London Locksmith 24/7

Fast 24 Hour Emergency Locksmith Service!

Resolve Any Door, Lock or Home Safety Issues Within The Hour!

Contact Our Experts For Quality Solutions At Best Prices!

24 Hours

Find a 24 Hour Locksmith in London

Emergency London Locksmiths

Are you locked out? Need a lock change? Looking for a 24 hour burglary repair or door installation service?
Get any door, lock, safe or security task completed quickly and conveniently!
With Prime Alert Locksmith London you are assured of a fast, professional, and friendly locksmith service. 24/7.


24/7 Mobile Locksmiths

The service is available 24 hours a day, 7 days a week. Be confident all your locksmith and security needs will be addressed instantly. A 24 hour locksmith can attend at your destenation within 20-30 minutes.

Professional, Reliable & Friendly Service

Experience is an important ingredient in any locksmith or security task. Being in the trade for nearly a decade, you can trust a professional service that leaves you safe & satisfied. Check our reviews online.

Complete Coverage of London

North, South, East or West of London our locksmiths have you covered. Being located throughout the entire Greater London you can always be sure of having a 24 hour locksmith near you.

Save on your locksmith Cost

Get a free quote for an unlimited variety of locking and security solutions. Never have to pay a call out fee again. Enjoy a no fix no fee service. Talk to us today to resolve any issue with a cost-effective response.

Your Trusted Local Locksmith

With a proven track record of excellence, you can be sure of receiving the best locksmith service in London.
Call for a Free Quote!

Residential & Commercial Services

Dedicated Locksmith services for
Your Home & Office.
Get assistance with anything from a simple lock change to fitting
a new front door.

  • Open any type of lock 24/7.
  • Have any lock or door fitted.
  • Gain access to any type of safe.
  • Upgrade locks to meet your insurance requirements.
  • Enhance your premises security with security grilles & gates.
  • Book a locksmith to attend an eviction. We’ll always be on time!
  • Protect your property with installation of advanced security devices.

Free Quote & Advice


Service Quality Ratings

Reviews for our locksmith service from around the web.


Pete S.

“I was surprised by the
great service”


David M.

“A good locksmith service
for a change”


Sandy Ruth

“Great Locksmith service,
Couldn’t be more pleased”



“Saved my Day”

Bespoke Locking & Security Solutions

Locks Services

If you need a lock opened, repaired, changed or fitted rest assured that you are in good hands. Our 24-hour service can help you with a wide variety of lock services. Opening, repairing or changing any type of lock will usually be completed within the hour of your call. If applicable the locksmith will try to repair any damages to the lock first and only change it if no cure is found.

A wide range of lock replacements to almost every possible lock is carried with our mobile London locksmiths, in their vans. The locksmiths are also granted a 24-hour access to a wider inventory, just in case that a lock is not to be found in their immediate stock.

New lock installations can be also carried out during day time, at an emergency or by booking in advance.

Types of locks we service include

  • Door Locks
  • Window Locks
  • Rim Locks
  • Yale Locks
  • Banham
  • Mortice Locks
  • BS3621
  • 5 Lever Deadlocks
  • 3 Lever Deadlocks
  • Multi-lock
  • Safes Locks
  • UPVC Door Locks
  • Garage Locks
  • High Security Locks
  • Multipoint Locks
locks resized
60752743 - advertising windows and doors (done in 3d rendering)

Door Services

Doors consist a whole world of services. Not only common jobs like door replacement or installation but also services that are related to the repair of burglary, enhancement of the door’s security and even services to improve the appearance of stale doors.

The door services provided by our door locksmiths and fitters can help you with many types of door issues. Door services provided at an emergency are Unlocking doors, Door repair after a burglary and any fixings of door issues that doesn’t require a replacement. Door replacements and installations can be delivered during day times. If you had a break in at evening times and need your door repaired, a burglary expert locksmith of Prime Alert would secure it for you so you can sleep safe at night. If required, we can attend next day first thing in morning to complete the installation of a fresh new door (Due to noise restrictions in London door installations can only carried out during daily working hours).

Some types of doors we service are

  • Front wooden doors
  • Patio doors
  • UPVC doors
  • Aluminum doors
  • Metal doors
  • Commercial
  • Office Doors
  • Home doors
  • Fire Doors

Safes Services

You are guaranteed that the safes engineer to attend your property will be top qualified tradesmen. The locksmiths and safes experts on our team knows everything there is to know about safes.

We’ll dispatch only the most suitable technician for your project to meet both your needs and budget. Get an experienced safes specialist to handle even the toughest of safes. In many occasions we can unlock your safes and restore it to a fully working condition.

Contact a Safe Engineer Today at 020 8226 6866!

Open hands with safety box.

Enhance Your Home Security

Go beyond the maintenance of your doors, locks and safes. We can help you Improve the security of your home Instantly!
Gain access to a wide array of advanced security solutions for your London home and business.


Burglary Prevention

  • Bespoke Security Grilles & Gates.
  • Collapsible Grilles.
  • UPVC Door and Window Mechanisms.
  • Garage Security.
  • Home and business security Improvements.
  • London Bar Fitting.


