Collection: Bunded Oil Tanks

A bunded oil tank has two layers: an inner tank that holds the oil and an outer “bund” that acts as secondary containment. The bund captures any leaks or spills, helping to prevent environmental damage and fuel loss.

In many situations, yes. Bunded oil tanks are required under UK environmental regulations where there is a higher risk of pollution, such as near watercourses, drains, or commercial premises. They are also widely recommended for domestic installations and are often required by insurers and local authorities.

Yes. All bunded oil tanks supplied meet current OFTEC guidelines when installed correctly. Installation must follow OFTEC and manufacturer instructions, including correct base preparation and separation distances.

The right size depends on:

1. Your annual oil usage
2. Available space
3. Delivery access and tanker hose reach

Domestic properties typically use tanks between 1,000 - 2,500 litres, while commercial sites may require much larger capacities.

Yes. Bunded oil tanks must be installed on a level, non-combustible base capable of supporting the full weight of the tank when filled. A concrete slab or pre-formed oil tank base is commonly used.

Minimum separation distances apply under OFTEC guidelines, including distances from buildings, boundaries, and sources of ignition. Fire-protected bunded tanks may allow reduced distances in some situations.

Yes. Bunded oil tanks are suitable for both domestic heating oil storage and commercial applications. Larger capacities and steel bunded tanks are typically used for commercial installations.

Most modern bunded oil tanks are compatible with HVO fuel. Always check the individual product specification and confirm compatibility before ordering.

Bunded tanks require periodic visual inspections to ensure the bund is free from debris and liquid. The outer bund should be kept clean so any leaks can be easily detected.