From
New London House, EC36 London Street, City of London
To
WandsworthWandsworth Town, Clapham Junction
Job
Master key systemsfrom £180

Master key systems · EC3 dispatch
One hierarchy for plant, risers, offices and the street door. In Wandsworth that usually means older timber on town street stock, reached from New London House on London Street, EC3R 7AD.
From
New London House, EC36 London Street, City of London
To
WandsworthWandsworth Town, Clapham Junction
Job
Master key systemsfrom £180
junction congestion is the Wandsworth version of "the van is close". We walk kits. Borough parking and estate barriers are normal.
Typical local job: plant in new cores. Typical local housing or occupier mix: riverside towers; street houses.
Stations staff mention on the call: Wandsworth Town, Clapham Junction, Battersea Power Station. They are not parking. They are how we know which court you mean.
Riverside concierge 24/7; town streets quieter; Junction always moves.
Timing band for this service: weekend cutovers. This is a neighbouring-borough clock from EC3, quoted honestly, not a Monument-speed fantasy.
WhatsApp +44 7895 673226 accepts a photo of the forend if you are safe to take one. The phone remains 020 3371 1246. Company number 11001390 sits on the invoice.

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.
method
First: chart the doors. Every opening, who needs it, and who must never have it. In Wandsworth that is done against older timber and yard gates.
Next: cut the hierarchy. Sub-masters, housekeeper keys, and a tightly held grand master. In Wandsworth that is done against older timber and yard gates.
Finally: stamp and issue. Cylinders stamped, keys counted, extras held or destroyed. In Wandsworth that is done against older 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.
grid
From Wandsworth we also write this service against Master key systems in Lambeth, Master key systems in Westminster, Master key systems in Kensington and Chelsea.
Other jobs we actually do on this patch: Commercial locksmith in Wandsworth, Lock change in Wandsworth, Office lockout in Wandsworth.
The full service list and area list exist so search engines and facilities teams land on a street, not a blob called London.
hardware
Wandsworth doors in our notes: new-build multipoints; uPVC; older timber. Cylinders and cases: euros; gearboxes; mortices. Access control around them: concierge towers; estate fobs; 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.
voice
Say Wandsworth, Wandsworth High Street, the floor, the door type if you know it (older 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 Wandsworth Town" 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.
portfolio
Occupiers who hold a Wandsworth door often hold another in Lambeth. 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.
law
Concierge towers want us logged. That helps lawful access. Bring ID anyway.
We record who instructed the open. Neighbouring suites in town street stock look identical after midnight. Battersea Power Station 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 Wandsworth High Street. That is slower than a cowboy and cheaper than a complaint.
open
Wandsworth calls for master key systems tend to start on Wandsworth High Street or Wandsworth High Street, not on a generic London map pin. The working landmark is Battersea Power Station. The working station is Wandsworth Town. CITY OF LONDON LOCKSMITH1 LTD dispatches from EC3R and treats this as a neighbouring borough run, with junction congestion already priced into how long the last hundred metres take.
The door in front of you is likely older 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 Wandsworth 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.
Call the EC3 yard. We quote at the door after we see the lock.