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Planning application

19 Coningsby Drive Potters Bar Hertfordshire EN6 5QF

Granted Hertsmere 21/1380/HSE Householder Application

Works: Extension 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

Part single, part first floor rear extension

As published by the council, reference 21/1380/HSE

Application record

Reference
21/1380/HSE
Type
Householder Application
Status
Decided
Decision
Grant Permission
Received
1 Jul 2021
Validated
1 Jul 2021
Decided
20 Sep 2021
Ward
Potters Bar Oakmere
Parish
No Parish
Decision by
Delegated Decision
Postcode
EN6 5QF

Site history

Applications at this address on the Hertsmere register

This site has had 4 applications since 2021: 3 approved, 0 refused.

  • 26/0896/HSE Decided

    19 Coningsby Drive Potters Bar Hertfordshire EN6 5QF

    The application of a rendered finish to the external walls of the dwelling. (Retrospective)

    Decided 8 Sep 2026 Householder
  • 26/0409/CLP Granted

    19 Coningsby Drive Potters Bar Hertfordshire EN6 5QF

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

    Decided 14 May 2026 Lawful development
  • 24/1159/HSE Granted

    19 Coningsby Drive Potters Bar Hertfordshire EN6 5QF

    Construction of infill to existing rear extension with insertion of 2 additional rooflights and widened patio doors.

    Decided 4 Nov 2024 Householder

Timeline

Dates from the published record

  1. 1 Jul 2021

    Received by Hertsmere

  2. 20 Sep 2021

    Decision issued: Grant Permission

  3. 15 Sep 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Huram Design Studio Agent, a design practice registered in London

Dissolved · incorporated 2013 · London

13 applications on PlanIndex · across 8 councils · 75% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

Documents

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

13 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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What this grant of permission means

Hertsmere granted permission on 20 September 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 householder applications

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 19 Coningsby Drive Potters Bar Hertfordshire EN6 5QF

    24/1159/HSE Submitted 10 Sep 2024 0m away

    Construction of infill to existing rear extension with insertion of 2 additional rooflights and widened patio doors.

    Granted Householder Extension Loft or dormer +1 13 docs
    Domestic

  • 19 Coningsby Drive Potters Bar Hertfordshire EN6 5QF

    26/0409/CLP Submitted 27 Mar 2026 1m away

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

    Granted Lawful development Loft or dormer 5 docs

  • 19 Coningsby Drive Potters Bar Hertfordshire EN6 5QF

    26/0896/HSE Submitted 29 Jun 2026 33m away

    The application of a rendered finish to the external walls of the dwelling. (Retrospective)

    Decided Householder 5 docs
    Domestic

  • 4 Honeywood Close Potters Bar Hertfordshire EN6 5QE

    24/1360/CLP Submitted 21 Oct 2024 44m away

    Conversion of garage to habitable space to include replacement of garage door with window and new flat roof, construction of single storey rear extension with flat roof. Alterations to fenestration. Certificate of Lawful Development (Proposed).

    Refused Lawful development Extension Roofing +1 7 docs
    Small domestic

  • 4 Honeywood Close Potters Bar Hertfordshire EN6 5QE

    26/0981/CLE Submitted 16 Jul 2026 56m away

    78% historically approved · decision due ~10 Sep

    Existing use as an HMO (Class C4). Certificate of Lawful Development (Existing).

    Awaiting decision Lawful development 9 docs

  • Land At Corner Of Fetherstone Close And Chace Avenue Potters Bar

    TP/07/2011 Submitted 6 Nov 2007 203m away

    Construction of 6 two storey houses in the form of terraced houses and a three storey block of 6 two bedroom flats with associated parking to rear and land opposite and vehicular access from Fetherstone Close.

    Withdrawn Full applications New dwelling 6 docs

In Hertsmere

  • 26/0885/HSE Granted

    89 Hatfield Road Potters Bar Hertfordshire EN6 1HZ

    Demolition of existing detached garage and construction of part single, part two storey front, side and rear extension.

    26 Jun 2026 Householder
  • 26/1013/HSE Granted

    29 Willow Way Potters Bar Hertfordshire EN6 2PR

    Construction of a single-storey rear extension to include alterations to fenestration.

    22 Jul 2026 Householder
  • 26/0623/HSE Decided

    9 Mulberry Gardens Shenley Radlett Hertfordshire WD7 9LB

    Demolition of existing rear conservatory and construction of single storey rear extension.

    8 May 2026 Householder
  • 26/0892/HSE Decided

    22 Bullhead Road Borehamwood Hertfordshire WD6 1HS

    Construction of single-storey rear outbuilding (as amended by plans received on 24.08.2026 and 26.08.2026).

    26 Jun 2026 Householder
  • 26/1025/HSE Decided

    20 Grange Road Elstree Borehamwood Hertfordshire WD6 3LY

    Single storey rear extension.

    23 Jul 2026 Householder