Media
Catherine Croft for C20
The twentieth Century Society objects to the proposed scheme
Heritage England recommend that changes are made to the scheme
“While we consider that the harm would be greatest to the component designations of the Barbican Estate, it is the harm to St Bride’s Church that would attract the most weight due to its exceptional significance as a Grade I listed building.”
Read the full recommendation here.
The Gardens Trust has concerns regarding the proposed development
“A lower-rise scheme could deliver the same objectives while materially reducing heritage harm. The HIA’s reliance on “modest enhancement” to Silk Street does not offset loss to the RPG’s core designed character and thereby significance. On this basis, the harm would therefore remain unjustified, and mitigation through reduction in height and massing is both possible and required.”
The georgian group objects
“The Group recommends that the applicant withdraw the application for Planning Permission to address the harm identified to the heritage assets highlighted within this letter. If the applicant is unwilling to amend the scheme to address these concerns, the Group recommends that your local authority refuse consent.”
Voices
Adam Caruso - caruso st john architects | longtime barbican resident and architect
“The height and volume of the proposal in no way acknowledges the history or the specific character of the site and its surroundings. Its architecture, organisation, and scale come from a globalised language of contemporary commercial architecture. This lack of sensitivity to the Conservation Area is not only evident on Silk Street and its surroundings but is also at the scale of the City as a whole, where the unique profile of the Barbican Estate’s three towers will be, for the first time, greatly compromised.”
Amanda levete CBE | architect
"As a Stirling Prize winning architect, I wish to object to the 1 Silk Street development as referenced above. The building is completely inappropriate in scale and height for the setting of the Barbican development, damaging the heritage and conservation area. There will clearly be a loss of sunlight and daylight to the surrounding areas and community. This speculative office building is too big and of average quality. The Barbican and the City deserve a building of real quality here - one that respects the globally admired Barbican Cultural Centre and the rich composition the Barbican's trinity of towers."
Sir Antony Gormley | sculptor
“The Barbican was conceived as a model for good living at the very heart of our city. Chamberlin, Powell and Bon nestled gardens, a remarkable conservatory and a world-renowned arts centre into the development for the benefit of residents and visitors alike. It is a place to be comfortable, to be inspired, to be at home. Justly celebrated the world over, the Barbican's precious vision of community within a metropolis must be protected and safeguarded from the kind of raucous development that should be carefully ringfenced within the core of the City of London.”
catherine croft | director of the twentieth century society
"The proposed development at 1 Silk Street is out of scale with the surrounding area. It will have a significant negative impact on key views of the Barbican from many vantage points, whether locally or London-wide. The Barbican is one of the most important post-war residential and cultural developments in the country, if not the world, and its status as a prominent architecturally outstanding London landmark should be respected as much as the fabric itself."
Joel Sanders, New York | Professor of architecture at yale
"The Barbican is an internationally renowned example of post war Brutalism architecture and the proposed development will forever alter the views of its distinctive skyline. I object".
Kenneth Frampton CBE | barbican resident, architect, critic and historian, Emeritus Ware Professor of Architecture at Columbia University
“(…) the overwhelming size of the development will not only compromise the prospect from the nearby residential fabric of the barbican, but also further overpower the threshold to the main entrance of one of the most important cultural venues in the entire city.
As further proof of the gross scale development, one may cite the futile attempt on the part of the architects to relieve the negative effects of the gargantuan mass by breaking down the scale through the formalistic zigzag shifting of four-storey increments above the first six floors. This kind of gratuitous "jukebox" aesthetic does little in terms of mediating the size, let alone of improving the overall architectural quality.
It would have been possible to achieve a profitable, elegant development on this site, had not the developer insisted on maximum coverage and on enclosing the fabric in the degree zero nondescript aesthetic of repetitive, insufficiently inflected curtain walling. Under the circumstances, it would be preferable for the developer and the architects to re-design this current proposal so as to arrive at a work that is more sensitive to the environment and more amenable for the society.”
Michael Craig-Martin | Longtime barbican resident and artist
“The Barbican is internationally recognized an architectural masterpiece, a uniquely successful example of civilized urban residential living. This was acknowledged twenty five year ago when the estate was awarded Grade 2 listing confirming its unique importance and to protect its architectural integrity into the future.
Located as it is in the City, the Barbican is inevitably and naturally surrounded by tall buildings. The issue here is the immense size of the proposed development and its immediate proximity to the estate and particularly Cromwell Tower. It threatens the architectural integrity of the Barbican as surely as if it was inside its boundaries, where of course it would never be considered.
No other proposed building in the past 50 years since its construction in the 70's has encroached on the Barbican in such a way as to impact its whole character in the way this one does. The buildings to be torn down, while completely undistinguished, showed respect for the Barbican by their scale. This proposal is uniquely damaging, which is why it is being so strongly resisted and condemned.
Anyone who knows and loves the City appreciates the unique contribution of the three identical freestanding Barbican Towers. This proposal because of its height, bulk and proximity will forever damage the integrity of that skyline and the estate itself.”
