A recent report indicates that the most disadvantaged communities in England, particularly those lacking access to natural environments, will face further setbacks in their ability to enjoy green spaces if planned modifications to planning regulations are implemented.
According to the study, which was commissioned by various environmental and wildlife organizations, over 7.4 million individuals, including 1.4 million children under the age of 15, reside in areas devoid of immediate biodiversity.
The report highlights that the pressing issue of nature deprivation is not merely a result of the divide between urban and rural areas, but rather stems from significant environmental inequalities within urban settings. It warns that new “loopholes” for developers will only make this situation worse.
In 2024, the UK established biodiversity net gain rules, mandating that most new developments must achieve a minimum 10% increase in biodiversity value. This initiative aimed to address the UK’s status as one of the most nature-depleted nations globally. It was regarded as a pioneering policy, receiving recognition at COP16 in Cali, Colombia, and serving as a model for other countries like Saudi Arabia, the Netherlands, and India.
However, the Labour government, aiming to construct 1.5 million homes by the end of its current term, has introduced several exemptions for housing developers following industry pressure. These exemptions include sites of 0.2 hectares (0.5 acres) or smaller and a proposed exemption, currently under consultation, that would eliminate biodiversity net gain requirements for brownfield sites up to 2.5 hectares.
A coalition of charities has expressed concern that these exemptions will disproportionately affect the poorest communities in England, denying them access to natural spaces while allowing wealthier individuals to continue enjoying these environments.
The report, released on Thursday, reveals that in the most economically challenged areas, 82% of planning applications pertain to small sites under 0.2 hectares. The potential impact of the small site exemption could result in a biodiversity loss equivalent to nearly 11,000 mature trees or the size of 400 football fields of wildflower meadows over a single year.
Furthermore, the report states that the concentration of potential brownfield housing is four times greater in the lowest-income fifth of the population compared to the highest-income fifth.
Richard Benwell, CEO of the Wildlife and Countryside Link, stated, “Access to nature should not be a privilege exclusive to the wealthy. England’s most disadvantaged communities already face significant barriers to natural spaces, and these biodiversity net gain loopholes will only worsen this situation. If the government is genuinely committed to reducing inequality and enhancing public health, it must refrain from diluting nature protections and ensure that all communities benefit from greener living environments.”
The charities are advocating for the elimination of the brownfield site exemption and the establishment of a legally binding five-year policy lock to safeguard biodiversity net gain from further detrimental alterations.
Jason Reeves, head of policy at the Chartered Institute of Ecology and Environmental Management, remarked, “This report underscores that the government’s proposed exemptions for brownfield sites exacerbate inequality: the potential for brownfield housing is significantly more concentrated in lower-income areas than in affluent ones. Our members witness daily how nature-integrated developments mitigate flood risks, protect property values, and yield positive health outcomes. Denying the most disadvantaged communities these advantages not only harms the environment but also jeopardizes the government’s own housing objectives of providing safe and decent homes for all.”
In England’s most deprived neighborhoods, nearly one-third of residents experience severely limited access to biodiversity—almost three times the rate found in the wealthiest areas. In London, Croydon exemplifies this stark contrast, with affluent neighborhoods enjoying 73% biodiversity access compared to just 24% in the most deprived areas, creating a 48-percentage-point disparity within a single local authority.
The report suggests that the government’s retreat from biodiversity regulations, originally instituted by the Conservative party in 2024, would adversely affect individuals already experiencing nature deprivation.
Carl Bunnage, head of nature policy at the RSPB, stated, “The government must halt the dismantling of what could have been a world-leading policy, especially as those most affected are already marginalized. The biodiversity net gain framework needs to be reinstated to ensure that nature is accessible to everyone.”
The Department for Environment, Food & Rural Affairs (Defra) has been contacted for a statement regarding this issue.
