Leading Suppliers Nationally for Cavity Wall Ties

Certainly. Here is a list of leading national suppliers of Cavity Wall Ties in the United Kingdom, presented in Markdown format:

1. Ancon Building Products
2. Helifix
3. Simpson Strong-Tie
4. Timco
5. Twistfix
6. Thor Helical
7. Wall Ties and Forms

These companies are known for offering high-quality cavity wall ties and solutions in the UK construction market.