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Planning application

DM/26/0225

Withy Cottage Horsted Lane Danehill Haywards Heath East Sussex RH17 7HP

Awaiting decision Mid Sussex Householder Application

Proposal

Demolition of existing conservatory and removal of existing veranda. Erection of a single storey rear extension and linking porch. Erection of a car barn with accommodation over (accommodation is ancillary to main dwelling) and with front and rear dormers, together with associated internal and external alterations including extending the existing retaining wall within the curtilage of the site.

As published by the council, reference DM/26/0225

Timeline

Dates from the published record

  1. 29 Jan 2026

    Received by Mid Sussex

  2. 24 Mar 2026

    Validated

    Checked as complete and ready for consideration.

  3. 31 Jul 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

What happens while it is decided

The process from here

This application is with Mid Sussex for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

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

  • WD/2008/1063/F Granted

    WITHY FARM, HORSTED LANE, DANEHILL RH17 7HP

    ERECTION OF PRIVATE EQUESTRIAN SANDSCHOOL

    14 Apr 2008 214m away Full applications
  • WD/2008/0140/F Granted

    WYNDON,FRESHFIELD LANE, DANEHILL, RH17 7HE

    SINGLE STOREY LINK EXTENSION

    18 Jan 2008 456m away Full applications

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