Haines Phillips Architects

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Haines Phillips Architects Haines Phillips Architects are an RIBA Chartered Practice with a wide range of experience working in both private and public sectors. Pancras.

Haines Phillips Architects was formed in 2007 by the amalgamation of two accomplished award-winning firms, Andrews Downie and Partners and Knight Phillips Architects. We are based in Central London’s WC1 area within a short walking distance from King’s Cross St. We are an RIBA Chartered Practice with a wide range of experience working in both private and public sectors. Residential development makes up the majority of our portfolio, with commercial, mixed use, educational, medical, theatre, leisure and arts projects featuring in our work. Our work within these sectors includes Conservation and Heritage projects, some of which are Heritage Lottery funded. Private client work and high-end residential projects in London and the southeast remain a strong part of the practice. We have a high profile in these sectors within central London generally and in the Royal Borough of Kensington and Chelsea and the City of Westminster in particular. Our work further afield over the years has included projects literally from Land’s End to John O’Groats and several in France.

Our Muswell Hill project that includes a ground floor rear extension and dormer loft conversion is nearing completion, h...
13/10/2026

Our Muswell Hill project that includes a ground floor rear extension and dormer loft conversion is nearing completion, here are some photos showing the dramatic new internal spaces and glazed elements.





We are delighted to announce that George Evennett of George Evennett Ltd has joined as a new partner at Haines Phillips ...
25/06/2026

We are delighted to announce that George Evennett of George Evennett Ltd has joined as a new partner at Haines Phillips Architects from April 2026. With close ties, shared vision and aligned principles George joining Haines Phillips will enhance our reach and client experience.

George Evennett has a long standing relationship with Haines Phillips, having worked with us previously as a newly qualified architect. He has been running his own architectural practice, George Evennett Ltd., based in Cambridgeshire, since 2011.

George has 20 years’ experience in high quality residential, hospitality and healthcare sectors, with a strong record in adding value and forging long lasting client relationships. His work and reach covers areas across London, Cambridgeshire and the south-east of England.

George shares our passion for finding and delivering creative solutions to complex sites and buildings, and our careful approach to delivering services tailored to our client’s aspirations, brief and budget.

George joins the HPA partner team and looks forward to continuing working with his and our past, present and future clients, and to complimenting and enriching the practice into the future.

We have included some images from George's portfolio.

Project photography by Katie Anderson Studio.

https://www.katieanderson.co/

Earlier this year we showcased our practice and our track record and experience with listed building projects at the Lis...
22/05/2026

Earlier this year we showcased our practice and our track record and experience with listed building projects at the Listed Property Show at London Olympia.

One of our recent listed building projects has now been featured in the May/June edition of the Listed Property Owners Club magazine, the alteration and extension of a Grade II listed family home within the Kensington Conservation Area.

The article describes our careful and sensitive approach to the process of understanding the existing fabric in order to design and obtain listed building Content for Strategic interventions and improvements to the building.

We were delighted to attend the private soiree organised by Stoneline to celebrate the opening of their new showroom in ...
15/05/2026

We were delighted to attend the private soiree organised by Stoneline to celebrate the opening of their new showroom in Wigmore Street. A wonderful evening of networking, food, drink and a live performance by a world class pianist.

Haines Phillips Architects will be exhibiting at the upcoming Listed Property Show at London Olympia on Friday 30th and ...
26/01/2026

Haines Phillips Architects will be exhibiting at the upcoming Listed Property Show at
London Olympia on Friday 30th and Saturday 31st January. Opening hours are 9am - 5pm
on both days.
The exhibition draws together the biggest collection of listed building suppliers and
experts under one roof to provide information on products and services if you are
maintaining, altering, or renovating your listed property.
Come and see us at stand G7 at any time during the show and we would be very happy
to discuss your project.
Find out more about the show and book tickets at: https://www.lpoc.co.uk/the-listed-
property-show-london/
We are highly experienced and successful in dealing with the often complex and
sensitive process of obtaining listed building consents across London, the south-east
and further afield.
We have a long track record of obtaining consents working on projects in conservation
areas, on listed buildings, and in unlocking the potential of difficult and unusual sites
through a careful and knowledgeable approach to each particular site, including for
subterranean developments.
We take a careful and knowledgeable approach to the particular challenges of working
with and adapting historic buildings for modern lifestyles, including sensitively inserting
contemporary elements.
We hope to see you there!



Wishing you a Merry Christmas and a Happy New Year from all at Haines Phillips Architects.Illustrated project: Grade II ...
16/12/2025

Wishing you a Merry Christmas and a Happy New Year from all at Haines Phillips Architects.
Illustrated project: Grade II Listed Private Residence, RBKC, London.
This year we have made a charitable donation to Family Action.
Family Action supports vulnerable children and families across the UK.
The office will close on 24th December 2025 and reopen on 5th January 2026.










Some recent shots from our project in Wandsworth which is due to be completed in early 2026. The project comprises three...
11/12/2025

Some recent shots from our project in Wandsworth which is due to be completed in early 2026. The project comprises three new flats for the rental market in a reconfigured and extended building that previously included a launderette with substandard residential accommodation above.
We obtained planning consent for the change of use and alterations to the building in 2024 and construction work started in the spring of 2025.
We have made full use of the available footprint of the site to maximise the value of the site with alterations that include a two storey extension across the rear yard, roof dormer and new floors and staircases within the original building. Each of the flats have external terraces or balcony spaces and high quality, robust finishes and fixtures.
We look forward to sharing images of the completed project in the new year.


We have recently completed a remarkable project on Holland Street, Kensington and Chelsea. The project, which involved a...
21/08/2025

We have recently completed a remarkable project on Holland Street, Kensington and Chelsea.
The project, which involved a basement level extension coupled with thoughtful modifications to the interior of a distinguished Grade II listed family residence.
Meticulous planning and careful ex*****on was required to preserve the historic significance and architectural integrity of the building whilst enhancing the quality and usability as a comfortable 21st century home.

We obtained planning permission and listed building consent following a detailed submission and extensive negotiations with the RBKC planners.

Our work included detailed design and specification to ensure that the new elements seamlessly integrated with the existing building and worked closely with the interior designer to coordinate the finishes and fixtures, creating a harmonious blend of past and present.







Haines Phillips Architects showcased our practice at the Listed Property Show at London Olympia.One of our recent projec...
23/07/2025

Haines Phillips Architects showcased our practice at the Listed Property Show at London Olympia.

One of our recent projects on a listed building has now been featured in the Listed Property Owners Club magazine.

The project is The Old Wheatsheaf, which was the comprehensive renovation of an 18th Century Grade II listed family residence.

Check out this article on the Insights page on our website.

Check out this stunning project In Kensington, shot by Chris Snook 😍👏
06/06/2025

Check out this stunning project In Kensington, shot by Chris Snook 😍👏

Address

Tankerton Works, 12 Argyle Walk
London
WC1H8HA

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