- Planning authority
- Eastbourne Borough Council
- Postcodes
- BN20, BN21, BN22, BN23
- Noon sun, 21 March
- About 39°
- Shadow from a 5 m eaves line
- About 6.1 m
- Planning plan
- Local Plan
- County
- East Sussex
What shapes a plot in Eastbourne
Overshadowing is a common objection to garden homes, so we answer it with numbers. At noon on 21 March the sun over Eastbourne is about 39° above the horizon, and the shadow from a 5 m eaves line reaches about 6.1 m; on 21 December the sun rises to only about 16°.
Using those angles, we model shadows across neighbouring gardens and windows and adjust the height, position or roof shape of the new home until the effect is acceptable. Eastbourne Borough Council can then judge the scheme on evidence rather than impressions.
The next steps, locally
If you already have outline permission or a full permission with conditions for a plot in Eastbourne, we can take it from there. We check what still needs approval, prepare reserved matters or condition details, and submit them. Then you can move on to the build with us, sell the plot, or hold it while you decide.
Free plot appraisal
We review the title plan, access, constraints, policy and planning history around your address, then talk it through with you. If the plot looks viable we visit, and tell you plainly whether an application is worth making.
Surveys and design
A measured survey comes first, followed by the specialist surveys the plot needs, such as trees or ecology. The layout is designed around access, privacy, daylight, parking, bins and garden space for both homes.
Pre-application advice
Where policy is tight or the plot unusual, we put a draft scheme to the council’s planners first. Their written response shows which issues to fix before you pay the full application fee.
Decision and next steps
If permission is granted, we explain every condition and what must happen before work starts. If it’s refused, we review the reasons with you and set out the options: amend and resubmit, appeal, or stop.
Worth checking early
- Neighbours have a formal say during consultation, and the council must weigh any planning objections they raise.
- Permission doesn’t override private rights: covenants, ransom strips, sewer easements and party wall matters still need dealing with separately.
- Specialist surveys can be needed at short notice when a consultee raises an issue, adding cost and time.
Questions about garden plots in Eastbourne
What if my Eastbourne garden application is refused?
You can submit a revised application that addresses the reasons for refusal, appeal within 6 months of the decision date, or decide not to go further. Appeals go to the Planning Inspectorate in England or Planning and Environment Decisions Wales. We review the refusal and the officer’s report with you before recommending a route.
How close to neighbours can a new home in Eastbourne be?
It depends on the council’s guidance and the window layout. Many councils use around 21 metres between facing back windows and around 12 to 15 metres between a back window and a blank side wall, but the guide used by Eastbourne Borough Council decides. Screening, levels, roof form and window positions can all change what is acceptable.
What documents are needed for a garden plot application in Eastbourne?
Eastbourne Borough Council publishes a local validation list, as every council does. Typically you need the forms, a location plan with the site and access edged in red, a site plan, floor plans, elevations, an ownership certificate and the fee, plus reports the plot calls for, such as trees, ecology, drainage and access. We prepare to the list for your address.
Who decides planning applications for garden plots in Eastbourne?
Eastbourne Borough Council decides applications for addresses in Eastbourne. Small applications are usually decided by planning officers under delegated powers, and national and council rules set out when one can go to the planning committee instead. The decision is based on the council’s Local Plan, national policy and other material considerations, including neighbours’ and consultees’ comments.
Other options in Eastbourne
- Large rear gardens
- Build a home for family in your garden
- Combine gardens with your neighbours
- Build a new home in your garden
- Sell part of your garden
- Corner and side plots

