650 Litre Slimline Plastic Bunded Oil Tank - Centurion

SKU:CSBT650

Tank Size — 1530 (L) x 610 (W) x 1439 (H) mm
Capacity — 650*
Footprint — 1530 (L) x 610 (W) mm
Empty Weight — 85 KG

🚚 Estimated Delivery: Tuesday, April 28 - Wednesday, April 29

£1,123.20
£1,123.20
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Our oil tanks are delivered via a specialized courier service to ensure they arrive in perfect condition.

  • Delivery Scope: This service is kerbside delivery only. The driver will offload the tank at the nearest accessible point to your property.
  • Access Requirements: Deliveries are typically made on large vehicles. If your property has narrow lanes or restricted access, please notify us in advance to avoid delivery delays or additional charges.
  • Arrival Inspection: We recommend inspecting the tank upon arrival for any transit damage before signing for the delivery.

We offer a 30-day returns window for all unused tanks. The unit must be in its original condition and have never been installed or filled with fuel. Please contact us to arrange the return logistics.

Enjoy long-term peace of mind with our premium Centurion 12-Year Warranty.

  • Coverage: This comprehensive 12-year warranty applies to the tank’s integrity, protecting your investment against manufacturing defects.
  • Requirement: To maintain your warranty, the tank must be installed by a qualified OFTEC technician in accordance with regional building regulations and manufacturer instructions.

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This 650 litre slimline plastic bunded oil tank is designed for properties where space is restricted but safe, secure oil storage is still essential. Its narrow design allows it to be installed in areas where wider tanks may not fit, such as alongside buildings, behind garages, or in compact garden spaces.

Built with integrated bund protection and durable polymer construction, the tank offers dependable storage for domestic kerosene heating systems while maintaining a small footprint around the property.

What Is a Slimline Bunded Oil Tank?

A slimline bunded oil tank is designed to store domestic heating oil safely in locations where space is limited. It features a double-layer construction, with an inner tank that stores the fuel and an outer bund that provides secondary containment to capture any potential leaks or spills. This type of tank is commonly chosen for properties that require a slimline oil tank for narrow access, allowing homeowners to install heating oil storage where standard tanks may not fit.

Construction and Design

This tank is manufactured from UV-stabilised Medium Density Polyethylene (MDPE), a durable material widely used for domestic fuel storage due to its resistance to corrosion and weather exposure. The integrated bund forms a protective outer layer surrounding the internal tank, creating a modern plastic oil storage tank design that offers environmental protection while maintaining a lightweight and robust structure.

The slim profile ensures the tank can be positioned easily in restricted spaces without compromising structural strength or fuel storage safety.

Installation and Safety Considerations

The narrow footprint of the 650 litre slimline plastic bunded oil tank allows it to be installed in areas where access is limited, such as side passages or narrow garden spaces. The integrated bund provides secondary containment, helping to reduce the environmental risk associated with potential fuel leaks.

A secure lockable lid helps protect the stored fuel from tampering or unauthorised access. For homeowners replacing older or damaged heating oil tanks, this model provides a practical bunded oil tank replacement option that combines modern construction with compact installation flexibility.

Capacity and Usage

With a storage capacity of 650 litres, this tank is well suited to smaller households, annex properties, or buildings with lower annual heating oil consumption.

A 650 litre oil tank can provide dependable storage for properties that do not require the larger capacities often used in higher-demand heating systems. Its compact capacity also makes it a practical choice for installations where available space is limited but reliable fuel storage is still required.

Durability and Longevity

The MDPE construction used in this tank offers strong resistance to corrosion, UV exposure, and weathering, allowing it to perform reliably in outdoor environments. Unlike traditional metal tanks, polymer oil tanks require minimal maintenance and do not suffer from rust.

The integrated bund design provides an additional layer of protection, helping to safeguard both the property and surrounding environment from accidental spills while extending the long-term durability of the tank.

Who This Tank Is Ideal For

This slimline oil tank is particularly suitable for:

  • Smaller homes using heating oil for domestic heating
  • Properties with restricted installation space
  • Homeowners replacing older single-skin oil tanks
  • Installations requiring a narrow tank profile

Its compact design allows safe oil storage even where space around the property is limited.

Key Features

  • 650 Litre Capacity: Ideal for smaller homes or lower heating oil consumption.
  • Ultra-Slimline Design: Fits easily into tight spaces.
  • Durable MDPE Material: Manufactured from UV-stabilized Medium Density Polyethylene for long-lasting resilience.
  • Integral Bund: Provides essential secondary containment, safeguarding against potential leaks.
  • Secure Lockable Lid: Offers protection against theft and unauthorised access.
  • Includes Vent Pipe and Fittings: Ensures a straightforward and complete installation.
  • Specifically Designed for Kerosene: A perfect tank for oil for domestic heating needs.
  • Quick UK Delivery: Facilitates a fast and efficient tank replacement or new setup.

Fittings Included

  • Vent pipe
  • Installation fittings

650 Litre Slimline Plastic Bunded Oil Tank Specifications

Tank Size — 1530 (L) x 610 (W) x 1439 (H) mm
Capacity — 650*
Footprint — 1530 (L) x 610 (W) mm
Empty Weight — 85 KG

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