Security Control

  • Access control Systems.
  • Smoke detectors
  • Surveillance Camera (CCTV).
  • Electronic Locking Systems.
  • Restricted Master Key Systems.


Burglary Deterrent

  • Alarms.
  • Demi CCTVs
  • Security Light
  • Dummy security camera
  • Security smoke systems

Consult with our experts to resolve any home or office security need.

Protect your home with remarkable security installations today!

Call 24/7

020 8226 6866

24 hour emergency

24 hour

door & lock services

door & lock services


window & frame repairs


safes & vault engineers

Locksmith in Your Area

Wherever you are located in London there is a reliable locksmith in your location. The complete coverage of London by Prime Alert’s locksmiths ensures a locksmith can always attend your destination quickly.

Having a locksmith nearby you will not have to wait long when you are locked out or need an emergency locksmith service.

To have the benefit of a local London locksmith service when you need it most, keep our number in your contacts.

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Service Culture

Heart shaped lock and two keys over vintage wooden background

Be assured of a professional, friendly and polite locksmith to attend your site. Prime Alert takes every effort to ensure that the service you get is exceptional. Every locksmith on the company’s staff is going through extensive in house training and being constantly monitored. Be confident of quality assured services using the best skills and locksmith tools.

We focus on customer satisfaction and emphasis service aspects such as clean and précised works with every job undertaken.

Every enquiry of our customers is inspected to its finest details and is provisioned by the best suitable tradesman for the job. For different types of projects, you’ll be booked with the most suitable technician for the task. This is a process that is preformed to make sure you are being offered with tailored solutions to meet your needs and budget.

The services provided by our team are aimed at crime prevention and home security improvement.


With us you’ll find a solution to all your locking, doors, safes and security problems.


Nearest Locksmith, To You

When it comes to servicing your locks and doors a reliable locksmith is a must have ingredient. Your locksmith should be able to reach you fast and do whatever is necessary with the right discretion.

At Prime Alert, our London locksmiths are trained to work on their feet and respond to customers’ needs as soon as a call is made. We provide a 24-hour, fast 30 minutes response service, delivering professional solutions with integrity. We will always try to unlan ock a door using non destructive methods first. Always aim to repair a lock before having to replace it and always do our best to help keeping you safe and satisfied.


Registered and Insured

Enjoy a service from professional, fully qualified London locksmiths. We are registered with the UK locksmith association. All works are public liability insured with a £2,000,000 worth of cover. We are well familiar with residential and commercial regulation in London. Therefore, can also help you with meeting the standards of your home insurer’s safety requirements.

Having checked all employee backgrounds, none of our locksmithshas any criminal history. Should you doubt that a locksmith is from us, please contact us via our helpline on 02082266866.


Friendly Experts

The staff at Prime Alert are all friendly professionals. You will always receive a top class services with your favor in mind and always with a smile. Your satisfaction is guaranteed from the moment you call and long time after the job has been completed.

Experienced London Locksmiths

With the experience we have built over the years, you’ll never get an amateur locksmith.

We accurately verify our employees’ background, training, and experience before hiring them. All our locksmiths are qualified to handle all locksmith jobs.

Inducing locksmith and security issues can be very stressful. We have therefore created well working procedures to resolve any such issues in most efficient manner. All in order to provide you with the best targeted response to tackle the problem in no time.

London Locksmiths Company

Prime Alert is your ideal source of 24-hour locksmith services in London and the area.

We are a well-established company comprised of most experienced, professional and friendly staff members.

All necessary tools, locks and security products are carried in our mobile locksmiths’ vehicles.
Enjoy a wide variety of instant cost effective solutions, on site!

Have a mobile locksmith at your doorstep in less then 30 minutes!

Contact Us 24 Hours on 020 8226 6866.

Safe To Hire

Join a wide and expanding crowd of happy customers that has a locksmith to relay on every time they need one. All of the services you’ll be offered with, will cover all that it takes from a great locksmith service.


Genuine 24/7
Available Help Line


Highly Skilled &
Experienced Locksmiths


UK Locksmith Association
Certified Locksmiths


Fully Insured and
Guaranteed Jobs

No Call-out Charges
or Hidden Fees

Most competitive
locksmith rates in London



We provide 24 Hour Emergency response to lock outs, lock repairs and replacement, burglary repairs and much more. 
Our regular hours service also offers installations of doors, locks, safes, security grilles & gates, security systems and many other security products.

We Unlock, Change, Repair and Fit:
- All doors -  Upvc, Wood, Aluminum, patio doors, etc.
- All Window locks - Wood & Upvc, Aluminium. 
- Any type of Safe + Old safe removals.
- Security Grilles and Gates    

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Beside the opportunity to save the hassle that normally 
comes with hiring a locksmith, with us you also save 
on your cost with a competitively priced and diverse 
range of locksmith services and products..

Reap the benefits of our vast experience and exceptional 
quality of service. Have your London locksmith services 
done right, at your budget!

Read More