Cost of Lock Replacement in Cambridge (2026)
A typical lock replacement job in Cambridge costs £110 at the budget end and £300 for a full-spec install, per lock. Outside peak season you'll usually get booked in within two to three weeks; summer runs tighter.
Lock Replacement in Cambridge: above the UK average
Cambridge is a medium town of around 146,000 in Cambridgeshire. The housing is mostly a mix of Victorian terraces, inter-war semi-detached housing and modern new-build estates. That matters: older properties usually mean more pipework, rewiring and retrofit surprises, while newer builds in districts like CB1, CB2, CB3 tend to be quicker jobs with standardised fittings. Local trade prices sit on the expensive side for UK trade work. That's mostly wage levels plus the cost of running a van and a yard in and around Cambridgeshire.
For lock replacement, Cambridge runs about 20% above the UK average, with quotes landing £110 to £300 per lock and a reasonable spread of local firms to draw on. The East of England is a mixed bag. Cambridge and St Albans price up near London; market towns and the Fens are reasonable. If you're outside the main commuter belt, expect a mileage charge baked into the quote for anyone travelling in.
A typical lock replacement job in Cambridge takes 30-90 minutes and lands between £110 and £300 per lock; the local rate runs about 20% above the UK average. MLA (Master Locksmiths Association) membership is the one to look for. Members are vetted, insured and DBS-checked. A decent locksmith will try picking a lock before drilling it; if they go straight for the drill on a standard Euro cylinder, it's lazy. Emergency rates tend to double between 6pm and 8am, so a booked morning visit saves real money.
Lock Replacement price tiers in Cambridge (£110 to £300)
Standard Euro cylinder swap on uPVC door
Anti-snap 3-star cylinder or BS3621 mortice
Multiple locks, high-security smart lock install
What affects the price of lock replacement in Cambridge?
- Lock type (Euro cylinder, mortice, nightlatch)
- Anti-snap TS007 3-star or British Standard BS3621
- Emergency same-day callout
- Number of locks replaced in one visit
Cambridge runs 20% over the UK average for lock replacement
Cambridge sits in the locksmiths market at a cost multiplier of 1.20× the UK national average. That puts Cambridge lock replacement prices at £110-£300 versus the UK average of £90-£250 per lock.
Lock Replacement cost calculator: Cambridge
Estimate based on live 2025 UK trade pricing. Always get 3 written quotes before committing.
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What's typically included in a lock replacement quote
- Supply of new lock
- Removal of old lock
- Two sets of keys
- Operational test
Frequently asked questions
How much does lock replacement cost in Cambridge?
Budget £110 to £300 per lock for lock replacement in Cambridge. Prices here are around 20% more expensive than the UK average. What moves a quote inside that range is mostly locksmith contractor day rates in Cambridgeshire and the specific material list for your job.
How long does lock replacement take in Cambridge?
A straightforward lock replacement job in Cambridge runs to 30-90 minutes. You can lose days to things outside the contractor's control: parts on backorder, awkward access, or a firm slotting your job around existing bookings. Ask for a start date and expected finish up front.
What's included in the price of lock replacement in Cambridge?
A proper lock replacement quote in Cambridge should cover: Supply of new lock; Removal of old lock; Two sets of keys; Operational test. If any of those aren't itemised on your quote, push back and ask. A written guarantee with a clear warranty period is reasonable to expect on this kind of work.
Is lock replacement cheaper in Cambridge than the UK average?
Lock Replacement in Cambridge runs around 20% more expensive than the UK average. The UK-wide benchmark for this job is £90 to £250 per lock; Cambridge quotes tend to land between £110 and £300. Handy to know what the average actually looks like before you price round.
Do I need planning permission for lock replacement in Cambridge?
Most lock replacement jobs don't need planning permission, but Building Regulations and any manufacturer or trade-body sign-off still apply. If the property sits in a conservation area or is listed, ring Cambridgeshire Council before you book anything in. It's a free call and saves a world of grief later.
How do I get a fair lock replacement price in Cambridge?
Get at least three written, itemised quotes so you can compare like for like, and tell each firm exactly the same brief. A basic lock replacement job in Cambridge starts around £110, while a complex one can reach £420 per lock. Quotes near the bottom of that range usually mean a more basic spec, not a better deal, so check what's actually included before you choose on price alone.
See all lock replacement prices across the UK or browse all tradespeople costs in Cambridge.
More locksmiths in Cambridge: Emergency Lockout Service costs, uPVC Door Lock Mechanism Repair costs.