Roche Building
Welwyn Garden City
Completed a very large radius panel with glass blocks to help revert the building back to its original look from 1938.

Glass Block Installations Ltd · Company 05996448 · Trading heritage since 2006
Active, accounts up to date·supplier & subcontractor·Head office Cambridge
Glass Block Installations Ltd (GBI) is a specialist company established in 2006, with over 20 years of industry experience in glass block walling. Based in Harlow, Essex, they offer a complete package of supply and installation services for all types of glass blocks, including specialist fire-rated, thermal isolation, and U-value panels. They cater to both domestic and commercial clients, providing solutions for interior designs like breakfast bars and showers, as well as external features and paving.
GBI works throughout the UK, offering expert knowledge and professional service. Their team is CSCS certified and fully insured, collaborating closely with clients to meet their property's style and budget requirements. They provide a range of glass block colours, sizes, and shapes, and can supply steel and timber frames as needed.
Their services are tailored to individual client needs, whether for a new feature or incorporating glass bricks into existing structures.
Welwyn Garden City
Completed a very large radius panel with glass blocks to help revert the building back to its original look from 1938.
Work featured on TV in the Netflix Black Mirror Bandersnatch film.
London
Worked on projects at Kings Cross station.
Peterborough
Worked on a mosque project.
Wales
Worked on a medical centre project.

Paddington
Glass wall feature.

Work station built with tinted glass blocks.

Glass block windows installed for privacy.

Glass block partitions installed in a commercial space.

Glass brick windows installed in a commercial space.

Glass blocks incorporated into a new wall.

Glass block windows installed in a high wall to let in light.
This profile was compiled from public records. Claim it to add the things buyers ask for:
Glass Block Installations Ltd specialises in the design, supply, and installation of glass block walling across the UK. With over 20 years of experience. Their listed services include Glazing.
Glass Block Installations Ltd is registered at 8 Emsons Close, Linton, Cambridge, CB21 4NB, in East of England.
Glass Block Installations Ltd states that it works across Oxfordshire, Cambridgeshire and Essex.
Accounts filed for the year to 2025 report 2 employees, which places the company in the 1-9 employees band.
Glass Block Installations Ltd does not disclose turnover: UK small-company accounts are not required to. Based on current assets in its filed accounts, turnover is likely to fall between £71k and £290k. This is an estimate, not a filed figure.
Companies House lists Glass Block Installations Ltd as active, with accounts most recently made up to 2025-06-30.
Glass Block Installations Ltd displays CSCS and Constructionline on its website.
Glass Block Installations Ltd works in Residential and Commercial.
Glass Block Installations Ltd was incorporated on 2006-11-13.
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