- Start
- Sep 1, 202090% CONFIDENCEfrom the source
Transforming London’s Broadgate: 100 Liverpool Street
- British Land's 100 Liverpool Street, a stripped-back rebuild of a 1980s Broadgate office block designed by Hopkins Architects, was completed in September 2020[2][3]
- The building keeps its original foundations and about half the superstructure, adds three office floors and relocates cores to the perimeter with a central atrium, delivering roughly 520,000 sq ft of offices over retail and a rooftop restaurant[2][4]
- Reusing the frame gave over 40% additional net internal area and a claimed embodied carbon of 389 kg CO2 per m2 against 600 kg in the LETI 2020 target[3][4]
- It is certified BREEAM Outstanding and WELL Gold, and is British Land's first ultra-low carbon building[2][3]
- Awards include the New London Award 2021 (Working category) and a 2022 RIBA Stirling Prize shortlisting[2][3][4]
References 484% CONFIDENCE
The first entry is always the pin's source. Overall confidence is a weighted average of how firmly each reference supports the start and end times used above; a reference counts half as much for every 180 days older than the newest.
- [1]90%youtube.com/watch?v=AZGWYeEc6nQyoutube.com· Posted Sep 15, 2026· Starts Sep 1, 2020 ✓· 33% of score
Multiple independent sources (Hopkins[2] Architects’ own project page and New London Architecture) give the completion as September 2020, after this 2019 video was filmed mid-construction. Happened as dated, per the source: "an outstanding new benchmark for low-carbon commercial office redevelopment".
- [2]82%100 Liverpool Street — Hopkins Architectshopkins.co.uk· Added Sep 15, 2026· 33% of score
- [3]80%100 Liverpool Street — New London Architecturenla.london· Added Sep 15, 2026· 33% of score
- [4]75%Hopkins Architects adapts old office to create 100 Liverpool Street building — Dezeendezeen.com· Published Oct 5, 2022· 0% of score
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