32 Stockens Dell Knebworth Hertfordshire SG3 6BG
Approved on 25 February 2026
Council decision: GrantedDelegated (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
Insertion of utility room rooflight (as Non-Material Amendment to planning permission 25/02928/FPH granted 08.01.2026).
- Received
- 9 February 2026
- Decision level
- Delegated (officer decision)
- Ward
- Knebworth Ward
- ReceivedReceived9 Feb
- ValidatedValidated9 Feb
- Consult.Consultation
- TargetTarget Date9 Mar
- DecidedDecided25 Feb
Decided in 16 days (council typically 49)
About this application
This is an application to amend a permission at 32 Stockens Dell Knebworth Hertfordshire SG3 6BG. North Hertfordshire has handled 274 applications of this type. This one was decided in 16 days, 5 weeks quicker than North Hertfordshire's typical decision time. There are no previous applications recorded at this address. In the past year there have been 90 applications across Knebworth Ward. We hold 149 applications in total for the SG3 postcode area.
89% of amendment applications at North Hertfordshire District 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
- SG3 6BG
- Application type
- Non-Material Amendment
- Scale / size
- Small
- Parish
- Knebworth Parish Council
Planning application dates
- Date validated
- 9 February 2026
- Target decision date
- 9 March 2026
- Permission expires
- 25 February 2029
Applicant and agent
- Agent
- Mr Tim Percival
- Agent address
- The Old Granary Green End Dane End Ware SG12 0NX United Kingdom
Planning decision
- Case officer
- William Thompson
- Statutory period
- 28 days
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: Article 4 directions. Ask the council if these matter.
Possibly incomplete for this council: tree preservation orders.
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: North Hertfordshire
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Around this site
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For applicants and trades
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Planning something similar?
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