1 Birch Grove Potters Bar Hertfordshire EN6 1SY
Refused on 3 February 2025
Council decision: Refuse to Grant CertificateDelegated (officer decision)
Boundary © HM Land Registry, © Ordnance Survey · details
This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.
Proposal
Conversion of loft to habitable space including partial hip to gable roof alterations, rear dormer and 3x front roof lights. Certificate of lawful development (Proposed).
- Received
- 10 December 2024
- Decision level
- Delegated (officer decision)
- Council
- Hertsmere Borough Council
- Ward
- Potters Bar Parkfield
- Agent
- APS Ltd
- ReceivedReceived10 Dec
- ValidatedValidated10 Dec
- Consult.Consultation
- TargetTarget Date4 Feb
- DecidedDecided3 Feb
Decided in 55 days (council typically 56)
About this application
This is an outline application for a dormer extension at 1 Birch Grove Potters Bar Hertfordshire EN6 1SY. Hertsmere has handled 952 applications of this type. This one was decided in 55 days. There has been 1 other application at this address. In the past year there have been 107 applications across Potters Bar Parkfield. We hold 3,356 applications in total for the EN6 postcode area.
81% of outline applications at Hertsmere Borough Council were approved. Across all application types, the council typically decides in about 8 weeks (median).
Based on decided applications received in the last 3 years.Planning something similar? See what gets approved on your street
Application details
- Postcode
- EN6 1SY
- Application type
- Certificate Proposed Lawful Use/Dev
- Scale / size
- Small
- Parish
- No Parish
Planning application dates
- Date validated
- 10 December 2024
- Target decision date
- 4 February 2025
- Decision issued
- 4 February 2025
Applicant and agent
- Agent
- APS Ltd
- Agent address
- 13 Langley Avenue Hemel Hempstead HP3 9NP
Planning decision
- Statutory period
- 56 days
Site constraints
Designations that overlap or adjoin the site outline.
- Flood zone 1: Low probability (rivers and sea)
Not published by this council, so not checked: Article 4 directions. Ask the council if these matter.
Possibly incomplete for this council: tree preservation orders.
Also checked, none recorded (22)
flood storage areas, conservation areas, listed buildings, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.
A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.
Data © Crown copyright and others · sources and licences
Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.
© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.
© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.
© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.
Contains Ordnance Survey data © Crown copyright and database right 2026.
Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.
Planning history at this site
1 other application at this property, newest first.
Source: Hertsmere
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Around this site
Nearby applications
- 1 Birch Grove Potters Bar Hertfordshire EN6 1SY25/0485/HSE · FullApproved0.0 mi
- 7 St Marys Court Birch Grove Potters Bar Hertfordshire EN6 1ST23/1643/TPO · TreesApproved0.0 mi
- 17 Abingdon Place Potters Bar Hertfordshire EN6 1TF26/0683/HSE · FullApproved0.0 mi
- 25 Albemarle Avenue Potters Bar Hertfordshire EN6 1TB24/1303/HSE · FullApproved0.0 mi
- 23 Albemarle Avenue Potters Bar Hertfordshire EN6 1TB25/0616/PD42 · OutlineApproved0.1 mi
For applicants and trades
Contractors near this project
Find contractors for loft conversions near this site- S G E North London LtdElectrician0.2 mi
- E N London LtdElectrician0.2 mi
- HM Electrical Contractors LimitedElectrician0.3 mi
- J.M.B D&B Ltd0.4 mi
Planning something similar?
See what the council approved and refused for loft conversions and dormers on your street. Pick your home and get the evidence before you pay for drawings.