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Centurion 1200 Litre Slimline Plastic Bunded Oil Tank
Centurion 1200 Litre Slimline Plastic Bunded Oil Tank

1200 Litre Slimline Plastic Bunded Oil Tank – Centurion

(2 customer reviews)

From: £1,095.00 (excl. VAT)

1200 Litre Slimline Plastic Bunded Oil Tank

1200 litre bunded oil tank with slimline design for tighter spaces. OFTEC compliant, durable polyethylene, 12-year warranty. Fast UK delivery.

Estimated delivery dates: Tuesday 19. August - Wednesday 20. August
Centurion brand logo
  • Apollo Standard Electronic Oil Tank Gauge

    Apollo Standard Electronic Oil Tank Gauge

    • Wireless connection with a 200-metre range
    • Easy-to-use LCD display receiver unit
    • Low-level warning alert.
  • Float Clock Gauge

    For Centurion plastic tanks only.

    This easy-to-use gauge helps you monitor the level of liquid within your heating tank, so you know when to book a delivery to top up, and don’t get caught short. Read More.

    • 3ft, 3.6ft & 4ft (will suit all standard tanks)
    • 1 ½ BSP tank socket
    • Clock gauge reader is 80mm x 80mm
  • Bottom Outlet Kit (Free Fittings Kit)

    For Centurion plastic tanks only.
    Find everything you need with our Bottom Outlet Key, also known as an oil tank fitting kit. This pack includes the essential accessories to connect your heating oil tank to your supply pipe securely. Read More.

    • Isolation ball valve
    • 52-micron disposable nylon filter element
    • 1 male BSPT tank fitting adaptor
Fast Delivery
Free Fittings Kit

Description

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

Specification Detail
Weight 155 kg
Dimensions 188 × 88 × 158 cm
Capacity 1,200
Empty Weight 155 kg
Material Plastic
Tank Footprint – Length 1880
Tank Footprint – Width 880
Tank Size – Height 1580
Tank Size – Length 1880
Tank Size – Width 880
Warranty 12
Range Slimline Oil Tank

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

Oil Tank Size 1880 (L) x 880 (W) x 1580 (H) mm
Capacity 1200*
Footprint 1880 (L) x 880 (W) mm
Empty Weight 155 kg

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

Additional information

Weight 160 kg
Dimensions 188 × 88 × 158 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 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.

1200 Litre Slimline Plastic Bunded Oil Tank - Centurion
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.

2 reviews for 1200 Litre Slimline Plastic Bunded Oil Tank – Centurion

  1. Corey

    This tank was the perfect size for our property. Delivered on time.

  2. Tom

    Easy and Fast delivery. Highly Recommended.

Add a review

1200 Litre Slimline Plastic Bunded Oil Tank – Centurion Service Options

Our Professional Installation Service

This oil tank must be installed in accordance with OFTEC guidelines. We provide a professional oil tank installation service, complying with OFTEC requirements and environmental guidelines. Our professional engineers are on hand to help you with your installation. Request a free no-obligation installation quote.

Request An Installation Quote

Our Tank Disposal Service

We can professionally decommission and dispose of your old oil tank, saving you time and a lot of hassle. Our fully qualified engineers can transfer your old oil to your new tank and dispose of any contaminated oil before removing the tank. Once decommissioned, your tank will be recycled or repurposed at a licenced recycling centre, complying with the highest environmental standards.

Request A Tank Disposal Quote

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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