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Securing London’s doors since 1948.
24-hour locksmiths and security installers for homes, shops, estates and stations across London. Since 1948.
What has happened?
Hammersmith shop: Mon to Fri 8am to 5.30pm, Sat 9am to 1pmSample contentCanary Wharf trade counter: Mon to Fri 7.30am to 4.30pmSample content
- 1948Founded in Hammersmith
- 64Directly employed staff
- 40Vans on the road
- 30 yearsOn the London Underground
Staff and vans from YY’s 2025 certificates.
Tools that work for you.
Eight working tools, built into the site. Customers get answers at 2am. Contract clients see their whole estate. The office gets every lead in one place.
Describe the job, add photos, choose a survey slot and get a reference.
Next free survey slotChecking the diaryLive from the booking diarySample content
Book a surveyReference and postcode. The status moves as the office updates the job.
ReceivedBookedEngineer assignedOn siteCompleted
Track a jobTen questions for a home or business. A score out of 100 and a fix list.
Sample result: fit a BS 3621 deadlock to the back door first.
Start the check-upIdentify your front door lock and the marks insurers usually ask for.
BS 3621TS 007 3 starSS312 DiamondBS EN 1303
Check my lockFor blocks of flats: what to check, how often, and reminders for your calendar.
Plan fire door checksEvery door, shutter and gate you own, with service dates, faults and a QR tag.
YY-FD-0142Block B, level 3Due
Open the client portalThe office side: callbacks, job requests and portal faults in one inbox.
3today12open2emergencies
See the office viewOne firm for the whole building.
The shutter at the entrance, the fire door on the stair and the lock on the flat.
Rail and transport
Station entrances, concourses and ticket halls, usually at night.
Businesses
Shopfronts, offices, depots: doors, shutters, access and alarms.
Landlords and managing agents
Fire doors, communal doors, door entry and a portal for every asset.
Homes
Locks insurers accept, alarms, safes and keys cut while you wait.
Your whole estate on one screen.
Contract clients log in to see every door, fire door, shutter, gate and reader YY looks after: where it is, when it was last serviced, when it is due, and any fault.
- Asset register with search and filters
- Planned visits, with overdue items in red
- Raise a fault with a photo, straight into YY’s office
- Fire door compliance by site, with reports and certificates
- A QR tag on every asset: a caretaker scans it and reports a fault
Account sign-in: your account email or your account email, password sample.
Liverpool Street: old grilles out, new shutters in.
Brick arches at Liverpool Street had old grilles across the openings. YY fitted new white roller shutters, one to each arch, so the arches close fully and match. Drag the line to compare.
RISQS-qualified for roller shutters and security grilles. Supplier ID 4620.
More station work
Sixteen services, one team.
Directly employed engineers. Our own vans. One number for all of it.
Now
Doors
Access
What customers say.
Forty vans, stocked to finish the job on the first visit.
Dispatched from the Uxbridge base. FORS Silver, ID 007305.
Two counters and a base.
Walk in for keys at Hammersmith or Canary Wharf. Engineers are dispatched from Uxbridge.
Hammersmith shop
Keys cut while you wait. Locks and safes over the counter.
182 King Street, London W6 0RAHammersmith shop: Mon to Fri 8am to 5.30pm, Sat 9am to 1pmSample content
Canary Wharf trade counter
Trade, bulk and restricted keys. Hardware for the trade.
Cannon Workshop, Cannon Drive, London E14 4ASCanary Wharf trade counter: Mon to Fri 7.30am to 4.30pmSample content
Uxbridge operations base
Where the 24-hour line rings and the 40 vans are based.
Western Avenue Approach, rear of Hillingdon Station, Uxbridge UB10 9JEVisits by appointmentSample content
Plain advice, written here.
Tell us what needs securing.
Call the 24-hour line and you speak to a member of staff. Or book a survey online and get a reference you can track.