Current Fuel Prices in Wiltshire
As of 30 March 2026, the average cost of unleaded petrol in Wiltshire is 148.8p per litre, matching the UK and South West averages. Diesel prices stand at 176.5p per litre, which again aligns with national figures. These prices reflect a steady market trend but can fluctuate based on supply and demand dynamics.
How Wiltshire Compares to the UK Average
Wiltshire's fuel prices are in line with both the UK average and regional averages across the South West. This means drivers won't find significant price differences whether they're filling up in Wiltshire or other parts of the country. However, it’s always a good idea to check local price variations before making any long trips.
Cheapest Places to Buy Fuel in Wiltshire
Supermarkets such as Asda, Tesco, Sainsbury's, and Morrisons often offer the most competitive prices on fuel in Wiltshire. These stores typically sell petrol for 3-5p less per litre compared to branded stations like Shell or BP. For example, a litre of unleaded at these supermarkets might cost around 146p, while it could be closer to 150p at a branded station.
Tips for Saving on Fuel in Wiltshire
There are several ways to save money on fuel when driving in Wiltshire:
- Use supermarket loyalty points: Many supermarkets offer extra perks through their loyalty schemes, such as discounts on petrol and groceries.
- Consider fuel cards for business users: If you drive a lot for work, a fuel card can provide significant savings by offering bulk buying power and tax benefits.
- Drive efficiently: Simple changes in your driving habits can make a big difference. Avoid rapid acceleration and braking, keep tyres inflated to the correct pressure, and remove roof racks when not in use to reduce drag.
You do not need to pay for fuel price comparison - this information is free.
Why Fuel Prices Vary Across Wiltshire
Fuel prices can vary across different parts of Wiltshire due to several factors:
- Competition: Areas with more petrol stations tend to see lower prices as companies compete for customers.
- Distance from refineries: Stations closer to oil refineries might offer slightly cheaper fuel because the cost of transporting the fuel is reduced.
- Rural vs urban areas: Urban areas often have higher rental and business costs, which can push prices up. Rural areas might see lower prices due to less competition or more bulk buying opportunities.
Understanding these factors can help drivers make informed decisions about where to fill up their tanks.
For the latest updates on fuel prices in Wiltshire and across the UK, refer to
DESNZ weekly road fuel prices (Gov.uk). Stay informed and drive smart!
Frequently Asked Questions
What is the average petrol price in Wiltshire today?
As of the latest data from DESNZ, the average price for a litre of petrol in Wiltshire is 148.8p. This figure can fluctuate daily based on market conditions.
Where is the cheapest fuel in Wiltshire?
Supermarkets such as Asda or Costco usually offer some of the lowest prices for fuel in Wiltshire, typically around 145p to 147p per litre. Shopping at these locations can save you money compared to branded stations.
Why are fuel prices different across Wiltshire?
Fuel prices vary across Wiltshire due to factors like competition, location, and brand. For example, a station in a remote area might charge more because of higher delivery costs, while those near competitors may have lower prices to attract customers.
How often do fuel prices change in Wiltshire?
Retailers update their fuel prices daily based on wholesale costs and market conditions. The Department for Environment, Food & Rural Affairs (DEFRA) publishes weekly updates through DESNZ, which helps consumers track price trends.
How can I save money on fuel in Wiltshire?
You can save money by using loyalty cards or collecting supermarket vouchers to pay for fuel. driving efficiently and comparing prices across different locations can significantly reduce your costs. You do not need to pay for fuel price comparison - this information is free.