66 Highfield Letchworth Garden City Hertfordshire SG6 3PZ
Approved on 24 September 2026
Council decision: Conditional Permission3 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
Replace garage door with window and raise flat roof of garage to facilitate conversion of attached garage into habitable accommodation.
- Received
- 29 July 2026
- Public comments
- 0 · last counted 22 October 2026
- Ward
- Letchworth South West Ward
- ReceivedReceived29 Jul
- ValidatedValidated29 Jul
- Consult.Consultation
- TargetTarget Date
- DecidedDecided24 Sep
Decided in 57 days
About this application
This is a planning application for a garage at 66 Highfield Letchworth Garden City Hertfordshire SG6 3PZ. North Hertfordshire has handled 6,871 applications of this type. This one was decided in 57 days, 8 days longer than North Hertfordshire's typical decision time. There are no previous applications recorded at this address. In the past year there have been 157 applications across Letchworth South West Ward. We hold 910 applications in total for the SG6 postcode area.
Application details
- Postcode
- SG6 3PZ
- Parish
- Letchworth Garden City
Planning application dates
- Date validated
- 29 July 2026
Applicant and agent
- Applicant
- Private applicant
- Architect profile
- INIGO ARCHITECTURE LIMITED
Planning decision
- Case officer
- Harriet Sanders
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
Contractors near this project
Find contractors for renovations & refurbishments near this site- Dormakaba UK LimitedHardware and SealsDoor Closers0.7 mi
- Fortem Solutions LimitedExternal Wall Insulation0.7 mi
- AC&DC Electrical LtdElectrician0.7 mi
- N Jennings ElectricalElectrician0.8 mi
Planning something similar?
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