About us

Trusted master key system support

Speak to an MLA accredited locksmith team with in-house planning, documented suite records, and practical support before and after installation.

MLA Accredited

Aylesbury HQ

Online system management

Master locksmiths with BSI accreditation

MLA approved locksmiths, BSI certified key systems, and independently audited security standards.

Customer reviews

Online management included

A master key system you can actually manage

Registered Lock & Key systems can be owned and managed online. Give people only the keys they need, set start and end dates, review restricted-key orders, and keep an understandable record of changes without relying on an old spreadsheet or a single person’s inbox.

People & permissionsNormal or management access, selected keys and date windows.

Restricted-order approvalsCheck the requester, delivery address and exact keys before deciding.

Complete order historySee every restricted order linked to the system in one place.

Timeline & documentsKeep customer-visible records separate from protected system charts.

See how online management works Open your systems

Your system

TSR123

Owner

Order #590995Review

2 restricted keys · A1 · Facilities Office

People & access4

1 owner · 1 manager · 2 normal members

Order history

System timeline

Secure account access. Customer documents remain private; encrypted system charts remain staff-only.