Fuel Price Check Analysis – Week of April 28, 2026 Petrol (E10) 167.5p 0.4% (-0.7p) 7d avg: 167.8p Prices stable | Super Unleaded (E5) 186.8p 0.3% (-0.5p) 7d avg: 187.1p Prices stable | Diesel (B7) 195.1p 0.1% (-0.1p) 7d avg: 195.2p Prices stable | Super Diesel (SDV) 216.4p 0.1% (-0.2p) 7d avg: 216.5p Prices stable |
Fuel Price Check Analysis – Week of April 28, 2026 Petrol (E10) 167.5p 0.4% (-0.7p) 7d avg: 167.8p Prices stable | Super Unleaded (E5) 186.8p 0.3% (-0.5p) 7d avg: 187.1p Prices stable | Diesel (B7) 195.1p 0.1% (-0.1p) 7d avg: 195.2p Prices stable | Super Diesel (SDV) 216.4p 0.1% (-0.2p) 7d avg: 216.5p Prices stable |

Today’s Cheapest Petrol and Diesel in Bangor, Llanllechid, Rachub, Talybont, Bethesda, Glasinfryn, Llandygai, Mynydd Llandygai, Rhiwlas, Tregarth: The Full Report

A comprehensive breakdown of fuel prices in the Bangor, Llanllechid, Rachub, Talybont, Bethesda, Glasinfryn, Llandygai, Mynydd Llandygai, Rhiwlas, Tregarth 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 Monday, 2nd November 2026 at 16:16
5
Local Stations
46
Brands (LL Area)
20.0p
Max Price Gap
#108
UK Ranking REGION
Key Takeaways
  • Cheapest petrol: 155.9p at TESCO
  • Potential savings: Up to £11.00 per tank
  • 109 stations tracked across 46 brands
  • Prices have decreased 3.6p this week

Motorists in Bangor, Llanllechid, Rachub, Talybont, Bethesda, Glasinfryn, Llandygai, Mynydd Llandygai, Rhiwlas, Tregarth are currently paying above-average prices compared to other UK regions. Over the past week, E10 petrol prices in LL have Decreased 3.6p (2.1%)

According to our latest data feed from the Competition and Markets Authority (CMA), selecting the right forecourt in Bangor, Llanllechid, Rachub, Talybont, Bethesda, Glasinfryn, Llandygai, Mynydd Llandygai, Rhiwlas, Tregarth could save you up to 20.0p per litre. For an average 55-litre family car, that's a saving of over £11.00 on a single tank.

Market Competition: Moderate competition

Competition Level: High

Bangor, Llanllechid, Rachub, Talybont, Bethesda, Glasinfryn, Llandygai, Mynydd Llandygai, Rhiwlas, Tregarth has 109 active fuel stations across 46 different brands, with a brand diversity index of 0.42 - indicating healthy market competition.

The price spread between cheapest and average stations is 28.7p, revealing significant price differences - shop around to save!

Today's Best Value

Cheapest E10 Petrol in Bangor, Bangor, Llanllechid, Rachub, Talybont, Bethesda, Glasinfryn, Llandygai, Mynydd Llandygai, Rhiwlas, Tregarth:
155.9p at TESCO, CAERNARFON ROAD, BANGOR, WALES

Cheapest B7 Diesel in Bangor, Bangor, Llanllechid, Rachub, Talybont, Bethesda, Glasinfryn, Llandygai, Mynydd Llandygai, Rhiwlas, Tregarth:
188.9p at TESCO, CAERNARFON ROAD, BANGOR, WALES

Surprisingly, an independent or branded station (TESCO) has beaten the supermarkets to the top spot today.

Fuel Type Availability

E10
Unleaded (E10)
Widely available
105 / 109 Stations (96.3%)
E5
Super Unleaded (E5)
Moderate availability
65 / 109 Stations (59.6%)
B7
Diesel (B7)
Widely available
106 / 109 Stations (97.2%)
SDV
Premium Diesel
Moderate availability
41 / 109 Stations (37.6%)

Top 5 cheapest petrol stations (E10)

Here is the verified list of the most affordable places to buy standard Unleaded petrol in Bangor, Llanllechid, Rachub, Talybont, Bethesda, Glasinfryn, Llandygai, Mynydd Llandygai, Rhiwlas, Tregarth today.

