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Planning application

5 Hillside Avenue Borehamwood Hertfordshire WD6 1HG

Granted Hertsmere 21/0722/CLP Certificate Proposed Lawful Use/Dev

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

Proposal

Erection of outbuilding to rear garden. Certificate of Lawful Development (Proposed).

As published by the council, reference 21/0722/CLP

Application record

Reference
21/0722/CLP
Type
Certificate Proposed Lawful Use/Dev
Status
Decided
Decision
Granted As published: Grant Lawful Certificate (Proposed Dev)
Received
1 Apr 2021
Validated
1 Apr 2021
Decided
26 May 2021
Ward
Borehamwood Hillside
Parish
Elstree & Borehamwood Town Council
Decision by
Delegated Decision
Postcode
WD6 1HG

Timeline

Dates from the published record

  1. 1 Apr 2021

    Received by Hertsmere

  2. 26 May 2021

    Decision issued: Grant Lawful Certificate (Proposed Dev)

  3. 9 Aug 2026

    Added to PlanIndex

Documents

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

7 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

Hertsmere granted permission on 26 May 2021, 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

  • 23 Hillside Avenue Borehamwood Hertfordshire WD6 1HG

    26/0693/HSE Submitted 21 May 2026 50 yards away

    Partially retrospective application for alterations to existing first floor rear extension, and reduction to bulk of rear extension to loft and roof, to regularise works carried out following approval of application reference 21/0874/FUL.

    Decided Householder Extension 9 docs
    Domestic

  • 67 Furzehill Road Borehamwood Hertfordshire WD6 2DL

    21/1494/PD42 Submitted 19 Jul 2021 50 yards away

    Single storey rear extension. Depth: 4m, Height: 3m, Eaves: 2.95m.

    Granted Prior approval Extension 10 docs
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  • 73 Furzehill Road Borehamwood Hertfordshire WD6 2DL

    21/1487/HSE Submitted 19 Jul 2021 100 yards away

    Single storey side and part single/part two storey rear extensions to include changes to dormer fenestration and new front porch.

    Granted Householder Extension Loft or dormer +1 15 docs
    Small domestic

  • 73 Furzehill Road Borehamwood Hertfordshire WD6 2DL

    24/1427/HSE Submitted 6 Nov 2024 100 yards away

    Single storey porch extension with associated roof works. Single storey side and rear extension to include 5x rooflights. First floor rear extension with associated roof works. Alterations to fenestration.

    Granted Householder Extension Loft or dormer +1 11 docs
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  • 21 & 23 Hillside Avenue Borehamwood Hertfordshire WD6 1HG

    21/0874/FUL Submitted 21 Apr 2021 100 yards away

    Two storey rear extension to No.21 and first floor rear extension to No.23.

    Granted Full applications Extension 12 docs

  • 92A Whitehouse Avenue Borehamwood Hertfordshire WD6 1HE

    22/2002/CLP Submitted 1 Dec 2022 100 yards away

    Conversion of loft to habitable room with hip to gable roof alterations, rear dormer, and 2 x front roof lights. Certificate of Lawful Development (Proposed).

    Refused Lawful development Loft or dormer Roofing 11 docs

In Hertsmere

  • 26/1156/CLP Decided

    30 Ladbrooke Drive Potters Bar Hertfordshire EN6 1QR

    Single storey rear extension. Conversion of loft to habitable space with hip-to-gable roof alterations to include rear dormer. Certificate of Lawful Development (Proposed).

    Received 12 Aug, published by the council 25 Aug 2026 Lawful development
  • 26/1507/CLP Awaiting decision

    30 Ladbrooke Drive Potters Bar Hertfordshire EN6 1QR

    Single storey rear extension and conversion of loft to habitable space including hip to gable roof alterations, rear dormer, and 4x roof lights. Certificate of lawful development (Proposed).

    Received 19 Oct, published by the council 22 Oct 2026 Lawful development
  • 26/1494/CLP Awaiting decision

    32 Billy Lows Lane Potters Bar Hertfordshire EN6 1XN

    Demolition of existing garage and temporary shed to facilitate construction of single storey side extension, conversion of loft to habitable space to include hip to gable roof alterations, rear dormer and 4x front rooflights Certificate of Lawful Development (Proposed).

    Received 16 Oct, published by the council 21 Oct 2026 Lawful development
  • 26/1489/CLP Awaiting decision

    6 Minorca Close Bentley Heath Barnet Hertfordshire EN5 4FA

    Erection of detached outbuilding in the rear garden for uses ancillary to the main dwelling. Certificate of Lawful Development (Proposed).

    Received 15 Oct, published by the council 20 Oct 2026 Lawful development
  • 26/1258/CLP Granted

    106 Whitehouse Avenue Borehamwood Hertfordshire WD6 1HE

    Construction of single storey rear extension. Certificate of Lawful Development (Proposed).

    Received 1 Sep, published by the council 8 Sep 2026 Lawful development