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12 Hawthorn Close St Columb Cornwall TR9 6ST

PA23/04946Full applicationApproved
Full

Approved on 6 October 2023

Council decision: Approved (Statutory/one condition only)Delegated (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

Two storey side extension and single storey rear extension

Received
23 June 2023
Decision level
Delegated (officer decision)
Public comments
1
Ward
St Columb Major, St Mawgan And St Wenn
Agent
NGF Architects
  1. Received23 Jun
  2. Validated23 Jun
  3. Consult.14 Jul
  4. Target18 Aug
  5. Decided6 Oct

Decided in 105 days (council typically 49)

About this application

This is a full planning application for a single storey rear extension at 12 Hawthorn Close St Columb Cornwall TR9 6ST. Cornwall has handled 24,959 applications of this type. This one was decided in 105 days, 8 weeks longer than Cornwall's typical decision time. There are no previous applications recorded at this address. In the past year there have been 84 applications across St Columb Major, St Mawgan And St Wenn. We hold 307 applications in total for the TR9 postcode area.

94% of full applications at Cornwall 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.See what's approved near your address

Application details

Postcode
TR9 6ST
Application type
Full application
Scale / size
Small
Parish
St. Columb Major

Planning application dates

Date validated
23 June 2023
Consultation expiry
14 July 2023
Neighbour consultation start
23 June 2023
Neighbour consultation end
14 July 2023
Target decision date
18 August 2023

Applicant and agent

Agent
NGF Architects
Agent address
Anneth Lowen Treworga Ruan High Lanes Truro Cornwall TR2 5NP

Planning decision

Statutory period
56 days

Additional information

Planning Portal ID
PP-12120682
Documents
9
Constraints
15

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

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 and tree preservation orders. Ask the council if these matter.

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: Cornwall

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