The best heating oil prices for residents of Portstewart and County Londonderry. Updated for February 2026.
Cheapest Price Seen In Your Area
Regional Average
58.8p/litre
Based on 500+ quotes across County Londonderry today
Heating oil prices in Portstewart can fluctuate daily. Our comparison service helps residents across County Londonderry find the most competitive rates from vetted local distributors, making it easy to save on your next delivery.
Local Market Insight: While crude oil prices drive national trends, local factors in County Londonderry—such as depot distance and driver availability—play a key role in the final price you pay in Portstewart.
Price Variation
16.6p diff. between suppliers
Potential Savings
By comparing 2207 local quotes
Demand Index
Active quotes in County Londonderry
The average price for heating oil in Portstewart is currently 58.8p/L, but the cheapest price we've seen available is 53.9p/L. This means you could save up to 8% by choosing the right supplier.
Comparing prices could save you 4.9p per litre.
That's a saving of £24.65 on a 500L order, or £49.30 on 1000 litres.
Our suppliers deliver to all addresses in Portstewart and surrounding postcodes.