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Slimline Single Skin Oil Tanks

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Showing 1 - 14 of 14 products
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Carbery 650R Single Skin Oil TankCarbery 650R Fill Point
Gauge & Outlet Kit inc.FREE Delivery*
650 Litre Steel Single Skin Oil Tank With Lockable Lid650 Litre Steel Single Skin Oil Tank With Lockable Lid
Gauge & Outlet Kit inc.FREE Delivery*
680 Litre Steel Single Skin Oil Tank With Lockable Lid680 Litre Steel Single Skin Oil Tank With Lockable Lid
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Carbery 900 Litre Single Skin Oil TankCarbery 900R Inspection Point
Carbery 900 Litre Single Skin Oil Tank - 0900R
Sale price£585,527.14 exc. VAT
Gauge & Outlet Kit inc.FREE Delivery*
900 Litre Steel Single Skin Oil Tank900 Litre Steel Single Skin Oil Tank
900 Litre Steel Single Skin Oil Tank
Sale price£645.00 exc. VAT
Gauge & Outlet Kit inc.FREE Delivery*Save £60.00
900 Litre Steel Single Skin Oil Tank With Lockable Lid900 Litre Steel Single Skin Oil Tank With Lockable Lid
900 Litre Steel Single Skin Oil Tank With Lockable Lid
Sale price£625.00 Regular price£810.00 exc. VAT
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Carbery 1100 Litre Single Skin Plastic oil TankCarbery 1100R Fill Point
Gauge & Outlet Kit inc.FREE Delivery*
1100 Litre Steel Single Skin Oil Tank1100 Litre Steel Single Skin Oil Tank - Front View
1100 Litre Steel Single Skin Oil Tank
Sale price£675.00 exc. VAT
Gauge & Outlet Kit inc.FREE Delivery*
1100 Litre Steel Single Skin Oil Tank With Lockable Lid1100 Litre Steel Single Skin Oil Tank With Lockable Lid
Gauge & Outlet Kit inc.FREE Delivery*
1350 Litre Steel Single Skin Oil Tank1350 Litre Steel Single Skin Oil Tank - Front View
1350 Litre Steel Single Skin Oil Tank
Sale price£795.00 exc. VAT
Gauge & Outlet Kit inc.FREE Delivery*Save £60.00
1350 Litre Steel Single Skin Oil Tank With Lockable Lid1350 Litre Steel Single Skin Oil Tank With Lockable Lid Closed
1350 Litre Steel Single Skin Oil Tank With Lockable Lid
Sale price£695.00 Regular price£894.00 exc. VAT
Gauge & Outlet Kit inc.FREE Delivery*Save £48.00
1600 Litre Steel Single Skin Oil Tank With Lockable Lid from The Tank Shop1600 Litre Steel Single Skin Oil Tank With Lockable Lid from The Tank Shop
1600 Litre Steel Single Skin Oil Tank With Lockable Lid
Sale price£845.00 Regular price£1,062.00 exc. VAT
Gauge & Outlet Kit inc.FREE Delivery*Save £126.00
2000 Litre Steel Single Skin Oil Tank With Lockable Lid2000 Litre Steel Single Skin Oil Tank With Lockable Lid Closed
2000 Litre Steel Single Skin Oil Tank With Lockable Lid
Sale price£995.00 Regular price£1,320.00 exc. VAT
Gauge & Outlet Kit inc.FREE Delivery*
2500 Litre Steel Single Skin Oil Tank With Lockable Lid2500 Litre Steel Single Skin Oil Tank With Lockable Lid Closed
A slimline single skin oil tank is a space-saving heating oil container made from a single layer of UV-stabilised plastic. It is specifically designed with a narrow width to fit into tight spaces, such as narrow garden paths or the side of a property, where a larger or bunded tank might be too wide.
You can typically use a single skin slimline tank for domestic properties if the capacity is under 2,500 litres and your installation passes an environmental risk assessment. This means the tank must not be located near a stream, river, well, or borehole, and a leak must not be able to reach a water source or manhole.
Our slimline single skin tanks are engineered to be as narrow as possible, with many models starting at just 600mm to 700mm wide. This compact design allows them to pass through standard garden gates and fit into restricted areas while still holding a significant volume of fuel (typically 1,000 to 1,200 litres).
Yes, single skin slimline tanks are generally the most budget-friendly option for oil storage. Because they use less material and don't require an outer 'bund' shell, the initial purchase price is significantly lower, making them an excellent choice for low-risk sites where a bund is not legally required.
The Tank Shop stocks high-quality slimline single skin models from top-tier UK manufacturers such as Titan (Kingspan), Deso, and Harlequin. These tanks are manufactured to EN13341 standards and are trusted by installers for their long-term durability and ease of installation.
Despite their narrow footprint, these tanks must be installed on a solid, level, and fire-resistant base (such as concrete or 50mm paving slabs). Because they are often taller and thinner, a perfectly level base is essential for stability. The base must extend 300mm beyond all sides of the tank to comply with regulations.
Yes, all our plastic single skin tanks are manufactured from high-grade MDPE (Medium Density Polyethylene) that is UV-stabilised. This prevents the plastic from becoming brittle or 'crazing' over time when exposed to direct sunlight, ensuring a long service life in the UK climate.
While the expected service life is often 20 years or more, slimline single skin tanks typically come with a 2-year manufacturer's warranty as standard. This covers the integrity of the tank shell, provided it has been installed by a competent person on a correct base.