Planning application
7 Hillcrest Road Shenley Radlett Hertfordshire WD7 9DB
Works: Extension Loft or dormer 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 rear extension and conversion of loft to habitable room with three rear rooflights. Certificate of Lawful Development (Proposed).
As published by the council, reference 21/0850/CLP
Application record
- Reference
- 21/0850/CLP
- Type
- Certificate Proposed Lawful Use/Dev
- Status
- Decided
- Decision
- Grant Lawful Certificate (Proposed Dev)
- Received
- 19 Apr 2021
- Validated
- 19 Apr 2021
- Decided
- 11 Jun 2021
- Ward
- Shenley
- Parish
- Shenley Parish Council
- Decision by
- Delegated Decision
- Postcode
- WD7 9DB
Timeline
Dates from the published record
-
19 Apr 2021
Received by Hertsmere
-
11 Jun 2021
Decision issued: Grant Lawful Certificate (Proposed Dev)
-
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
6 applications on PlanIndex · across 2 councils
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
9 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 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 lawful development applications
How this application type works
A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.
Nearby applications
Within 500 metres
-
7 Hillcrest Road Shenley Radlett Hertfordshire WD7 9DB
Removal of front and side hedges and replacement brick wall.
Refused Householder 10 docsDomestic -
7 Hillcrest Road Shenley Radlett Hertfordshire WD7 9DB
Retention of detached single storey outbuilding.
Granted Householder 9 docsSmall domestic -
19 Hillcrest Road Shenley Hertfordshire WD7 9DB
T1 CONNIFER - Prune back from green house and reduce height 30%; T2 PENCIL CONNIFER - Remove central leader; T3 OSMANTHUS - Prune back to boundary and reduce crown by 30%; T4 THORN - Remove dead stem; T5 PRUNUS - Prune back to boundary.
Granted Trees -
9 Cage Pond Road Shenley Radlett Hertfordshire WD7 9BZ
84% historically approved · decision due ~15 Oct
Application for approval of details reserved by condition 3 (details of external materials and fenestration) of planning permission reference 26/0679/HSE.
Awaiting decision Conditions Windows or glazing 3 docs -
9 Cage Pond Road Shenley Radlett Hertfordshire WD7 9BZ
90% historically approved · decision due ~24 Jul
Construction of single storey rear extension with associated roof works and conversion of loft to habitable space to include 3x rear rooflights (as amended by plan received on 08.07.2026).
Decided Householder Extension Loft or dormerSmall domestic -
Other lawful development applications
In Hertsmere
-
26/1247/CLP Awaiting decision
314 Mutton Lane Potters Bar Hertfordshire EN6 2AX
Conversion of loft to habitable space including hip to gable roof alterations, rear dormer and 2x front roof lights. Certificate of lawful development (Proposed).
-
26/1222/CLP Awaiting decision
37 Duncan Way Bushey Hertfordshire WD23 2BE
Conversion of loft to habitable space with associated hip to gable roof alterations, rear dormer, insertion of 3x front rooflights and removal of 2x chimney stacks, with side window at loft level. Certificate of Lawful Development (Proposed).
-
26/1220/CLP Awaiting decision
The Farm House The Green Letchmore Heath Watford Hertfordshire WD25 8ES
Removal of approximately 1.4m of private garden hedge and installation of an inward-opening pedestrian gate and posts, with a maximum overall height of 1.0 metre above existing ground level, wholly within the property boundary. Certificate of Lawful Development (Proposed).
-
26/1171/CLP Awaiting decision
15 Catsey Woods Bushey Hertfordshire WD23 4HS
Conversion of loft to habitable space with rear dormer and Juliet balcony, 1x window at loft level to each side, and insertion of 1x rear and 3x front rooflights. Certificate of Lawful Development (Proposed).
-
26/1156/CLP Awaiting decision
30 Ladbrooke Drive Potters Bar Hertfordshire EN6 1QR
Single storey rear extension. Conversion of loft to habitable space with hip-to-gable roof alterations to include rear dormer. Certificate of Lawful Development (Proposed).