Fuel Price Check Analysis – Week of April 28, 2026 Petrol (E10) 156.8p 0.1% (-0.1p) 7d avg: 156.8p Prices stable | Super Unleaded (E5) 174.1p 0.1% (-0.1p) 7d avg: 174.1p Prices stable | Diesel (B7) 188.1p 0.4% (-0.8p) 7d avg: 188.4p Prices stable | Super Diesel (SDV) 208.1p 0.3% (-0.6p) 7d avg: 208.3p Prices stable |
Fuel Price Check Analysis – Week of April 28, 2026 Petrol (E10) 156.8p 0.1% (-0.1p) 7d avg: 156.8p Prices stable | Super Unleaded (E5) 174.1p 0.1% (-0.1p) 7d avg: 174.1p Prices stable | Diesel (B7) 188.1p 0.4% (-0.8p) 7d avg: 188.4p Prices stable | Super Diesel (SDV) 208.1p 0.3% (-0.6p) 7d avg: 208.3p Prices stable |

Today’s Cheapest Petrol and Diesel in Caerphilly, Bargoed, Rhymney: The Full Report

A comprehensive breakdown of fuel prices in the Caerphilly, Bargoed, Rhymney 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 Sunday, 3rd May 2026 at 17:15
8
Local Stations
25
Brands (CF Area)
4.0p
Max Price Gap
#27
UK Ranking REGION
Key Takeaways
  • Cheapest petrol: 151.9p at MORRISONS
  • Potential savings: Up to £2.20 per tank
  • 101 stations tracked across 25 brands

Motorists in Caerphilly, Bargoed, Rhymney are currently enjoying some of the lowest fuel prices in the UK, ranking in the top 23% nationally. Over the past week, E10 petrol prices in CF have Remained stable

According to our latest data feed from the Competition and Markets Authority (CMA), selecting the right forecourt in Caerphilly, Bargoed, Rhymney could save you up to 4.0p per litre. For an average 55-litre family car, that's a saving of over £2.20 on a single tank.

Market Competition: Moderate competition

Competition Level: High

Caerphilly, Bargoed, Rhymney has 101 active fuel stations across 25 different brands, with a brand diversity index of 0.25 - indicating healthy market competition.

The price spread between cheapest and average stations is 6.0p, revealing significant price differences - shop around to save!

Today's Best Value

Cheapest E10 Petrol in , Caerphilly, Bargoed, Rhymney:
151.9p at MORRISONS, ANGEL WAY/STATION ROAD, BARGOED GATEWAY, BARGOED, WALES

Cheapest B7 Diesel in , Caerphilly, Bargoed, Rhymney:
184.9p at MORRISONS, BEDWAS ROAD, CAERPHILLY, GLAMORGAN, WALES

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

Fuel Type Availability

E10
Unleaded (E10)
Widely available
100 / 101 Stations (99%)
E5
Super Unleaded (E5)
Moderate availability
70 / 101 Stations (69.3%)
B7
Diesel (B7)
Widely available
100 / 101 Stations (99%)
SDV
Premium Diesel
Moderate availability
44 / 101 Stations (43.6%)

Top 8 cheapest petrol stations (E10)

Here is the verified list of the most affordable places to buy standard Unleaded petrol in Caerphilly, Bargoed, Rhymney today.

PETROL LEADERBOARD Live Data
1
MORRISONS
ANGEL WAY/STATION ROAD, BARGOED GATEWAY, BARGOED, WALES , CF81 8YD
151.9p
BEST PRICE
2
TESCO
TESCO STORES LTD, NEW ROAD, YSTRAD MYNACH, HENGOED, WALES , CF82 7DP
151.9p
+0.0p
3
ASDA
PONTYGWINDY ROAD, CAERPHILLY, WALES , CF83 3SX
152.9p
+1.0p
4
MORRISONS
BEDWAS ROAD, CAERPHILLY, GLAMORGAN, WALES , CF83 3AP
152.9p
+1.0p
5
TEXACO
ST CENYDD ROAD, RHYMNEY VALLEY, CAERPHILLY, WALES , CF83 2RP
153.9p
+2.0p
6
Caerphilly Service Station
242, NANTGARW ROAD, CAERFFILI, CF83 1BW, CAERFFILI, Wales , CF83 1BW
153.9p
+2.0p
7
ESSO
NEWPORT ROAD, TRETHOMAS, CAERPHILLY, WALES , CF83 8GB
155.9p
+4.0p
8
ESSO
BARGOED SERVICE STATION, GWERTHONOR PLACE, GILFACH, BARGOED, Wales , CF81 8JP
155.9p
+4.0p

Top 8 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 Caerphilly, Bargoed, Rhymney area.

DIESEL LEADERBOARD Live Data
1
MORRISONS
BEDWAS ROAD, CAERPHILLY, GLAMORGAN, WALES , CF83 3AP
184.9p
BEST PRICE
2
ASDA
PONTYGWINDY ROAD, CAERPHILLY, WALES , CF83 3SX
185.9p
+1.0p
3
MORRISONS
ANGEL WAY/STATION ROAD, BARGOED GATEWAY, BARGOED, WALES , CF81 8YD
185.9p
+1.0p
4
TESCO
TESCO STORES LTD, NEW ROAD, YSTRAD MYNACH, HENGOED, WALES , CF82 7DP
185.9p
+1.0p
5
TEXACO
ST CENYDD ROAD, RHYMNEY VALLEY, CAERPHILLY, WALES , CF83 2RP
186.9p
+2.0p
6
Caerphilly Service Station
242, NANTGARW ROAD, CAERFFILI, CF83 1BW, CAERFFILI, Wales , CF83 1BW
186.9p
+2.0p
7
ESSO
BARGOED SERVICE STATION, GWERTHONOR PLACE, GILFACH, BARGOED, Wales , CF81 8JP
189.9p
+5.0p
8
ESSO
NEWPORT ROAD, TRETHOMAS, CAERPHILLY, WALES , CF83 8GB
193.9p
+9.0p

How to save on fuel in Caerphilly, Bargoed, Rhymney

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 Caerphilly, Bargoed, Rhymney.

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

"Caerphilly, Bargoed, Rhymney benefits from strong market competition with 25 brands operating across 101 stations. Price stability over the past week suggests predictable costs for motorists, while ranking in the top 23% nationally makes this an excellent area for fuel savings."

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

Frequently Asked Questions

As of May 3, 2026, the cheapest station is MORRISONS at 151.9p per litre.

There is currently a 4.0p difference between the cheapest and most expensive stations in Caerphilly, Bargoed, Rhymney. For a standard family car, this equals a saving of £2.20 per tank.

Not currently. An independent or oil-company brand (MORRISONS) 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: 17:23, 03 May 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 Caerphilly, Bargoed, Rhymney was last synchronized at 17:15 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: 156.3p → Now: 155.9p
Diesel (B7) 0.8p
Was: 188.3p → Now: 187.5p

Visualise the Savings

View 16 local stations on our interactive map.

Open Live Map
Popular Brands in Caerphilly, Bargoed, Rhymney
MORRISONS TESCO ASDA TEXACO Caerphilly Service Station