Master Locking Systems

Our Services

Key Cutting

We cut all types of keys, both low and high security and copy a large range of Fobs. Key cutting is available from our Canary Wharf shop.

Fob Duplication

We also duplicate a large range of Fobs for a variety of buildings, flats and houses. Available from our Canary Wharf Shop.

Cylinders, Locks & Ironmongery

We supply and install standard and non-standard cylinders, locks and ironmongery.

Master Keying Systems

We quote, plan, supply & install new master keying systems, as well as maintaining existing ones.

Access Control

We have a dedicated electronics team who specialise in alarms & door entry systems.

Safes & Cabinets

We supply and install all types of safes, key cabinets & gun cabinets for a variety of buildings.

CCTV Systems

We supply and install analogue and wireless CCTV systems in all types of domestic and commercial buildings.

All Doors

We supply & install bespoke steel, aluminium, timber & UPVC doors as well as commercial and domestic fire doors.


We also offer a range of maintenance services such as, plumbing & electrical services.

Fire Doors

We install made to measure domestic and commercial fire doors which comply with PAS24 accreditation.

What our customers

“Excellent costumer service , no questions left unanswered, very professional great value for money, and very good quality work was completed to the highest standard. Highly recommended.”

Michelle - London

What Makes Us

Available 24 Hours A Day 365 Days A Year

Should you ever have an emergency, we are on hand to assist. Just give us a call.

The UK's Key & Fob Experts

We cut keys of all types regardless of complexity, and we can duplicated more types of fob than anywhere else in the UK. 

Cost Efficient Lock & Security Services

Our clients can rest assured in the knowledge that we have their best interests at heart. We will never unnecessarily replace an item. 

Thousands of Happy Customers

Our results speak for themselves. Master Locking Systems are 5-star rated on Google Reviews. Check out our Testimonials.