Skip to content
FREE UK MAINLAND DELIVERY ON 1000s OF PRODUCTS - DELIVERY FROM 24-48HRS*
FREE UK MAINLAND DELIVERY ON 1000s OF PRODUCTS - DELIVERY FROM 24-48HRS*

Underground Drainage Ranges

Underground drainage systems are used to move waste and rain water away from the house and its surrounding area. They are made up of pipe, fittings and risers which are joined together to create a continuous linked system. Underground Systems are suitable for new build or refurbishment projects as PVC-U gives a strong, durable product that is lightweight and easy to handle.
  • Original price £452.40 - Original price £452.40
    Original price
    £452.40
    £452.40 - £452.40
    Current price £452.40

    Underground Water Tank 500 Litre V1 - Black

    The Underground Water Tank 500 Litre V1 – Black is a compact and durable below-ground water storage solution designed for properties with limited s...

    View full details
    Original price £452.40 - Original price £452.40
    Original price
    £452.40
    £452.40 - £452.40
    Current price £452.40
  • Original price £409.60 - Original price £409.60
    Original price
    £409.60
    £409.60 - £409.60
    Current price £409.60

    400 Litre Underground Water Tank

    The 400 Litre Underground Water Tank is a compact, high-strength below-ground storage solution designed for properties with limited space. Manufact...

    View full details
    Original price £409.60 - Original price £409.60
    Original price
    £409.60
    £409.60 - £409.60
    Current price £409.60
  • Original price £380.80 - Original price £380.80
    Original price
    £380.80
    £380.80 - £380.80
    Current price £380.80

    400 Litre Underground Tank V1

    The 400 Litre Underground Water Tank V1 is a compact, slimline water storage solution designed for tight installation spaces. Manufactured in the U...

    View full details
    Original price £380.80 - Original price £380.80
    Original price
    £380.80
    £380.80 - £380.80
    Current price £380.80
  • Original price £365.60 - Original price £365.60
    Original price
    £365.60
    £365.60 - £365.60
    Current price £365.60

    350 Litre Underground Water Tank V2

    The 350 Litre Underground Water Tank V2 is a compact, low-profile underground tank designed for efficient water storage in areas where space is lim...

    View full details
    Original price £365.60 - Original price £365.60
    Original price
    £365.60
    £365.60 - £365.60
    Current price £365.60
  • Original price £365.60 - Original price £365.60
    Original price
    £365.60
    £365.60 - £365.60
    Current price £365.60

    350 Litre Underground Water Tank Black

    The 350 Litre Underground Water Tank – Black is a compact and durable below-ground storage solution designed for homes and properties with limited ...

    View full details
    Original price £365.60 - Original price £365.60
    Original price
    £365.60
    £365.60 - £365.60
    Current price £365.60
  • Original price £309.60 - Original price £309.60
    Original price
    £309.60
    £309.60 - £309.60
    Current price £309.60

    280 Litre Underground Water Tank

    The 280 Litre Underground Water Tank is a slim, space-saving solution designed for properties where above-ground storage isn’t practical. Built fro...

    View full details
    Original price £309.60 - Original price £309.60
    Original price
    £309.60
    £309.60 - £309.60
    Current price £309.60
  • Original price £237.60 - Original price £237.60
    Original price
    £237.60
    £237.60 - £237.60
    Current price £237.60

    1000 Litre Underground Water Tank Black

    The 1000 Litre Underground Water Tank in Black is a highly durable and discreet rainwater storage solution designed for both domestic and commercia...

    View full details
    Original price £237.60 - Original price £237.60
    Original price
    £237.60
    £237.60 - £237.60
    Current price £237.60
  • Original price £237.60 - Original price £237.60
    Original price
    £237.60
    £237.60 - £237.60
    Current price £237.60

    950 Litre Underground Potable Water Tank

    The 950 Litre Underground Potable Water Tank is a robust and discreet water storage solution designed for safely storing drinking-quality water bel...

