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Planning application

8 Aldenham Grove Radlett Hertfordshire WD7 7BW

Refused Hertsmere 21/0729/FUL Full Planning Permission

Works: Demolition Small domestic

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

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Demolition of existing house and garage and construction of a replacement 2 storey, detached 6 bed dwelling to include separate self-contained guest accommodation above the double garage, and basement level with swimming pool, erection of detached outbuilding and associated landscaping.

As published by the council, reference 21/0729/FUL

Application record

Reference
21/0729/FUL
Type
Full Planning Permission
Status
Decided
Decision
Refused As published: Refuse Permission
Received
6 Apr 2021
Validated
8 Apr 2021
Decided
3 Jun 2021
Ward
Aldenham East
Parish
Aldenham Parish
Decision by
Delegated Decision
Postcode
WD7 7BW

Site history

Applications at this address on the Hertsmere register

This site has had 5 applications since 2021: 3 approved, 1 refused.

  • 26/1113/TPO Decided

    8 Aldenham Grove Radlett Hertfordshire WD7 7BW

    T1 Horse Chestnut - crown reduction of 3-4m in height to leave a final height of around 16m and reduce by around 3-4 m to leave a final width of around 13m T2 Beech - Crown reduction of around 2m to leave a final height of around 14m and a width of around 6m and a crown thin of 20% on secondary internal limbs. T3 Sycamore - crown reduction of around 3m to leave a final height of around 14m and a width of around 7m T4 Lime - crown reduction of around 3-4m to leave a final height of around 14m and a final width of around 6m T5 Lime - crown reduction of around 3-4m to leave a final height of around 14m and a final width of around 6m.

    Submitted 1 Sep 2026 Trees
  • 26/0545/TPO Granted

    8 Aldenham Grove Radlett Hertfordshire WD7 7BW

    Within G2. T1 NORWAY MAPLE. Fell and replant with another Norway Maple to replace the amenity value. Report attached.

    Decided 10 Jun 2026 Trees
  • 23/0113/TPO Granted

    8 Aldenham Grove Radlett Hertfordshire WD7 7BW

    Within G2. Tree A NORWAY MAPLE. Shape and balance crown of tree. Reduce width of crown by up to 2.0 m to leave a canopy spread of 3.5 to all aspects. Crown lift to 3.0 m above ground level. Remove 1no. 80mm, 2no. 100mm, 1no. 125 mm and 1no. 150mm diameter branches. Tree B WELLINGTONIA. Crown lift to 3.0 m above ground level. Remove 3no. branches: 60-80mm diameter.

    Decided 9 Mar 2023 Trees
  • 22/1396/DOC Granted

    8 Aldenham Grove Radlett Hertfordshire WD7 7BW

    Application for approval of details reserved by condition 4 (Arboricultural impact assessment results) following appeal APP/N1920/W/21/3281815 on application 21/0729/FUL

    Decided 1 Feb 2023 Conditions

Timeline

Dates from the published record

  1. 6 Apr 2021

    Received by Hertsmere

  2. 8 Apr 2021

    Validated

    Checked as complete and ready for consideration.

  3. 3 Jun 2021

    Decision issued: Refuse Permission

  4. 9 Aug 2026

    Added to PlanIndex

Cases linked to this one on the register

1 later application on the register refers to this one:

  • 22/1396/DOC Granted

    8 Aldenham Grove Radlett Hertfordshire WD7 7BW

    Application for approval of details reserved by condition 4 (Arboricultural impact assessment results) following appeal APP/N1920/W/21/3281815 on application 21/0729/FUL

    Decided 1 Feb 2023 Conditions

Who's behind it

Company information only, from the register and Companies House

hgh Consulting Ltd Agent

406 applications on PlanIndex · across 41 councils · 90% granted

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

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Documents

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

57 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 refusal means

Hertsmere refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

About full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 8 Aldenham Grove Radlett Hertfordshire WD7 7BW

    22/1396/DOC Submitted 11 Aug 2022 50 yards away

    Application for approval of details reserved by condition 4 (Arboricultural impact assessment results) following appeal APP/N1920/W/21/3281815 on application 21/0729/FUL

