London needs 50,000 new homes a year to meet its growing needs and a report from the London Assembly has suggested that Offsite Manufactured Homes could be part of the answer.

“To reach this target, an innovative approach is vital. In the seventies, prefabricated housing contributed significantly to supply. The new model of factory manufactured homes is light years away from this,”said a spokesperson.

“Today’s builders and manufacturers are producing offsite manufactured homes (OSM), characterised by high quality, digital design, precision engineering and eco-efficient performance.

• The wide variety of homes that OSM now produces can meet the needs of families with children, older people and single households. The business model is particularly suitable for rental accommodation at all income levels.
• Their shallow foundations, lightweight construction and acoustic performance lend themselves to constrained sites.
• OSM buildings can be built and occupied in half the time of conventional buildings, requiring fewer vehicles to transport materials to site.”

On behalf of the London Assembly Planning Committee, Nicky Gavron AM publishes the report ‘Designed, sealed, delivered: The contribution of offsite manufactured homes to solving London’s housing crisis’ today. The report’s recommendations to the Mayor include:

• Provide clear and strong leadership in raising the awareness of OSM’s potential.
• Work towards defining and adopting a Manufactured Housing Design Code.
• Look at the potential of using TfL-owned land to stimulate the OSM sector.
• Set up a dedicated OSM-specific procurement framework for London.

Nicky Gavron AM, report author, said:

“Meeting London’s housebuilding target is a huge task and traditional construction techniques will only take us so far. Offsite Manufactured Housing is an innovative, forward-looking and exciting way to close the gap. These buildings are high quality and outstanding in terms of performance. Their construction is more environmentally-friendly than traditional construction methods and they are a far cry from their prefabricated predecessors. Few will disagree that using vacant public land to build homes quickly and with less pollution and disruption could be great news for London, tailored to demands at every price point.”