Choosing a heating oil tank for your property
Heating oil tanks are a long-term purchase, so it pays to get capacity, containment and siting right first time. The most common choice is a bunded heating oil tank, which adds a secondary containment skin and is the configuration most insurers and most commercial sites expect.
Key buying considerations
- Capacity: typical domestic tanks range from around 1,000 to 2,500 litres. Match the size to your annual usage, delivery frequency and space on site.
- Bunded containment: a bunded oil tank protects against leaks and is the preferred option for oil storage near buildings, watercourses or on commercial premises.
- Base and siting: the tank needs a firm, level, fire-resistant base, and the position must allow a delivery vehicle to reach the fill point safely.
- Replacement projects: if you are replacing an older single-skin tank, check whether the old base, pipework and fill point can be reused or need reworking.
Common questions about heating oil tanks
How big a heating oil tank do I need?
As a guide, a typical 3 to 4 bedroom home using oil for heating and hot water consumes roughly 1,500 to 2,000 litres a year. Most homeowners choose a 1,000 to 2,500 litre bunded tank depending on delivery frequency and available space. We confirm sizing against your actual usage before supply.
Do I need a bunded oil tank?
Bunded tanks are strongly recommended and are a common requirement for insurance and for storage near buildings or watercourses. If you are unsure, we can confirm what applies to your site.
Can you help with replacing an old oil tank?
We supply replacement heating oil tanks and confirm capacity, bunding, base and access requirements with you before supply. Installation is carried out by a qualified installer; we can advise on what to check.
Contact us about heating oil tanks or view the full fuel and liquid storage range.