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Lonnin Garth, Portinscale, Keswick, CA12 5RS

7/2026/2167Full Planning applicationApproved
Full

Approved on 30 October 2026

Council decision: Approved with Conditions2 conditions

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

Addition of small rear extension containing a porch and WC.

Received
16 September 2026
Council
Lake District
Ward
Bothel and Wharrels Ward
  1. Received16 Sep
  2. Validated24 Sep
  3. Consult.22 Oct
  4. Target11 Nov
  5. Decided30 Oct

Decided in 36 days (council typically 56)

About this application

This is a planning application for a rear extension at Lonnin Garth, Portinscale, Keswick, CA12 5RS. Lake District has handled 64 applications of this type. This one was decided in 43 days, 13 days quicker than Lake District's typical decision time. The site is in a conservation area. There has been 1 other application at this address. In the past year there have been 91 applications across Bothel and Wharrels Ward. We hold 993 applications in total for the CA12 postcode area.

91% of full planning applications at Lake District were approved. Across all application types, the council typically decides in about 8 weeks (median).

Based on decided applications received in the last 3 years.See what's approved near your address

Application details

Postcode
CA12 5RS
Application type
Full Planning application
Parish
Above Derwent

Planning application dates

Date validated
24 September 2026
Consultation end
22 October 2026
Target decision date
11 November 2026

Applicant and agent

Applicant
Private applicant

Planning decision

Case officer
Oliver Borrowdale

Additional information

Documents
10

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • World Heritage Site: The English Lake District
  • Nutrient neutrality catchment: River Derwent & Bassenthwaite Lake SACApplies to new homes and overnight accommodation
  • National park: Lake District
  • Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (21)

flood storage areas, conservation areas, listed buildings, Article 4 directions, tree preservation orders, green belt, scheduled monuments, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, 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: Lake District

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