    View full details
    Original price £237.60 - Original price £237.60
    Original price
    £237.60
    £237.60 - £237.60
    Current price £237.60
  • Original price £261.60 - Original price £261.60
    Original price
    £261.60
    £261.60 - £261.60
    Current price £261.60

    650 Litre Underground Potable Water Tank - V2

    The 650 Litre Underground Potable Water Tank – V2 is a durable, space-efficient solution for storing drinking-quality water below ground. Designed ...

    View full details
    Original price £261.60 - Original price £261.60
    Original price
    £261.60
    £261.60 - £261.60
    Current price £261.60
  • Original price £214.40 - Original price £214.40
    Original price
    £214.40
    £214.40 - £214.40
    Current price £214.40

    400 Litre Underground Tank V1

    The 400 Litre Underground Tank V1 is a compact, slimline underground water storage solution designed for properties with limited space. Manufacture...

    View full details
    Original price £214.40 - Original price £214.40
    Original price
    £214.40
    £214.40 - £214.40
    Current price £214.40
  • Original price £206.40 - Original price £206.40
    Original price
    £206.40
    £206.40 - £206.40
    Current price £206.40

    350 Litres Underground Potable Water Tank

    The 350 Litres Underground Potable Water Tank V is a compact and slimline underground water storage solution designed for properties with limited s...

    View full details
    Original price £206.40 - Original price £206.40
    Original price
    £206.40
    £206.40 - £206.40
    Current price £206.40
  • Original price £289.60 - Original price £289.60
    Original price
    £289.60
    £289.60 - £289.60
    Current price £289.60

    750 Litre Underground Potable Water Tank - V2

    The 750 Litre Underground Potable Water Tank – V2 is a strong, compact, and discreet water storage solution designed for safely storing drinking-qu...

    View full details
    Original price £289.60 - Original price £289.60
    Original price
    £289.60
    £289.60 - £289.60
    Current price £289.60
  • Original price £209.60 - Original price £209.60
    Original price
    £209.60
    £209.60 - £209.60
    Current price £209.60

    500 Litre Underground Potable Water Tank - WBV2

    The 500 Litre Underground Potable Water Tank – WBV2 is a compact, low-level water storage solution designed specifically for properties with limite...

    View full details
    Original price £209.60 - Original price £209.60
    Original price
    £209.60
    £209.60 - £209.60
    Current price £209.60
  • Original price £386.40 - Original price £386.40
    Original price
    £386.40
    £386.40 - £386.40
    Current price £386.40

    1000 Litre Underground Potable Water Tank - V1

    The 1000 Litre Underground Potable Water Tank – V1 is a durable, space-saving solution designed for safe and discreet below-ground water storage. M...

    View full details
    Original price £386.40 - Original price £386.40
    Original price
    £386.40
    £386.40 - £386.40
    Current price £386.40
  • SINGLE SOCKET UNDERGROUND PIPE 3m (160mm)
    Original price £63.72 - Original price £63.72
    Original price
    £63.72
    £63.72 - £63.72
    Current price £63.72

    Single Socket Underground Pipe 6m (160mm)

    The SINGLE SOCKET UNDERGROUND PIPE 6m (160mm) is a strong and durable drainage solution, manufactured in the UK from high-quality PVC-U. Designed f...

    View full details
    Original price £63.72 - Original price £63.72
    Original price
    £63.72
    £63.72 - £63.72
    Current price £63.72
  • SINGLE SOCKET UNDERGROUND PIPE 3m (160mm)
    Original price £31.72 - Original price £31.72
    Original price
    £31.72
    £31.72 - £31.72
    Current price £31.72

    Single Socket Underground Pipe 3m (160mm)

    The SINGLE SOCKET UNDERGROUND PIPE 3m (160mm) is a strong and durable drainage solution, manufactured in the UK from high-quality PVC-U. Designed f...

