Our inspirational telecommunications and security system solutions for the transport and commercial sectors keep critical infrastructure moving
Our performance critical engineering solutions fulfil an essential role in maintaining the safe, secure and reliable daily operation of rail networks.

L.B. Foster Telecoms operates from its design and operational centres in central London and Hertfordshire. We enjoy a rich rail heritage. We were set up by a team of experienced rail professionals to provide valued and dedicated services to the rail sector. Now our range of innovative products and services has been developed specifically for the wider transport, utility and commercial sectors.
We are a leading independent telecommunications and security systems integrator, serving the transport and commercial sectors. Our teams of experienced engineers are hard at work on critical infrastructure projects. You’re as likely to see L.B. Foster Telecoms engineers working on London’s new Crossrail project as you are to see them installing important communications systems on Network Rail platforms or in road tunnels or on airports
Business history
Telecoms - TEW Plus LTD
The growth of our telecoms solution centre has been unprecedented with a business managing over £30m in projects, including Crossrail, LuL and other major transit schemes. The acquisition of TEW Plus Ltd in 2015 has accelerated the business centres skills, staff levels and project capability. The legacy TEW Plus business is based in Cheshunt but also now includes offices in Central London and Sheffield. The business attracts project around the UK in markets other than transit such as energy, security and surveillance.