From
New London House, EC36 London Street, City of London
To
BlackfriarsBlackfriars, City Thameslink
Job
Access controlfrom £140

Access control · EC3 dispatch
Readers, strikes, maglocks and video entry for City buildings. In Blackfriars that usually means glass riverside on lane workshops, reached from New London House on London Street, EC3R 7AD.
From
New London House, EC36 London Street, City of London
To
BlackfriarsBlackfriars, City Thameslink
Job
Access controlfrom £140
Southwark is across the bridge. If you are on the south bank, say so; we still attend as a neighbouring borough job.
We record who instructed the open. Neighbouring suites in lane workshops look identical after midnight. Mermaid Court 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 New Bridge Street. That is slower than a cowboy and cheaper than a complaint.
Blackfriars calls for access control and door entry tend to start on Puddle Dock or New Bridge Street, not on a generic London map pin. The working landmark is Mermaid Court. The working station is City Thameslink. CITY OF LONDON LOCKSMITH1 LTD dispatches from EC3R and treats this as a Square Mile run, with wind on riverside loading already priced into how long the last hundred metres take.
The door in front of you is likely glass riverside. The ironmongery is likely workshop padlatches. The failure that got you here is often no mechanical override when the controller dies. 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 Blackfriars is not enough.
Non-destructive entry is the default on this patch, as it is on access control and door entry 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.

grid
From Blackfriars we also write this service against Access control in St Paul's, Access control in Fleet Street, Access control in Cannon Street, Access control in Southwark.
Other jobs we actually do on this patch: Commercial locksmith in Blackfriars, Office lockout in Blackfriars, Emergency locksmith in Blackfriars.
The full service list and area list exist so search engines and facilities teams land on a street, not a blob called London.
method
First: find the fault. Power, controller, reader, lock, or the door furniture that fights the magnet. In Blackfriars that is done against glass riverside and bridge-adjacent plant keys.
Next: make it safe. Fire-exit release and break-glass tested before we leave a door on magnet alone. In Blackfriars that is done against glass riverside and bridge-adjacent plant keys.
Finally: restore entry. Replace the failed part or set a mechanical cylinder so staff can work. In Blackfriars that is done against glass riverside and bridge-adjacent plant keys.
Standards we actually name on invoices from this patch include EN 60839. 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.
night
Embankment stays lit; lanes die; station still moves people at all hours.
Timing band for this service: bank-holiday isolations. This is first-ring from London Street, still subject to the constraint on the kerb.
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.
constraint
wind on riverside loading is the Blackfriars version of "the van is close". We walk kits. Bollards, coaches and the ring of steel are normal.
Typical local job: car-park cylinder faults. Typical local housing or occupier mix: riverside apartments.
Stations staff mention on the call: Blackfriars, City Thameslink, St Paul's. They are not parking. They are how we know which court you mean.
hardware
Blackfriars doors in our notes: glass riverside; concrete cores; lane timber. Cylinders and cases: slimline euros; plant ovals; workshop padlatches. Access control around them: riverside fobs; car-park readers; bridge-adjacent plant keys.
For access control and door entry we additionally carry 12V and 24V maglocks, fail-safe and fail-secure strikes, Wiegand and OSDP readers. Failure modes that match this pair: power supply ripple after a weekend isolation; reader vandalised on a public stair.
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.
portfolio
Occupiers who hold a Blackfriars door often hold another in St Paul's. 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.
after
You should leave with a working key or a reset, a written figure, and a note of the stamp on workshop padlatches. 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.
standards
We write BS EN 13637, BS 7273, EN 60839, BS EN 1125 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 £140 plus the hour band. The quote you approve on Puddle Dock is the invoice. No hidden drill.
Call the EC3 yard. We quote at the door after we see the lock.