New London Architecture

Marylebone House, St. John St

Built

A Category A refurbishment which involved joining two existing office buildings together in a central London Conservation Area.


Project information

Status

Built

Borough

Islington

Size

2000 sq m

Completion

January 2014


Location

52 St John St, London EC1M 4HF, UK


Team Credits

Architect

The Manser Practice

Client

Columbia Threadneedle Investments

Structural Engineer

Furness


Last updated on

11/04/2025


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