Planning application
Dallington Grange Mill Lane Kingsthorpe Northampton NN5 7PZ
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Reserved matters (appearance, landscaping, layout, scale) for parcel B2 pursuant to Outline Planning Permission N/2014/1429 for 169 no. dwellings on Phase 1B (part of) Dallington Grange and approval of conditions 11, 12, 14, 19, 24, 29, 30, 39, 40 and 41 of N/2014/1429.
As published by the council, reference 2025/1705/MAR
Application record
- Reference
- 2025/1705/MAR
- Type
- Reserved Matters Permission (Major)
- Status
- 10 - Approved
- Decision
- Approval
- Received
- 10 Apr 2025
- Validated
- 29 Apr 2025
- Decided
- 19 Aug 2026
- Ward
- Dallington Spencer Ward
- Parish
- Northampton Town Council
- Decision by
- Committee
- Postcode
- NN5 7PZ
Site history
Applications at this address on the West Northamptonshire register
This site has had 48 applications since 2024: 28 approved, 0 refused.
-
2026/3397/NMA Awaiting decision
Dallington Grange Mill Lane Kingsthorpe Northampton NN5 7PZ
Non-Material Amendment to Replace the approved splayed bay windows with square bay windows to 2025/3246/MAR Reserved Matters (access, appearance, landscaping, layout, scale) in relation to outline planning permission N/2014/1429 for 295 units on Phase 2B (part).
-
2026/3527/COND Awaiting decision
Dallington Grange Mill Lane Kingsthorpe Northampton NN5 7PZ
Discharge of Conditions 46 [Flood Risk Assessment], Phase 2B only of Planning Permission N/2014/1429 [Outline planning application (all matters reserved except access) for a sustainable urban extension comprising up to 3,000 dwellings including affordable housing; up to 7.2ha employment land (class b1 office/light industry and class b2 general industry); a local centre to accommodate a food store (2,230m2), 6 shop units (750m2) for retail (class a1), professional and financial services (class a2), restaurant/cafe (class a3), drinking establishment (class a4) and hot food takeaway (class a5); public house/restaurant; nursery (class d1); 2 primary schools; secondary school; redevelopment of grange farm for cafe/restaurant/public house or hotel; extension of the north west bypass on the site; provision of open space and strategic landscaping and wildlife corridors; surface water/flood management works and associated engineering works for drainage and services]
-
2026/3526/COND Awaiting decision
Dallington Grange Mill Lane Kingsthorpe Northampton NN5 7PZ
Discharge of Conditions 37 [Arboricultural Method Statement], Phase 2B only of Planning Permission N/2014/1429 [Outline planning application (all matters reserved except access) for a sustainable urban extension comprising up to 3,000 dwellings including affordable housing; up to 7.2ha employment land (class b1 office/light industry and class b2 general industry); a local centre to accommodate a food store (2,230m2), 6 shop units (750m2) for retail (class a1), professional and financial services (class a2), restaurant/cafe (class a3), drinking establishment (class a4) and hot food takeaway (class a5); public house/restaurant; nursery (class d1); 2 primary schools; secondary school; redevelopment of grange farm for cafe/restaurant/public house or hotel; extension of the north west bypass on the site; provision of open space and strategic landscaping and wildlife corridors; surface water/flood management works and associated engineering works for drainage and services]
-
2026/3524/COND Awaiting decision
Dallington Grange Mill Lane Kingsthorpe Northampton NN5 7PZ
Discharge of Conditions 23 [CEMP], Phase 2B only of Planning Permission N/2014/1429 [Outline planning application (all matters reserved except access) for a sustainable urban extension comprising up to 3,000 dwellings including affordable housing; up to 7.2ha employment land (class b1 office/light industry and class b2 general industry); a local centre to accommodate a food store (2,230m2), 6 shop units (750m2) for retail (class a1), professional and financial services (class a2), restaurant/cafe (class a3), drinking establishment (class a4) and hot food takeaway (class a5); public house/restaurant; nursery (class d1); 2 primary schools; secondary school; redevelopment of grange farm for cafe/restaurant/public house or hotel; extension of the north west bypass on the site; provision of open space and strategic landscaping and wildlife corridors; surface water/flood management works and associated engineering works for drainage and services]
