Journey Cost Calculator
Plan your UK trip budget by calculating fuel costs, accommodation expenses, meals and total travel costs for your next adventure.
How to Use the Journey Cost Calculator
Planning a trip across the UK requires careful budgeting to avoid unexpected expenses. Our calculator helps you estimate the complete cost of your travels by factoring in all major expenses.
Step-by-Step Guide
Distance: Enter the total miles you’ll be driving. Use route planners like Google Maps or the RAC Route Planner to get accurate distances between your starting point and destination.
Fuel Type: Select whether your vehicle runs on petrol or diesel. Current UK average prices are approximately 135p per litre for petrol and 142p per litre for diesel.
Vehicle MPG: Enter your car’s fuel efficiency. Most UK cars average between 35-45 MPG, with smaller petrol cars achieving around 36 MPG and diesel vehicles typically reaching 43 MPG.
Additional Costs: Include accommodation, meals, activities and parking to get a comprehensive budget. UK hotel prices vary significantly by region, with budget options from £50-80 per night and premium accommodation ranging from £100-200+ per night.
Money-Saving Tips
Fuel Efficiency
Maintain steady speeds around 60-65 mph on motorways. Driving at 80 mph can increase fuel consumption by up to 25% compared to 70 mph.
Supermarket Fuel
Fill up at supermarket petrol stations like Tesco, ASDA, or Morrisons. They typically offer 3-5p per litre savings compared to branded stations.
Accommodation Booking
Book accommodation in advance and consider staying slightly outside city centres. Premier Inn, Travelodge, and B&Bs often provide excellent value.
Route Planning
Avoid peak traffic times and consider alternative routes. Toll roads like the M6 Toll cost £7.10 for cars but can save time and fuel in heavy traffic.
Current UK Travel Costs
Travel expenses vary significantly across different regions of the UK. London and the South East typically command the highest prices, whilst Northern England, Scotland, Wales, and Northern Ireland often offer better value.
Regional Price Variations
Fuel Prices: London has the highest average fuel prices at 146.7p per litre for petrol, whilst Northern Ireland offers the cheapest at 139.1p per litre.
Accommodation: Budget travellers can expect to spend £70-90 per day including accommodation, whilst mid-range travellers typically spend £150-200 per day for comfortable hotels and dining.
Parking Costs: City centre parking ranges from £2-5 per hour in smaller cities to £4-8 per hour in London. Consider Park & Ride schemes which typically cost £3-8 for all-day parking plus transport.
Vehicle Types and Fuel Economy
Different vehicle types offer varying levels of fuel efficiency, which significantly impacts your travel costs:
Typical MPG by Vehicle Category
Small Cars: 40-55 MPG – Ideal for city driving and short trips. Examples include Ford Fiesta, Vauxhall Corsa, and Volkswagen Polo.
Medium Cars: 35-45 MPG – Good balance of space and efficiency. Popular choices include Ford Focus, Vauxhall Astra, and Honda Civic.
Large Cars/Estates: 30-40 MPG – More space for families but higher fuel costs. Examples include BMW 5 Series, Mercedes E-Class, and Skoda Superb Estate.
SUVs: 25-35 MPG – Higher driving position but increased fuel consumption. Popular models include Nissan Qashqai, Kia Sportage, and Toyota RAV4.
Frequently Asked Questions
Our calculator uses current UK average fuel prices updated regularly. Actual costs may vary by location and fuel station, but the estimate provides a reliable baseline for budgeting purposes.
Yes, enter the total mileage for your entire trip, including the return journey. If you’re making multiple stops, add up all the distances between destinations.
Check your vehicle handbook, manufacturer’s website, or use online MPG databases. Alternatively, calculate it yourself by noting miles driven and fuel purchased over several fill-ups.
Consider additional expenses like congestion charges (£15 per day in London), toll roads, emergency breakdown cover, and potential speeding fines. Budget an extra 10-15% for unexpected costs.
Business Travel and Tax Deductions
If you’re travelling for business purposes, you may be able to claim mileage allowances or deduct travel expenses from your tax liability.
HMRC Mileage Rates 2024/25: The current approved mileage allowance payment (AMAP) rates are 45p per mile for the first 10,000 business miles per year, and 25p per mile thereafter for cars and vans.
Keep detailed records of your business trips, including dates, destinations, purposes, and mileage. This information is essential for accurate expense claims and tax reporting.