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Planning application

15 Holly Drive Berkhamsted Hertfordshire HP4 2JR

Granted Dacorum 26/00412/FHA Full Householder Application

Works: Extension 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

Single storey side and rear extension

As published by the council, reference 26/00412/FHA

Application record

Reference
26/00412/FHA
Type
Full Householder Application
Status
Granted
Decision
Grant Permission/Consent
Received
20 Feb 2026
Validated
20 Feb 2026
Decided
29 Apr 2026
Ward
Berkhamsted East
Parish
Berkhamsted Town Council
Decision by
Delegated Decision
Postcode
HP4 2JR

Timeline

Dates from the published record

  1. 20 Feb 2026

    Received by Dacorum

  2. 29 Apr 2026

    Decision issued: Grant Permission/Consent

  3. 9 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, a design practice registered in Leighton Buzzard

131 applications on PlanIndex · across 6 councils · 87% granted

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Documents

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

5 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 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 householder applications

How this application type works

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

Nearby applications

Within 500 metres

  • 4 Woodlands Avenue Berkhamsted Hertfordshire HP4 2JH

    26/01820/FHA Submitted 21 Aug 2026 102m away

    90% historically approved · decision due ~16 Oct

    Relocation of entrance door to front elevation with new porch and steps. Installation of render to brickwork and cladding to rear. Replacement windows

    Awaiting decision Householder Extension Windows or glazing 12 docs
    Small domestic

  • 62 Highfield Road Berkhamsted Hertfordshire HP4 2DD

    22/03690/FHA Submitted 13 Dec 2022 118m away

    Proposed two storey side extension

    Granted Householder Extension 10 docs
    Domestic

  • 26 Woodlands Avenue Berkhamsted Hertfordshire HP4 2JQ

    24/01714/FHA Submitted 30 Jul 2024 128m away

    Rear two storey side extension

    Granted Householder Extension 8 docs
    Domestic

  • 39 High Street Berkhamsted Hertfordshire HP4 2BX

    23/00344/TCA Submitted 7 Feb 2023 135m away

    T1: works to T1. T2- T3: works to T2-T3. G1: works to G1.

    Granted Trees 2 docs

  • 37 High Street Berkhamsted Hertfordshire HP4 2BX

    21/02734/FHA Submitted 7 Jul 2021 145m away

    Raise ridge of existing roof to create a new first floor with associated loft conversion, single storey rear extension and associated external works.

    Granted Householder Extension Loft or dormer 18 docs
    Small domestic

  • 37 High Street Berkhamsted Hertfordshire HP4 2BX

    23/00332/NMA Submitted 7 Feb 2023 145m away

    Non material amendment attached to planning application 21/02734/FHA (Raise ridge of existing roof to create a new first floor with associated loft conversion, single storey rear extension and associated external works.)

    Granted Amendments Extension Loft or dormer 4 docs
    Small domestic

In Dacorum

  • 26/01887/FHA Awaiting decision

    Camilla House 251 High Street Berkhamsted Hertfordshire HP4 1AB

    Single storey side/rear extension, rear dormer with 2no. rooflights, new driveway surfacing and window replacement.

    1 Sep 2026 Householder
  • 26/01573/FHA Granted

    Hill Top Hempstead Road Bovingdon Hemel Hempstead Hertfordshire HP3 0DS

    Ground floor rear extension with first floor rear extension to create a lift shaft

    16 Jul 2026 Householder
  • 26/01522/FHA Granted

    49 Roseheath Hemel Hempstead Hertfordshire HP1 2NG

    New porch.

    8 Jul 2026 Householder
  • 26/01499/FHA Granted

    Meadow Barn Crawleys Lane Wigginton Tring Hertfordshire HP23 6FF

    Carport and Store

    6 Jul 2026 Householder
  • 26/01873/FHA Awaiting decision

    3 Old Orchard Mews Berkhamsted Hertfordshire HP4 2DQ

    Garage conversion and single storey extension connecting House to Garage (previously approved as part of application - 23/01159/FHA)

    28 Aug 2026 Householder