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Planning application

5 William Allen Lane Lindfield Haywards Heath West Sussex RH16 2SA

Decided Mid Sussex DM/25/2323 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 single storey rear extension, single storey side extension, first floor rear extension and garage conversion, widening driveway, together with associated internal and external alterations

As published by the council, reference DM/25/2323

Application record

Reference
DM/25/2323
Type
Householder Application
Status
Approved
Decision
Permission
Received
12 Sep 2025
Validated
16 Sep 2025
Decided
6 Nov 2025
Ward
Lindfield Rural And High Weald
Parish
Lindfield Rural
Decision by
Delegated Decision
Postcode
RH16 2SA

Timeline

Dates from the published record

  1. 12 Sep 2025

    Received by Mid Sussex

  2. 16 Sep 2025

    Validated

    Checked as complete and ready for consideration.

  3. 6 Nov 2025

    Decision issued: Permission

  4. 12 Aug 2026

    Added to PlanIndex

Documents

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

13 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

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

  • 5 William Allen Lane Lindfield Haywards Heath West Sussex RH16 2SA

    DM/26/1597 Submitted 29 Jun 2026 0m away

    22% historically approved · decision due ~16 Sep

    Retrospective application to level rear garden, and install patio area.

    Awaiting decision Householder 11 docs
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  • 8 Croxton Lane Lindfield Haywards Heath West Sussex RH16 2SD

    DM/19/4473 Submitted 28 Oct 2019 124m away

    Erection of a single storey rear extension extending beyond the rear wall of the original house by 5.850m, to a maximum height of 3.393m and the height of the eaves to 2.801m. The total enlargement including any existing enlargement will extend beyond the wall of the original dwelling by 5.850m, to a maximum height of 3.393m and the height of the eaves to 2.801m.

    Granted Prior approval Extension 10 docs
    Small domestic

  • 13 Meadow Drive Lindfield Haywards Heath West Sussex RH16 2RS

    DM/26/1827 Submitted 24 Jul 2026 169m away

    72% historically approved · decision due ~28 Sep

    Demolition of existing garage. Proposed two storey side extension, single storey rear and part front extension.

    Awaiting decision Extension Demolition
    Small domestic

  • 23 Meadow Drive Lindfield Haywards Heath West Sussex RH16 2RS

    DM/25/2235 Submitted 4 Sep 2025 187m away

    Proposed works to extend the side and rear of the existing dwelling to provide a larger living areas to the ground floor and an additional bedroom space at first floor.

    Decided Householder 22 docs
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  • Land Parcel At 535047 124666 Gravelye Lane Lindfield West Sussex

    DM/16/1021 Submitted 4 Mar 2016 188m away

    Screening opinion for the erection of up to 130 dwellings with vehicular and pedestrian access, public open space and landscaping.

    Decided Outline 8 docs
    Major scheme

  • 22 William Allen Lane Lindfield Haywards Heath West Sussex RH16 2SF

    DM/26/1423 Submitted 8 Jun 2026 190m away

    72% historically approved · decision due ~17 Aug

    Proposed first floor extension over existing music room/study and associated internal remodelling.

    Decided Extension

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