Thornhill Security Ltd

Specialist Products

Complete Range of Specialist Products to Suit Your Requirements

Security Vaults

Secure Rooms

Strongroom Doors

Security Grilles

Steel Security Doors

Anti-Ligature Locks & Handles

The Bristol Range

Bristol Range Safety Mirrors

Hotel Deposit Lockers

Security Cages

Vehicle Security

Security Cabinets

Drug Cabinets

Nuclear Bunkers

Featured Specialist Products

If you need help purchasing a specialist product call us on:


We were very impressed with the 2 guys that carried out the work in difficult conditions.
Mr Aspnell

We offer fast & professional Safe & Locking services

At Thornhill Security we provide a wide range of locking solutions and security safe products & services to both domestic and commercial clients in Bristol, the South West and across the UK.

Why Choose Thornhill Security?

  • A fast, local service, dealing with one contractor from start to finish.
  • We only use our in-house team and don’t sub out our work
  • We are MLA approved locksmiths
  • We have relationships with all leading manufacturers
  • We are a Government approved supplier and have the following accreditations (SafeContractor, Construction Line, BSVTA, MLA).
Thornhill vans

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