BS3621 Locks in Chiswick, Greater London
Need bs3621 locks in Chiswick? First Line Locksmiths attends W4 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.
Chiswick's Bedford Park conservation area requires heritage-style ironmongery — brass-finish Banham and Chubb mortice locks are van stock for W4, alongside modern TS007 cylinders for the newer Strand-on-the-Green flats.
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
Chiswick routes we cover
- A4 Great West Road
- A315 Chiswick High Road
- A316 Great Chertsey Road
- Nearby: Acton
- Nearby: Hammersmith
- Nearby: Brentford
- Nearby: Gunnersbury
Searching for bs3621 locks in Chiswick?
We cover W4 including the streets around Chiswick House and Turnham Green, 24 hours a day. Send a photo for a fixed written quote before dispatch.