25 Crossways Hemel Hempstead Hertfordshire HP3 8PU
Refused on 2 September 2025
Council decision: Refuse Permission/ConsentDelegated (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
Part two storey, part single storey side / rear / front extensions and replacement roof incorporating rear dormer and rooflights
- Received
- 23 July 2025
- Decision level
- Delegated (officer decision)
- Public comments
- 2
- Council
- Dacorum Borough Council
- Ward
- Leverstock Green
- Agent
- Authorised Designs Ltd
- ReceivedReceived23 Jul
- ValidatedValidated23 Jul
- Consult.Consultation14 Aug
- TargetTarget Date
- DecidedDecided2 Sep
Decided in 41 days (council typically 49)
About this application
This is a full planning application for a dormer extension at 25 Crossways Hemel Hempstead Hertfordshire HP3 8PU. Dacorum has handled 3,053 applications of this type. This one was decided in 41 days, 8 days quicker than Dacorum's typical decision time. There have been 4 other applications at this address. In the past year there have been 47 applications across Leverstock Green. We hold 1,287 applications in total for the HP3 postcode area.
92% of full applications at Dacorum Borough Council were approved. Across all application types, the council typically decides in about 7 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
- HP3 8PU
- Application type
- Full Householder Application
- Scale / size
- Small
- Parish
- Hemel Hempstead (No Parish)
Planning application dates
- Date validated
- 23 July 2025
- Consultation expiry
- 14 August 2025
- Neighbour consultation start
- 24 July 2025
- Neighbour consultation end
- 14 August 2025
- Last date for comments
- 14 August 2025
Applicant and agent
- Agent
- Authorised Designs Ltd
- Architect profile
- AUTHORISED DESIGNS LIMITED
- Agent address
- Suite 1 Hardy House Northbridge Road Berkhamsted HP4 1EF
Appeal history
Additional information
- Planning Portal ID
- PP-14196895
- Documents
- 9
- Constraints
- 8
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: tree preservation orders. Ask the council if these matter.
Possibly incomplete for this council: Article 4 directions.
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
4 other applications at this property, newest first.
- 20262 Mar
Detached annexe
ApprovedHouseholder26/00499/FHA - 202523 Dec
Part two storey, part single storey side & rear front extensions
ApprovedHouseholder25/03134/FHA - 20258 Jan
Part two storey, part single storey side / front / rear extensions
RefusedHouseholder25/00031/FHA - 20242 Oct
Part two storey, part single storey side / rear / front extensions
RefusedHouseholder24/02205/FHA
Source: Dacorum
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Around this site
Nearby applications
- 25 Crossways Hemel Hempstead Hertfordshire HP3 8PU26/00499/FHA · FullApproved0.0 mi
- 25 Crossways Hemel Hempstead Hertfordshire HP3 8PU24/02205/FHA · FullRefused0.0 mi
- 25 Crossways Hemel Hempstead Hertfordshire HP3 8PU25/00031/FHA · FullRefused0.0 mi
- 25 Crossways Hemel Hempstead Hertfordshire HP3 8PU25/03134/FHA · FullApproved0.0 mi
- 30 Crossways Hemel Hempstead Hertfordshire HP3 8PU26/00289/FHA · FullApproved0.0 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Ozlocks Locksmith Hemel Hempstead0.1 mi
- Missenden Electrical LtdElectrician0.1 mi
- Electrotekk LtdElectrician0.3 mi
- Stone Electrical ContractorsElectrician0.4 mi
Planning something similar?
See what the council approved and refused for two-storey and first-floor extensions on your street. Pick your home and get the evidence before you pay for drawings.