Mortice Locks & Yale Nightlatches
Abbey Wood's housing stock is a mix of Victorian terraces along Harrow Manorway, newer builds near the Crossrail corridor, and blocks of flats within walking distance of Abbey Wood station — and the vast majority of those front doors rely on the same two workhorses: a Yale-type nightlatch and a 5-lever mortice deadlock. When either of those locks fails, sticks, is damaged in a break-in, or simply needs upgrading to satisfy an insurer, our mobile locksmith team is on hand around the clock to carry out the work at your door.
Open 24 hours, 7 days a week · Fully insured

Abbey Wood Locksmith is a 24/7 mobile service, which means we come to you — whether you are on Knee Hill, in a flat off Wilton Road, or at a rented property near Southmere Park. Our skilled, insured technicians carry a wide selection of mortice deadlocks and nightlatch cylinders on every van, so most fitting and replacement jobs are completed on the same visit. As a locksmith London service that operates right across SE2 and beyond, we understand what local insurers, letting agents, and housing associations typically require — and we make sure the hardware we fit meets those standards.
What we do
Available 24/7
Day, night, weekends and bank holidays — a real local locksmith answers and sends a fully-stocked van.
We come straight away
Based in Abbey Wood, we send a locksmith straight away — we're usually with you in about 30 minutes.
Fully insured
Vetted locksmiths, a clear price on the phone, and no surprise add-ons when we arrive.
Damage-free entry
We pick and bypass locks the right way, so most lockouts are solved without drilling anything.
Frequently asked questions
Does my home insurance actually require a BS3621 5-lever mortice deadlock?
Many home-insurance policies in the UK do specify a BS3621-approved mortice deadlock on the main front door as a condition of cover, particularly for external timber doors. The exact requirement varies between insurers, so the safest approach is to check your policy documents before a claim arises rather than after. If your current lock does not carry the BS3621 kite mark, our technicians can supply and fit one that does. We carry stock of several approved 5-lever mortice deadlocks on every visit, so the work can almost always be done the same day you call.
My Yale nightlatch keeps sticking — do I need a full replacement or just a new cylinder?
In most cases, a stiff or sticky Yale-type nightlatch is caused by a worn or dirty cylinder rather than a faulty lock body. A cylinder replacement is usually all that is needed, and it is a quicker job than fitting an entirely new nightlatch. However, if the latch mechanism itself is damaged — for example, the return spring has failed or the latch bolt is bent — we may recommend replacing the full unit. Our technician will assess it on arrival and tell you honestly which option applies, with no pressure to go for the more expensive route if it is not necessary.
How do you work out the price for fitting a new mortice lock or nightlatch in Abbey Wood?
The final quote depends on several factors: the type and specification of lock you need (for example, a standard 5-lever mortice deadlock versus a high-security BS3621 unit with an anti-drill bolt), the condition of the door and frame (a damaged keep or splintered door stile takes longer to put right), the time of day you call (evenings, weekends, and bank holidays carry different rates), and the parts required. We confirm the exact total with you on the telephone before we set out, and again face to face before we begin any work. There are no hidden additions to that figure.
I am a tenant in Abbey Wood — can I change the locks without my landlord's permission?
Generally, no. Under most tenancy agreements you are not permitted to alter the locks without your landlord's or letting agent's written consent, because the property is not yours to modify. The exception is an emergency safety situation, in which case you should still notify the landlord or letting agent as soon as possible. If you are locked out through no fault of your own — for instance, the lock has failed mechanically — call us and we can assist with gaining entry without damage where possible. For any planned lock upgrade, speak to your letting agent first; many landlords in Abbey Wood are happy to agree to a security upgrade, particularly one that meets BS3621, as it benefits the property.
Can you replace a lock on a flat's front door as well as the communal entrance?
We can replace the lock on your individual flat's front door. For the communal entrance to a block of flats, the decision to change the lock rests with the freeholder, managing agent, or housing association, not with an individual tenant or leaseholder. If you are the freeholder or have authority from the managing agent, we are happy to discuss what is involved. We work regularly with letting agents and housing associations across the Abbey Wood area, so if you are unsure who the right contact is, your tenancy agreement or leasehold documents should confirm it.
How quickly can you get to me in Abbey Wood if I need an emergency lock change or I am locked out?
We send a locksmith straight away when you call 020 3757 6072, and we are usually with you in about 30 minutes. We cannot guarantee an exact time because factors like traffic on the A2016 or Harrow Manorway are outside our control, but we will give you a realistic estimated arrival when you call and keep you updated. Our service runs 24 hours a day, every day of the year, including bank holidays — so there is no hour when you will be left waiting for a callback.
Locked out or need a lock fixed? We are on the way.
We answer 24/7 — talk to a real local locksmith now.
020 3757 6072