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
- Granted As published: 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.
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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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Other amendment applications
In West Northamptonshire
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2026/2973/NMA Granted
96 Balmoral Road Northampton NN2 6JZ
Non material amendment to revise front elevation and alter rear garden stairs to planning permission 2025/0718/FULL (Conversion of a single dwelling house into two separate dwellings)
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2026/3839/NMA Granted
35 Leah Bank Northampton NN4 8RG
Non material amendment to retain existing window previously proposed for removal, internal layout alterations inc. the relocation of an internal partition wall by approx. 150mm into the adjoining room and relocation of an internal door opening to planning permission 2024/1488/FULL [Proposed first floor side extension].
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2026/2782/S73 Granted
30 Horton Drive Middleton Cheney OX17 2LN
Variation of condition 3 (materials) to render side extension with white chalk monocouche to planning permission 2025/3828/FULL (Side extension with associated internal works)
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2026/3403/NMA Granted
1 Naseby Road Clipston LE16 9RZ
Non-material amendment to approved WND/2021/0629 [Single storey side and rear extension] by reversing the location of the new door and window to the side extension so the door is to the rear of the dwelling and the window to the front and replacement of two rooflights with one larger rooflight.
-
2026/2790/S73 Granted
The Blades Helmdon Road Sulgrave OX17 2SQ
Variation of Condition 2 2nd floor front extension and Two storey side extension removed. Second floor loft conversion removed to 2025/2695/FULL (2 storey front, side and rear extension. New second floor and roof alterations. New windows and doors. Chimney reduction).