1350 Litre Plastic Bunded Oil Tank – Centurion
From: £1,280.00
£1,066.67 ex VAT
1350 litre plastic bunded oil tank with a horizontal design. OFTEC compliant, durable polyethylene, 12-year warranty. Fast UK delivery.
Oil Tank Size: 1845 (L) x 1246 (W) x 1190 (H) mm
Capacity: 1350*
Footprint: 1845 (L) x 1246 (W) mm
Empty Weight: 130 kg
- Industry leading 12 Year Warranty
- Durable and UV Stabilised
- Made in Britain
Description
This 1350 litre plastic bunded oil tank is designed for domestic heating applications where height restrictions or stability are key considerations. The wider footprint and lower overall height allow practical installation while maintaining integral secondary containment for environmental protection.
What This Tank Is
This is a rotationally moulded plastic oil storage tank constructed from UV-stable polyethylene. It features an inner tank for fuel storage and a fully integrated outer bund to contain potential leaks or overfilling.
As a 1350 litre oil tank, it supports medium-to-larger domestic usage levels while maintaining a manageable installation height.
Compliance & Installation Considerations
Designed as a horizontal bunded oil tank, this model sits neatly on a prepared base and offers easier top access for inspection and servicing.
Compliance: suitable for OFTEC compliant oil tank installations (installer to confirm site specifics).
Use an OFTEC-registered installer. Site the tank on a flat, non-combustible base that extends beyond the footprint and maintain the clearances your installer specifies from boundaries, walls, and ignition sources.
This unit is frequently selected for bunded oil tank replacement projects where older steel or single-skin tanks are being upgraded.
Capacity & Storage Suitability
Capacity: 1,350 litres for medium-to-larger domestic usage
A 1350 litre oil tank typically suits properties with higher annual heating demand, reducing delivery frequency compared to smaller models. The increased footprint supports stable ground positioning while maintaining residential suitability.
Construction & Durability
Constructed from UV-stable polyethylene, this plastic oil storage tank UK homeowners specify is corrosion-resistant and low maintenance. The material will not rust, making it suitable for long-term outdoor exposure.
The bunded construction incorporates an inner tank + outer bund for containment and safety, reducing environmental risk in the event of leaks.
Warranty: 12-year manufacturer warranty
Technical Specifications
| Specification | Detail |
|---|---|
| Weight | 130 kg |
| Dimensions | 184.5 × 124.6 × 119 cm |
| Capacity | 1,350 |
| Empty Weight | 130 kg |
| Material | Plastic |
| Tank Footprint – Length | 1,845 |
| Tank Footprint – Width | 1,246 |
| Tank Size – Height | 1,190 |
| Tank Size – Length | 1,845 |
| Tank Size – Width | 1,246 |
| Warranty | 12 Years |
| Range | Horizontal Oil Tank |
Key Features
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Capacity: 1,350 litres for medium-to-larger domestic usage
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Horizontal profile: low height and stable footprint for easier siting and access
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Bunded construction: inner tank + outer bund for containment and safety
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Polyethylene body: corrosion-resistant and low maintenance
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Compliance: suitable for OFTEC compliant oil tank installations (installer to confirm site specifics)
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Warranty: 12-year manufacturer warranty
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Optional upgrades: sight or electronic gauge, lockable lid, outlet/filter kits
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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
| Oil Tank Size | 1845 (L) x 1246 (W) x 1190 (H) mm |
| Capacity | 1350* |
| Footprint | 1845 (L) x 1246 (W) mm |
| Empty Weight | 130 kg |
*total capacity can vary slightly during the manufacturing process thus, quoted figures above are a guideline only.
Additional information
| Weight | 155 kg |
|---|---|
| Dimensions | 184.5 × 124.6 × 119 cm |
| Capacity | |
| Empty Weight | |
| Material | |
| Tank Footprint - Length | |
| Tank Footprint - Width | |
| Tank Size - Height | |
| Tank Size - Length | |
| Tank Size - Width | |
| Warranty | |
| Range |
Delivery
This qualifies for a FREE curb side delivery to certain UK postcodes. The driver is not required to take the tank
any further than this point. If you are unsure if your postcode constitutes for free delivery please revert
to the map shown with the product listing.
Included with this delivery there will be a tail lift to offload the tank. This will be delivered using a 7.5T Truck. If a vehicle of this size does not fit, please let us know immediately. Failure to do this will incur extra charges if a re-delivery is required on a smaller vehicle.

Upon delivery please make sure you check your tank over. If you notice any damages please do not accept
delivery. By accepting the delivery you are confirming that you are happy with the tanks condition.
If there are any incorrect details on your confirmation please ensure you let us know as soon as possible
as this may cause issues with your delivery. If you do not let us know within an acceptable time you will
incur extra charges if delivery fails.
Warranty
To view warranty requirements click the link below:
Once the tank is purchased you will be sent a warranty confirmation via email.
FAQ
Frequently Asked Questions
What is a bunded oil tank?
A bunded oil tank is a tank within a tank — the outer layer (bund) acts as a secondary containment system, helping prevent oil spills and leaks from reaching the environment.
Is this tank suitable for domestic heating oil?
Yes, our Centurion oil tank is designed specifically for domestic heating oil storage and is ideal for homes and commercial properties.
Do I need a base for this oil tank?
Yes, the tank must be installed on a firm, flat, non-combustible base that is at least 2 inches (50mm) thick and extends at least 300mm beyond all sides.
Can I install this tank myself?
Installation should be carried out by a competent person or certified professional, such as an OFTEC or APHC registered installer, to ensure legal compliance and safety.
What is the delivery time?
Most bunded oil tanks are delivered within 1–3 working days. Please check the product pages or Contact us for Delivery lead times.
What is the oil tank made of?
This oil tank is made from UV-stabilised Medium Density Polyethylene (MDPE), offering corrosion resistance and durability for outdoor use.
Is the bunded oil tank lockable?
Yes, the tank includes a lockable lid to help prevent tampering and secure your heating oil.
Are the tanks pressure tested?
Yes, all bunded tanks are pressure tested during manufacturing to ensure structural integrity and leak protection.
What is the warranty for the tank and fittings?
Centurion Plastic Bunded Oil Tank includes a 12-year manufacturer’s warranty, and all supplied fittings come with a 12-month guarantee.
What are the installation requirements?
The tank must be installed in accordance with Building Regulations and Environmental Agency rules. This includes correct base preparation and safe distancing.
What type of base is needed?
A firm, level base made from concrete or paving slabs, at least 2 inches thick, and extending 300mm beyond all sides of the tank is required.
Is this tank compliant with UK regulations (OFTEC / APHC)?
Yes, the tank meets UK compliance standards and is suitable for installation in line with OFTEC and APHC regulations. More info.
1 review for 1350 Litre Plastic Bunded Oil Tank – Centurion
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1350 Litre Plastic Bunded Oil Tank – Centurion Service Options
All our oil tanks comply with OFTEC/APHC requirements, oil pollution prevention guidelines (England and Wales) 2002 PPG2 and carries CE approval.
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Sam –
Really happy with the service. It arrived quickly and was installed within a day.