At London Fibreglass Co, we design and install fibreglass ponds that are fully waterproof, low-maintenance, and tailored to fit your garden or landscape perfectly. Whether you’re looking to create a decorative garden feature, a wildlife habitat, or a custom koi pond, our GRP (Glass Reinforced Plastic) lining systems provide a smooth, watertight finish that lasts for decades.

Why Choose a Fibreglass Pond?

Fibreglass is the premium choice for pond construction and lining due to its strength, flexibility, and durability. Unlike liners that can tear or concrete that can crack, a fibreglass pond is moulded to shape and cured into a tough, seamless basin that resists leaks, ground movement, and algae build-up.

Benefits of fibreglass ponds include:

• Seamless waterproofing – No joins or folds where leaks can occur

• Long-lasting – Typically lasts 25+ years with minimal upkeep

• Algae and root resistant – Easy to clean and maintain

• Custom shapes and sizes – Ideal for intricate or unusual pond designs

• Smooth finish – Gentle on fish and ideal for wildlife ponds

Our Fibreglass Pond Services Include:

• New Pond Installations
  We work with homeowners, landscapers, and commercial clients to install bespoke fibreglass ponds of any size or shape.

• Pond Lining with GRP
  We apply fibreglass directly to prepared structures (concrete, brick, blockwork, or timber) to form a fully bonded, leak-free pond lining.

• Koi Pond Construction
  Our fibreglass solutions are perfect for koi ponds, offering the durability and smooth surfaces required for fish health and maintenance.

• Pond Repairs & Refurbishment
  We restore leaking, cracked, or deteriorating ponds with a new fibreglass layer, saving you the cost of a full rebuild.