GRP Cold Water Storage Tank Sizes

43 litres to 1,300,000 litres

Sizing guide for our water solutions

Cold Water storage tanks manufactured by Glass reinforced plastic (GRP) are the ideal solution for storing water. Benefits include, cost effective, low maintenance, easily transported, and the sheer durability of GRP Material. Manufacturing for over 50 years, we are experts in the industry of GRP tank manufacturing and custom moulding.

Group 151

One Piece Tanks

43 litres to 24,000litres
Group 151

MP Range Tanks

375 litres to 3,820 litres
Group 151

Two-Part Tanks

272 litres to 5,690 litres

Group 151

Sectional Water Tanks

up to 1,300,000 litres


are now supplying



Tank & Booster Set
Water Pressure Solution

Looking for a certain tank size?

Use our Water Tank Calculator to find the right Tank Size for your needs.

The following calculator helps in estimating the cold water storage requirements for various buildings. If you need further assistance or you can not find what you are looking for please contact us and we will be happy to help.


Enter any size restrictions (optional)

Our Water Tank Solutions

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Sectional Tanks

Up to 1,300,000 litres
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One Piece Tanks

43 litres to 24,000 litres

Our Accreditations

At Nicholson’s, we pride ourselves in manufacturing and installing GRP water storage solutions of the highest quality throughout the UK.


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bsi member cert
Certified ISO company
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chas accredited contractor
safe contractor approved
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