Robert Elms | barbican resident, writer and broadcaster
“This mediocre, avaricious and inappropriate building steals the light and privacy of its residential neighbours. Its bulk and height are entirely overbearing both on the historic brewery buildings on Chiswell Street and most importantly on the world renowned Barbican estate. The views both from and of the estate will be ruined by this leviathan looming over the terraces of Speed House and obscuring the famed trio of towers as they grace the skyline.
A second rate office block is not what the City needs as it claims this is a vital part of the Cultural mile. (…)
Rowan more | Architecture Critic writes in the Observer
“The project swells in almost every direction: where the building it would replace is a collection of blocks of seven, 13 and 17 storeys, the proposal is a wall rising to 21 storeys. It projects over the pavement. It blocks views of the sky and will deprive neighbouring buildings of sunlight.”
“It is lumpen. It looms. (…) Its repetitive grids are interrupted by shaved-off corners that allegedly “respond to daylight and views of neighbouring buildings”. It attempts an ill-conceived homage to the Barbican’s brutalist architecture, with emphatic horizontals and pronounced overhangs, decisions that only exaggerate its bulk.”
“(…) only a radically different scheme, less aggressive and more generous, without the brutalist styling, would be worthy of the location. If One Silk Street is the harbinger of the bigger, better future promised by the City’s planners, it needs to be a genuinely outstanding work of architecture.”
Stan Allen, New York | Former Dean of Princeton University School of Architecture
" I write as an architect and architectural editor of 40 years experience - not as a London resident, but as a concerned member of the international community. The Barbican is not only a vibrant residential community, it has historical importance as a work of architecture that resonates across time and has an international reach. It is not an exaggeration to say the world is watching (…). The new development will overwhelm the Barbican - a listed residential and cultural complex with a mixed scale and intricate detail - shadowing its public spaces, and destroying its silhouette as seen from a distance. When you drastically alter the context of a work of architecture, you do it harm, even without touching it (...)."
Press and Media
Barbican tower plans scaled back after backlash. Plans for an office block opposite the Barbican have been reduced in scale after a backlash from residents – but the changes have been dismissed as a "token gesture"; BBC NEWS
26 February 2026
Objections to huge new building by Barbican 'fallen on deaf ears', campaigners claim. The proposed 1 Silk Street scheme is to have three storeys cut from its western edge due to concerns over the impact on sunlight; MyLondon
25 February 2026
SOM chops three storeys off bulky Barbican neighbour. SOM has submitted significantly revised proposals for an office-led development opposite the Barbican, following opposition over its size, Architects’ Journal
24 February 2026
Developers shrink Silk Street plans to dodge objections; City A.M.
24 February 2026
Local backlash forces climbdown over SOM’s Barbican office scheme. Three storeys cuts from plans to replace Barbican headquarters of Linklaters after more than 1,000 object to application; Building Design
24 February 2026
Lipton Rogers forced into climbdown over Silk Street plans as developer submits revised application following backlash. Three storeys cuts from SOM-designed plans to replace Barbican headquarters of Linklaters while facades are redesigned; Building
23 February 2026
Barbican tower row: developers scale back plans after huge backlash to 20-storey office block. Residents fear vast ‘pizza box’ office design will steal their sunlight - and say redesign doesn’t go far enough; Evening Standard
23 February 2026
‘Bats and newts’ policy put to test as falcons disrupt City scheme. Developer has been told to find out whether peregrine falcons have nested at the Barbican site where it plans a 21-storey, £450 million office block; The Times
08 February 2026
£450m London development thrown into chaos by nesting peregrine falcons. Protected birds of prey using Barbican Estate towers as breeding site could halt major building scheme; The Standard
08 February
Barbican falcons threaten to delay London tower blocks. Nesting site risks derailing development in fresh test for Labour’s ambitious construction boom; The Telegraph
07 February 2026
Joyless, lumpen and looming: how many more skyscrapers can the Square Mile take? Designs for a 21-storey office block looming over the Barbican have provoked fury – and raise questions about the future of London; The Observer
15 January 2026
07 January 2026
07 January 2026
12 December 2025
SKIDMORE MARKS: SOM’s proposed 21-storey Silk Street development; Private Eye
26 November 2025
Antony Gormley joins fight against ‘Jenga’ office block at Barbican; The Times
18 November 2025
18 November 2025
'Needlessly overpowering': 21-storey City of London office block sparks 700 objections; MyLondon
12 November 2025
31 October 2025
30 October 2025
06 October 2025
SOM submits plans for 20-storey Barbican offices, by Gino Spocchia, Architects’ Journal
26 June 2025
Plans lodged for 1m sq ft City of London office, Construction Enquirer
26 June 2025
‘Bold’ new plans for Barbican area submitted; by Amber Murray; City AM
25 June 2025
25 June 2025
First look at 21- storey block planned opposed the Barbican; by Ben Lynch; City Matters
20th February 2025
SOM unveils plan for 21-storey office scheme next to Barbican; by Gino Spocchia, Architects’ Journal
12 February 2025
Lipton Rogers draws up plans for two-tower office scheme next to Barbican; by Tom Lowe; Building
17 December 2024