Planning application
290 Birchfield Road East Northampton NN3 2SY
Works: Extension Loft or dormer Demolition Windows or glazing Small domestic
Read from the description, not a valuation. How we read the register
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Non-Material Amendment to planning permission 2025/1207/FULL [Demolition of existing single-storey rear outbuilding and erection of a single-storey rear extension. Erection of single storey timber summerhouse to rear of garden] is sought to amend the width and roof height of the proposed extension, along with position of the bathroom wall corner to the north-west side. Additionally, change to the height of the obscure bathroom window and change from lantern roof light to flat roof light on the proposed extension.
As published by the council, reference 2026/0572/NMA
Application record
- Reference
- 2026/0572/NMA
- Type
- Non Material Amendment to a Planning Permission
- Status
- 10 - Approved
- Decision
- Approval
- Received
- 5 Feb 2026
- Validated
- 6 Feb 2026
- Decided
- 1 May 2026
- Ward
- Headlands Ward
- Parish
- Northampton Town Council
- Decision by
- Delegated
- Postcode
- NN3 2SY
Timeline
Dates from the published record
-
5 Feb 2026
Received by West Northamptonshire
-
6 Feb 2026
Validated
Checked as complete and ready for consideration.
-
1 May 2026
Decision issued: Approval
-
10 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
11 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
Trade members open them from here.
Open the documentsWhat this grant of permission means
West Northamptonshire granted permission on 1 May 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
About amendment applications
An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.
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2026/3175/NMA Granted
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2026/2465/S73 Granted
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2026/2815/NMA Granted
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2026/0556/S73 Granted
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Variation of Condition 2 (approved plans) of planning permission WNN/2022/0173 to substitute the approved drawings with as-built drawings to reflect the development as constructed, including the retention of part of the northern elevation, minor alterations to window openings, and associated internal and external amendments of planning permission WNN/2022/0173 (Conversion of existing factory building (Use Class B2) to 19 no self-contained flats for supported living (Use Class C2) and associated works including external alterations, formation of new vehicular access, creation of under croft parking, stopping up existing access, creation of amenity space and partial demolition)