The best heating oil prices for residents of St Mellons and Cardiff. Updated for February 2026.
Cheapest Price Seen In Your Area
Regional Average
60.2p/litre
Based on 360+ quotes across Wales today
Living in St Mellons means relying on consistent fuel delivery. We connect you with the most reliable heating oil distributors in Cardiff, ensuring you get both great service and a great price.
Local Market Insight: Unlike mains gas, heating oil prices in St Mellons aren't capped. This freedom allows savvy Cardiff homeowners to shop around and take advantage of market dips.
Price Variation
62.0p diff. between suppliers
Potential Savings
By comparing 759 local quotes
Demand Index
Active quotes in Cardiff
The average price for heating oil in St Mellons is currently 60.2p/L, but the cheapest price we've seen available is 11.0p/L. This means you could save up to 82% by choosing the right supplier.
Comparing prices could save you 49.2p per litre.
That's a saving of £246.05 on a 500L order, or £492.10 on 1000 litres.
| Location | Distance | Est. Price | Action |
|---|---|---|---|
| Llanrumney | 1.6 miles | Check Quote | Compare |
| Rumney | 1.7 miles | Check Quote | Compare |
| Pentwyn | 2.0 miles | Check Quote | Compare |
| Llanedeyrn | 2.5 miles | Check Quote | Compare |
| Roath | 3.3 miles | Check Quote | Compare |
And 15 more nearby...
Our suppliers deliver to all addresses in St Mellons and surrounding postcodes.