2500 Litre Double Skinned Underground Oil Tank

Harlequin 2500 Litre Double Skinned Underground Oil Tank

Product Description

UGO2500 2500 Litre Double Skinned Underground Heating Oil Tank c/w Apollo Visual & Tigerloop
A pioneering new addition to Harlequin’s Underground Oil Tank range, the 2500 Double Walled Underground Oil Tank fully complies with all existing regulations.  Underground fuel oil storage is ideal and a popular choice for small gardens and sensitive landscapes.  Double walled design is complete with an interstitial leak detection monitor and fully complies with BS5410-1.   

Supplied complete with:

  • Inner tank moulded in one piece from durable medium density polyethylene material 
  • GRP outer skin 
  • Lockable hinged access lid with brick effect surround 
  • Moulded-in lifting eyes for ease of handling 
  • Atkinson Tanktop top offtake fitting  (c/w integral anti-siphon valve, non-return valve, 50Mic filter & priming button) 
  • 2” BSP(M) fill point
  • Overfill prevention valve
  • 3” screened vent
  • Leak detection monitor 
  • Dip tube between the two walls
  • Ultrasonic contents gauge
  • Supplied with Tigerloop De-Aerator 

Harlequin’s pioneering double walled underground tank is complete with an interstitial leak detection monitor and fully complies with PPG27 and BS5410


Please Note: Due to the height of this tank delivery will be upon an articulated truck only and the customer will be required to offload. No alternative methods of delivery can be made unfortunately


Product Code: UGD2500

Lead Time - Approx 2-3 weeks

£2779.00 ex VAT
(£3,334.80 inc VAT)
Delivery Options
  • Delivery ¬£POA - Please contact us to discuss the delivery options available

Certain postcodes in Wales, Scotland, highlands and Islands may have additional charges, please click here to check your postcode

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Diesel, Gas Oil, Heating Oil Diesel, Gas Oil, Heating Oil Diesel, Gas Oil, Heating Oil

Guarantee: 2 Year Guarantee

Made From: Plastic

Suitable For Fuel: Diesel, Gas Oil, Heating Oil

Tank Type: Underground

Capacity: 2655 litres

Weight: 300.00kg

Dimensions (l x w x h): 2450mm x 1400mm x 2270mm

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pdfUnderground Tank Installation Guidelines

pdfSingle Skin & Underground Oil Tank Flyer

Item: HQ

Installation Requirements

Please refer to attached PDF; 'Underground Tank Installation Guidelines'

Returns Information

Customers may return items within 14 calendar days (as per our Terms & Conditions) - refer to 4.6 & 4.7. **

Please be aware that returning a tank can be complicated and expensive so please check that you are ordering the correct item (we suggest checking the dimensions very carefully).

Delivery Information


The delivery of a tank can be confusing as each manufacturer offers a slightly different service and lead time. Please refer to our Delivery Information page.  Standard tank deliveries are "kerbside" which means the tank will be delivered to the kerb only and not positioned further. Should you have specific delivery requirements or restrictions, please contact us to discuss.


Most accessories will be delivered within 1-3 working days. If you require them quicker, we can on occasions offer a next day service (please contact us to discuss). If the item(s) are out of stock we will advise you of the expected lead time and you will of course have the opportunity to cancel with a full refund.