155 Adeyfield Road Hemel Hempstead Hertfordshire HP2 5JZ
Approved on 12 December 2025
Council decision: Grant 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
Front porch, single storey rear extension, with altered roof to existing integral garage.
- Received
- 27 October 2025
- Decision level
- Delegated (officer decision)
- Public comments
- 1
- Council
- Dacorum Borough Council
- Ward
- Adeyfield East
- Agent
- Langley Planning & Design Ltd
- ReceivedReceived27 Oct
- ValidatedValidated27 Oct
- Consult.Consultation17 Nov
- TargetTarget Date
- DecidedDecided12 Dec
Decided in 46 days (council typically 49)
About this application
This is a full planning application for a single storey rear extension at 155 Adeyfield Road Hemel Hempstead Hertfordshire HP2 5JZ. Dacorum has handled 3,053 applications of this type. This one was decided in 46 days, 3 days quicker than Dacorum's typical decision time. There have been 3 other applications at this address. In the past year there have been 21 applications across Adeyfield East. We hold 1,372 applications in total for the HP2 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
- HP2 5JZ
- Application type
- Full Householder Application
- Scale / size
- Small
- Parish
- Hemel Hempstead (No Parish)
Planning application dates
- Date validated
- 27 October 2025
- Consultation expiry
- 17 November 2025
- Neighbour consultation start
- 27 October 2025
- Neighbour consultation end
- 17 November 2025
- Last date for comments
- 17 November 2025
Applicant and agent
- Agent
- Langley Planning & Design Ltd
- Agent address
- SAS Micro Chipperfield Road Kings Langley WD4 9JB
Additional information
- Planning Portal ID
- PP-14429586
- Documents
- 12
- Constraints
- 9
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
3 other applications at this property, newest first.
- 202222 Apr
Non-material amendment to planning permission 21/01745/FHA
ApprovedNon-material amendment22/01312/NMA - 202124 Jun
Hip to gable roof extension, rear dormer window and rooflights to front roofslope, to facilitate loft…
ApprovedLawful Development Certificate Proposed21/02571/LDP - 202128 Apr
Single storey and first floor rear extension
ApprovedHouseholder21/01745/FHA
Source: Dacorum
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Around this site
Nearby applications
- 155 Adeyfield Road Hemel Hempstead Hertfordshire HP2 5JZ21/02571/LDP · OutlineApproved0.0 mi
- 155 Adeyfield Road Hemel Hempstead Hertfordshire HP2 5JZ22/01312/NMA · AmendmentApproved0.0 mi
- 155 Adeyfield Road Hemel Hempstead Hertfordshire HP2 5JZ21/01745/FHA · FullApproved0.0 mi
- 7 Adeyfield Gardens Hemel Hempstead Hertfordshire HP2 5JX22/02504/FHA · FullApproved0.0 mi
- Everest Way Service Station Everest Way Hemel Hempstead Hertfordshire HP2 4HZ22/03584/FUL · FullApproved0.0 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Arbiter Coatings0.0 mi
- L C Gas And Electric Services LtdElectrician0.1 mi
- Ranguard0.2 mi
- ST Windows, Doors & Conservatories LtdWindow & Door Installer0.2 mi
Planning something similar?
See what the council approved and refused for single-storey rear extensions on your street. Pick your home and get the evidence before you pay for drawings.