19 Greenfield Welwyn Garden City AL8 7HW
Approved on 19 May 2026
Council decision: GrantedDelegated (officer decision)5 conditions
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
Installing a garden room (incorporating a shed)
- Received
- 24 March 2026
- Decision level
- Delegated (officer decision)
- Ward
- Sherrards
- ReceivedReceived24 Mar
- ValidatedValidated24 Mar
- Consult.Consultation24 Apr
- TargetTarget Date
- DecidedDecided19 May
Decided in 56 days
About this application
This is a planning application for an outbuilding at 19 Greenfield Welwyn Garden City AL8 7HW. Welwyn Hatfield has handled 5,394 applications of this type. This one was decided in 56 days. The site is in 1 listed building nearby. There has been 1 other application at this address. In the past year there have been 145 applications across Sherrards. We hold 1,408 applications in total for the AL8 postcode area.
Application details
- Postcode
- AL8 7HW
- Application type
- ESTATE MANAGEMENT
Planning application dates
- Date validated
- 24 March 2026
- Consultation expiry
- 24 April 2026
- Consultation end
- 24 April 2026
Additional information
- UPRN
- 100080975767
Site constraints
Designations that overlap or adjoin the site outline.
- Conservation area: Welwyn Garden CityNext to the site
- Flood zone 1: Low probability (rivers and sea)
Not published by this council, so not checked: Article 4 directions and tree preservation orders. Ask the council if these matter.
Also checked, none recorded (21)
flood storage 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
2 other applications at this property, newest first.
Source: Welwyn Hatfield
Track this application
Get email alerts when there is a planning decision or status change.
Get email alerts near AL8
New planning applications delivered to your inbox daily.
Around this site
Nearby applications
- 19 Greenfield Welwyn Garden City AL8 7HWN6/2001/0093/FP · FullApproved0.0 mi
- 19 Greenfield, Welwyn Garden City, AL8 7HWW6/2001/0168/EMApproved0.0 mi
- 11 Greenfield, Welwyn Garden City, AL8 7HWW6/2001/0488/EMWithdrawn0.0 mi
- 16 Warren Dale, Welwyn Garden City, AL8 7HNW6/2001/1104/EMApproved0.0 mi
- 16 WARREN DALE, WELWYN GARDEN CITY, AL8 7HNN6/2001/1103/FP · FullApproved0.0 mi
For applicants and trades
Contractors near this project
- J Warne & SonsElectrician0.1 mi
- A1 English ElectricalElectrician0.2 mi
- Untapped Energy LTDElectrician0.2 mi
- Inspace Mechanical & Electrical LtdElectrician0.3 mi
Planning something similar?
See what the council approved and refused for outbuildings and garden rooms on your street. Pick your home and get the evidence before you pay for drawings.