Blacksmiths Cottage Deene Deene NN17 3EJ
Proposal
Single storey rear extension and conversion of outbuilding into habitable space.
- Received
- 17 October 2025
- Decision due
- 2 February 2026
- Public comments
- 4
- Council
- North Northamptonshire
- Ward
- Gretton & Weldon
- Agent
- Corporate Architecture Ltd
- ReceivedReceived17 Oct
- ValidatedValidated30 Jan
- Consult.Consultation27 Feb
- TargetTarget Date2 Feb
- DecidedDecided
About this application
This is a full planning application for a single storey rear extension at Blacksmiths Cottage Deene Deene NN17 3EJ. North Northamptonshire has handled 258 applications of this type. It has been with the council since 17 October 2025 and is still awaiting a decision. The site is in the Deene conservation area, with 5 listed buildings nearby. There are no previous applications recorded at this address. In the past year there have been 36 applications across Gretton & Weldon. We hold 888 applications in total for the NN17 postcode area.
90% of full applications at North Northamptonshire 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.Planning something similar? See what gets approved on your street
Application details
- Postcode
- NN17 3EJ
- Application type
- Householder Planning Permission
- Scale / size
- Small
- Parish
- Deene CP
Planning application dates
- Date validated
- 30 January 2026
- Consultation expiry
- 27 February 2026
- Consultation start
- 13 February 2026
- Consultation end
- 27 February 2026
- Neighbour consultation start
- 2 February 2026
- Neighbour consultation end
- 23 February 2026
- Last date for comments
- 27 February 2026
Applicant and agent
- Agent
- Corporate Architecture Ltd
- Architect profile
- CORPORATE ARCHITECTURE LIMITED
- Agent address
- Venari House 1 Trimbush Way Rockingham Road Market Harborough LE16 7XY
Planning decision
- Statutory period
- 3 days
Publicity
- Last advertised
- 27 November 2025
- Advertisement expiry
- 21 December 2025
- Site notice start
- 2 February 2026
- Site notice end
- 23 February 2026
Additional information
- Planning Portal ID
- PP-14416623
- Documents
- 24
- Constraints
- 20
Site constraints
Designations at the address point. Ones next to the site may also apply.
- Conservation area: Deene
- 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 Northamptonshire
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For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Rixson Developments LtdSolid Fuel Heating0.7 mi
- Access4Lofts Northampton1.5 mi
- R.S.C Electr1cal LtdElectrician1.7 mi
- N.I ElectricalElectrician1.9 mi
Planning something similar?
See what the council approved and refused for single-storey rear extensions on your street. Pick your home and get the evidence before you pay for drawings.