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66 Ridge Road Letchworth Garden City Hertfordshire SG6 1PN

23/00902/LBCListed Building ConsentApproved

Approved on 13 September 2023

Council decision: Conditional ConsentDelegated (officer decision)

Approximate site (title boundary)
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 15no. existing single-glazed windows incorporating externally brown-painted frames to front, rear and side elevations with double-glazed windows incorporating externally white-painted frames. Replace main entrance door and patio doors on front elevation and side entrance door (as amended by drawings received on 07.09.2023).

Received
1 May 2023
Decision level
Delegated (officer decision)
Ward
Letchworth East Ward Historic
  1. Received1 May
  2. Validated1 May
  3. Consult.3 Jun
  4. Target15 Sep
  5. Decided13 Sep

Decided in 135 days (council typically 49)

About this application

This is a heritage application for window replacement at 66 Ridge Road Letchworth Garden City Hertfordshire SG6 1PN. North Hertfordshire has handled 345 applications of this type. This one was decided in 135 days, 12 weeks longer than North Hertfordshire's typical decision time. The site is in the Central conservation area, with 18 listed buildings nearby. There are no previous applications recorded at this address. We hold 910 applications in total for the SG6 postcode area.

93% of heritage 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
SG6 1PN
Application type
Listed Building Consent
Scale / size
Medium
Parish
Letchworth Garden City

Planning application dates

Date validated
1 May 2023
Consultation expiry
10 June 2023
Consultation end
3 June 2023
Last date for comments
10 June 2023
Target decision date
15 September 2023
Decision issued
14 September 2023
Permission expires
14 September 2026

Planning decision

Statutory period
137 days

Publicity

Advertisement expiry
10 June 2023
Site notice end
10 June 2023

Appeal history

3322912
Dismissed
Type: Listed Building Consent & Conservation Area Consent AppealProcedure: Written RepresentationsDecision: 24 November 2023Dev Type: Other minor developmentsReason: Refusal

Additional information

Planning Portal ID
PP-12102990
Comments
0

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Conservation area: Letchworth
  • 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 (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.

Source: North Hertfordshire

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