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Planning application

105 Baker Street Potters Bar Hertfordshire EN6 2ET

Granted Hertsmere 26/0517/HSE Householder Application

Works: Extension Loft or dormer Small 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

Two storey side and single storey rear extensions. Conversion of loft to habitable space with a rear dormer.

As published by the council, reference 26/0517/HSE

Application record

Reference
26/0517/HSE
Type
Householder Application
Status
Decided
Decision
Grant Permission
Received
16 Apr 2026
Validated
16 Apr 2026
Decided
27 May 2026
Ward
Bentley Heath & The Royds
Parish
No Parish
Decision by
Delegated Decision
Postcode
EN6 2ET

Site history

Applications at this address on the Hertsmere register

This site has had 3 applications since 2019: 2 approved, 0 refused.

  • 21/1340/CLP Granted

    105 Baker Street Potters Bar Hertfordshire EN6 2ET

    Single storey rear and side extension. Certificate of lawfulness (Proposed).

    Decided 1 Sep 2021 Lawful development
  • 19/1719/HSE Withdrawn

    105 Baker Street Potters Bar Hertfordshire EN6 2ET

    Demolition of existing lean to and construction of two storey side extension and single storey rear extension with integral garage and alterations to fenestration.

    Decided 16 Dec 2019 Householder

Timeline

Dates from the published record

  1. 16 Apr 2026

    Received by Hertsmere

  2. 27 May 2026

    Decision issued: Grant Permission

  3. 9 Aug 2026

    Added to PlanIndex

Documents

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

16 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.

Trade members open them from here.

Open the documents

What this grant of permission means

Hertsmere granted permission on 27 May 2026, 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

In Hertsmere

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    1 Sep 2026 Householder
  • 26/1260/HSE Awaiting decision

    26 Caishowe Road Borehamwood Hertfordshire WD6 5JA

    Demolition of existing outbuilding to facilitate construction of single storey side and rear extension.

    1 Sep 2026 Householder
  • 26/1255/HSE Awaiting decision

    33 Coldharbour Lane Bushey Hertfordshire WD23 4NU

    Demolition of rear conservatory and existing two storey side extension; construction of part single, part two storey side and rear extension and two storey front extension with relocation of front entrance; conversion of loft to habitable space with associated hip to gable roof extensions, rear dormer with 2x Juliette balconies and insertion of 2x front and 4x side rooflights; 3x rear Juliette balconies at first floor level, alterations to side bay extension, alterations to fenestration and removal of 2x chimney stacks.

    28 Aug 2026 Householder
  • 26/1253/HSE Awaiting decision

    159 Arundel Drive Borehamwood Hertfordshire WD6 2LZ

    Construction of single storey rear extension with pitched roof and 3x rooflights, and alterations to fenestration.

    28 Aug 2026 Householder
  • 26/1250/HSE Awaiting decision

    3 The Walk Potters Bar Hertfordshire EN6 1QL

    Single storey side extension following demolition of existing detached garage and shed.

    28 Aug 2026 Householder