Locksmith in London for Homes, Landlords & Businesses
Locksmith Services in London From One Accredited Team
Emergency Locksmith
Locked out, keys lost or a door left insecure, day or night. We get you in without damage where we can and leave the property secure.
24/7 Call-OutsLock Change & Repair
Stiff, worn or untrustworthy locks repaired, rekeyed or replaced. Mortice locks, Euro cylinders and nightlatches fitted to British Standards.
Repair or ReplaceuPVC Door & Window Locks
Handles that will not lift, keys that will not turn and doors that have dropped. We repair uPVC and composite door and window locks on site.
No New Door NeededMultipoint Lock Repair
Gearboxes, hooks, bolts and keeps repaired or replaced on multipoint doors, so every locking point works again.
Gearbox & Strip RepairsLockout & Non-Destructive Entry
Locked out of your home or business? We pick or bypass the lock wherever it allows, so you get back in without a new lock.
Entry Without DamageAnti-Snap & Smart Locks
BS 3621 mortice locks, TS007 3-star cylinders and smart locks that improve security and keep your insurer happy.
BS 3621 / TS007A Local Locksmith in London You Can Check Up On
Locks for Homes, Rented Properties and Businesses
Residential Locksmith
Houses, flats and new moves: lock changes, repairs and upgrades that keep your family secure and your insurer satisfied.
Commercial Locksmith
Shops, offices and units: lockouts, master key systems and lock repairs, with clear records for managers and agents.
Burglary Repairs & Moving Home
Fast securing and boarding up after a break-in, and lock changes when you move so old keys stop working.
Call, Agree the Price, Get Back In
Tell Us What Happened
Your postcode, the type of door and lock, and what has gone wrong. A photo helps us bring the right parts.
Advice on the phoneWe Check and Quote
We look at the lock and door, explain the options and give you a written price before any work starts.
Price agreed firstWe Fix and Test
The work is done, tested with you from both sides and recorded, with a 12-month workmanship guarantee.
Tested before we leaveWhat Do Locksmiths Charge in London?
For lockouts, lost keys and doors that will not lock.
- Urgent attendance
- Non-destructive entry where possible
- Replacement lock if needed
- Written price before work
For worn, stiff or damaged locks on homes and businesses.
- Lock and door checked
- Repair, rekey or replacement
- BS 3621 / TS007 options
- 12-month workmanship guarantee
For upgrades, landlord portfolios and multi-door business work.
- Security check of every door
- Smart lock and upgrade options
- Keyed-alike and key records
- Written scope and price
Written Price Before Work
Our price covers your area with no congestion charge, parking or travel extras.
Locksmith London FAQs
What do locksmiths charge in London?
A 2026 price guide puts a London lock change at about £120 to £230, a non-destructive lockout at £70 to £150 in normal hours, and £40 to £120 extra out of hours (BestBuilders). We give you a written price before any work starts.
How do I find a legitimate locksmith in London?
Be wary of very low phone quotes, pressure to pay cash and calls answered by a call centre, which Which? lists as warning signs. Check reviews and accreditation first. Our CHAS, SafeContractor and Constructionline Gold status can all be checked before you book.
What locksmith services do you offer?
Emergency lockouts, lock changes and repairs, uPVC and multipoint lock repairs, non-destructive entry, anti-snap and smart lock upgrades, burglary repairs and boarding up, plus residential, commercial and moving-home lock changes. We do not offer car keys, safes, alarms or CCTV.
How fast can a locksmith reach me?
It depends on where you are and how busy we are, so we give you an honest arrival time when you call rather than a promise we cannot keep. Lockouts and insecure doors are treated as urgent, 24 hours a day. Planned work is booked at a time that suits you.
Will you damage my lock to get in?
We use non-destructive methods such as picking or bypass wherever the lock allows. Some high-security or deadlocked locks cannot be opened that way. If so, we explain why and agree the price of the replacement lock with you before we drill anything.
What accreditations do you hold?
We are CHAS accredited, SafeContractor approved and Constructionline Gold, with public liability insurance above £2 million. We fit locks to recognised standards, including BS 3621 mortice locks and TS007 3-star cylinders, which many home insurers ask for on external doors.
Is your locksmith work guaranteed?
Yes. Completed work carries a 12-month workmanship guarantee, and we give you written confirmation of what was done and which locks were fitted. If a fault comes back because of our work during that time, we return and put it right.
Not Sure Which Service You Need?
Describe your situation and we will point you to the right service, whether it is an emergency, a repair or a planned upgrade.
020 3831 5477Direct Line
Speak to a Locksmith
Book a Locksmith in London
✓ CHAS · SafeContractor · Constructionline Gold