31 Manor Crescent Hitchin Hertfordshire SG4 9LY
Approved on 20 August 2025
Council decision: Conditional PermissionDelegated (officer decision)3 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
New two-storey extension with internal and external structural openings/alterations reconfiguration of the existing internal spaces. New roof lights and roof extension, external alterations and replacement windows and doors to the existing building to all elevations. Erection of a new garden storage and bin store (amended by plans received 18/08/25)
- Received
- 6 May 2025
- Decision level
- Delegated (officer decision)
- Ward
- Hitchin Highbury Ward
- ReceivedReceived6 May
- ValidatedValidated6 May
- Consult.Consultation19 Jun
- TargetTarget Date29 Aug
- DecidedDecided20 Aug
Decided in 106 days (council typically 49)
About this application
This is a full planning application for an extension at 31 Manor Crescent Hitchin Hertfordshire SG4 9LY. North Hertfordshire has handled 2,848 applications of this type. This one was decided in 106 days, 8 weeks longer than North Hertfordshire's typical decision time. There has been 1 other application at this address. In the past year there have been 93 applications across Hitchin Highbury Ward. We hold 2,228 applications in total for the SG4 postcode area.
92% of full 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
- SG4 9LY
- Application type
- Full Permission Householder
- Scale / size
- Medium
- Parish
- Hitchin
Planning application dates
- Date validated
- 6 May 2025
- Consultation expiry
- 19 June 2025
- Neighbour consultation end
- 19 June 2025
- Last date for comments
- 19 June 2025
- Target decision date
- 29 August 2025
- Permission expires
- 20 August 2028
Applicant and agent
- Agent
- Miss Sophie Tilley
- Agent address
- Second Floor, 99 Bancroft Hitchin SG5 1NQ
Planning decision
- Statutory period
- 115 days
Publicity
- Site notice end
- 19 June 2025
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.
Associated applications
- 202629 May
Amendments to fenestration of rear facade (including a reduction in glazed area), adjusted rooflight size and…
ApprovedNon-material amendmentAmendment26/01369/NMA - 20256 May
New two-storey extension with internal and external structural openings/alterations reconfiguration of the…
This applicationApprovedFull25/01212/FPH
Source: North Hertfordshire
Track this application
Get email alerts when there is a planning decision or status change.
Get email alerts near SG4
New planning applications delivered to your inbox daily.
Around this site
Nearby applications
- 28 Manor Crescent Hitchin Hertfordshire SG4 9LY24/01688/FPH · FullApproved0.0 mi
- 50 Westwood Avenue Hitchin Hertfordshire SG4 9LL26/00475/FPH · FullRefused0.0 mi
- 4 Uplands Avenue Hitchin Hertfordshire SG4 9NH25/00450/FPH · FullApproved0.1 mi
- 65 Willoughby Way Hitchin Hertfordshire SG4 9LQ25/01918/LDCP · OutlineRefused0.1 mi
- 65 Willoughby Way Hitchin Hertfordshire SG4 9LQ25/02268/FPH · FullApproved0.1 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Manor Electrical InstallationsElectrician0.1 mi
- MJMC Electrical Contractors LtdElectrician0.3 mi
- Electrical Tradesmen LimitedElectrician0.4 mi
- Herts Plumbing Limited0.4 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.