Fuel Price Check Analysis – Week of March 31, 2026 Petrol (E10) 153.4p 2.5% (+3.8p) 7d avg: 151.3p Hold off if you can | Super Unleaded (E5) 170.5p 2.5% (+4.2p) 7d avg: 168.4p Hold off if you can | Diesel (B7) 183.9p 4% (+7p) 7d avg: 180.2p Hold off if you can | Super Diesel (SDV) 201.7p 2.7% (+5.3p) 7d avg: 198.8p Hold off if you can |
Fuel Price Check Analysis – Week of March 31, 2026 Petrol (E10) 153.4p 2.5% (+3.8p) 7d avg: 151.3p Hold off if you can | Super Unleaded (E5) 170.5p 2.5% (+4.2p) 7d avg: 168.4p Hold off if you can | Diesel (B7) 183.9p 4% (+7p) 7d avg: 180.2p Hold off if you can | Super Diesel (SDV) 201.7p 2.7% (+5.3p) 7d avg: 198.8p Hold off if you can |

Today’s Cheapest Petrol and Diesel in Guildford Town Centre, Slyfield, Merrow: The Full Report

A comprehensive breakdown of fuel prices in the Guildford Town Centre, Slyfield, Merrow 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 Wednesday, 1st April 2026 at 21:55
32
Local Stations
29
Brands (GU Area)
12.0p
Max Price Gap
#86
UK Ranking REGION
Key Takeaways
  • Cheapest petrol: 146.9p at SAINSBURY'S
  • Potential savings: Up to £6.60 per tank
  • 103 stations tracked across 29 brands

Motorists in Guildford Town Centre, Slyfield, Merrow are currently paying above-average prices compared to other UK regions. Over the past week, E10 petrol prices in GU have Increased 3.7p (2.4%)

According to our latest data feed from the Competition and Markets Authority (CMA), selecting the right forecourt in Guildford Town Centre, Slyfield, Merrow could save you up to 12.0p per litre. For an average 55-litre family car, that's a saving of over £6.60 on a single tank.

Market Competition: Moderate competition

Competition Level: High

Guildford Town Centre, Slyfield, Merrow has 103 active fuel stations across 29 different brands, with a brand diversity index of 0.28 - indicating healthy market competition.

The price spread between cheapest and average stations is 8.6p, revealing significant price differences - shop around to save!

Today's Best Value

Cheapest E10 Petrol in Guildford, Guildford Town Centre, Slyfield, Merrow:
146.9p at SAINSBURY'S, BLACKWATER VALLEY ROAD, CAMBERLEY, ENGLAND

Cheapest B7 Diesel in Guildford, Guildford Town Centre, Slyfield, Merrow:
175.9p at SAINSBURY'S, BLACKWATER VALLEY ROAD, CAMBERLEY, ENGLAND

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

Fuel Type Availability

E10
Unleaded (E10)
Widely available
101 / 103 Stations (98.1%)
E5
Super Unleaded (E5)
Widely available
95 / 103 Stations (92.2%)
B7
Diesel (B7)
Widely available
101 / 103 Stations (98.1%)
SDV
Premium Diesel
Moderate availability
77 / 103 Stations (74.8%)

Top 10 cheapest petrol stations (E10)

Here is the verified list of the most affordable places to buy standard Unleaded petrol in Guildford Town Centre, Slyfield, Merrow today.

