Planning application
25 Wayside Avenue Bushey Hertfordshire WD23 4SH
Works: Loft or dormer
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Conversion of loft to habitable room with rear dormer, change in roof shape from hipped to gable and 3 rooflights to front. Certificate of lawfulness (Proposed)
As published by the council, reference 21/0673/CLP
Application record
- Reference
- 21/0673/CLP
- Type
- Certificate Proposed Lawful Use/Dev
- Status
- Decided
- Decision
- Grant Lawful Certificate (Proposed Dev)
- Received
- 26 Mar 2021
- Validated
- 26 Mar 2021
- Decided
- 21 May 2021
- Ward
- Bushey Park
- Parish
- No Parish
- Decision by
- Delegated Decision
- Postcode
- WD23 4SH
Timeline
Dates from the published record
-
26 Mar 2021
Received by Hertsmere
-
21 May 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, registered in London
62 applications on PlanIndex · across 21 councils · 92% 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
7 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
-
17 Wayside Avenue Bushey WD23 4SH
Erection of dormer window roof extension (Certificate of Lawful Development - Proposed) (Revised Application).
Granted Lawful development Extension Loft or dormer +1 4 docs -
22A Wayside Avenue Bushey Hertfordshire WD23 4SQ
90% historically approved · decision due ~21 Jul
Installation of 3 No. external air conditioning condenser units located within the side courtyard of the property (2 No. on the ground and 1 No. wall-mounted), including associated internal routing and colour-matched visual weatherproof trunking (additional plan received on 30.06.2026 and amended plans on 03.07.2026).
Decided HouseholderDomestic -
24 Wayside Avenue Bushey Hertfordshire WD23 4SQ
84% historically approved · decision due ~13 Oct
Application for a non-material amendment to allow for an additional rear window at loft level following the grant of planning permission ref 24/0844/HSE.
Awaiting decision Windows or glazing 2 docs -
32 Wayside Avenue Bushey Hertfordshire WD23 4SQ
Construction of single storey front porch extension and single storey rear extension.
Granted Householder Extension 9 docsSmall domestic -
18 Wayside Avenue Bushey Hertfordshire WD23 4SQ
First floor side and part rear extension, front porch extension and front drive alterations including landscaping.
Granted Householder Extension 12 docsSmall domestic -
52 Wayside Avenue Bushey Hertfordshire WD23 4SQ
Conversion of loft to habitable space with hip to gable roof alterations to include rear dormer, insertion of 2 x front roof lights, and insertion of window to side elevation. Certificate of Lawful Development (Proposed).
Granted Lawful development Loft or dormer Roofing +1 11 docs
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).