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Planning application

Southdown House Westhill Drive Burgess Hill West Sussex RH15 9PP

Granted Mid Sussex DM/26/1318 Householder Application

Works: Extension Small domestic

Read from the description, not a valuation. How we read the register

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Alterations to existing conservatory to form habitable room

As published by the council, reference DM/26/1318

Application record

Reference
DM/26/1318
Type
Householder Application
Status
Approved
Decision
Permission
Received
27 May 2026
Validated
27 May 2026
Decided
21 Jul 2026
Ward
Burgess Hill - Victoria
Parish
Burgess Hill
Decision by
Delegated Decision
Postcode
RH15 9PP

Timeline

Dates from the published record

  1. 27 May 2026

    Received by Mid Sussex

  2. 21 Jul 2026

    Decision issued: Permission

  3. 31 Jul 2026

    Added to PlanIndex

Documents

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

8 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

What this grant of permission means

Mid Sussex granted permission on 21 July 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

About householder applications

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 125 Orchard Road Burgess Hill West Sussex RH15 9PJ

    DM/25/2451 Submitted 29 Sep 2025 100m away

    Proposed rear dormer extension and addition of two roof windows to facilitate a loft conversion to habitable space.

    Granted Lawful development Extension Loft or dormer +1 20 docs

  • 125 Orchard Road Burgess Hill West Sussex RH15 9PJ

    DM/25/2450 Submitted 29 Sep 2025 100m away

    Proposed porch to principal elevation.

    Granted Householder Extension 23 docs
    Small domestic

  • 22 Erin Way Burgess Hill West Sussex RH15 9PN

    DM/24/2851 Submitted 22 Nov 2024 106m away

    Proposed single storey rear extension, new flat roof and roof lantern to existing side (kitchen) extension, and new front porch extension.

    Granted Householder Extension Windows or glazing 11 docs
    Small domestic

  • 151 Orchard Road Burgess Hill West Sussex RH15 9PJ

    DM/21/2369 Submitted 21 Jun 2021 120m away

    Demolish existing conservatory and replace with new single storey pitched roof extension. New Velux roof windows and grey aluminium bifold doors. New white upvc side window.

    Granted Householder Extension Loft or dormer +2 11 docs
    Small domestic

  • Victoria House 66 Victoria Road Burgess Hill West Sussex RH15 9LH

    DM/24/2236 Submitted 16 Sep 2024 162m away

    Discharge of planning conditons Nos: 4,7,8,9,10 and 11 relating to DM/22/3554

    Granted Conditions 32 docs

  • 4 Orchard Road Burgess Hill West Sussex RH15 9PQ

    DM/26/0198 Submitted 27 Jan 2026 182m away

    Erection of a single storey rear extension extending beyond the rear wall of the original house by 4.2m, to a maximum height of 3.5m and the height of the eaves 2.76m.

    Granted Prior approval Extension 9 docs
    Small domestic

In Mid Sussex

  • DM/26/1162 Granted

    5 Watermead Balcombe Haywards Heath West Sussex RH17 6EY

    A two storey side extension, set back from the existing front elevation. Single storey rear extension. New door to the rear external wall.

    8 May 2026 Householder
  • DM/26/0412 Granted

    Barrington House Portsmouth Wood Drive Lindfield Haywards Heath West Sussex RH16 2DW

    Proposed ground mounted PV solar panels.

    17 Feb 2026 Householder
  • DM/26/0793 Granted

    Hillbury Cottage Horsham Road Handcross Haywards Heath West Sussex RH17 6DB

    Proposed 3m extension to an existing dropped kerb.

    27 Mar 2026 Householder
  • DM/26/1304 Granted

    10 Chalkers Lane Hurstpierpoint Hassocks West Sussex BN6 9LR

    Proposed single storey rear infill extension.

    26 May 2026 Householder
  • DM/26/1089 Granted

    8 Newton Avenue East Grinstead West Sussex RH19 4SP

    Installation of a modular ramp to allow wheelchair access to the property

    30 Apr 2026 Householder