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150 Sedlescombe Road North

Planning application HS/PD/26/00605

150 Sedlescombe Road North, St Leonards-on-sea, TN37 7EN

Extensions and alterations This uses the prior-approval route: national rules allow the work, and the council can check only set things, such as its size or its effect on neighbours.

What is proposed

In the council’s words, from its weekly list:

Notification for prior approval for a proposed larger homes extension for a proposed single-storey rear extension which projects 5 metres from the original rear wall of the dwelling, and the overall height of the extension is less than 4 metres.

Commenting on this application

Registered No decision on our record yet.

The council’s page on commenting ↗ says most prior-approval applications aren’t put out for public comment. The council’s file shows whether this one is.

Check on the council’s website whether it takes comments ↗

Comments are public: the council publishes them on the application’s file with the commenter’s name, and removes personal details such as addresses, phone numbers and email addresses. A comment should be about the proposal: the council can take only planning matters into account.

What the council can take into account

A planning decision must follow the council’s development plan unless “material planning considerations” point another way. Government guidance describes these as matters relevant to the planning decision. It says the courts have generally taken the view that planning is about the use of land in the public interest, so purely private interests, such as the effect on a neighbouring property’s value or the loss of a private right to light, could not be material considerations. Public views can be taken into account where they relate to planning matters; support or opposition is not in itself a reason to grant or refuse.

From GOV.UK’s Determining a planning application ↗ (checked 14 October 2026). The council’s page on commenting ↗ lists the matters it can and can’t take into account (read 14 October 2026).

Who decides planning applications from 31 October 2026

Where it stands

The plans and documents are on the council’s file. When it is decided, the decision notice there will set out any conditions or the reasons for a refusal.

Conservation and heritage on this street

None of the town’s 18 conservation areas reaches Sedlescombe Road North as mapped.

Measured along the street’s line against the council’s boundaries. Whether a particular building is inside depends on where the boundary runs: each area’s page on the council’s site has its map. All 18 conservation areas

The council’s Article 4 direction on houses in multiple occupation covers the whole town (in force since 2 July 2012): turning a house into a shared house for three to six people needs planning permission. The council’s page ↗

Tree preservation orders within about 40 m of Sedlescombe Road North’s line, from the council’s map data:

Indicative only — the council’s order is what counts. The council says of its tree order map data: “This dataset is under review and subject to change. Always refer to the Original Tree Preservation Order and associated plan for confirmation.” The council’s tree preservation orders page ↗

Conservation areas, Article 4 directions and tree preservation orders: Hastings Borough Council, Open Government Licence v3.0. Street lines © OpenStreetMap contributors.

Flood zones, the coast and protected nature on this street

We place an application by the street in its address, so these say where Sedlescombe Road North runs, not where the site’s boundary is. The application’s own documents on the council’s file show the site.

Flood zones

None of Sedlescombe Road North’s line is in Flood Zone 2 or 3 on the Environment Agency’s flood map for planning. In the Agency’s words: “This means a site in flood zone 1 could still flood now or in the future.”

A street’s line is not an address. For a particular address, use the Environment Agency’s Check your long term flood risk ↗; for a planning site, its Flood map for planning ↗. Flood warnings in force now are on Live now.

Protected nature

Natural England’s designations within about 100 m of the street’s mapped line. Each official page says what is protected there. Protected nature in Hastings

Flood zones: © Environment Agency copyright and/or database right 2025. Open Government Licence v3.0. Fetched 2026-10-12.

Coastal erosion and the Shoreline Management Plan: © Environment Agency copyright and/or database right 2025. © Environment Agency copyright and/or database right 2015. Open Government Licence v3.0. Fetched 2026-10-12.

Protected sites: © Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026. Open Government Licence v3.0. Fetched 2026-10-12.

Street lines © OpenStreetMap contributors.

Comments on the application

The council’s file counts no comments from the public (as it stood on Mon 2 Nov 2026). The count can change until the application is decided; we check it at most once a week.

Is a comment public?

The council’s page on commenting says: “All comments will be made available to view online and will be treated in accordance with our privacy policy. Comments will be redacted where they contain personal information or are inappropriate in their content.” It also says: “Please note that we do not accept anonymous comments.” Commenting on an application, on the council’s site ↗ (read 13 October 2026).

We count the comments on the council’s file. We never copy a commenter’s name, address or words, and we don’t list who objected: that is on the file.

Similar applications nearby

Other applications of the same kind (extensions and alterations) on Sedlescombe Road North or in Silverhill ward, decided ones first, since our record starts on 21 April 2026. A refusal is marked; its reasons are in the decision notice on the council’s file. Each application is decided on its own facts.

On Sedlescombe Road North

Elsewhere in Silverhill

…and 2 more of the same kind nearby. Every application on Sedlescombe Road North is on its page.

If you think work doesn’t match what was approved

The council’s planning enforcement team looks into building work or a use that may not have permission, or may not follow the approved plans or conditions. Its page explains how to report it and which cases it deals with first: planning enforcement on the council’s site ↗

Our planning record starts on 21 April 2026, from the council’s weekly lists of new and decided applications. We list the site, the proposal, the dates, the decision, the comment counts and a permission’s conditions. We never copy a commenter’s or an individual applicant’s details; an applicant is named only when it is an organisation we can match exactly to a council, a registered charity or a company on Companies House. Planning is decided by the council, not by us.