Trusted HVAC Experts SINCE 2014
Fuel Tanks and Bunded Fuel Tanks
Our full range of steel and Polyethylene fuel tanks and bunded fuel tanks are designed for convenient, safe and reliable transport and storage of diesel fuel, petrol, heating oil, biofuels and more.

Sealey
Sealey Discharge Mobile Oil Drainers 90L - 110L
- Steel Fabricated Reservoir (90L or 110L)
- Fitted with Reservoir Oil Level Indicator Tube
- Heavy-Duty Wheels & Castors
AK459DX:
- Height-Adjustable Steel Drain Pan
- Quick Release Oil Dipstick Probes
- Min./Max. Pan Height: 1300/1750mm
AK458DX:
- Height-Adjustable Steel Drain Pan
- Min./Max. Pan Height: 1250/1830mm

Cemo
Cemo Diesel & Heating Oil Trolley with Quick Couplings 100L
- Compact & Portable Diesel Tank
- Made From Robust Polyethylene
- Handy Transportable Design
- 100L Capacity
- Quick Couplings Included
- Keeps Heaters Running On Site
- Keeps Other Equipment Running On Site
- Suitable For Use Under ADR Exemption (ADR 1.1.3.1 C)

Cemo
Cemo Diesel Refuelling Trolleys 60L & 100L
- The Ideal Alternative To A Jerry Can
- Made From Robust Polyethylene
- Handy Portable Design
- 60L & 100L Sizes Available
- Selection Of Pump Options Available
- Optional Flow Meter Available
- Perfect For Filling Up Diesel Heaters
- Can Also Refuel Other Equipment On Site
- Suitable For Use Under ADR Exemption (ADR1.1.3.1C)



Cemo
Cemo DT-Mobile Easy Refuelling Tanks 210L & 440L
- Compact Diesel Refuelling Tanks
- Made From Robust Polyethylene
- 210L & 440L Sizes Available
- Choice Of Pumps Available
- Optional Flow Meter Available
- Suitable For Transport Under ADR Exemption (ADR 1.1.3.1 C)
- Perfect For Reuelling Diesel Heaters & Equipment On Site

Atlantis Tanks
Atlantis PortaFuel PolliCube Diesel Dispensing Tanks 230L & 440L
- Compact & Portable Diesel Tanks
- Made From Robust Polyethylene
- 230L & 440L Sizes Available
- 40 LPM 12v Piusi Pump Kit
- 4m Battery Cable With Crocodile Clips
- Lockable Lid
- ADR, UN & CE approved
- Perfect For Refuelling Diesel Heaters & Equipment

Western Global
Western Global TransCube Contract Fuel Tanks 880L & 2000L
- Bunded Steel Fuel Tanks
- Range Of Sizes Available
- Lockable Cabinet
- Integrated Forklift Pockets & Lifting Eyes
- Fuel Storage For Diesel Heaters & Equipment
- Capable of fuelling 1x generator with a feed and return kits
- Capable of use as a mobile refuelling unit
- Stackable design – units can be stacked on top of each other
- Extended 8 year warranty on tank and 1 year on pumps and parts


Western Global
Western Global TransCube Global Fuel Tanks 949L & 2091L
- Bunded Steel Fuel Tanks
- Range Of Sizes Available
- Lockable Cabinet
- Integrated Forklift Pockets & Lifting Eyes
- 5m Hose Kit Available
- Capable of use as a mobile refuelling unit – can be fitted with a handpump, 12v or 230v pump
- Capable Of Running Up To 3 Separate Fuel Lines
- Ideal For Fuelling Diesel Heaters & Equipment
- Stackable design – units can be stacked on top of each other
- Extended 8 year warranty on tank and 1 year on pumps and parts


Atlantis Tanks
Atlantis PortaTank Steel Bunded Diesel Tank 450L - 2000L
- Bunded Diesel Fuel Tank
- 900 Litre Capacity
- Steel Inner Tank
- Gas Sprung Lockable Lid
- Integrated Forklift Pockets & Lifting Eyes
- Suitable For Transport Under ADR, UN & CE
- Perfect For Fuelling Heaters & Equipment On Site
- 5 Year Tank Warranty & 1 Year Pump Warranty


