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Trusted construction keyholding for businesses and individuals in London. Licensed, insured and locally responsive across Central London, 24 hours a day.
Construction keyholding in London — we hold your site keys and attend alarms and access, so your team never attends alone.
Construction security protects building sites and their plant, materials and workforce. It combines manned guarding and gatehouse access control with electronic measures — CCTV towers, alarms and patrols — scaled to the phase and value of the site.
Every location carries different risks, and London is no exception. Whether you're protecting a business, a site or an event in Central London, our construction keyholding is planned around the local environment, response routes and the specific threats you face.
Main contractors, developers, groundworkers and plant-hire firms use construction security to prevent theft and trespass, control site access, meet CDM and insurer requirements, and keep projects on schedule.
Tell us what you need in London. We assess the premises, risks and hours to agree the right cover — no obligation.
You get a clear, no-surprises quote and assignment instructions in writing before anything starts.
SIA-licensed, BS 7858-vetted officers are matched to your site and briefed on your specific requirements.
A named contact, monitored sign-in and regular reporting keep your London cover running smoothly.
Officers are SIA-licensed and BS 7858 vetted; access control supports CDM 2015 site-safety duties, and CCTV is operated in line with the ICO code. Records support insurer and principal-contractor requirements.
We operate around the clock in London. Whether it's a planned contract or an urgent same-day request, there's always someone to answer, and we can often have a licensed officer with you quickly.
You'll always know what's happening on your London site. Shift reports, incident logs and monitored sign-in give you a complete, insurer-ready record.
Every officer holds a valid SIA licence and is vetted to BS 7858 — the recognised screening standard for security staff.
Round-the-clock cover in London, with officers who can be mobilised quickly when it matters most.
Comprehensive liability insurance and documented procedures give you and your insurer complete peace of mind.
Officers who understand London and can respond effectively across the surrounding area.
A named account manager who knows your site — not a faceless call centre or a different voice every time.
Message us on WhatsApp and get a clear, free quote fast — no drawn-out sales process.
SIA-licensed static and manned guards for premises of every kind.
Marked-vehicle patrols, alarm response and key holding.
Door supervisors, stewards and crowd management for any event.
Discreet personal protection for individuals and families.
Installation, monitoring and rapid-deploy CCTV for any site.
Protect empty buildings from squatters, theft and damage.
Yes — IGI Security Services provides construction keyholding throughout London and the wider Central London area, 24 hours a day. Message us on WhatsApp or call and we'll arrange cover to suit you.
For planned cover we'll agree a start date that suits you. For urgent or short-notice requests in London, contact us on WhatsApp — we mobilise licensed officers as quickly as we safely can, often the same day.
Every officer we deploy in London holds a valid Security Industry Authority (SIA) licence and is vetted to BS 7858. SIA licensing is a legal requirement for security work, and we never cut corners on it.
Cost depends on the hours, number of officers and the specifics of your London site, so we quote each job individually. Send us the details on WhatsApp and we'll come back with a clear, no-obligation price.