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Planning application

Chalkhill Princess Royal Hospital Lewes Road Haywards Heath West Sussex RH16 4NQ

Decided Mid Sussex DM/25/2618 Full Application

Decided. The decision notice on the council portal carries the outcome in full, including any conditions.

Proposal

Construction of new high dependency unit within existing hospital including a range of new clinical facilities to support patients with high needs. In association with the internal alteration a new secure patient area is to be created adjacent to the building with revised external fire access routes and a new 5.2m high security fence.

As published by the council, reference DM/25/2618

Application record

Reference
DM/25/2618
Type
Full Application
Status
Approved
Decision
Permission
Received
15 Oct 2025
Validated
21 Oct 2025
Decided
15 Dec 2025
Ward
Haywards Heath - Franklands
Parish
Haywards Heath
Decision by
Delegated Decision
Postcode
RH16 4NQ

Timeline

Dates from the published record

  1. 15 Oct 2025

    Received by Mid Sussex

  2. 21 Oct 2025

    Validated

    Checked as complete and ready for consideration.

  3. 15 Dec 2025

    Decision issued: Permission

  4. 12 Aug 2026

    Added to PlanIndex

Documents

Plans, drawings, consultee responses and the officer's report

25 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Trade members open them from here.

Open the documents

After the decision

The process from here

The council has decided this application; the published outcome sits in the record above and the decision notice on the council portal carries the detail, including any conditions.

If permission was granted, work must normally begin within three years of the decision. If it was refused, the applicant can appeal within the statutory time limit or submit a revised scheme.

About full applications applications

How this application type works

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

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