M by Montcalm
M by Montcalm is a 23-story hotel near Old Street tube station in Shoreditch, London. It was designed by architects Squire and Partners and delivered in collaboration with Executive Architects 5 Plus. It was completed July 2015.
The unusual building design was based on the proximity of the hotel to Moorfields Eye Hospital, which sits opposite it. The architects suggest that the facade ‘…expresses the idea of the optical and the visual’ and takes inspiration from the hypnotic, illusionary artwork of Bridget Riley.
The building is expressed by conflicting patterns of transparency, opacity and solidity, and includes confusing angles that break down the geometry of the underlying structure. Vertical and diagonal lines create a visual effect of depth and movement that appear to contradict the buildings actual form. At the lower levels, the building skin is lifted on a visually disorientating slant to reveal the hotel lobby, public bar and restaurant.
M by Montcalm has not been without controversy, being described as ‘very unfortunate for any hungover hipsters’, and ‘a myopic optical ruse that must have been hypnotic enough to secure it planning’. It was nominated for the Carbuncle Cup in 2015, an annual architectural prize awarded by the magazine Building Design to the ugliest building in the United Kingdom completed in the last 12 months. It was ‘beaten’ that year by the Walkie Talkie (20 Fenchurch Street).
Project data:
- Client Soneva Properties.
- Planning Consultant The London Planning Practice.
- Quantity Surveyor WT Partnership.
- Structure Adams Kara Taylor.
- Services Hoare Lea.
- Executive Architect 5 Plus.
[edit] Related articles on Designing Buildings Wiki
Featured articles and news
Deputy editor of AT, Tim Fraser, discusses the newly formed society with its current chair, Chris Halligan MCIAT.
Barratt Lo-E passivhaus standard homes planned enmasse
With an initial 728 Lo-E homes across two sites and many more planned for the future.
Government urged to uphold Warm Homes commitment
ECA and industry bodies write to Government concerning its 13.2 billion Warm Homes manifesto commitment.
Places of Worship in Britain and Ireland, 1929-1990. Book review.
The emancipation of women in art.
CIOB Construction Manager of the Year 2025
Just one of the winners at the CIOB Awards 2025.
Call for independent National Grenfell oversight mechanism
MHCLG share findings of Building Safety Inquiry in letter to Secretary of State and Minister for Building Safety.
The Architectural Technology Awards
AT Awards now open for this the sixth decade of CIAT.
50th Golden anniversary ECA Edmundson awards
Deadline for submissions Friday 30 May 2025.
The benefits of precast, off-site foundation systems
Top ten benefits of this notable innovation.
Encouraging individuals to take action saving water at home, work, and in their communities.
Takes a community to support mental health and wellbeing
The why of becoming a Mental Health Instructor explained.
Mental health awareness week 13-18 May
The theme is communities, they can provide a sense of belonging, safety, support in hard times, and a sense purpose.
Mental health support on the rise but workers still struggling
CIOB Understanding Mental Health in the Built Environment 2025 shows.
Design and construction material libraries
Material, sample, product or detail libraries a key component of any architectural design practice.
Construction Products Reform Green Paper and Consultation
Still time to respond as consultation closes on 21 May 2025.
Resilient façade systems for smog reduction in Shanghai
A technical approach using computer simulation and analysis of solar radiation, wind patterns, and ventilation.