PETROL LEADERBOARD Live Data
1
TESCO
CAERNARFON ROAD, BANGOR, WALES , LL57 4SU
155.9p
BEST PRICE
2
Texaco
TEXACO SERVICE STATION, BRYN LLWYD SERVICES, CAERNARFON ROAD, BANGOR, Wales , LL57 4SU
166.9p
+11.0p
3
ASDA BANGOR FARRAR ROAD SUPERMARKET
FARRAR ROAD, BANGOR, WALES , LL57 1LJ
174.7p
+18.8p
4
BP
GARTH SERVICES, —, BANGOR , LL57 1AB
174.9p
+19.0p
5
ESSO
JUNCTION A5/55 EXPRESSWAY, BANGOR, WALES , LL57 4BG
175.9p
+20.0p

Top 5 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 Bangor, Llanllechid, Rachub, Talybont, Bethesda, Glasinfryn, Llandygai, Mynydd Llandygai, Rhiwlas, Tregarth area.

DIESEL LEADERBOARD Live Data
1
TESCO
CAERNARFON ROAD, BANGOR, WALES , LL57 4SU
188.9p
BEST PRICE
2
Texaco
TEXACO SERVICE STATION, BRYN LLWYD SERVICES, CAERNARFON ROAD, BANGOR, Wales , LL57 4SU
193.9p
+5.0p
3
ASDA BANGOR FARRAR ROAD SUPERMARKET
FARRAR ROAD, BANGOR, WALES , LL57 1LJ
198.7p
+9.8p
4
ESSO
JUNCTION A5/55 EXPRESSWAY, BANGOR, WALES , LL57 4BG
199.9p
+11.0p
5
BP
GARTH SERVICES, —, BANGOR , LL57 1AB
199.9p
+11.0p

How to save on fuel in Bangor, Llanllechid, Rachub, Talybont, Bethesda, Glasinfryn, Llandygai, Mynydd Llandygai, Rhiwlas, Tregarth

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 Bangor, Llanllechid, Rachub, Talybont, Bethesda, Glasinfryn, Llandygai, Mynydd Llandygai, Rhiwlas, Tregarth.

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

"Bangor, Llanllechid, Rachub, Talybont, Bethesda, Glasinfryn, Llandygai, Mynydd Llandygai, Rhiwlas, Tregarth benefits from strong market competition with 46 brands operating across 109 stations. The recent 3.6p price drop presents excellent buying opportunities, while however, prices rank in the bottom 8% nationally, suggesting room for improvement."

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

Frequently Asked Questions

As of November 2, 2026, the cheapest station is TESCO at 155.9p per litre.

There is currently a 20.0p difference between the cheapest and most expensive stations in Bangor, Llanllechid, Rachub, Talybont, Bethesda, Glasinfryn, Llandygai, Mynydd Llandygai, Rhiwlas, Tregarth. For a standard family car, this equals a saving of £11.00 per tank.

Not currently. An independent or oil-company brand (TESCO) is actually cheaper than the local supermarkets today.

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: 16:38, 02 Nov 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 Bangor, Llanllechid, Rachub, Talybont, Bethesda, Glasinfryn, Llandygai, Mynydd Llandygai, Rhiwlas, Tregarth was last synchronized at 16:16 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) 3.6p
Was: 174.1p → Now: 170.5p
Diesel (B7) 2p
Was: 198.5p → Now: 196.5p

Visualise the Savings

View 10 local stations on our interactive map.

Open Live Map
Popular Brands in Bangor, Llanllechid, Rachub, Talybont, Bethesda, Glasinfryn, Llandygai, Mynydd Llandygai, Rhiwlas, Tregarth
TESCO Texaco ASDA BANGOR FARRAR ROAD SUPERMARKET BP ESSO