Today’s Cheapest Petrol and Diesel in Woking, Knaphill, St. John's, Horsell, Goldsworth Park: The Full Report

A comprehensive breakdown of fuel prices in the Woking, Knaphill, St. John's, Horsell, Goldsworth Park 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
6
Local Stations
16
Brands (GU Area)
4.0p
Max Price Gap
#74
UK Ranking REGION
Key Takeaways
  • Cheapest petrol: 127.9p at Asda
  • Potential savings: Up to £2.20 per tank
  • 86 stations tracked across 16 brands

Motorists in Woking, Knaphill, St. John's, Horsell, Goldsworth Park are currently paying above-average prices compared to other UK regions. Over the past week, E10 petrol prices in GU have Increased 0.8p (0.6%)

According to our latest data feed from the Competition and Markets Authority (CMA), selecting the right forecourt in Woking, Knaphill, St. John's, Horsell, Goldsworth Park 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

Woking, Knaphill, St. John's, Horsell, Goldsworth Park has 86 active fuel stations across 16 different brands, with a brand diversity index of 0.19 - suggesting some brand dominance in the area.

The price spread between cheapest and average stations is 5.3p, revealing significant price differences - shop around to save!

Today's Best Value

Cheapest E10 Petrol in Woking, Woking, Knaphill, St. John's, Horsell, Goldsworth Park:
127.9p at Asda, Forsyth Road, Sheerwater, Woking

Cheapest B7 Diesel in Woking, Woking, Knaphill, St. John's, Horsell, Goldsworth Park:
137.9p at Asda, Forsyth Road, Sheerwater, Woking

As expected, the supermarket chains are leading the price war in Woking, Knaphill, St. John's, Horsell, Goldsworth Park, aggressively undercutting the major oil brands.

Fuel Type Availability

E10
Unleaded (E10)
Widely available
80 / 86 Stations (93%)
E5
Super Unleaded (E5)
Moderate availability
64 / 86 Stations (74.4%)
B7
Diesel (B7)
Widely available
65 / 86 Stations (75.6%)
SDV
Premium Diesel
Moderate availability
33 / 86 Stations (38.4%)

Top 5 cheapest petrol stations (E10)

Here is the verified list of the most affordable places to buy standard Unleaded petrol in Woking, Knaphill, St. John's, Horsell, Goldsworth Park today.

PETROL LEADERBOARD Live Data
1
Asda
Forsyth Road, Sheerwater, Woking , GU21 5SE
127.9p
BEST PRICE
2
Morrisons
MFG Morrisons Woking, Goldsworth Road, WOKING , GU21 6LN
127.9p
+0.0p
3
Esso
MFG Goldsworth Park, Denton Way, Woking , GU21 3LG
129.9p
+2.0p
4
Sainsbury's
Redding Way, Knaphill , GU21 2QT
129.9p
+2.0p
5
Esso
HIGH STREET, KNAPHILL, SURREY, GU21 2PP , GU21 2PP
131.9p
+4.0p

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 Woking, Knaphill, St. John's, Horsell, Goldsworth Park area.

DIESEL LEADERBOARD Live Data
1
Asda
Forsyth Road, Sheerwater, Woking , GU21 5SE
137.9p
BEST PRICE
2
Morrisons
MFG Morrisons Woking, Goldsworth Road, WOKING , GU21 6LN
137.9p
+0.0p
3
Sainsbury's
Redding Way, Knaphill , GU21 2QT
139.9p
+2.0p
4
Esso
MFG Goldsworth Park, Denton Way, Woking , GU21 3LG
141.9p
+4.0p
5
Esso
HIGH STREET, KNAPHILL, SURREY, GU21 2PP , GU21 2PP
141.9p
+4.0p

How to save on fuel in Woking, Knaphill, St. John's, Horsell, Goldsworth Park

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 Woking, Knaphill, St. John's, Horsell, Goldsworth Park.

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

"Woking, Knaphill, St. John's, Horsell, Goldsworth Park benefits from strong market competition with 16 brands operating across 86 stations. With a 5.3p price gap between cheapest and average stations, careful selection could save £2.92 per tank, while supermarkets like Asda continue to undercut traditional forecourts."

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 at 127.9p per litre.

There is currently a 4.0p difference between the cheapest and most expensive stations in Woking, Knaphill, St. John's, Horsell, Goldsworth Park. For a standard family car, this equals a saving of £2.20 per tank.

Yes, currently supermarkets (Asda) 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 Woking, Knaphill, St. John's, Horsell, Goldsworth Park 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) 0.8p
Was: 132.4p → Now: 133.2p
Diesel (B7) Stable
Was: 142p → Now: 142.5p

Visualise the Savings

View 10 local stations on our interactive map.

Open Live Map
Popular Brands in Woking, Knaphill, St. John's, Horsell, Goldsworth Park
Asda Morrisons Esso Sainsbury's