    View full details
    Original price £31.72 - Original price £31.72
    Original price
    £31.72
    £31.72 - £31.72
    Current price £31.72
  • Original price £25.99 - Original price £25.99
    Original price
    £25.99
    £25.99 - £25.99
    Current price £25.99

    Single Socket Underground Pipe 110mm (6m Length)

    Our 6m Single Socket Underground Pipe from FloPlast is designed for use in domestic gravity drainage and sewage installations up to 10 metres in de...

    View full details
    Original price £25.99 - Original price £25.99
    Original price
    £25.99
    £25.99 - £25.99
    Current price £25.99
  • Original price £1.28 - Original price £1.28
    Original price
    £1.28
    £1.28 - £1.28
    Current price £1.28

    Antique Iron UNDERGROUND Hat & Coat Hook

    The Antique Iron UNDERGROUND Hat & Coat Hook combines vintage character with everyday practicality. Crafted from durable antique iron in a self...

    View full details
    Original price £1.28 - Original price £1.28
    Original price
    £1.28
    £1.28 - £1.28
    Current price £1.28
  • Original price £8.89 - Original price £8.89
    Original price
    £8.89
    £8.89 - £8.89
    Current price £8.89

    Underground Reducer 160mm-110mm (160mm)

    Our FloPlast reducer is designed to connect 160mm underground drainage pipes to 110mm pipes. It forms part of the FloPlast Underground Drainage sys...

    View full details
    Original price £8.89 - Original price £8.89
    Original price
    £8.89
    £8.89 - £8.89
    Current price £8.89
  • Original price £62.99 - Original price £62.99
    Original price
    £62.99
    £62.99 - £62.99
    Current price £62.99

    Single Socket Underground Pipe 160mm (6m Length)

    Our 6m Single Socket Underground Pipe from FloPlast is designed for gravity drainage and sewage systems in domestic installations, supporting depth...

    View full details
    Original price £62.99 - Original price £62.99
    Original price
    £62.99
    £62.99 - £62.99
    Current price £62.99
  • Original price £31.29 - Original price £31.29
    Original price
    £31.29
    £31.29 - £31.29
    Current price £31.29

    Single Socket Underground Pipe 160mm (3m Length)

    Our 3m Single Socket Underground Pipe from FloPlast is designed for gravity drainage and sewage systems in domestic installations, supporting depth...

    View full details
    Original price £31.29 - Original price £31.29
    Original price
    £31.29
    £31.29 - £31.29
    Current price £31.29
  • Underground Double Socket 90° Bend 160mm
    Original price £15.99 - Original price £15.99
    Original price
    £15.99
    £15.99 - £15.99
    Current price £15.99

    Underground Double Socket 90° Bend 160mm

    Elevate your underground plumbing game with our Underground Double Socket 90° Bend. This essential component is designed to optimize th...

    View full details
    Original price £15.99 - Original price £15.99
    Original price
    £15.99
    £15.99 - £15.99
    Current price £15.99
  • Underground Double Socket 45° Bend 160mm
    Original price £11.60 - Original price £11.60
    Original price
    £11.60
    £11.60 - £11.60
    Current price £11.60

    Underground Double Socket 45° Bend 160mm

    Elevate your underground plumbing game with our Underground Double Socket 45° Bend. This essential component is designed to optimize th...

    View full details
    Original price £11.60 - Original price £11.60
    Original price
    £11.60
    £11.60 - £11.60
    Current price £11.60
  • Underground Double Socket 30° Bend 160mm
    Original price £10.76 - Original price £10.76
    Original price
    £10.76
    £10.76 - £10.76
    Current price £10.76

    Underground Double Socket 30° Bend 160mm

    Elevate your underground plumbing game with our Underground Double Socket 30° Bend. This essential component is designed to optimize th...

    View full details
    Original price £10.76 - Original price £10.76
    Original price
    £10.76
    £10.76 - £10.76
    Current price £10.76

Net Orders Checkout

Item Price Qty Total
Subtotal £0.00
Shipping
Total

Shipping Address

Shipping Methods