Use information from Figures 1a, 1b and 1c, as well as your own geographical knowledge and understanding from your study of UK challenges.

'Prioritising urban brownfield regeneration over greenfield development is the only sustainable way to resolve the UK's chronic housing crisis.'

Discuss this view.

Figure 1a: Projected percentage increase in the number of households by selected UK region (2024 to 2044)

Draw on this

Figure 1b: UK demographic shift and housing capacity indicators

• Aging Population: The over-85 population is projected to double by 2045, significantly increasing the demand for specialized, accessible, and centrally located urban social care/housing.
• Household Size: The mean household size in England is projected to fall from 2.36 to 2.18 by 2044, meaning more homes are required simply to house the same number of people.
• Delivery Deficit: The national annual housing target is set at 320,000 new dwellings per year, but actual average delivery between 2018 and 2023 was only around 220,000 per year.
• Brownfield Capacity: The total estimated capacity on existing urban brownfield sites across England is 1.4 million homes, but more than 40% of this capacity is located in regions of lower relative demand or requires expensive decontamination/remediation.

Figure 1c: Debate surrounding greenfield allocation and the 'Greenbelt' policy

Critics of strict greenfield conservation argue that protecting all Greenbelt land regardless of environmental quality has artificially inflated land values, making homes unaffordable for younger and lower-income families. They advocate for well-planned, sustainable 'garden villages' on lower-grade agricultural land or 'greybelt' sites (such as disused petrol stations or derelict car parks) to meet regional shortfalls. Conversely, conservationists argue that greenfield expansion accelerates ecological fragmentation, destroys vital biodiversity, and increases carbon emissions through automobile dependency, whereas prioritizing high-density urban brownfield sites revitalises struggling inner-city economies and makes efficient use of existing infrastructure.