PETROL LEADERBOARD Live Data
1
SAINSBURY'S
BLACKWATER VALLEY ROAD, CAMBERLEY, ENGLAND , GU15 3YN
146.9p
BEST PRICE
2
Morrisons
MFG Morrisons Aldershot, Westgate Retail Park, ALDERSHOT , GU11 1NZ
149.9p
+3.0p
3
BP
213 EPSOM ROAD, GUILDFORD, SURREY, ENGLAND , GU1 2RB
151.9p
+5.0p
4
Morrisons
MFG Morrisons Farnborough Southwood, Summit Avenue, FARNBOROUGH , GU14 0NA
151.9p
+5.0p
5
MORRISONS
SUMMIT AVENUE, SOUTHWOOD, FARNBOROUGH, ENGLAND , GU14 0NZ
151.9p
+5.0p
6
Wells Service Station
WELLS CAR SALES LTD, 144-148, ASH ROAD, ALDERSHOT, GU12 4ET, ALDERSHOT, England , GU12 4ET
151.9p
+5.0p
7
JET
JET, TILTHAMS SERVICE STATION, ASH STREET, ASH, ALDERSHOT, GU12 6LR, ALDERSHOT, England , GU12 6LR
151.9p
+5.0p
8
NTS FARNBOROUGH SERVICE STATION
LONDIS SUPERMARKET, 16, BRIDGE ROAD, FARNBOROUGH, GU14 0HS, FARNBOROUGH, England , GU14 0HS
151.9p
+5.0p
9
BP
66 GUILDFORD ROAD, LIGHTWATER, SURREY, ENGLAND , GU18 5SD
152.9p
+6.0p
10
ESSO
LADYMEAD, GUILDFORD, SURREY, ENGLAND , GU1 1BZ
152.9p
+6.0p

Top 10 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 Guildford Town Centre, Slyfield, Merrow area.

DIESEL LEADERBOARD Live Data
1
SAINSBURY'S
BLACKWATER VALLEY ROAD, CAMBERLEY, ENGLAND , GU15 3YN
175.9p
BEST PRICE
2
Morrisons
MFG Morrisons Aldershot, Westgate Retail Park, ALDERSHOT , GU11 1NZ
179.9p
+4.0p
3
Frimley Green Service Station
FRIMLEY GREEN FILLING STATION, 257-259, FRIMLEY GREEN ROAD, FRIMLEY GREEN, CAMBERLEY, GU16 6LD, CAMBERLEY, England , GU16 6LD
179.9p
+4.0p
4
ESSO
156 FRIMLEY ROAD, CAMBERLEY, ENGLAND , GU15 2QL
180.9p
+5.0p
5
BP
150 MYTCHETT ROAD, CAMBERLEY, SURREY, ENGLAND , GU16 6BD
181.9p
+6.0p
6
Morrisons
MFG Morrisons Farnborough Southwood, Summit Avenue, FARNBOROUGH , GU14 0NA
181.9p
+6.0p
7
SHELL
326 FARNBOROUGH ROAD, FARNBOROUGH, HAMPSHIRE, UNITED KINGDOM , GU14 8BD
181.9p
+6.0p
8
MORRISONS
SUMMIT AVENUE, SOUTHWOOD, FARNBOROUGH, ENGLAND , GU14 0NZ
181.9p
+6.0p
9
NTS FARNBOROUGH SERVICE STATION
LONDIS SUPERMARKET, 16, BRIDGE ROAD, FARNBOROUGH, GU14 0HS, FARNBOROUGH, England , GU14 0HS
181.9p
+6.0p
10
BP
PROSPECT ROAD, FARNBOROUGH, HAMPSHIRE, ENGLAND , GU14 8JZ
182.9p
+7.0p

How to save on fuel in Guildford Town Centre, Slyfield, Merrow

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 Guildford Town Centre, Slyfield, Merrow.

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

"Guildford Town Centre, Slyfield, Merrow benefits from strong market competition with 29 brands operating across 103 stations. Prices have climbed 3.7p this week, so filling up sooner rather than later is advisable, while with a 8.6p price gap between cheapest and average stations, careful selection could save £4.73 per tank."

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

Frequently Asked Questions

As of April 1, 2026, the cheapest station is SAINSBURY'S at 146.9p per litre.

There is currently a 12.0p difference between the cheapest and most expensive stations in Guildford Town Centre, Slyfield, Merrow. For a standard family car, this equals a saving of £6.60 per tank.

Not currently. An independent or oil-company brand (SAINSBURY'S) 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: 22:08, 01 Apr 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 Guildford Town Centre, Slyfield, Merrow was last synchronized at 21:55 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) 3.7p
Was: 150.8p → Now: 154.5p
Diesel (B7) 7.5p
Was: 177.8p → Now: 185.3p

Visualise the Savings

View 20 local stations on our interactive map.

Open Live Map
Popular Brands in Guildford Town Centre, Slyfield, Merrow
SAINSBURY'S Morrisons BP MORRISONS Wells Service Station