One Portal Way, North Acton


Imperial College London
Ealing, London
Education, Employment, Residential, Retail, Sports and Leisure
Transport Planning

A major mixed-use development that will create a thriving new heart for North Acton has been given the green light.  Plans for One Portal Way will deliver three high-rise triangular residential blocks.  The towers, the tallest of which would be 56 storeys, are part of a seven-block phased development for Imperial College London.  During a three-year partnership, Motion supported Imperial College London with design, masterplanning, transport planning and strategic advice on wider highway network improvements around North Acton.

The brownfield site will provide 1,325 new homes in close proximity to the future Old Oak Common Station.  The scheme will also deliver 384 co-living or purpose-built student accommodation units and workspaces for up to 2,000 new jobs.  Shops, cafés, a health centre and co-working hub will be centred around a park and accessed through three public squares.

Portal Way is currently an industrial and car-dominated service road.  The new shared surface and crossing over the A4000 will transform the experience of pedestrians travelling between the site and North Acton station.  The team also experienced some challenges with the provision of servicing for the different plots around the gyratory.

Motion’s proposals included on-street delivery and servicing, and improved pedestrian links for the car-free development, with the majority of trips being reliant on bus, mainline rail and London Underground.  A more open, safe environment for pedestrians and cyclists will be created with wider footways, public realm improvements and a raised signalised crossing at the Portal Way and A4000 junction.

Sustainability impact:

  • Improving air quality – car-free development prioritising walking and cycling
  • Solar panels, an electricity-only energy supply, air-source heat pumps and water-saving features to reduce carbon emissions and save energy
  • Increasing biodiversity – landscaping and green spaces with a park at its heart

“Motion was integral to the positive engagement with TfL.”

Alice Sewell, Investment Director, Imperial College London

Image credit: © Pilbrow & Partners – photography by ©Justin Piperger Photography/rendering produced by ©Wadsworth3d