BS3621 Locks in Brentford, Greater London
Need bs3621 locks in Brentford? First Line Locksmiths attends TW8 24 hours a day, with an honest ETA given on the call. We confirm availability for your postcode before dispatch.
BS3621 is the British Standard for thief-resistant mortice locks and the specification almost every UK home insurer requires on external timber doors. We supply and fit BS3621 5-lever mortice deadlocks and sashlocks from Union, ERA, Yale, Chubb and Mul-T-Lock — all Kitemarked, all insurance-approved, all fitted with a 12-month parts and labour guarantee. If your existing lock isn't BS3621 stamped, your insurance claim could be refused after a burglary; we'll tell you on the call whether you're compliant or not.
Brentford's huge transformation around the Brentford Project and new stadium has brought thousands of new flats — most use Mul-T-Lock or Yale Superior multipoint cylinders that we carry as standard van stock.
What's included
- BS3621 5-lever mortice deadlocks and sashlocks supplied and fitted
- Union, ERA, Yale, Chubb and Mul-T-Lock all stocked on the van
- Kitemarked, insurance-approved hardware as standard
- Free compliance check on every external timber door
- 12-month parts and labour guarantee
Brentford routes we cover
- A4 Great West Road
- A315 High Street
- M4 Junction 2
- Nearby: Isleworth
- Nearby: Chiswick
- Nearby: Kew
- Nearby: Hounslow
Searching for bs3621 locks in Brentford?
We cover TW8 including the streets around Gunnersbury Park and Kew Bridge, 24 hours a day. Send a photo for a fixed written quote before dispatch.