Planning application
Grove House 21 Shenley Hill Radlett Hertfordshire WD7 7AT
Withdrawn before a decision, so it carries no planning weight. A revised scheme can be submitted at any time.
Proposal
Construction of a single-storey detached garden room to the rear of the existing dwelling. The building has been designed to provide flexible ancillary accommodation to serve the main dwelling, incorporating a golf simulator, pilates studio, kitchen, living/dining area, bedroom, en-suite bathroom, WC, and store.
As published by the council, reference 26/0398/HSE
Application record
- Reference
- 26/0398/HSE
- Type
- Householder Application
- Status
- Decided
- Decision
- Application Withdrawn
- Received
- 25 Mar 2026
- Validated
- 25 Mar 2026
- Decided
- 28 Apr 2026
- Ward
- Aldenham East
- Parish
- Aldenham Parish
- Decision by
- Delegated Decision
- Postcode
- WD7 7AT
Timeline
Dates from the published record
-
25 Mar 2026
Received by Hertsmere
-
28 Apr 2026
Decision issued: Application Withdrawn
-
9 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Agent on file, an architecture practice registered in Milton Keynes
43 applications on PlanIndex · across 8 councils · 88% granted
Trade members see who it is, their full track record, and every application they have filed.
See who's behind itDocuments
Plans, drawings, consultee responses and the officer's report
25 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 documentsWhat withdrawal means
The process from here
The applicant withdrew this application before the council decided it, so it carries no planning weight and no fee refund is automatic. Withdrawal often follows officer feedback that a refusal was likely.
The applicant is free to submit a revised application at any time, and many withdrawn schemes return in amended form, so the site is worth watching if the proposal affected you.
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.
Nearby applications
Within 500 metres
-
Grove House 21 Shenley Hill Radlett Hertfordshire WD7 7AT
90% historically approved · decision due ~30 Jul
Construction of single storey outbuilding.
Awaiting decision Householder 16 docsSmall domestic -
2A Aldenham Grove Radlett Hertfordshire WD7 7BN
84% historically approved · decision due ~7 Apr
Demolition of dwelling at 2a and garage at 4 with plot alterations to allow for construction of replacement 6x bed dwelling basement level garage and swimming pool in rear garden. Associated landscaping to include front boundary works and new vehicle access (as amended by plans and documents received on 04.06.2026)
Awaiting decision Full applications Demolition 36 docsDomestic -
2 Hillside Road Radlett Hertfordshire WD7 7BH
Construction of single storey side extension (retrospective application).
Granted Householder Extension 11 docsSmall domestic -
4 - 6 Aldenham Grove Radlett Hertfordshire
84% historically approved · decision due ~7 Apr
Demolition of existing dwellings, boundary alterations and erection of two replacement dwellings (as amended by plans and documents received on 04.06.2026) (Outline application with all matters reserved)
Awaiting decision Outline Demolition 26 docs -
-
32 Shenley Hill Radlett Hertfordshire WD7 7BB
Demolition of existing house, construction of replacement detached 2 storey, 5 bed dwelling to include accommodation within the roof space and associated landscaping, parking and bin store.
Granted Full applications Demolition 22 docsDomestic
Other householder applications
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.
-
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.
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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.
-
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.
-
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.