Timbers Hollybush Lane Flamstead St Albans Hertfordshire AL3 8DG
Approved on 16 October 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
Two storey front and rear extension.
- Received
- 21 August 2025
- Decision level
- Delegated (officer decision)
- Public comments
- 1
- Council
- Dacorum Borough Council
- Ward
- Watling
- Agent
- Howard Pease Architects Limited
- ReceivedReceived21 Aug
- ValidatedValidated21 Aug
- Consult.Consultation16 Sep
- TargetTarget Date
- DecidedDecided16 Oct
Decided in 56 days (council typically 49)
About this application
This is a full planning application for a rear extension at Timbers Hollybush Lane Flamstead St Albans Hertfordshire AL3 8DG. Dacorum has handled 3,053 applications of this type. This one was decided in 56 days, 7 days longer than Dacorum's typical decision time. There have been 2 other applications at this address. In the past year there have been 75 applications across Watling. We hold 2,256 applications in total for the AL3 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
- AL3 8DG
- Application type
- Full Householder Application
- Scale / size
- Small
- Parish
- Flamstead Parish Council
Planning application dates
- Date validated
- 21 August 2025
- Consultation expiry
- 22 September 2025
- Neighbour consultation start
- 26 August 2025
- Neighbour consultation end
- 16 September 2025
- Last date for comments
- 22 September 2025
Applicant and agent
- Agent
- Howard Pease Architects Limited
- Architect profile
- HOWARD PEASE ARCHITECTS LIMITED
- Agent address
- The Studio 4 Barlings Road Harpenden Hertfordshire AL5 2AN
Publicity
- Site notice start
- 1 September 2025
- Site notice end
- 22 September 2025
Additional information
- Planning Portal ID
- PP-14261626
- Documents
- 11
- Constraints
- 11
Site constraints
Designations that overlap or adjoin the site outline.
- Green belt: Dacorum
- 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 (21)
flood storage areas, conservation areas, listed buildings, 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.
- 20265 May
Two storey front and rear extension including new porch.
ApprovedHouseholder26/01006/FHA - 20248 May
Two storey rear and front extension. Single storey rear extension.
ApprovedHouseholder24/01023/FHA - 20089 Jun
Front bay window, first floor rear extension, part first floor and two storey front extension and garage…
ApprovedHouseholder4/01281/08/FHA - 200720 Aug
First floor front and rear extension and detached garage
RefusedHouseholder4/01879/07/FHA
Source: Dacorum
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Around this site
Nearby applications
- Timbers Hollybush Lane Flamstead St Albans Hertfordshire AL3 8DG24/01023/FHA · FullApproved0.0 mi
- Timbers Hollybush Lane Flamstead St. Albans AL3 8DG4/01281/08/FHA · FullApproved0.0 mi
- Timbers Hollybush Lane Flamstead St. Albans AL3 8DG4/01879/07/FHA · FullRefused0.0 mi
- Timbers Hollybush Lane Flamstead St Albans Hertfordshire AL3 8DG26/01006/FHA · FullApproved0.0 mi
- River Hill View Hollybush Lane Flamstead St. Albans AL34/00056/14/FHA · FullApproved0.0 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- D Cookman Electrical LtdElectricianSolar Panel Installer1.2 mi
- Cooper ElectricalElectrician1.4 mi
- High Elms Tree Surgery LimitedTree Surgeons1.5 mi
- R & D Electrical ServicesElectrician2.1 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.