the future of the site operating as Marks & Spencer’s Marble Arch store


Welcome to our consultation website for the future of 458 Oxford Street. Our consultation has now closed. On the Virtual Exhibition section of the website, you can still view our virtual exhibition to find out more about our proposals for the site. 

We are pleased to share our proposals with you for the redevelopment of the site which includes our Marks & Spencer store at Marble Arch on 458 Oxford Street, W1C 1AP.

Our plans would transform the site introducing a new landmark, mixed-use building comprising:

  • A new full-line Marks & Spencer store providing a modern, fit for purpose retail environment at the west end of Oxford Street.
  • Best in class, Prime Grade A, health and wellbeing led workspace at upper levels, responding to the requirements of future tenants.
  • New landscaped public realm, including pedestrian routes through the site and a pocket-park in a re-imagined Granville Place.
  • A building which is future-proofed, flexible and meets the highest standards of sustainability.
  • A new design which enhances its context, that is lower ground, ground plus 9 storeys (including plant equipment) and basement levels which includes accommodation for leisure facilities.


Take part in our Virtual Exhibition

To view full details on our proposals please visit the Virtual Exhibition section of our website. This includes sections focused on The Existing Buildings & Public Realm, The Existing Store, A Vibrant New Destination, The Future of Retail, Creating A Healthy & Wellbeing Led Workplace, Transformed Public Realm, Sustainability, Scale and Massing, Materiality and Elevations, Traffic and Servicing.

Our consultation has now closed. We would like to thank everyone who took the time to provide us with their views on our plans for 458 Oxford Street.  On the Virtual Exhibition section of the website, you can still view our virtual exhibition to find out more about our proposals for the site. We are currently reviewing the feedback received throughout the consultation ahead of submitting a planning application to Westminster City Council in the coming months.

If you have any questions, please do not hesitate to get in touch via 458oxfordstreet@kandaconsulting.co.uk or call 0203 900 3676.


The Team

Marks & Spencer

M&S is a British retailer which offers trusted value products across its own label Food, Clothing & Home businesses in the UK and internationally. They operate a family of businesses, selling high-quality, great value own-brand products in the UK and in 62 countries, from 1,519 stores and over 100 international websites.


Pilbrow & Partners

Pilbrow & Partners is a 70-strong architecture and urban design studio, established in 2013. The practice currently has a team of over 70 architects and urban planners working on projects in the UK and abroad from their Farringdon studios.



DP9 is established as one of the leading expert consultancies in planning, development and regeneration in the UK.

DP9 has a proven track record of delivering high profile planning consents and is currently advising on more than 500 live projects, ranging from small scale instructions to large, complex masterplanning proposals across all sectors.

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