Imperial Security provides professional key holding and alarm response for businesses and residents across Southwark, from the offices and retail units around London Bridge and Bankside to the warehouses of Bermondsey and the residential streets of Dulwich and Peckham. We hold your keys securely off site and send a local guard out whenever your alarm activates, so a break-in, a fault or a false alarm never becomes something you or your staff have to deal with in person.
Landlords, letting agents, retailers, office managers and homeowners use the service to keep unattended premises checked and secured around the clock, without keeping a spare set of keys on site or asking someone to attend in the middle of the night.
Southwark mixes some of London's busiest commercial streets with quiet residential terraces, often within a few hundred metres of each other, which means an empty office above a Borough High Street shop and an unattended house in Dulwich can face very different risks but need the same reliable response. Ongoing redevelopment around London Bridge and the South Bank, including large office and retail schemes currently in enabling works near Borough Market, has also left more part-built and temporarily vacant sites in the area than usual, and these sites are a regular target for trespass and metal theft if nobody is checking on them.
Our key holding service gives you a single, accountable point of contact for out-of-hours security across all of these property types. Rather than relying on a director, manager or neighbour to drop everything and attend an alarm call, you hand that responsibility to a trained guard who already knows the borough and can be on site quickly, whatever the hour.
7 Day Rolling Contract
No hidden fees, hassle free, Flexible. Not locked into a long-term contract. Easy to scale up or down
Sector Specific Experience
Each security guard is selected based on experience relevant to that specific sector
Street Wise & Vigilant
Local, street-smart expertly trained to protect & deter threats. Confident & observant
| What Our Southwark Key Holding Service Provides
Southwark's mix of offices, shops, warehouses and homes means our guards need to be ready for a wide range of call-outs, from a shutter alarm on Borough High Street to a sensor trip at an empty warehouse in Bermondsey.
Secure key storage
Your keys are stored off site in an unmarked, secure location under strict access protocols, so they cannot be traced back to your Southwark address if lost or intercepted, and a backup set is always available if your own goes missing.
Rapid alarm response
When your alarm activates, our local Southwark response unit is dispatched straight away, whether the address is a City Road-facing office near London Bridge or a residential property in Dulwich, so the situation is assessed quickly and any loss or damage is kept to a minimum.
Thorough property checks
Once on site, our guards carry out a full internal and external patrol, checking doors, windows, shutters and other entry points for signs of intrusion or damage before confirming the premises is secure.
Emergency service liaison
If a break-in, fire or flood is confirmed, our guards liaise directly with the police, fire brigade or other emergency services, provide them with access to the property and remain on site until it is fully secured.
Detailed incident reporting
After every call-out you receive a full incident report covering the alarm time, our response time, the actions taken on site and the outcome, giving you a clear record for insurance or police purposes.
Out-of-hours cover
Southwark's blend of daytime office traffic and evening residential and hospitality activity means alarms can trigger at any hour, so our key holding cover runs 24 hours a day, 7 days a week, including bank holidays.
| Who We Provide Key Holding For In Southwark
Our Southwark key holding clients range from large commercial landlords to individual homeowners, each with different reasons for wanting a professional response team on call.
Office landlords and managing agents
Buildings around London Bridge and Bankside are often multi-let with staggered opening hours, so managing agents need a single response partner who can attend regardless of which tenant's alarm has triggered.
Retailers and hospitality operators
Shops and food and drink businesses around Borough Market and South Bank close at different times to their neighbours, and staff who lock up late at night should not also be expected to return if an alarm sounds.
Warehouse and industrial operators
Bermondsey's warehouse and light industrial units often stand empty overnight and at weekends, making them a target if an alarm goes off with nobody available to check the building in person.
Homeowners and landlords
Residents in Dulwich, Peckham and Camberwell who travel often, let out a property, or simply want a trusted alternative to a neighbour holding a spare key use our service for the same round-the-clock reassurance.
| The Security Problems We Solve In Southwark
Southwark's constant redevelopment and its mix of commercial and residential streets create specific gaps that key holding closes.
Staff attending alarms alone at night
Asking a manager or business owner to attend a suspected break-in at 3am is both a welfare risk and a delay. Our guards attend instead, so nobody from your team is put in that position.
Empty units near active construction sites
Ongoing works around London Bridge and the South Bank mean more hoardings, part-vacated units and temporary access points nearby than usual. We check these premises are still secure whenever an alarm is raised, rather than assuming a fault.
No accountable record of a call-out
Without a professional response, businesses often have no clear timeline of what happened during an alarm event. Our detailed incident reports give you that record automatically.
Spare keys held informally
Keys left with a neighbour, cleaner or nearby shop are rarely tracked and can be lost or copied without your knowledge. We store your keys under strict, auditable protocols instead.
| Why Choose Imperial Security In Southwark
Local operating knowledge
Our guards know Southwark's mix of dense commercial streets and residential side roads, from the office clusters near London Bridge to the quieter terraces of Dulwich, which helps them reach a property quickly and recognise what looks out of place.
We cover the whole of Southwark, including SE1 and SE22, and the surrounding areas of Bermondsey, Camberwell and Lambeth.
One accountable partner
You deal with a single, transparent security provider for key storage, alarm response and reporting, rather than juggling several contacts across different sites.
Vetting, licensing and insurance
Every guard we place on a Southwark assignment meets our company standards.
- Valid SIA licensing: appropriate to the role & verified qualifications
- BS 7858 compliant vetting: five-year employment & education history
- Enhanced DBS checks: The level appropriate for your sector
- Professional reference verification: All previous security employers
- Insurance: Public liability, employers' liability & professional indemnity
- First aid trained: Emergency response & CPR certified
- ACT counter-terrorism awareness training: Threat recognition & response certified
| How Our Southwark Service Operates
01
Site survey and set-up
We visit your Southwark property to confirm access points, alarm details and any specific instructions before your keys are registered with us.
02
Secure key registration
Your keys are logged, tagged without identifying details and stored in our secure off-site facility under strict access control.
03
Alarm activation received
Your alarm monitoring company contacts us the moment your system activates, at any hour of the day or night.
04
Local guard dispatched
Our nearest available Southwark guard is sent directly to your property to assess the situation in person.
05
Full property check
The guard checks every door, window and access point, inside and out, to confirm whether the building has been breached.
06
Securing and reporting
If needed, we liaise with the emergency services and remain on site until secure, then send you a full written incident report.
Get your free Southwark key holding quote
Send us your property address or postcode, the building type, when you would like cover to start, your usual opening hours, the number of entrances and alarm zones, and what prompted your enquiry.
Call us on 0208 088 2878, or send your details through the quote form and we will come back to you with a written proposal.
Related services and nearby areas
See our full service page on key holding, or other cover in the area: all Southwark security services, corporate security in Southwark, retail security in Southwark, key holding in Lambeth, key holding in Bermondsey, key holding in Camberwell.