    Granted Conditions 3 docs

  • 8 Aldenham Grove Radlett Hertfordshire WD7 7BW

    26/1113/TPO Submitted 1 Sep 2026 50 yards away

    75% historically approved · decision due ~27 Oct

    T1 Horse Chestnut - crown reduction of 3-4m in height to leave a final height of around 16m and reduce by around 3-4 m to leave a final width of around 13m T2 Beech - Crown reduction of around 2m to leave a final height of around 14m and a width of around 6m and a crown thin of 20% on secondary internal limbs. T3 Sycamore - crown reduction of around 3m to leave a final height of around 14m and a width of around 7m T4 Lime - crown reduction of around 3-4m to leave a final height of around 14m and a final width of around 6m T5 Lime - crown reduction of around 3-4m to leave a final height of around 14m and a final width of around 6m.

    Decided Trees 13 docs

  • 10 Aldenham Grove Radlett Hertfordshire WD7 7BW

    26/0759/HSE Submitted 3 Jun 2026 50 yards away

    Part single, part two storey side extension with balcony, two pergolas, and alterations to the existing openings and patio.

    Decided Householder Extension 19 docs
    Domestic

  • 10 Aldenham Grove Radlett Hertfordshire WD7 7BW

    26/1388/DOC Submitted 25 Sep 2026 50 yards away

    100% historically approved · decision due ~20 Nov

    Application for approval of details reserved by conditions 6 (landscpaing), 7 (Arboricultural Method Statement), and 8 (trees) of planning permission reference 26/0759/HSE.

    Awaiting decision Conditions Trees

  • 8 Aldenham Grove Radlett Hertfordshire WD7 7BW

    23/0113/TPO Submitted 24 Jan 2023 50 yards away

    Within G2. Tree A NORWAY MAPLE. Shape and balance crown of tree. Reduce width of crown by up to 2.0 m to leave a canopy spread of 3.5 to all aspects. Crown lift to 3.0 m above ground level. Remove 1no. 80mm, 2no. 100mm, 1no. 125 mm and 1no. 150mm diameter branches. Tree B WELLINGTONIA. Crown lift to 3.0 m above ground level. Remove 3no. branches: 60-80mm diameter.

    Granted Trees 5 docs

  • 8 Aldenham Grove Radlett Hertfordshire WD7 7BW

    26/0545/TPO Submitted 22 Apr 2026 50 yards away

    Within G2. T1 NORWAY MAPLE. Fell and replant with another Norway Maple to replace the amenity value. Report attached.

    Granted Trees 5 docs

In Hertsmere

  • 26/1045/FUL Decided

    The Borehamwood Elstree Childrens Centre Shakespeare Drive Borehamwood Hertfordshire WD6 2FD

    Erection of 2x banners.

    Received 27 Jul, published by the council 28 Aug 2026 Full applications
  • 26/1504/FUL Awaiting decision

    100 London Road Shenley Radlett Hertfordshire WD7 9DX

    Single-storey front extension.

    Received 19 Oct, published by the council 21 Oct 2026 Full applications
  • 26/1033/FUL Granted

    4 Farrington Avenue Bushey Hertfordshire WD23 3DG

    Retention of existing single storey outbuilding for continued charitable initiatives associated with the Red Trust, Bushey (Retrospective).

    Received 23 Jul, published by the council 8 Aug 2026 Full applications
  • 26/1503/FUL Awaiting decision

    138 Darkes Lane Potters Bar Hertfordshire EN6 1AF

    Single storey rear extension, alterations to the shopfront, relocation of the external rear steel staircase and installation of a commercial kitchen extraction and filtration system.

    Received 19 Oct, published by the council 23 Oct 2026 Full applications
  • 26/1497/FUL Awaiting decision

    46 London Road Shenley Radlett Hertfordshire WD7 9DY

    Demolition of existing garage and subdivision to facilitate construction of two storey detached dwelling, front boundary works to include re-positioning of crossover / dropped kerb and vehicular hardstanding with associated hard and soft landscaping, bin and bicycle storage.

    Received 16 Oct, published by the council 22 Oct 2026 Full applications