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PHW · Working at height · 2026-06-10

STM360 Limited fined £53,300 after a scaffolder fell through a roof skylight

Keighley, West Yorkshire · Leeds Magistrates Court

What happened

A scaffolder installing temporary edge protection at a site in Keighley stepped on a roof skylight while carrying materials and fell more than 6 metres to the warehouse floor below. STM360 Limited was the principal contractor found in breach of construction regulations over the fragile-surface risk; a second firm, Clover Access Systems Limited, was fined separately in the same case.

Injuries: Broken arm, broken leg and head lacerations.

The breach

Construction (Design and Management) Regulations 2015, Regulation 13

The sentence

  • Fine: £53,300
  • Costs: £3,167
HSE inspector

“His fall was wholly avoidable; the risks associated with work on, or around fragile surfaces are well-known.”

What would have prevented it

Fragile roof surfaces such as skylights must be identified and protected before anyone works on or near a roof, regardless of the specific task being carried out.

How PHW helps

The machines, packs and quizzes that fit this kind of site.

Sector

Training and H&S evidence for construction sites

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Working at height

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Quiz

Could you show a site manager today, in writing, that each operator is authorised to use your machines?

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Source: HSE press release, CCTV footage captures harrowing moment worker falls through roof