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Planning application

DM/26/1503

141 London Road Burgess Hill West Sussex RH15 8LH

Awaiting decision Mid Sussex Lawful Development Certificate -Proposed

Proposal

Demolition and removal of the existing garage and shed structure and construction of a detached ancillary residential annexe within the rear garden.

As published by the council, reference DM/26/1503

Timeline

Dates from the published record

  1. 17 Jun 2026

    Received by Mid Sussex

  2. 31 Jul 2026

    Added to PlanIndex

  3. 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 lawful development applications

How this application type works

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

Nearby applications

Within 500 metres

  • DM/22/2851 Decided

    16 Slimbridge Road Burgess Hill West Sussex RH15 8QE

    The removal of existing detached garage with the erection of a two storey side extension, single storey front and rear extensions with a rear loft conversion. (amended plans received 12/02)

    14 Sep 2022 30m away Householder
  • DM/26/1467 Awaiting decision

    Carlos Lopez And Son 151A London Road Burgess Hill West Sussex RH15 8LH

    Retrospective change of use from an annexe and workshop used incidental to main dwelling house, to a separate dwelling house

    12 Jun 2026 48m away Full applications
  • DM/26/0917 Refused

    20 Royal George Road Burgess Hill West Sussex RH15 9SD

    Proposed garden building

    10 Apr 2026 199m away Lawful development
  • DM/26/1572 Awaiting decision

    20 Royal George Road Burgess Hill West Sussex RH15 9SD

    Proposed garden building

    24 Jun 2026 199m away Lawful development
  • DM/26/1016 Decided

    19 Fairfield Road Burgess Hill West Sussex RH15 8QB

    The proposed works includes a rear single storey extension

    23 Apr 2026 203m away Householder
  • DM/26/0664 Awaiting decision

    1 Commercial Road Burgess Hill West Sussex RH15 8QL

    Discharge of planning conditions 3, 5 and 6 relating to planning application DM/25/1011. (Revised and further information received 17.07.2026)

    16 Mar 2026 253m away Conditions

In Mid Sussex

  • DM/26/1516 Decided

    25 The Nursery Burgess Hill West Sussex RH15 0LF

    Proposed single storey rear extension

    18 Jun 2026 Lawful development
  • DM/26/1450 Decided

    75 Bentswood Crescent Haywards Heath West Sussex RH16 3QP

    Loft conversion with gable-end and rear dormer plus rooflights to front roof slope.

    10 Jun 2026 Lawful development
  • DM/26/1395 Refused

    Bolney Park Farm Broxmead Lane Bolney Haywards Heath West Sussex RH17 5RJ

    Existing Use of The Old Dairy as a separate and independent residential unit.

    5 Jun 2026 Lawful development
  • DM/26/1441 Withdrawn

    53 The Grange Hurstpierpoint Hassocks West Sussex BN6 9FD

    Proposed replacement of the windows and front entrance door

    10 Jun 2026 Lawful development
  • DM/26/1372 Granted

    Brantridge Park Brantridge Park Drive Balcombe Haywards Heath West Sussex RH17 6FN

    Certificate of Lawfulness of Proposed Use or Development seeking confirmation that the proposed use of the existing indoor equestrian arena for occasional dressage-related activities is lawful.

    2 Jun 2026 Lawful development