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Planning application

77 Hillside Avenue Borehamwood Hertfordshire WD6 1HQ

Granted Hertsmere 23/0211/CLP Certificate Proposed Lawful Use/Dev

Works: Loft or dormer Roofing

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

Proposal

Conversion of loft to form habitable space including hip to gable roof alterations, rear dormer and 2 roof lights to front. Certificate of Lawful Development (Proposed).

As published by the council, reference 23/0211/CLP

Application record

Reference
23/0211/CLP
Type
Certificate Proposed Lawful Use/Dev
Status
Decided
Decision
Granted As published: Grant Lawful Certificate (Proposed Dev)
Received
7 Feb 2023
Validated
7 Feb 2023
Decided
3 Apr 2023
Ward
Borehamwood Hillside
Parish
Elstree & Borehamwood Town Council
Decision by
Delegated Decision
Postcode
WD6 1HQ

Timeline

Dates from the published record

  1. 7 Feb 2023

    Received by Hertsmere

  2. 3 Apr 2023

    Decision issued: Grant Lawful Certificate (Proposed Dev)

  3. 9 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

KKR Planning & Design Ltd Agent, a planning consultancy registered in Borehamwood

Active · incorporated 2007 · Borehamwood

58 applications on PlanIndex · across 18 councils · 87% granted

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Documents

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

9 documents on file for this application

  • Delegated report Delegated Report · 04 Apr 2023
  • Decision Decision · 04 Apr 2023
  • Applicationformredacted Application Form · 07 Feb 2023
  • Pre existing plans and elevations Drawing/Plans · 07 Feb 2023
  • Existing plans and elevations Drawing/Plans · 07 Feb 2023
  • Proposed floor plans Drawing/Plans · 07 Feb 2023
  • Proposed section and elevations Drawing/Plans · 07 Feb 2023
  • Location plan Drawing/Plans · 07 Feb 2023
  • Volume calculation Supporting Documents · 07 Feb 2023

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What this grant of permission means

Hertsmere granted permission on 3 April 2023, 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

  • 87 Hillside Avenue Borehamwood Hertfordshire WD6 1HH

    24/1192/HSE Submitted 18 Sep 2024 50 yards away

    Conversion of garage to habitable space with new window in place of garage door and raised eaves height, construction of first floor extension with pitched roof over existing garage, and alterations to fenestration.

    Granted Householder Extension Windows or glazing 14 docs
    Domestic

  • 72 Hillside Avenue Borehamwood Hertfordshire WD6 1HL

    21/1085/CLP Submitted 20 May 2021 50 yards away

    Conversion of loft to habitable room with rear dormer, change in roof shape from hipped to gable and 3 rooflights to front. Certificate of lawfulness (Proposed).

    Granted Lawful development Loft or dormer 7 docs

  • 70 Hillside Avenue Borehamwood Hertfordshire WD6 1HL

    26/0334/CLP Submitted 12 Mar 2026 50 yards away

    Conversion of loft to habitable space to include hip to gable roof alterations, rear dormer, 1x front rooflight and removal of chimney stack Certificate of Lawful Development (Proposed).

    Granted Lawful development Loft or dormer Roofing 12 docs

  • 70 Hillside Avenue Borehamwood Hertfordshire WD6 1HL

    26/0333/PD42 Submitted 12 Mar 2026 50 yards away

    Single storey rear extension. Depth: 6.00m, Height: 3.75m, Eaves: 2.75 m.

    Granted Prior approval Extension 12 docs
    Small domestic

  • 59 Hillside Avenue Borehamwood Hertfordshire WD6 1HQ

    21/0947/CLP Submitted 30 Apr 2021 100 yards away

    Conversion of loft to habitable room with hip to gable roof alterations, rear dormer, new side window, and 3 front rooflights. Certificate of Lawful Development (proposed).

    Granted Lawful development Loft or dormer Roofing +1 10 docs

  • 59 Hillside Avenue Borehamwood Hertfordshire WD6 1HQ

    21/0948/HSE Submitted 30 Apr 2021 100 yards away

    Construction of single storey front, side and rear extensions, following demolition of existing conservatory.

    Granted Householder Extension Demolition 11 docs
    Small domestic

In Hertsmere

  • 26/1516/CLP Awaiting decision

    83 Dugdale Hill Lane Potters Bar Hertfordshire EN6 2DR

    Conversion of loft to habitable space with side and rear dormer; single storey rear extension. Certificate of Lawful Development (Proposed).

    Received 20 Oct, published by the council 23 Oct 2026 Lawful development
  • 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