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Planning application

DM/26/0336

36 Blackthorns Lindfield Haywards Heath West Sussex RH16 2AY

Decided Mid Sussex Householder Application

Proposal

Two storey front extension, including canopy porch, first floor side extension, two storey rear extensions, solar panels to rear roofslopes and replacement windows.

As published by the council, reference DM/26/0336

Timeline

Dates from the published record

  1. 9 Feb 2026

    Received by Mid Sussex

  2. 11 Feb 2026

    Validated

    Checked as complete and ready for consideration.

  3. 10 Jul 2026

    Decision issued: Permission

  4. 31 Jul 2026

    Added to PlanIndex

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 householder applications

How this application type works

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

Nearby applications

Within 500 metres

  • DM/23/0249 Decided

    34 Blackthorns Lindfield Haywards Heath West Sussex RH16 2AY

    Demolish existing garage. Erect a ground and first floor side extension and a new front porch. Replace all existing windows. Attach new solar panels to rear.

    27 Jan 2023 22m away Householder
  • DM/22/3830 Refused

    18 Blackthorns Lindfield Haywards Heath West Sussex RH16 2AY

    Proposed new front open porch and new front door

    16 Dec 2022 111m away Lawful development
  • DM/26/1205 Awaiting decision

    Little White Gates Black Hill Lindfield Haywards Heath West Sussex RH16 2HF

    Proposed front/highway boundary fence.

    13 May 2026 174m away Householder
  • DM/24/2246 Decided

    2 Linden Grove Lindfield Haywards Heath West Sussex RH16 2EE

    (T1) Magnolia - Thin by 25%.

    16 Sep 2024 192m away Trees
  • DM/23/0105 Decided

    Milton House Black Hill Lindfield Haywards Heath West Sussex RH16 2HE

    Discharge of conditions 3, 4, 5 and 6 of application DM/22/1056.

    12 Jan 2023 225m away Conditions
  • DM/16/1435 Decided

    Little Pelham Black Hill Lindfield Haywards Heath West Sussex RH16 2HE

    Remove flat roof extension and replace with single storey pitched roof extension. Replace existing side access door with sash window.

    31 Mar 2016 227m away Heritage and listed buildings

In Mid Sussex

  • DM/26/1027 Granted

    9 Woodpecker Crescent Burgess Hill West Sussex RH15 9XY

    Two storey extension to front and side and single storey extension in place of existing conservatory.

    24 Apr 2026 Householder
  • DM/26/0854 Decided

    Chideok Valebridge Road Burgess Hill West Sussex RH15 0RT

    Alterations and extensions to existing bungalow comprising 4 metre deep, single storey extension, hip to gable extensions to front, sides and rear with increase in ridge height by 500 millimetres.

    1 Apr 2026 Householder
  • DM/26/1386 Granted

    7 Wellcroft Cottages Church Lane Albourne Hassocks West Sussex BN6 9BZ

    Proposed enlarged porch to front elevation

    4 Jun 2026 Householder
  • DM/26/1103 Decided

    Merrybrook Broxmead Lane Bolney Haywards Heath West Sussex RH17 5RG

    Provision of 24 solar panel array on garage south facing front roof slope and no higher than the ridge line.

    30 Apr 2026 Householder
  • DM/25/3072 Granted

    The Coach House Nether Walstead East Mascalls Lane Lindfield Haywards Heath West Sussex RH16 2QJ

    Construction of link extension, external and internal alterations to building.

    1 Dec 2025 Householder