198 St Agnells Lane Hemel Hempstead Hertfordshire HP2 6EQ
Approved on 31 March 2026
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
Single storey side extension
- Received
- 19 February 2026
- Decision level
- Delegated (officer decision)
- Council
- Dacorum Borough Council
- Ward
- Grovehill
- ReceivedReceived19 Feb
- ValidatedValidated19 Feb
- Consult.Consultation13 Mar
- TargetTarget Date
- DecidedDecided31 Mar
Decided in 40 days
About this application
This is a planning application for a single storey side extension at 198 St Agnells Lane Hemel Hempstead Hertfordshire HP2 6EQ. Dacorum has handled 6,913 applications of this type. This one was decided in 40 days, 9 days quicker than Dacorum's typical decision time. There are no previous applications recorded at this address. In the past year there have been 14 applications across Grovehill. We hold 1,372 applications in total for the HP2 postcode area.
Application details
- Postcode
- HP2 6EQ
- Application type
- Retention of Development
- Scale / size
- Small
- Parish
- Hemel Hempstead (No Parish)
Planning application dates
- Date validated
- 19 February 2026
- Consultation expiry
- 18 March 2026
- Neighbour consultation start
- 20 February 2026
- Neighbour consultation end
- 13 March 2026
- Last date for comments
- 18 March 2026
Applicant and agent
- Agent
- Architology
- Architect profile
- ARCHITOLOGY LTD
- Agent address
- 107 Twining Avenue Twickenham TW25lw United Kingdom
Publicity
- Site notice start
- 25 February 2026
- Site notice end
- 18 March 2026
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.
Source: Dacorum
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Around this site
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Find contractors for extensions near this site- NSS Painting & Decorating0.2 mi
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