About this service
A British Standard BS3621 night latch is one of the simplest, most reliable security devices for wooden front doors — and the lock most UK home insurers require on the main entry. We supply and fit Yale, ERA, Ingersoll and Chubb night latches to BS3621.
What's included
- BS3621 insurance-approved
- Auto-deadlocking models available
- Yale, ERA, Ingersoll, Chubb supplied
- Tidy installation with minimal disruption
- Send a photo for a fixed written quote.
Our process
Step 01
Survey
Door thickness and existing hardware checked.
Step 02
Mark
Template marking for a clean cylinder hole.
Step 03
Fit
Body and cylinder fitted, strike plate aligned.
Step 04
Test
Multiple key cycles, latch and deadlock tested.
Where we cover
We provide night latch installation across West London, Berkshire and Buckinghamshire, including:
SloughReadingWindsorMaidenheadStainesHounslowHayesSouthallHarrowUxbridgeRuislipPinnerNorthwoodWembleyEalingFelthamBrentfordTwickenhamRichmondKingstonWokingBracknellAscotHigh WycombeAmershamGerrards CrossBeaconsfieldWatfordActonGreenfordLondonHammersmithFulhamChiswickShepherd's BushNotting HillKensingtonChelseaPaddingtonGuildfordWokinghamEpsomLeatherheadDorkingRedhillReigateCavershamWoodleyEdgwareStanmoreTilehurst