-
2026/3525/COND Awaiting decision
Dallington Grange Mill Lane Kingsthorpe Northampton NN5 7PZ
Discharge of Conditions 27 [Site Investigation - Contamination], Phase 2B only of Planning Permission N/2014/1429 [Outline planning application (all matters reserved except access) for a sustainable urban extension comprising up to 3,000 dwellings including affordable housing; up to 7.2ha employment land (class b1 office/light industry and class b2 general industry); a local centre to accommodate a food store (2,230m2), 6 shop units (750m2) for retail (class a1), professional and financial services (class a2), restaurant/cafe (class a3), drinking establishment (class a4) and hot food takeaway (class a5); public house/restaurant; nursery (class d1); 2 primary schools; secondary school; redevelopment of grange farm for cafe/restaurant/public house or hotel; extension of the north west bypass on the site; provision of open space and strategic landscaping and wildlife corridors; surface water/flood management works and associated engineering works for drainage and services]
-
2026/3520/COND Awaiting decision
Dallington Grange Mill Lane Kingsthorpe Northampton NN5 7PZ
Discharge of Condition 46 [Flood Risk Assessment] Phase B2 of Planning Permission N/2014/1429 [Outline Planning Application (all matters reserved except access) for a Sustainable Urban Extension comprising up to 3,000 dwellings including affordable housing; up to 7.2ha employment land (Class B1 office/light industry and Class B2 general industry); a local centre to accommodate a food store (2,230m2), 6 shop units (750m2) for retail (Class A1), professional and financial services (Class A2), restaurant/cafe (Class A3), drinking establishment (Class A4) and hot food takeaway (Class A5); public house/restaurant; nursery (Class D1); 2 primary schools; secondary school; redevelopment of Grange Farm for cafe/restaurant/public house or hotel; extension of the North West Bypass on the site; provision of open space and strategic landscaping and wildlife corridors; surface water/flood management works and associated engineering works for drainage and services]
-
2026/3411/COND Awaiting decision
Dallington Grange Mill Lane Kingsthorpe Northampton NN5 7PZ
Discharge of condition 11 (window details) of planning permission 2025/3246/MAR (Reserved Matters (access, appearance, landscaping, layout, scale) in relation to outline planning permission N/2014/1429 for 295 units on Phase 2B (part) at Dallington Grange Mill Lane Kingsthorpe Northampton NN5 7PZ)
-
2026/3418/COND Awaiting decision
Dallington Grange Mill Lane Kingsthorpe Northampton NN5 7PZ
Discharge of condition 12 (Architectural Detailing) of planning permission 2025/3246/MAR (Reserved Matters (access, appearance, landscaping, layout, scale) in relation to outline planning permission N/2014/1429 for 295 units on Phase 2B (part) at Dallington Grange Mill Lane Kingsthorpe Northampton NN5 7PZ)
-
2026/3419/COND Awaiting decision
Dallington Grange Mill Lane Kingsthorpe Northampton NN5 7PZ
Discharge of condition 15 (Design of the Swales) of planning permission 2025/3246/MAR (Reserved Matters (access, appearance, landscaping, layout, scale) in relation to outline planning permission N/2014/1429 for 295 units on Phase 2B (part) at Dallington Grange Mill Lane Kingsthorpe Northampton NN5 7PZ)
-
2026/2946/COND Granted
Dallington Grange Mill Lane Kingsthorpe Northampton NN5 7PZ
Discharge of conditions 6 ( Visibility Splays and layout) of Planning Permission 2025/3246/MAR (Reserved Matters (access, appearance, landscaping, layout, scale) in relation to outline planning permission N/2014/1429 for 295 units on Phase 2B (part)
Timeline
Dates from the published record
-
10 Apr 2025
Received by West Northamptonshire
-
29 Apr 2025
Validated
Checked as complete and ready for consideration.
-
4 Aug 2026
Added to PlanIndex
-
15 Aug 2026
Status changed to 9 - Awaiting Committee Meeting (1-10)
Previously 4 - Consultations Despatched (1-10).
