UK’s Leading GRP Enclosure Manufacturer & Supplier

Industrial-Grade Meter Boxes & Cabinets.
Engineered for the UK Power Grid

Electric Meter Boxes

High-quality single and 3-phase meter box supplies for new electricity connections. Available in surface-mounted or recessed versions to suit all UK site requirements.

3-Phase Meter Boxes

Robust 3-phase commercial and industrial meter enclosures. Fire-retardant GRP construction ensures compliance with UK network operator specifications.

GRP Kiosks & Cabinets

Heavy-duty, industrial-grade enclosures for 100A–600A UKPN requirements. Perfect for large-scale power distribution and industrial switchgear.

Smart Meter Ready: Why GRP is the Only Choice

With the UK-wide rollout of smart meters, investing in a high-quality Glass Reinforced Polyester (GRP) enclosure is essential. Smart meters are sophisticated, high-value devices that require dependable protection from harsh weather, accidental damage, vandalism and unauthorised access.

  • Reliable Signal Performance: Unlike metal cabinets, which can act as a Faraday cage and weaken communications, GRP is radio-frequency transparent. This supports reliable connectivity between the smart meter and the wider network, helping to reduce communication failures.
  • Protection Against Energy Theft: Energy theft costs the UK more than £1.8 billion annually. Our enclosures feature reinforced construction and high-security locking points at both the top and bottom, helping to deter tampering and prevent unauthorised access.
  • Industrial-Grade Durability: Our GRP cabinets are IK10 rated, providing exceptional resistance to impact and vandalism. Their robust construction delivers dependable, long-term protection in demanding environments.

High-Performance Solutions

UK Industry Standards

Engineering Flexibility

Our GRP units are engineered to meet various UK regional specifications, often referred to as ‘Kiosks’, ‘Cabinets’, or ‘Meter Boxes’. We provide a universal solution for all industrial and domestic site environments.

  • Wall Mounted: Secure 4-point internal fixing for surface or recessed setups.
  • Floor Standing: Designed for concrete pad mounting via a GRP pedestal.
  • In-Ground Burial: Utilizing cable root segments for direct ground installation.

Technical Integrity

Solid Base Performance

We maintain a strict Solid Base / No Pre-drilled Holes policy to ensure maximum structural strength and rigid protection during site installation. This ensures the unit remains robust and fully weatherproof.

  • Drilling Precision: Installers can drill exact entry points to match specific site cabling.
  • IP Integrity: Maintains a perfect seal by avoiding redundant, factory-cut apertures.
  • Class II Insulation: Full GRP construction prevents electrical conductivity.

Mounting Variants & Accessories

Certified UK Grid Standards

Our enclosures are engineered to meet the rigorous technical requirements of UK Power Networks and British DNOs.

  • BS EN 60439: Full compliance with UK low-voltage switchgear standards.

  • IK10 Protection: Maximum industry rating for mechanical impact resistance.

  • Class II Insulation: Double-insulated GRP prevents electrical conductivity.

  • ISO 9001: Produced by an ISO 9001 certified manufacturer.

The Manufacturing Advantage

Direct supply ensures full technical traceability and European engineering quality that standard alternatives cannot match.

  • 30-Year Lifespan: UV-stabilised GRP prevents brittleness and atmospheric corrosion.

  • Fire Retardant: Class 0 self-extinguishing properties for maximum safety.

  • Thermal Stability: Reliable performance in temperatures from -50°C to +130°C.

  • Chemical Resistance: Immune to principal chemical agents and harsh environments.

Trade Support & Bulk Procurement

We provide dedicated support for utility contractors, housing developers, and electrical wholesalers across Great Britain. Our Plymouth-based team ensures that high-volume orders are handled with technical precision and logistical efficiency.

  • B2B Trade Accounts: Streamlined procurement for frequent buyers and large-scale infrastructure projects.
  • Bespoke Quotations: Competitive pricing for bulk orders of over 10,000 units per month.
  • Technical Consultation: Expert advice on UKPN, BS, and DNO enclosure requirements for specific sites.
  • Inventory Management: Consistent stock levels maintained at our UK warehouse for reliable project planning.