Here’s a list of leading national suppliers of filament wound carbon fibre tubes in the United Kingdom:

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Leading Suppliers of Filament Wound Carbon Fibre Tubes in the UK

1. Hanse Composites UK

   • Specializes in advanced composite components, including filament wound carbon fibre tubes for various applications.

2. Cygnet Texkimp

   • Known for manufacturing and supplying advanced composite materials, including carbon fibre solutions for aerospace and automotive sectors.

3. Hexcel Corporation

   • A key player in aerospace and industrial applications, Hexcel provides a range of composite products, including filament wound structures.

4. Easy Composites Ltd

   • Offers a wide range of composite materials and tools, including custom filament wound carbon fibre tubes.

5. Composite Braiding Ltd

   • Specializes in custom composites manufacturing, including filament wound carbon fibre tubes for multiple industries.

6. TIGER Coatings

   • Focuses on innovative composite solutions and supplies various carbon fibre products, including filament wound tubes.

7. Vector Composites

   • Provides engineering and manufacturing of composite structures, including high-performance filament wound tubes.

8. GURIT

   • A global composite materials company that also operates extensively in the UK, offering filament wound components for marine, aerospace, and automotive applications.

9. Axiom Composites

   • Engaged in the production of high-performance composite materials, including filament winding services for carbon fibre tubes.

10. Carbon Nexus

    • Focuses on advanced carbon materials and provides filament wound carbon fibre solutions tailored to specific applications. ```

Please note that the market landscape may change, so it's always good to check for the latest information directly from the companies’ websites or industry reports.