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39 Kimberley Letchworth Garden City Hertfordshire SG6 4RB

26/01587/FPHApproved

Approved on 14 August 2026

Council decision: Conditional Permission3 conditions

Approximate location: the centre of the postcode, not the exact property.

Proposal

Single storey rear extension. Insertion of rear box dormer and 3 front rooflights to facilitate conversion of loft space into habitable accommodation. Repositioning of front door and alterations to fenestration.

Received
19 June 2026
Ward
Letchworth Grange Ward
  1. Received19 Jun
  2. Validated19 Jun
  3. Consult.
  4. Target
  5. Decided14 Aug

Decided in 56 days

About this application

This is a planning application for a single storey rear extension at 39 Kimberley Letchworth Garden City Hertfordshire SG6 4RB. North Hertfordshire has handled 6,871 applications of this type. This one was decided in 56 days, 7 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 12 applications across Letchworth Grange Ward. We hold 910 applications in total for the SG6 postcode area.

Application details

Postcode
SG6 4RB
Parish
Letchworth Garden City

Planning application dates

Date validated
19 June 2026

Applicant and agent

Applicant
Private applicant
Architect profile
IONIC PLAN & DESIGN LIMITED

Planning decision

Case officer
Vicki Wood

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations at the address point. Ones next to the site may also apply.

  • 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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