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Planning application

The White House Waterside Radlett Hertfordshire WD7 7DY

Granted Hertsmere 23/0285/HSE Householder Application

Works: Extension Demolition Windows or glazing 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

Demolition of existing entrance porch and construction of replacement entrance porch, demolition of existing garage, gym and part demolition of single storey utility wing and construction of replacement double garage and cinema room extension, single storey rear extension with roof terrace over, reinstatement of window opening to existing lounge, two storey side extension with window and flat roof over, and landscape works to include new boundary gates, fence and driveway.

As published by the council, reference 23/0285/HSE

Application record

Reference
23/0285/HSE
Type
Householder Application
Status
Decided
Decision
Grant Permission
Received
20 Feb 2023
Validated
20 Feb 2023
Decided
17 Apr 2023
Ward
Aldenham East
Parish
Aldenham Parish
Decision by
Delegated Decision
Postcode
WD7 7DY

Timeline

Dates from the published record

  1. 20 Feb 2023

    Received by Hertsmere

  2. 17 Apr 2023

    Decision issued: Grant Permission

  3. 5 Sep 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, an architecture practice

11 applications on PlanIndex · across 4 councils · 100% granted

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Documents

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

19 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

  • The White House Waterside Radlett Hertfordshire WD7 7DY

    24/1002/VOC Submitted 2 Aug 2024 4m away

    Application for variation of condition 2 (plans) to allow for retention of existing garage, room above and link to main house, addition of masonry piers to rear extension, insertion of 2x front rooflights to garage and house roofs, and alterations to fenestration following grant of planning permission 23/0285/HSE. (FEE TRANSFERRED TO 24/1158/HSE).

    Withdrawn Amendments Extension Loft or dormer +1 12 docs
  • Park House Waterside Radlett Hertfordshire WD7 7DY

    24/0480/HSE Submitted 11 Apr 2024 58m away

    Demolition of existing garage and construction of two storey side extension to include double garage with front and rear dormers and additional accommodation in the loft space.

    Granted Householder Extension Loft or dormer +1 20 docs
    Domestic
  • Park House Waterside Radlett Hertfordshire WD7 7DY

    26/0119/DOC Submitted 30 Jan 2026 58m away

    Application for approval of details reserved by condition 5 (soft landscaping) of planning permission reference 24/0480/HSE.

    Decided Conditions 4 docs
  • 13 The Woods Radlett Hertfordshire WD7 7HF

    21/1186/HSE Submitted 4 Jun 2021 78m away

    Two storey side extension and conversion of loft to habitable room with 3 x rear dormers to include balcony, and 3 x front rooflights. (Amended plans received 25/08/2021 - reduction of dormer sizes and number of front rooflights).

    Granted Householder Extension Loft or dormer 23 docs
    Domestic
  • Shenley Cottage Waterside Radlett Hertfordshire WD7 7DY

    23/0104/HSE Submitted 23 Jan 2023 85m away

    Single storey rear extension, single storey rear infill extension, installation of external insulated render and alterations to fenestration.

    Granted Householder Extension Windows or glazing 13 docs
    Small domestic
  • 4 The Sycamores Radlett Hertfordshire WD7 7LJ

    23/0222/TPO Submitted 8 Feb 2023 90m away

    T4 HOLLY. Reduce to a final height of 5m andspread 3.5m. As per annotated photograph.

    Granted Trees 5 docs

In Hertsmere

  • 26/1262/HSE Awaiting decision

    Roundbush House Round Bush Lane Aldenham Watford Hertfordshire WD25 8BG

    Construction of attached double garage with pitched roof.

    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
  • 26/1248/HSE Awaiting decision

    24 Farm Way Bushey Hertfordshire WD23 3SS

    Single storey rear extension; single storey front extension to include porch, conversion of garage to habitable space and replacement of garage door with window; first floor side extension.

    28 Aug 2026 Householder