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Planning application

23/0109/CLP

63 Elstree Road Bushey Heath Bushey Hertfordshire WD23 4GJ

Granted Hertsmere Certificate Proposed Lawful Use/Dev

Proposal

Construction of single storey side extension, and porch to front. Certificate of Lawful Development (Proposed).

As published by the council, reference 23/0109/CLP

Timeline

Dates from the published record

  1. 23 Jan 2023

    Received by Hertsmere

  2. 31 Jan 2023

    Validated

    Checked as complete and ready for consideration.

  3. 29 Mar 2023

    Decision issued: Grant Lawful Certificate (Proposed Dev)

  4. 1 Aug 2026

    Added to PlanIndex

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

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

  • 21/1040/HSE Withdrawn

    63 Elstree Road Bushey Heath Bushey Hertfordshire WD23 4GJ

    Construction of a part-single, part-two storey side and rear extension and alterations to fenestration.

    14 May 2021 0m away Householder
  • 25/1486/HSE Awaiting decision

    59 Elstree Road Bushey Heath Bushey Hertfordshire WD23 4GJ

    Construction of lower ground and ground floor side extension with step access, ground and lower ground floor rear extension and terrace over lower ground floor rear extension. (Partially retrospective.) (as amended by plans received on 30.04.2026).

    14 Oct 2025 29m away Householder
  • 26/0721/TPO Granted

    64 Elstree Road Bushey Heath Bushey Hertfordshire WD23 4GL

    T2 OAK. Reduce the spread (radius) from 4.6m to 3.4m and height from 15-16m to 12-13m. Reduce epicormic growth by cutting this back to a height of 6m from the ground - in line with the second floor gutter

    27 May 2026 61m away Trees
  • 24/1179/DOC Decided

    32 Little Potters Bushey Hertfordshire WD23 4QT

    Application for approval of details reserved by conditions 3 (samples of materials) and 7 (details of materials) of planning permission reference 23/1232/FUL.

    16 Sep 2024 136m away Conditions
  • 26/0650/HSE Granted

    90B Elstree Road Bushey Heath Bushey Hertfordshire WD23 4GQ

    Construction of single storey rear extension; conversion of garage to habitable space with window to replace garage door, new pitched roof and relocated front entrance; replacement flat roof, and alterations to fenestration.

    13 May 2026 174m away Householder
  • TP/09/1251 Granted

    5 Howard Close Bushey WD23 1PF

    Garage conversion (Certificate of Lawful Development for Proposed use)

    23 Jul 2009 224m away Lawful development

In Hertsmere

  • 26/0872/CLP Granted

    118 Theobald Street Borehamwood Hertfordshire WD6 4PA

    Conversion of loft to habitable space with associated hip to gable roof alterations, to include rear dormer, insertion of 3x front rooflights and removal of chimney stack. Certificate of Lawful Development (Proposed).

    24 Jun 2026 Lawful development
  • 26/0681/CLP Granted

    40 Carrington Avenue Borehamwood Hertfordshire WD6 2HA

    Conversion of loft to habitable space to include rear dormer, 3x front rooflights and removal of chimney stack Certificate of Lawful Development (Proposed).

    19 May 2026 Lawful development
  • 26/1014/CLP Awaiting decision

    24 Mount Grace Road Potters Bar Hertfordshire EN6 1RD

    Construction of a single-storey outbuilding within the rear garden. Certificate of Lawful Development (Proposed).

    22 Jul 2026 Lawful development
  • 26/1015/CLP Awaiting decision

    24 Mount Grace Road Potters Bar Hertfordshire EN6 1RD

    Construction of a single-storey BBQ within the garden. Certificate of Lawful Development (Proposed).

    22 Jul 2026 Lawful development
  • 26/1011/CLE Awaiting decision

    6 Brickfield Cottages Theobald Street Borehamwood Hertfordshire WD6 4SD

    Construction of a single-storey detached outbuilding within the rear garden of the existing dwellinghouse for use as a private gym incidental to the enjoyment of the main dwelling (Use Class C3). Certificate of Lawful Development (Existing).

    21 Jul 2026 Lawful development