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143 Somersall Lane Somersall Chesterfield Derbyshire S40 3LZ

CHE/26/00474/HOUApproved

Approved on 24 August 2026

Council decision: Conditional permission

Site boundary (council red line)

Proposal

First floor extension and single storey front/side extension

Received
17 June 2026
Ward
Walton
  1. Received17 Jun
  2. Validated29 Jun
  3. Consult.
  4. Target
  5. Decided24 Aug

Decided in 56 days

About this application

This is a planning application for a side extension at 143 Somersall Lane Somersall Chesterfield Derbyshire S40 3LZ. Chesterfield has handled 3,915 applications of this type. This one was decided in 56 days, 7 days quicker than Chesterfield's typical decision time. The site is in a conservation area. There are no previous applications recorded at this address. In the past year there have been 51 applications across Walton. We hold 638 applications in total for the S40 postcode area.

Application details

Postcode
S40 3LZ
Parish
Not Available

Planning application dates

Date validated
29 June 2026

Applicant and agent

Applicant
Private applicant
Architect profile
HARWOOD STONE DESIGN LTD

Planning decision

Case officer
EC

Additional information

Documents
10

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Flood zone 3: High probability (rivers and sea)Part of the site

Not published by this council, so not checked: conservation areas, Article 4 directions and tree preservation orders. Ask the council if these matter.

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: Chesterfield

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