S53 Security

S53 is a security company with an office in Manchester, offering its services nationwide across the whole of the UK. Its guarding work includes manned guarding and mobile patrols, along with concierge and front of house services. The company also provides key holding and alarm response, vacant property security and security dog handling. For specific sites and occasions, it offers construction site security and event security.

S53 also provides close protection, and its stated specialisms include residential security teams. Its specialisms also include former elite UK military operators. The sectors the company works with include Ultra High Net Worth individuals, construction, and film and TV media. Alongside its work in the construction sector, S53 lists construction site security among its services.