Our project team at 1 Broadgate, in the City of London, marked another major milestone this week, as the first of the striking cladding panels that will encapsulate the development were installed.

In total, some 10,000 sq m of glazing is set to be installed across 13 storeys of the building over the next seven months, transforming the streetscape close to Liverpool Street Station.

The cladding is made up of a mix of unitised (UCW) and stick curtain walling.

The UCW consists of 2,625 panels, some of which weigh up to an impressive 1,220kg, the largest of the units being some 3m wide and 5.4m high.

There are two main types of unit, ‘vision’, which have annealed laminated glass external panes, and fin panels.

The extruded aluminium fins are powder coated in 19 different colours. The panels are set in blocks, running from darker reds and pinks at the lower levels up to cream and yellow towards the upper floors.

The development will provide an eye-catching complement to the neighbouring 100 Liverpool Street, also delivered for client British Land under the Broadgate Framework.

Recent news from 1 Broadgate

CPT publishes paper showcasing insights from pilot projects
18 Sept 2025

The paper, developed in partnership with other Taskforce partners, is aimed at helping to boost project delivery.

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1 Broadgate achieves practical completion
06 Aug 2025

This transformative mixed-use development in the heart of London completes on budget and ahead of the contract programme.

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Winners announced for CCS awards 2025
20 May 2025

Multiple projects pick up awards at the CCS National Site Awards

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The redevelopment of Broadgate

Refurbishing the Grade II listed 1 Finsbury Avenue

We refurbished a 1980s office building into a vibrant mixed used retail, leisure and flexible co-working space, whilst maintaining its Grade II listed façade.

Sectors: Commercial

Region: London

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The redevelopment of Broadgate, London

We are working with British Land and GIC on Broadgate’s evolution into a world-class retail, leisure, and commercial destination, bringing people together to work, shop, drink and dine.

Sectors: Commercial, Leisure, Retail

Region: London

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Engineering Excellence at 100 Liverpool Street

Transforming 100 Liverpool Street for British Land.

Sectors: Commercial

Region: London

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