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Planning application

139 Chanctonbury Road Burgess Hill West Sussex RH15 9HE

Granted Mid Sussex DM/26/0122 Lawful Development Certificate -Proposed

Works: Extension Small domestic

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

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Removal of existing garage and conservatory. Erection of a rear single-storey extension spanning the width of the original house.

As published by the council, reference DM/26/0122

Application record

Reference
DM/26/0122
Type
Lawful Development Certificate -Proposed
Status
Approved
Decision
Granted As published: Approved
Received
19 Jan 2026
Validated
19 Jan 2026
Decided
22 Apr 2026
Ward
Burgess Hill - Meeds And Hammonds
Parish
Burgess Hill
Decision by
Delegated Decision
Postcode
RH15 9HE

Site history

Applications at this address on the Mid Sussex register

This site has had 3 applications since 2025: 3 approved, 0 refused.

  • DM/26/0650 Granted

    139 Chanctonbury Road Burgess Hill West Sussex RH15 9HE

    Demolition of detached domestic garage

    Decided 8 Apr 2026 Prior approval
  • DM/25/3181 Granted

    139 Chanctonbury Road Burgess Hill West Sussex RH15 9HE

    Erection of a single storey rear extension extending beyond the rear wall of the original house by 5m, to a maximum height of 3m and the height of the eaves to 3m.

    Decided 16 Jan 2026 Prior approval

Timeline

Dates from the published record

  1. 19 Jan 2026

    Received by Mid Sussex

  2. 22 Apr 2026

    Decision issued: Approved

  3. 12 Aug 2026

    Added to PlanIndex

Cases linked to this one on the register

  • Application: DM/25/3181 (Prior Notification Not Required)

Documents

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

14 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 grant of permission means

Mid Sussex granted permission on 22 April 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

About lawful development applications

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

In Mid Sussex

  • ,DM/26/1028 Withdrawn

    6 Tate Crescent Burgess Hill West Sussex RH15 8TE

    Proposed partial conversion of attached garage to habitable accommodation. Fenestration alterations.

    Received 24 Apr, published by the council 31 Jul 2026 Lawful development
  • DM/26/1052 Granted

    5 Hickmans Lane Lindfield Haywards Heath West Sussex RH16 2BQ

    New porch, rear box dormer loft conversion, and internal alterations.

    Received 27 Apr, published by the council 31 Jul 2026 Lawful development
  • DM/26/0917 Refused

    20 Royal George Road Burgess Hill West Sussex RH15 9SD

    Proposed garden building

    Received 10 Apr, published by the council 31 Jul 2026 Lawful development
  • DM/26/1019 Granted

    97 Leylands Road Burgess Hill West Sussex RH15 8AA

    Proposed loft conversion and rear extension

    Received 23 Apr, published by the council 31 Jul 2026 Lawful development
  • DM/26/1038 Granted

    41 College Lane Hurstpierpoint Hassocks West Sussex BN6 9AD

    Demolition of 2no existing first-floor rear (north) elevation dormers, to be replaced with a new, full width dormer. A new 3m2 porch will be added at ground floor on the east elevation.

    Received 27 Apr, published by the council 12 Aug 2026 Lawful development