Planning application
65 Main Road Grendon NN7 1JW
Works: Extension 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
Single storey rear extensions, open porch, conversion of integral garage to habitable room including removal of garage door and insertion of a window and brick infilling. Insertion of window on side elevation. Detached Single Garage.
As published by the council, reference 26/00129/HFUL
Application record
- Reference
- 26/00129/HFUL
- Type
- Householder Planning Permission
- Status
- Decided
- Decision
- Application Permitted/Approved
- Received
- 19 Jan 2026
- Validated
- 19 Jan 2026
- Decided
- 28 May 2026
- Ward
- Irchester
- Parish
- Grendon CP
- Decision by
- Officer Delegated Decision
- Postcode
- NN7 1JW
Site history
Applications at this address on the North Northamptonshire register
This site has had 2 applications since 2026: 2 approved, 0 refused.
-
26/01975/AOC Granted
65 Main Road Grendon NN7 1JW
Approval of details reserved by condition pursuant to condition 4 (a tree protection plan) of planning permission reference 26/00129/HFUL
Timeline
Dates from the published record
-
19 Jan 2026
Received by North Northamptonshire
-
28 May 2026
Decision issued: Application Permitted/Approved
-
27 Jul 2026
Added to PlanIndex
Related applications
Cases linked to this one on the register
1 later application on the register refers to this one:
-
26/01975/AOC Granted
65 Main Road Grendon NN7 1JW
Approval of details reserved by condition pursuant to condition 4 (a tree protection plan) of planning permission reference 26/00129/HFUL
Documents
Plans, drawings, consultee responses and the officer's report
17 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
North Northamptonshire granted permission on 28 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 householder applications
Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
65 Main Road Grendon NN7 1JW
Approval of details reserved by condition pursuant to condition 4 (a tree protection plan) of planning permission reference 26/00129/HFUL
Granted Conditions Trees 7 docs -
Long Lodge Farm Main Road Grendon NN7 1JW
91% historically approved · decision due ~5 Oct
Conversion of redundant farm office building and demolition of existing small extension
Awaiting decision Extension Demolition -
54 Main Road Grendon NN7 1JW
Listed Building Consent to replace the three windows in an outbuilding associated with No 54 Main Road, Grendon. Like-for-like replacements, timber framed, single glazed and painted white
Granted Heritage and listed buildings Windows or glazing 10 docs -
Grendon Hall 67 Main Road Grendon NN7 1JW
84% historically approved · decision due ~23 Jul
Erection of 3x covered padel courts, and 1x uncovered padel court
Awaiting decision Full applications 20 docs -
Grendon Hall 67 Main Road Grendon NN7 1JW
Erection of 3x covered padel courts, and 1x uncovered padel court
Withdrawn Heritage and listed buildings 15 docs -
12 Chequers Lane Grendon NN7 1JP
Single Storey front and side extensions and alterations to existing dwelling including the conversion of an integral garage to habitable accomodation and the removal of garage doors and replacement with windows and brick infilling and new detached garage
Granted Householder Extension Windows or glazing 12 docsSmall domestic
Other householder applications
In North Northamptonshire
-
26/01549/HFUL Granted
73 Pennine Way Kettering NN16 9AY
Single storey rear extension.
-
26/01826/HFUL Refused
90 Main Road Earls Barton NN6 0HJ
Single storey detached 2 bedroom ancillary residential annexe
-
26/01152/HFUL Granted
44 Hillside Crescent Weldon NN17 3HG
Single storey rear and side extension to create an enlarged day space and rear parking bay
-
26/01654/HFUL Granted
80 Marshalls Road Raunds NN9 6EU
Relocation of the front door into entrance hall
-
26/01127/HFUL Granted
84 St Margarets Avenue Rushden NN10 9YH
Proposed rear extension