Blackheath

Line Security is a trusted, SIA-licensed presence in Blackheath SE3 — a part of Lewisham covered under the SE3 postcode — protecting businesses, residential developments and public-facing sites with rigour and reliability.

Ask us about Blackheath and the short version is: it's a part of Lewisham covered under the SE3 postcode. Our officers are called on most often locally for hospitality and leisure security and corporate and office security, with the rest of our services below covering everything else a site might need.