1200 Litre Slimline Plastic Bunded Oil Tank

This 1200 litre bunded oil tank gives you secure, regulation-ready fuel storage with a slimline profile that’s easy to site. As a slimline bunded oil tank, it suits homes that need more capacity without a huge footprint. Built from UV-stable polyethylene, this plastic bunded oil tank UK customers rely on is fully tested and OFTEC compliant for long-term, low-maintenance performance.

Key Features

• Capacity: 1,200 litres — a strong choice for medium-usage households

• Slimline design: space-saving footprint for tighter installs

• Bunded construction: double-walled containment for added safety

• UV-stable polyethylene: corrosion-resistant, low maintenance

• Compliance: suitable for OFTEC compliant oil tank installations (installer to confirm site specifics)

• Warranty: 12-year manufacturer warranty

• Optional upgrades: sight or electronic gauge, lockable lid, outlet/filter kits

Technical Specifications

Why Choose a Slimline Bunded Oil Tank?

You get the extra capacity you need without fighting for space. The double-skin build adds an extra layer of protection against leaks, while polyethylene construction keeps maintenance simple. Installed by a qualified technician, this domestic heating oil tank is a practical, long-term solution.

Installation Advice

Use an OFTEC-registered installer. Site the tank on a flat, non-combustible base that extends beyond the footprint and keep the clearances your installer specifies from walls, boundaries, and ignition sources.

Delivery Information

Fast mainland UK delivery. Lead times appear at checkout; ask about timed or access-specific arrangements if needed.

Further Reading

Browse our full range: https://www.oiltanksupermarket.co.uk/
News and advice: https://www.oiltanksupermarket.co.uk/news/

Tank Specifications

*total capacity can vary slightly during the manufacturing process thus, quoted figures above are a guideline only.