From
New London House, EC36 London Street, City of London
To
GreenwichGreenwich, North Greenwich
Job
Master key systemsfrom £180

Master key systems · EC3 dispatch
One hierarchy for plant, risers, offices and the street door. In Greenwich that usually means period timber on creek industrial, reached from New London House on London Street, EC3R 7AD.
From
New London House, EC36 London Street, City of London
To
GreenwichGreenwich, North Greenwich
Job
Master key systemsfrom £180
We write BS EN 1303, TS007, BS 3621 when we have fitted or tested them. A "high security" unbranded barrel bought to look the part is how the next attacker gets in.
Insurance language in the Square Mile and its neighbours still leans on BS 3621 for certain final exits and TS007 for replacement euros. If your schedule says otherwise, send it.
From-price for this service starts at £180 plus the hour band. The quote you approve on Creek Road is the invoice. No hidden drill.
Greenwich doors in our notes: period timber; new-build multipoints; yard steel. Cylinders and cases: mortices; euros; padlatches. Access control around them: estate fobs; venue edges; yard gates.
For master key systems we additionally carry restricted euro profiles, suite cylinders, construction-key systems. Failure modes that match this pair: unlabelled jam-jar keys; everyone on the grand master.
If the reader is the failure rather than the cylinder, pivot to access control. If the opening is damaged, pivot to burglary repair. If you simply need the suite open, office lockout may be the tighter description.

law
Event nights at the O2 change ETA. We will say if we cannot hold a promise.
We record who instructed the open. Neighbouring suites in creek industrial look identical after midnight. O2 edge is a meeting point, not a proof of tenancy.
CITY OF LONDON LOCKSMITH1 LTD will wait for ID rather than rush a wrong door on Greenwich High Road. That is slower than a cowboy and cheaper than a complaint.
portfolio
Occupiers who hold a Greenwich door often hold another in Southwark. We can chart those on a master key visit rather than as three panics.
The EC district pages (EC3, EC2, EC4, EC1) exist for postcode searches. Neighbourhood pages exist for people who know the street.
Privacy and cookies are on privacy and cookies. Maps on the contact page load only after you opt in. We do not invent star ratings.
method
First: chart the doors. Every opening, who needs it, and who must never have it. In Greenwich that is done against period timber and yard gates.
Next: cut the hierarchy. Sub-masters, housekeeper keys, and a tightly held grand master. In Greenwich that is done against period timber and yard gates.
Finally: stamp and issue. Cylinders stamped, keys counted, extras held or destroyed. In Greenwich that is done against period timber and yard gates.
Standards we actually name on invoices from this patch include TS007. We do not print a kitemark we did not fit. If your insurance schedule is tighter than the barrel in the door, that becomes a lock change on the same visit if you want it quoted as a separate line.
voice
Say Greenwich, Creek Road, the floor, the door type if you know it (period timber), and who has the right to enter. Say whether security is on a desk. Say whether it is weekend cutovers.
Do not say "near North Greenwich" as the only address. Do say the intercom label. Do send a forend photo if the street is quiet enough.
We will tell you if the job is actually Master Key Systems or a sibling service. Getting the noun right is how you get the right bag out of the van.
grid
From Greenwich we also write this service against Master key systems in Southwark, Master key systems in Tower Hamlets, Master key systems in Newham.
Other jobs we actually do on this patch: Commercial locksmith in Greenwich, Lock change in Greenwich, Office lockout in Greenwich.
The full service list and area list exist so search engines and facilities teams land on a street, not a blob called London.
stock
creek industrial dominates the Greenwich mix. That is why construction-key systems shows up on this job more often than a suburban nightlatch. We keep stamped keys on the van because period lock repairs is not a rare event here.
Cutty Sark is a landmark, not a parking plan. Give the street behind the town centre. If you only say "Greenwich" we will still come; if you say Creek Road and the intercom number we will stand in the right court.
Heritage or campus rules on this patch: Event nights at the O2 change ETA. We will say if we cannot hold a promise. Related openings live on locksmith work in Greenwich and on areas covered.
open
Greenwich calls for master key systems tend to start on Creek Road or Greenwich High Road, not on a generic London map pin. The working landmark is O2 edge. The working station is North Greenwich. CITY OF LONDON LOCKSMITH1 LTD dispatches from EC3R and treats this as a neighbouring borough run, with peninsula event traffic already priced into how long the last hundred metres take.
The door in front of you is likely period timber. The ironmongery is likely euros. The failure that got you here is often everyone on the grand master. We confirm lawful access before a pick enters the keyway: occupier, director, nominated facilities lead, or written authority from the agent. A name on a doorbell in Greenwich is not enough.
Non-destructive entry is the default on this patch, as it is on master key systems city-wide. Drilling is a named decision on the pavement. Read price bands if you can; night and Sunday supplements are written, not invented after the door is open.
after
You should leave with a working key or a reset, a written figure, and a note of the stamp on euros. Old keys can be destroyed on request.
If staff still share one key between a floor, master key systems is the planned conversation. If the closer slammed the latch, the closer is part of the job, not a mystery for next week.
The legal entity is CITY OF LONDON LOCKSMITH1 LTD, New London House, 6 London Street, London EC3R 7AD. Contact and map after cookie consent. About the company for the boring facts.
Call the EC3 yard. We quote at the door after we see the lock.