The Great British Slate Off returns for 2026

The stage is set at InstallerSHOW 2026 and this year, the spotlight on roofing is bigger than ever.

At the heart of it all is the return of the Great British Slate Off - a contest designed to celebrate skill, precision and pride in the trade. Delivered by NFRC in partnership with SIG Roofing, this is a national call to the UK’s most talented roofing professionals.

Whether you are an experienced slater or an emerging craftsperson ready to prove your skills, this is your chance to showcase your talent and compete for an exclusive prize package - including specialist training and a live grand final at InstallerSHOW 2026.

The Great British Slate Off Logo

Entries are officially open

Roofers from across the UK are invited to enter the competition.

This is not just about winning. It is about recognition, development and celebrating craftsmanship at the highest level.

To enter, submit your application via the online form along with a video submission:

Entry deadline: 1 May 2026

Entries will be judged by a panel of industry experts appointed by NFRC. They will be looking for:

  • Technical skill

  • Craftsmanship

  • Quality of finish

  • Overall presentation

Three finalists will be selected to progress to the next stage - held live at InstallerSHOW 2026!

A prize money cannot buy

The three finalists will receive:

  • Two days of elite training in ornamental slating at InstallerSHOW, delivered by NFRC expert training providers (23–25 June 2026)

  • Accommodation and VIP access to InstallerSHOW 2026

  • Behind-the-scenes industry engagement opportunities

  • The chance to compete in the live final and be crowned Great British Slate Off 2026 winner

  • A SIG Roofing goody bag

For more information, including terms and conditions, or to enter, click here.

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