Navigating England's Planning Reforms: What Homeowners, Landowners, and Developers Need to Know
Significant changes are underway in England's planning system, designed to accelerate development and boost housing. Understanding these reforms is crucial for anyone involved in property, from homeowners to developers. Let's explore the key updates.
Planning reform in England: What could it mean for Sussex?
England’s planning system is going through a significant period of change.
The Government wants to speed up decision-making, increase housing delivery and make better use of land in areas with good transport links. However, not everything being discussed has become policy, and the detail will matter locally.
The Lichfields planning tracker brings the various changes together, covering everything from national planning policy and local plans to planning fees, committee decisions and biodiversity requirements.
So, what are the main points for homeowners, landowners and developers in Sussex?
More homes near railway stations
One of the most relevant proposals for Sussex is a stronger focus on building homes around railway stations.
The draft national policy proposes minimum housing densities of 40 homes per hectare around stations, rising to 50 homes per hectare around stations considered to be particularly well connected.
For places such as Brighton, Hove, Shoreham, Lewes and other Sussex towns served by rail, this could support more apartments and higher-density development within walking distance of stations.
That doesn’t mean every site near a railway will automatically receive permission. Design, access, heritage, local infrastructure and the character of the surrounding area will still need to be considered. But the direction of travel is clear: well-connected locations are expected to accommodate more housing.
Greater support for brownfield development
There is also continued pressure to make better use of previously developed, or brownfield, land.
This could create further opportunities to redevelop redundant commercial buildings, former industrial land and underused town-centre sites. In Sussex, where undeveloped land is heavily constrained by the South Downs National Park, the coast and existing settlements, brownfield development will remain an important part of meeting housing demand.
The challenge is that these sites are not always straightforward. Contamination, demolition costs, access and viability can all affect whether a scheme is deliverable.
Changes for smaller sites
The Government has been considering ways to reduce some of the costs and requirements faced by smaller developments.
That could help bring forward smaller parcels of land which larger housebuilders may overlook. These sites can make a useful contribution to housing supply, particularly in established towns and villages.
However, easing requirements does not remove the need for a realistic assessment of the site. Planning history, access, neighbouring properties, ecology and infrastructure can still turn an apparently simple opportunity into a difficult one.
Faster and more consistent decisions
Changes are also being made to how planning applications are decided.
The Planning and Infrastructure Act 2025 provides for a national approach to which applications are determined by planning officers and which are referred to elected planning committees. Further regulations and guidance are needed before the full effect of this becomes clear.
The aim is to reduce delay and create more consistency. Whether that happens in practice will depend heavily on the resources available to local planning authorities.
Planning applications are becoming more expensive
Planning fees in England increased by 3.8% from 1 April 2026, following the annual inflation-linked review.
The Government has also consulted on wider changes which could move fees closer to the actual cost of processing applications and give councils greater control over local charges.
Higher fees may help planning departments recruit and retain staff, but applicants will reasonably expect a better and quicker service in return.
What does this mean locally?
The overall intention is to deliver more homes and make the planning system quicker. That is understandable, particularly in Sussex, where housing demand remains strong and suitable development land is limited.
But changes to national policy don’t make every site suitable for development. Local plans, conservation areas, flood risk, protected landscapes, infrastructure and the quality of the proposed scheme will continue to carry weight.
For homeowners and landowners, the practical message is to take advice early. A garden, commercial building or parcel of land may have potential, but its value depends on what can realistically be achieved, not simply on its size or location.
England’s planning system is changing, but planning potential still needs to be assessed one site at a time.
