against regional averages
  • Outliers flagged for manual review
  • Historical data tracked for trend validation
Verified Data Source: All prices displayed on this page are sourced directly from the Competition and Markets Authority's official fuel price transparency scheme. We do not accept payments from retailers to alter rankings or display preferential pricing.
Data Accuracy & Methodology

Source: We retrieve real-time pricing data directly from the UK Government CMA Open Data Scheme.

Frequency: Data for Colwyn Bay, Llanelian, Llysfaen, Old Colwyn was last synchronized at 02:50 today. We update our database every 4 hours to ensure accuracy.

Disclaimer: While we strive for 100% accuracy, forecourt prices can change instantly. The prices listed above were correct at the time of our last server sync.

Editorial Policy

CheckFuelPrices is independent. We do not accept payment from fuel brands to alter rankings. Read our full policy.

📈 7-Day Price Movement
Petrol (E10) Stable
Was: 132.5p → Now: 132.1p
Diesel (B7) 0.5p
Was: 141.7p → Now: 141.2p

Visualise the Savings

View 6 local stations on our interactive map.

Open Live Map
Popular Brands in Colwyn Bay, Llanelian, Llysfaen, Old Colwyn
Asda Express BP Texaco