When it comes to reliable, custom-made plastic water tanks, Goodwin Plastics Ltd in Crewe stands out as a leader in quality and expertise. With over 25 years of experience, the company specialises in bespoke water tanks designed to meet a wide range of specifications – from compact heating system tanks to large-scale fire engine or yacht installations.

Why Plastic? The Ideal Material for Water Tanks

Plastic is incredibly durable, easy to work with, and adaptable to any shape or size – making it the perfect choice for water and waste holding tanks. At Goodwin Plastics, all tanks are fabricated using high-quality polypropylene, known for its exceptional strength and impact resistance.

Whether you need a 3-litre tank for a boat's heating system or a massive 8,000-litre sprinkler tank, Goodwin Plastics can deliver a tailored solution that’s strong, easy to use, and built to last.

Serving a Broad Range of Industries

The versatility of Goodwin’s plastic tanks makes them ideal for:

• Canal boats and wide beam barges

• Yachts and marine vessels

• Campervans and horseboxes

• 4x4 vehicles

• Fire engines and emergency vehicles

Each tank is custom-built to meet your specific needs, with 6mm, 9mm or 12mm thickness depending on the size and application.

Need Help with Specifications?

Not sure what size or capacity you need? The team at Goodwin Plastics is on hand to advise and help you calculate the perfect dimensions. All tanks come with standard BSP threaded sockets, welded into position for durability, and are supplied with hosetails for easy installation.

Quick Volume Calculation Example

To determine the size of your tank, use this simple formula:

1. Multiply the tank’s length x width x height (in inches)

2. Divide the result by 1728 to get cubic feet

3. Multiply by 6.25 for gallons

4. Multiply gallons by 4.54 for litres

More Than Just Water Tanks

Beyond bespoke water tanks, Goodwin Plastics also offers a range of plastic fabrications for both commercial and personal use, all made with the same attention to quality and customer service.

Get in touch with Goodwin Plastics Ltd today to discuss your tank requirements or request a quote – and discover why customers across the UK trust them for durable, custom-made plastic solutions.