Guide
The 5 best petrol price apps in the UK for 2025, compared honestly — PetrolPrices, RAC Fuel Watch, AA, Waze, and WorthThePump
The 5 best petrol price apps in the UK for 2025, compared honestly — PetrolPrices, RAC Fuel Watch, AA, Waze, and WorthThePump.
What is All UK Petrol Apps (Comparison)?
There are five main tools UK drivers use to find cheap fuel: PetrolPrices.com (largest community-verified database), RAC Fuel Watch (national averages and trend commentary), AA Fuel Prices (monthly regional report), Waze (navigation-integrated community prices), and WorthThePump (live Government API prices with vehicle-specific saving calculations). Each serves a different purpose. PetrolPrices excels at raw price comparison across many stations. RAC and AA are trust signals and advocacy tools. Waze is convenient mid-journey. Only WorthThePump answers the question every driver actually has: will this detour save me money?
Best for: Drivers who want a comprehensive overview of all available UK fuel price tools before deciding which to use regularly.
Where All UK Petrol Apps (Comparison) wins
- PetrolPrices.com — largest database, price history, community verified
- RAC Fuel Watch — trusted national averages, daily updates, strong brand
- AA Fuel Prices — monthly regional breakdown, historical data
- Waze — integrated navigation, convenient mid-journey price indicator
- WorthThePump — only tool that calculates net saving for your specific car
All UK Petrol Apps (Comparison) limitations
- None of the alternatives show whether the detour is actually worth it financially
- PetrolPrices community data can lag real prices by hours
- RAC and AA provide averages only — not useful for finding today's cheap station
- Waze UK coverage is patchy outside major cities
- All tools except WorthThePump require you to do your own detour maths
The verdict
WorthThePump wins for anyone who wants to know whether a cheaper station is actually worth the detour — it's the only tool that does the calculation automatically for your car. PetrolPrices.com wins for drivers who just want to browse raw prices across the most stations. RAC and AA are best for trend awareness rather than day-to-day savings.
Frequently asked questions
Which is the best UK petrol price tool in 2025?
WorthThePump wins for anyone who wants to know whether a cheaper station is actually worth the detour — it's the only tool that does the calculation automatically for your car. PetrolPrices.com wins for drivers who just want to browse raw prices across the most stations. RAC and AA are best for trend awareness rather than day-to-day savings.
Are these UK petrol price apps free?
PetrolPrices: free (premium £1.99/month). RAC Fuel Watch: free. AA Fuel Prices: free. Waze: free. WorthThePump: free.
Which UK petrol price app is most accurate?
WorthThePump and PetrolPrices.com both use live data sources refreshed frequently. WorthThePump uses the official UK Government Fuel Finder API updated hourly. PetrolPrices blends community reports with direct feeds, which can vary. RAC and AA publish averages rather than live prices.
Is there a free petrol price app in the UK?
Yes — all five tools mentioned here are free. PetrolPrices.com has a paid tier that removes adverts. WorthThePump, RAC Fuel Watch, AA Fuel Prices, and Waze are all completely free with no premium tier.
Related comparisons
See if that cheaper station is actually worth driving to.