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Trusted Architectural Ironmongers & Security Solutions in the UK
Established in 1959, AC Leigh has grown from a local locksmith service to one of the UK's leading providers of architectural ironmongery and advanced access control solutions. With over 50 years of industry expertise, we combine traditional craftsmanship with cutting-edge technology to deliver tailored security and ironmongery products for residential, commercial, and institutional clients. Our team of GAI-certified professionals works closely with architects, builders, and homeowners to specify and supply high-quality fittings, locking systems, and SALTO-powered access solutions that meet exact project requirements. As a Guild of Architectural Ironmongers Full Member and SALTO Platinum Partner, we uphold rigorous quality standards while maintaining a commitment to exceptional customer service.

Our nationwide reach is supported by three showrooms in Norwich, Ipswich, and Colchester, offering both in-person consultations and comprehensive online resources. With 100s of years of combined staff experience and a product range spanning heritage brassware to smart access systems, we ensure every solution balances durability, compliance, and aesthetic appeal. Our investment in staff training, including completion of the globally recognised GAI diploma course, guarantees technical excellence across all projects. Whether supplying fire-rated hinges for historic buildings or implementing campus-wide electronic locking systems, we prioritise client satisfaction through transparent communication and value-driven service delivery.
Services
Architectural Ironmongery Access Control Systems Key Cutting Master Keying Locksmith Services Automatic Doors CCTV Installation Panic Hardware Door Controls Signage Solutions
Details
  • Year established: 1959
Highlights and features
  • We have over 60 years of experience in architectural ironmongery and security solutions
  • Our team includes GAI diploma-certified ironmongery specialists
  • We offer SALTO Platinum Partner-approved access control systems
  • We maintain a 25,000 sq ft Norwich showroom with 150,000 key blanks in stock
  • We provide nationwide specification services for complex building projects
Associations and certifications
  • Guild of Architectural Ironmongers
Services
Architectural Ironmongery
We supply and specify ironmongery items including hinges, locks, door furniture, and window fittings for all building types. Our products meet fire safety and accessibility standards while maintaining aesthetic integrity. Clients benefit from our technical expertise in selecting appropriate fittings for both heritage and modern constructions.
Access Control Systems
Our SALTO-certified systems provide electronic locking solutions using cards, fobs, or biometric authentication. These scalable systems offer enhanced security with audit trails and remote management capabilities. Ideal for commercial properties requiring controlled access across multiple zones.
Key Cutting Service
We cut over 150,000 key types including high-security and restricted keys. Our facilities support same-day service for standard keys and specialist cutting for automotive and vintage locks. Trade customers access bulk key production services.
Locksmith Services
Our Master Locksmith Association-certified technicians provide emergency lockouts, lock repairs, and security upgrades. Services include safe opening, uPVC lock replacement, and security audits with BS-compliance recommendations for residential and commercial properties.
Automatic Doors
We supply and install automatic door operators meeting accessibility regulations. Systems include sensors, safety beams, and integration with access control. Suitable for commercial buildings requiring hands-free entry while maintaining security.
People
Mr. Cutting
Master Locksmith
With over 25 years' experience, Mr. Cutting leads our locksmith team. MLA-certified (Licence No: 001279), he specialises in non-destructive entry techniques and high-security lock installations. His expertise covers traditional and digital security systems.
Questions
What is architectural ironmongery?
Architectural ironmongery refers to metal fittings used in building construction including hinges, locks, door handles, and window fastenings that combine functional requirements with aesthetic design.
Do you offer emergency locksmith services?
Yes, we provide emergency lockout assistance in Norwich and surrounding areas with technicians available Monday-Friday 8:30am-5pm.
Can you supply fire-rated hardware?
We offer comprehensive fire-rated ironmongery including FD30/60/90 certified hinges, closers, and intumescent products meeting all current safety standards.
Do you work with trade customers?
Yes, we actively support architects, builders, and contractors with specification services, trade pricing, and project-specific product sourcing.
Are your access control systems upgradable?
Our SALTO-powered systems are designed for scalability, allowing easy integration of additional readers or components as security requirements evolve.
Do you provide security surveys?
We offer free security audits in Norwich to assess property vulnerabilities and recommend BS-compliant improvements to locks and access systems.