-
19 Aug 2026
Decision issued: Approval
Documents
Plans, drawings, consultee responses and the officer's report
266 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 19 August 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 reserved matters applications
A reserved matters application fills in the detail held back from an earlier outline permission, judged against that permission rather than the principle of development. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
Dallington Grange Mill Lane Kingsthorpe Northampton NN5 7PZ
Discharge of conditions 6 ( Visibility Splays and layout) of Planning Permission 2025/3246/MAR (Reserved Matters (access, appearance, landscaping, layout, scale) in relation to outline planning permission N/2014/1429 for 295 units on Phase 2B (part)
Granted Conditions 7 docsMajor scheme -
Dallington Grange Mill Lane Kingsthorpe Northampton NN5 7PZ
Discharge of condition 4 ( Visitor Parking Spaces) of Planning Permission 2025/3246/MAR (Reserved Matters (access, appearance, landscaping, layout, scale) in relation to outline planning permission N/2014/1429 for 295 units on Phase 2B (part)
Granted Conditions 7 docsMajor scheme -
Dallington Grange Mill Lane Kingsthorpe Northampton NN5 7PZ
Discharge of conditions 16 ( Block Paving Materials ) of Planning Permission 2025/3246/MAR (Reserved Matters (access, appearance, landscaping, layout, scale) in relation to outline planning permission N/2014/1429 for 295 units on Phase 2B (part)
Granted Conditions 6 docsMajor scheme -
Dallington Grange Mill Lane Kingsthorpe Northampton NN5 7PZ
98% historically approved · decision due ~10 Sep
Discharge of conditions 17 ( Cycleway Construction ) of Planning Permission 2025/3246/MAR (Reserved Matters (access, appearance, landscaping, layout, scale) in relation to outline planning permission N/2014/1429 for 295 units on Phase 2B (part)
Awaiting decision Conditions 5 docsMajor scheme -
Dallington Grange Mill Lane Kingsthorpe Northampton NN5 7PZ
98% historically approved · decision due ~10 Sep
Discharge of conditions 13 ( Landscaping Details ) of Planning Permission 2025/3246/MAR (Reserved Matters (access, appearance, landscaping, layout, scale) in relation to outline planning permission N/2014/1429 for 295 units on Phase 2B (part)
Awaiting decision Conditions 18 docsMajor scheme -
Dallington Grange Mill Lane Kingsthorpe Northampton NN5 7PZ
98% historically approved · decision due ~6 Oct
Discharge of Condition 46 [Flood Risk Assessment] Phase B2 of Planning Permission N/2014/1429 [Outline Planning Application (all matters reserved except access) for a Sustainable Urban Extension comprising up to 3,000 dwellings including affordable housing; up to 7.2ha employment land (Class B1 office/light industry and Class B2 general industry); a local centre to accommodate a food store (2,230m2), 6 shop units (750m2) for retail (Class A1), professional and financial services (Class A2), restaurant/cafe (Class A3), drinking establishment (Class A4) and hot food takeaway (Class A5); public house/restaurant; nursery (Class D1); 2 primary schools; secondary school; redevelopment of Grange Farm for cafe/restaurant/public house or hotel; extension of the North West Bypass on the site; provision of open space and strategic landscaping and wildlife corridors; surface water/flood management works and associated engineering works for drainage and services]
Awaiting decision Conditions Extension 30 docsDomestic
Other reserved matters applications
In West Northamptonshire
-
2026/2100/MAR Granted
Land at Towcester Vale Towcester NN12 6LB
Reserved matters (access, appearance, landscaping, layout & scale) for 128 dwellings on parcel H21-H22 (part phase 6) pursuant to outline approval S/2007/0374/OUTWNS (New mixed use development comprising 2750 dwellings, employment, local centre, education, mixed use and sports uses)
-
2026/2994/MAR Awaiting decision
Norwood Farmhouse Sandy Lane Harpole NN7 4DG
Reserved matters (appearance, landscaping, layout and scale) for 234 residential dwellings,associated infrastructure and landscaping at Phase 3A,B and C pursuant to hybrid planning permission S/2016/1324/EIA.
-
2026/2331/RM Awaiting decision
3 New Cottages Litchborough Road Farthingstone NN12 8EY
Reserved matters [Layout, scale, appearance and landscaping] for a self build detached dwelling at land off Weedon Road pursuant to approved 2023/5160/OUT
-
2025/4824/RM Granted
The Paddocks Baker Street Gayton NN7 3EZ
Reserved matters (access, appearance, landscaping, layout and scale) for two dwellings pursuant to outline approval 2024/4192/OUT
-
2026/2012/MAR Awaiting decision
Dallington Grange Mill Lane Kingsthorpe Northampton NN5 7PZ
Approval of Reserved Matters Application pursuant to Outline Planning Permission N/2014/1429 for 305 no dwellings on Phase 3B (part of) Dallington Grange and approval of conditions 11, 12, 13, 14, 19, 20, 24, 29, 30, 39 and 41 of N/2014/1429. Outline Planning Permission was not an EIA application.