Lock Change in Slough, Berkshire
Need lock change in Slough? First Line Locksmiths attends SL1, SL2, SL3 with an average response of 20-30 minutes, 24 hours a day. Engineers are positioned across Langley, Burnham, Datchet so we reach the streets around Slough Trading Estate and Queensmere Observatory Shopping Centre faster than centralised national chains.
Whether you've moved house, lost your keys or want to upgrade after a near-miss, a professional lock change is the fastest way to guarantee that only you control access to your property. First Line Locksmiths fits insurance-approved British Standard BS3621 mortice locks and Kitemarked TS007 3-star anti-snap euro cylinders on the same day, with all old keys properly disposed of and a 12-month guarantee on parts and labour.
Slough's mix of large 1930s semis around Upton Park, post-war terraces in Chalvey and dense new-build apartments around the High Street means our engineers carry every common UPVC mechanism plus traditional 5-lever mortice locks on the same van.
What's included
- Same-day appointments across West London and the Thames Valley
- Insurance-approved BS3621 and TS007 3-star locks fitted as standard
- Free security check of every other door and window on the property
- 12-month guarantee on all parts and labour
- Tenant, landlord and end-of-tenancy lock changes
Slough routes we cover
- A4 Bath Road
- A355 Farnham Road
- M4 Junction 5–7
- Nearby: Langley
- Nearby: Burnham
- Nearby: Datchet
- Nearby: Iver
Searching for lock change in Slough?
We answer calls for lock change Slough, lock change near me, emergency lock change Slough, 24 hour lock change SL1 and cheap lock change Berkshire every day of the week. Engineers based across Langley, Burnham, Datchet keep response times in SL1, SL2, SL3 to 20-30 minutes, including the streets around Slough Trading Estate and Queensmere Observatory Shopping Centre. Fixed price from £119 — agreed before we set off.