Fuel Tanks For Safe and Reliable Storage
At National Heater Shops, we know how important the storage and transportation of fuel can be. Whether you’re storing fuel for heating equipment, drying equipment or other machinery, the quality of the fuel tank matters. That’s why we only supply the best fuel tanks from trusted manufacturers, including Sealey, Western Global, Cemo, Dymac and Atlantis Tanks.
Bunded Fuel Tanks For Convenience
Bunded storage units store fuel safely onsite. Some of these units can be connected to equipment directly and used as a primary or auxiliary fuel source. This method is ideal for appliances such as space heaters that do not have an integrated fuel tank. An extra fuel container helps to ensure that equipment can run longer without interruption and without fluctuations in consistency.
Transportable Fuel Tanks
Portable fuel tanks offer a wider range of utility as they can be easily relocated. Smaller single skin tanks, such as Cemo DT-Mobile Easy Refuelling Tanks are ideal for transport. They are suitable for use under the ADR exemption (ADR 1.1.3.1 C), meaning they can be taken to a site in a car, truck or van in order to fuel equipment and machinery. We also have options for oil trolleys, such as the Cemo Diesel Refuelling Trolley, which are equipped with wheels to improve mobility and can be used as a secondary tank.
Fuel Tanks Of Various Sizes
We have a wide range of fuel tanks available in various sizes. These tanks are suitable for spaces such as warehouses, workshops, construction sites, farms, marquees, event companies and more.
Bunded steel tanks are required by law if the tank is over 3,500 litres capacity and in certain environments. For example, if your site is anywhere near a public water source, lake, river, or stream, tanks are essential.
What is a Fuel Tank?
A fuel tank is a storage container that is designed to safely and securely hold fuels such as diesel, kerosene, heating oil, bio fuel, and, in some cases, petrol. Fuel tanks are used across commercial, agricultural, industrial and residential projects and settings to provide a fuel supply for vehicles, generators or heating systems.
What is a Bunded Fuel Tank?
A bunded fuel tank is a double-walled tank featuring an inner tank surrounded by an outer protective tank (the bund). This secondary containment is designed to protect against leaks and spills should the inner tank become damaged, which helps to protect the environment and reduce the risk of contamination.
Fuel Tank FAQs
What fuels can be stored in fuel tanks?
The types of fuel that can be stored in a fuel tank depends on the tank’s specifications. Common fuels include:
Diesel
Heating oil (kerosene)
Gas oil
Biofuel blends
Always make sure to check the manufacturer’s specifications when choosing your fuel tank.
What size fuel tank do I need?
The right fuel tank capacity depends on your fuel consumption, available installation space and delivery frequency. Smaller tanks may suit domestic heating systems, short term use or occasional use, whilst larger capacities are much more useful for farms, construction sites, transport depots and industrial facilities requiring bulk fuel storage.
Where can fuel tanks be installed?
Fuel tanks can be installed in a variety of locations including:
Farms
Commercial premises
Industrial sites
Construction sites
Warehouses
Transport depots
Domestic properties (for heating oil)
Outdoor events and marquees
The installation surface should be stable, level and suitable for supporting the fully loaded weight of the tank.
Are fuel tanks suitable for outdoor use?
Yes, most modern fuel tanks are designed for outdoor installation and are manufactured from durable materials such as polyethylene and steel. As a result, they can withstand year-round weather conditions. Positioning of a fuel tank should still follow manufacturer guidance and applicable regulations.
How long do fuel tanks last?
A quality fuel tank can provide many years of reliable service when properly installed and maintained. Lifespan varies depending on material, environmental conditions, frequency of use and ongoing maintenance.
How do I choose the right fuel tank?
When selecting a fuel tank, the following should be considered:
The type of fuel being stored
Required storage capacity
Available installation space
Whether indoor or outdoor installation is required
Security requirements
Regulatory compliance
Whether a bunded tank is recommended for your application.
Choosing the correct tank ensures safe, efficient and reliable fuel storage for years to come.











