London Hampstead Security Key Holding

Imperial Security provides key holding and alarm response cover for homes and businesses across Hampstead, from period houses near the Heath to independent shops and offices around the High Street.

We hold keys securely, attend when an alarm activates, and manage lock-ups, openings and emergency access so owners and managers are never the ones who have to drop everything and drive over. Cover suits residents who travel frequently, estate and letting agents managing several addresses, and retail or office premises that close unattended overnight.

Hampstead's housing stock is a big part of what shapes demand here. Large parts of the area sit within conservation zones, and streets such as The Bishops Avenue are lined with substantial detached and gated properties, many left empty for long stretches while owners are abroad or between lets. That combination of high value and low occupancy is exactly the profile that benefits from a key holder who can respond quickly rather than a keyholder list that nobody actually answers.

On the commercial side, Hampstead High Street, Heath Street and the surrounding lanes are home to independent boutiques, cafes, galleries and salons, most of them small, owner-run and closed by early evening. These businesses rarely have in-house security staff, so when an alarm goes off after closing or a delivery needs supervising before opening, the job usually falls to whoever holds a spare key. We take that job on for both the houses and the shops, working to the same standard whichever type of property we're attending.

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

We also support residential blocks and managing agents in the area who need a single reliable contact for spare keys rather than relying on individual leaseholders.

Most of the calls we get from Hampstead come down to a small set of recurring situations, each with a straightforward fix once someone is actually attending to it.

Properties left empty for weeks at a time

A house standing empty near the Heath or off a quiet mews is easy to overlook until something goes wrong. We schedule regular checks so the property is looked at, not just left, and any issue is caught early rather than on the owner's return.

Out-of-hours alarms with no one available to attend

An alarm at 2am is no use if the only keyholder is a shop owner an hour's drive away. We attend in person, check the building and only escalate to the emergency services when there's genuine cause.

Trades access with nobody trusted to supervise it

Letting an engineer into an empty property unsupervised is a risk owners are often uncomfortable with. Our guard lets the trade in, stays on site for the visit and locks up again once the work is done.

Deliveries and openings that fall outside staff hours

Early deliveries to High Street shops often arrive before staff do. We take the delivery, secure it inside and hand over responsibility once the premises is properly open.