- SF London, Shop Security Locks
Shop Security Locks and Systems in London
A shop is only as secure as its weakest lock. We supply and fit deadlocks, multi point locking, padlock bars and high security hasps for shopfronts, shutters and rear doors across London. We upgrade weak or worn locks, and our 24 hour emergency team is on hand if a lock has been forced or damaged. Our team has over 20 years in the trade.




Commercial Lock Fitting and Security for London Shops
Most break ins go through the door or shutter locks, so that is where we start. We check what you have, tell you what is weak and fit locks and hardware that suit the door, frame and shutter. Insurers often ask for locks to a recognised standard such as BS 3621, so check your policy and we can fit compliant hardware.
Locks work best as part of the whole shopfront. We fit them to roller shutters, glazed and aluminium doors and aluminium gates. If a lock or frame has been damaged in a break in, our shutter repair and emergency glass repair services cover the rest.
We work across Greater London, including Ilford, Sutton, Croydon and Hackney. See everything we offer on our shopfront services page.
To book a free site survey, call SF London on 07758 665337 or send us your details.
Why Shop Owners Trust Us With Their Security
- Security Check First
We look at your doors, shutters and gates and tell you what is weak before you spend anything.
- Standards Your Insurer Expects
Hardware fitted to recognised standards such as BS 3621, to help you meet the requirements of your insurance policy.
- Fitted to Your Shopfront
Locks matched to your door, frame, shutter or gate and fitted properly.
- Emergency Callouts
Forced or damaged locks made secure day or night through our 24 hour line.
What Our Security Service Covers
Shopfront Door Locks
Deadlocks and multi point locking for glazed, aluminium and timber shop doors.
Shutter Locks and Padlock Bars
Locks, padlock bars and hasps for roller shutters.
Multi Point Locking
Locking systems that secure a door at several points for extra resistance.
High Security Hasps and Bolts
Heavy duty hasps, bolts and bars for rear doors and storage areas.
Gate and Rear Door Locks
Locking for gates, yard doors and rear exits.
Lock Repairs and Upgrades
Worn, damaged or forced locks repaired or replaced.
How Your Security Upgrade Works
First Step
Security Check
We look at your doors, shutters, gates and locks and note what is weak.
Second Step
Written Quote
You get a written quote for the locks and hardware we recommend.
Third Step
Supply the Hardware
We supply hardware that suits your doors and frames and meets the standard you need.
Fourth Step
Fitting and Testing
We fit the locks, adjust doors or frames where needed and test everything.
Fifth Step
Handover and Aftercare
We hand over keys, explain how everything works and confirm your guarantee. Our 24 hour line stays open if you need us.
What You Get
You receive
- Free security check of your premises
- Written quote and specification
- Locks and hardware suited to your doors
- Full fitting and testing
- Guarantee on your installation
- 24 hour emergency support after handover
You can expect
- Locks that fit and work smoothly
- Hardware your insurer will recognise
- Clear communication from check to handover
- Stronger security at every entrance
- One contact for locks, shutters and glass
- Get a Free Quote From SF London
Need Better Security for Your Shop?
- 20+ Years Experience
- 24/7 Emergency Callout
- Free Site Survey