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Planning application

8 The Drive Radlett Hertfordshire WD7 7DA

Decided Hertsmere 26/0157/HSE Householder

Works: Extension Demolition Windows or glazing Trees Small domestic

Read from the description, not a valuation. How we read the register

Decided. The decision notice on the council portal carries the outcome in full, including any conditions.

Proposal

Demolition of existing garage; construction of part single, part two storey side and rear extensions and front porch; alterations to levels and hard landscaping to front and rear; alterations to fenestration. (ADDITIONAL DOCUMENT RECEIVED: 18/08/2026 - Tree Report and Tree Protection Plan & secondary dropped kerb removed).

As published by the council, reference 26/0157/HSE

Application record

Reference
26/0157/HSE
Category
Householder
Status
Decided
Received
9 Feb 2026
Validated
9 Feb 2026
Decided
17 Sep 2026
Ward
Aldenham East
Parish
Aldenham Parish
Postcode
WD7 7DA

Site history

Applications at this address on the Hertsmere register

This site has had 2 applications since 2024: 1 approved, 0 refused.

  • 24/1005/HSE Granted

    8 The Drive Radlett Hertfordshire WD7 7DA

    First floor side extension, conversion of garage to habitable space, new front door & canopy, ground and first floor rear extension, conversion of loft to habitable space including roof extension and 6x dormers.

    Decided 25 Sep 2024 Householder

Timeline

Dates from the published record

  1. 9 Feb 2026

    Received by Hertsmere

  2. 24 Jul 2026

    Added to PlanIndex

  3. 17 Sep 2026

    Decision issued

  4. 17 Sep 2026

    Status changed to Decided

    Previously Awaiting decision.

Documents

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

12 documents on file for this application

  • Highways response Consultee replies · 25 Aug 2026
  • Tree protect plan Supporting Documents · 18 Aug 2026
  • Arboricultural report Supporting Documents · 18 Aug 2026
  • Existing and proposed block plan Amended Plan · 18 Aug 2026
  • Arboriculture response Consultee replies · 20 Apr 2026
  • Psear response Consultee replies · 05 Mar 2026
  • Highways response Consultee replies · 03 Mar 2026
  • Consultee comment submitted online Consultee Comment · 27 Feb 2026
  • Consultee comment submitted online Consultee Comment · 19 Feb 2026
  • Applicationformredacted Application Form · 09 Feb 2026
  • Location plan Drawing/Plans · 09 Feb 2026
  • Existing and proposed plans, elevations, sections, level changes, 3d views Drawing/Plans · 09 Feb 2026

Watch members (£5 a month) open the document list from here.

Open the documents

After the decision

Hertsmere has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. 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 0.3 miles

  • 1A The Drive Radlett Hertfordshire WD7 7DA

    26/1357/HSE Submitted 18 Sep 2026 50 yards away

    92% historically approved · decision due ~13 Nov

    Erection of 2x additional rear dormers.

    Awaiting decision Householder Loft or dormer 20 docs
    Domestic
  • 2 The Drive Radlett Hertfordshire WD7 7DA

    24/1601/TPO Submitted 9 Dec 2024 50 yards away

    T18 and T19 2no LAWSON CYPRESS. See attached TPO application sheet for full information for the retaining wall application. These are part of G5 on the included Tree Protection Plan for 24/1005/HSE (TPP/8TDRH/010 A1 - December 2024)

    Granted Trees 8 docs
  • 2 The Drive Radlett Hertfordshire WD7 7DA

    24/1054/HSE Submitted 14 Aug 2024 50 yards away

    Single storey side extension.

    Granted Householder Extension 21 docs
    Small domestic
  • 8 The Drive Radlett Hertfordshire WD7 7DA

    24/1005/HSE Submitted 2 Aug 2024 50 yards away

    First floor side extension, conversion of garage to habitable space, new front door & canopy, ground and first floor rear extension, conversion of loft to habitable space including roof extension and 6x dormers.

    Granted Householder Extension Loft or dormer 34 docs
    Domestic
  • 9 The Drive Radlett Hertfordshire WD7 7BZ

    21/0997/HSE Submitted 10 May 2021 50 yards away

    Conversion of existing garage to habitable space (leisure room & store) with glass link extension from garage to dwelling, insertion of 2 x front roof lights and alterations to fenestration.

    Granted Householder Extension Loft or dormer +1 10 docs
    Domestic
  • 9 The Drive Radlett Hertfordshire WD7 7BZ

    21/0781/CLP Submitted 12 Apr 2021 50 yards away

    Entrance gates (max 1m height) across existing access drive. Certificate of lawfulness (Proposed)

    Granted Lawful development 4 docs

In Hertsmere

  • 26/1319/HSE Granted

    54 The Shrublands Potters Bar Hertfordshire EN6 2BW

    Single storey side extension and front porch.

    Received 10 Sep, published by the council 23 Sep 2026 Householder
  • 26/1324/HSE Granted

    12 Nightingale Close Radlett Hertfordshire WD7 8NT

    Partial conversion of garage to habitable space, construction of single storey rear extension and front porch extension, alterations to fenestration.

    Received 11 Sep, published by the council 21 Sep 2026 Householder
  • 26/1263/HSE Granted

    11 Juniper Gardens Shenley Radlett Hertfordshire WD7 9LA

    Single storey rear extension.

    Received 1 Sep, published by the council 23 Sep 2026 Householder
  • 26/1303/HSE Granted

    14 Hartfield Avenue Elstree Borehamwood Hertfordshire WD6 3JE

    Alterations to fenestration to include replacement of garage door with window and side elevation window changes.

    Received 8 Sep, published by the council 15 Sep 2026 Householder
  • 26/1248/HSE Granted

    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.

    Received 28 Aug, published by the council 4 Sep 2026 Householder