Service
Lock Change & Replacement in Kingston & South-West London
Upgrade or replace worn, damaged or insecure locks with British Standard hardware.
Whether you've moved into a new home, lost a set of keys, or simply want peace of mind, changing your locks is one of the most effective ways to improve your property's security.
We fit and supply a full range of euro cylinders, mortice locks and multi-point locking systems, including BS3621 insurance-approved hardware accepted by most UK home insurers.
What's included
- BS3621 insurance-approved locks in stock
- Anti-snap, anti-drill and anti-pick cylinders
- Same-visit replacement in most cases
- Advice on the right lock for your door type
Signs you might need this service
Not sure if this is the right call? Get in touch if any of the following sound familiar.
- You've just moved into a new home and don't know who else has keys
- You've lost a set of keys or had one stolen
- Your current locks don't meet your insurer's requirements
- A tenancy has ended and you want to reset access for the next occupant
How our lock change & replacement service works
Call or message us
Tell us what's happened and where you are. We'll talk you through what to expect and agree a fixed price before anyone sets off.
A local locksmith is dispatched
You're matched with a fully insured, DBS-checked locksmith based near you, not the other side of Surrey.
Assessed and fixed on site
Most jobs are completed in a single visit, using the stock and tools carried on every van.
Work is guaranteed
If something isn't right after we've left, tell us and we'll come back and put it right.
Lock Change & Replacement FAQs
How long does a lock change take?+
Most single-door lock changes take 30–45 minutes. We carry stock for the most common cylinder and mortice lock types, so it's usually completed in one visit.
Can you match my existing keys or door furniture?+
In most cases, yes — we carry a wide range of finishes and can advise on matching your existing handles and letterplates where possible.
Will new locks meet my home insurance requirements?+
We stock BS3621 British Standard locks, which are accepted by the majority of UK home insurers. Let us know your policy requirements and we'll recommend the right option.
Where we offer Lock Change & Replacement
Lock Change & Replacement is available across every area we cover, with the same fixed, published pricing wherever you are.
South-West London
North-West / West London
Central & South-West London
South London & Surrey
Don't see your area? Get in touch — we can often still help, with price and response time agreed by phone.
Locked out right now?
We're on our way — call now for an emergency call-out, any hour of the day.