Fuel Price Check Analysis – Week of April 28, 2026 Petrol (E10) 167.7p 0.4% (-0.7p) 7d avg: 168p Prices stable | Super Unleaded (E5) 186.9p 0.3% (-0.6p) 7d avg: 187.2p Prices stable | Diesel (B7) 195.1p 0.1% (-0.2p) 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) 167.7p 0.4% (-0.7p) 7d avg: 168p Prices stable | Super Unleaded (E5) 186.9p 0.3% (-0.6p) 7d avg: 187.2p Prices stable | Diesel (B7) 195.1p 0.1% (-0.2p) 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 Horncastle: The Full Report

A comprehensive breakdown of fuel prices in the Horncastle 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, 1st November 2026 at 22:16
3
Local Stations
37
Brands (LN Area)
4.9p
Max Price Gap
#85
UK Ranking REGION
Key Takeaways
  • Cheapest petrol: 167.9p at ASDA HORNCASTLE EXPRESS PETROL
  • Potential savings: Up to £2.70 per tank
  • 52 stations tracked across 37 brands
  • Prices have decreased 4.4p this week

Motorists in Horncastle are currently paying above-average prices compared to other UK regions. Over the past week, E10 petrol prices in LN have Decreased 4.4p (2.6%)

According to our latest data feed from the Competition and Markets Authority (CMA), selecting the right forecourt in Horncastle could save you up to 4.9p per litre. For an average 55-litre family car, that's a saving of over £2.70 on a single tank.

Market Competition: Moderate competition

Competition Level: High

Horncastle has 52 active fuel stations across 37 different brands, with a brand diversity index of 0.71 - indicating healthy market competition.

The price spread between cheapest and average stations is 20.9p, revealing significant price differences - shop around to save!

Today's Best Value

Cheapest E10 Petrol in Horncastle, Horncastle:
167.9p at ASDA HORNCASTLE EXPRESS PETROL, 17 LINCOLN ROAD, HORNCASTLE, ENGLAND

Cheapest B7 Diesel in Horncastle, Horncastle:
197.9p at ASDA HORNCASTLE EXPRESS PETROL, 17 LINCOLN ROAD, HORNCASTLE, ENGLAND

Surprisingly, an independent or branded station (ASDA HORNCASTLE EXPRESS PETROL) has beaten the supermarkets to the top spot today.

Fuel Type Availability

E10
Unleaded (E10)
Widely available
47 / 52 Stations (90.4%)
E5
Super Unleaded (E5)
Moderate availability
35 / 52 Stations (67.3%)
B7
Diesel (B7)
Widely available
50 / 52 Stations (96.2%)
SDV
Premium Diesel
Moderate availability
15 / 52 Stations (28.8%)

Top 3 cheapest petrol stations (E10)

Here is the verified list of the most affordable places to buy standard Unleaded petrol in Horncastle today.

PETROL LEADERBOARD Live Data
1
ASDA HORNCASTLE EXPRESS PETROL
17 LINCOLN ROAD, HORNCASTLE, ENGLAND , LN9 5AW
167.9p
BEST PRICE
2
Shell
LAURELS SERVICE STATION, SPILSBY ROAD, HORNCASTLE, LN9 6NH , LN9 6NH
168.9p
+1.0p
3
Independent
BULLWINKLES GARAGE, LINCOLN ROAD, BAUMBER, HORNCASTLE, England , LN9 5ND
172.8p
+4.9p

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 Horncastle area.

DIESEL LEADERBOARD Live Data
1
ASDA HORNCASTLE EXPRESS PETROL
17 LINCOLN ROAD, HORNCASTLE, ENGLAND , LN9 5AW
197.9p
BEST PRICE
2
Shell
LAURELS SERVICE STATION, SPILSBY ROAD, HORNCASTLE, LN9 6NH , LN9 6NH
198.9p
+1.0p
3
Independent
BULLWINKLES GARAGE, LINCOLN ROAD, BAUMBER, HORNCASTLE, England , LN9 5ND
199.5p
+1.6p

How to save on fuel in Horncastle

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 Horncastle.

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

"Horncastle benefits from strong market competition with 37 brands operating across 52 stations. The recent 4.4p price drop presents excellent buying opportunities, while with a 20.9p price gap between cheapest and average stations, careful selection could save £11.50 per tank."

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

Frequently Asked Questions

As of November 1, 2026, the cheapest station is ASDA HORNCASTLE EXPRESS PETROL at 167.9p per litre.

There is currently a 4.9p difference between the cheapest and most expensive stations in Horncastle. For a standard family car, this equals a saving of £2.70 per tank.

Not currently. An independent or oil-company brand (ASDA HORNCASTLE EXPRESS PETROL) 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: 22:44, 01 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 Horncastle was last synchronized at 22:16 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) 4.4p
Was: 173.2p → Now: 168.8p
Diesel (B7) 3.7p
Was: 199.1p → Now: 195.4p

Visualise the Savings

View 6 local stations on our interactive map.

Open Live Map
Popular Brands in Horncastle
ASDA HORNCASTLE EXPRESS PETROL Shell Independent