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Planning application

31 Lower Mere East Grinstead West Sussex RH19 4TB

Decided Mid Sussex DM/26/0573 Householder Application

Works: Extension Small domestic

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

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

Proposal

Proposed replacement single storey rear extension.

As published by the council, reference DM/26/0573

Application record

Reference
DM/26/0573
Type
Householder Application
Status
Approved
Decision
Permission
Received
4 Mar 2026
Validated
26 Mar 2026
Decided
21 May 2026
Ward
East Grinstead - Herontye
Parish
East Grinstead
Decision by
Delegated Decision
Postcode
RH19 4TB

Timeline

Dates from the published record

  1. 4 Mar 2026

    Received by Mid Sussex

  2. 26 Mar 2026

    Validated

    Checked as complete and ready for consideration.

  3. 21 May 2026

    Decision issued: Permission

  4. 12 Aug 2026

    Added to PlanIndex

Documents

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

11 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

Mid Sussex has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. 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

  • 5 Cornwall Gardens East Grinstead West Sussex RH19 4TJ

    DM/26/1504 Submitted 17 Jun 2026 108m away

    72% historically approved · decision due ~12 Aug

    Erection of a single storey rear extension incorporating a roof lantern, installation of a woodburning stove and associated external flue, alterations to fenestration, associated internal alterations and minor external regrading works to facilitate new garden steps.

    Decided Extension Windows or glazing
    Small domestic

  • 6 Kingfisher Rise East Grinstead West Sussex RH19 4TE

    DM/26/0997 Submitted 21 Apr 2026 177m away

    Scots Pine (T1) - reduce stem over roof by approx 2m and reduce lowest drooping stem below by approx 1m. Sycamore (T2) - reduce to old pollard points

    Decided Trees 3 docs

  • 42 Cavalier Way East Grinstead West Sussex RH19 4SE

    DM/25/2707 Submitted 21 Oct 2025 195m away

    Retrospective application for the Change of Use of existing outbuilding to beauty treatment room (Use Class E (e).

    Decided Full applications 17 docs

  • 5 Kings Copse East Grinstead West Sussex RH19 4TH

    DM/25/2820 Submitted 3 Nov 2025 204m away

    22% historically approved · decision due ~29 Dec

    Proposed single storey side extension to replace conservatory

    Awaiting decision Householder Extension 6 docs
    Small domestic

  • Portland Vets 27 Portland Road East Grinstead West Sussex RH19 4EB

    DM/26/0315 Submitted 6 Feb 2026 282m away

    Alterations to existing flat residential accommodation within the veterinary practise by conversion of roof space.

    Decided Full applications 12 docs

  • Rivendell Portland Road East Grinstead West Sussex RH19 4DZ

    DM/25/3174 Submitted 11 Dec 2025 283m away

    Part of the garage converted to habitable space. Alterations to the front entrance porch and hipped roof replaced with a flat roof. Replace the ground floor windows with sliding doors and construct raised decking with steps to the south elevation. Insert ground floor window to the east elevation. External materials changed on the north elevation and windows replaced throughout.

    Decided Householder Extension Windows or glazing 14 docs
    Small domestic

In Mid Sussex

  • DM/26/1124 Granted

    Fir Trees Hazelgrove Road Haywards Heath West Sussex RH16 3PQ

    Close existing vehicle access, raise highway kerb and footway to WSCC specification and fence boundary as existing. Creation of new access on the north onto New England Road.

    5 May 2026 Householder
  • DM/25/1705 Decided

    Sunte House Birchen Lane Haywards Heath West Sussex RH16 1RZ

    Proposed demolition and removal of roof canopy and stairs to existing garage and replace with new wooden staircase. Proposed construction of rear extension to main house and extension linking the Dairy and Toolshed outbuildings. Proposed construction of new poolhouse and associated external and internal works, including window replacements.

    3 Jul 2025 Householder
  • DM/26/1162 Decided

    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 Decided

    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 Decided

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

    Proposed 3m extension to an existing dropped kerb.

    27 Mar 2026 Householder