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Planning application

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

Refused Mid Sussex DM/25/3070 Householder Application

Works: Extension Loft or dormer Small domestic

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

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Construction of eastern and western extensions to main house, dormer extension, porch and removal of modern extensions, alongside external and internal alterations. External and internal alterations to curtilage listed building, swimming pool, installation of courtyard gate, construction of garage, swimming pool pavilion, glasshouse/outbuilding, and wider landscape interventions.

As published by the council, reference DM/25/3070

Application record

Reference
DM/25/3070
Type
Householder Application
Status
Refused
Decision
Refused As published: Refusal
Received
1 Dec 2025
Validated
12 Dec 2025
Decided
30 Apr 2026
Ward
Lindfield Rural And High Weald
Parish
Lindfield Rural
Postcode
RH16 2QJ

Site history

Applications at this address on the Mid Sussex register

This site has had 5 applications since 2025: 3 approved, 2 refused.

  • DM/26/1481 Granted

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

    Construction of a swimming pool pavilion and reinstatement of a historic glasshouse, within the grounds of a Grade II listed dwelling.

    Decided 4 Sep 2026
  • DM/26/1480 Granted

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

    Construction of a swimming pool pavilion and reinstatement of a historic glasshouse, within the grounds of a Grade II listed dwelling.

    Decided 4 Sep 2026
  • DM/26/1349 Granted

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

    Retrospective installation of gateway and gates

    Decided 24 Jul 2026
  • DM/25/3071 Refused

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

    Construction of eastern and western extensions to main house, dormer extension, porch and removal of modern extensions, alongside external and internal alterations. External and internal alterations to curtilage listed building, swimming pool, installation of courtyard gate, construction of garage, swimming pool pavilion, glasshouse / outbuilding, and wider landscape interventions.

    Decided 30 Apr 2026 Heritage and listed buildings

Timeline

Dates from the published record

  1. 1 Dec 2025

    Received by Mid Sussex

  2. 12 Dec 2025

    Validated

    Checked as complete and ready for consideration.

  3. 30 Apr 2026

    Decision issued: Refusal

  4. 12 Aug 2026

    Added to PlanIndex

Cases linked to this one on the register

  • Appeal: AP/26/0045 (Appeal Pending)
  • Application: DM/25/0007 (Approved)

Documents

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

34 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.

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Open the documents

What this refusal means

Mid Sussex refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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 0.3 miles

In Mid Sussex

  • DM/26/2152 Awaiting decision

    Little Hollybush West Hoathly Road East Grinstead West Sussex RH19 4NE

    Two storey side extension, loft conversion, roof extension with 3 dormers to rear and alterations to fenestration

    Received 2 Sep, published by the council 9 Sep 2026 Householder
  • DM/26/2027 Awaiting decision

    Timbers Cansiron Lane Ashurst Wood East Grinstead West Sussex RH19 3SE

    Proposed two storey side and rear extension.

    Received 17 Aug, published by the council 19 Aug 2026 Householder
  • DM/26/2012 Awaiting decision

    21 Harlands Close Haywards Heath West Sussex RH16 1PS

    Erection of a two-storey rear extension, roof alterations including dormer windows and rooflights, insertion of new windows, removal of the existing chimneys, external rendering of the dwelling, and associated internal alterations. (amended description 07.09.2026)

    Received 13 Aug, published by the council 2 Sep 2026 Householder
  • DM/26/1085 Granted

    12 Hurst Gardens Hurstpierpoint Hassocks West Sussex BN6 9ST

    New pitched roof above ground floor projections on principal elevation. Conversion of integrated garage.

    Received 29 Apr, published by the council 31 Jul 2026 Householder
  • DM/26/1059 Granted

    73 Folders Lane Burgess Hill West Sussex RH15 0DY

    Proposed first floor extension and extension to the rear and internal alterations to the property.

    Received 28 Apr, published by the council 31 Jul 2026 Householder