Dallington Grange Mill Lane Kingsthorpe Northampton NN5 7PZ

1. 18 Aug 2026

   Received by West Northamptonshire

2. 1 Sep 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 13 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   West Northamptonshire took a median of 67 days over the applications it decided in the last year.

This application is with West Northamptonshire for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

An amendment application changes a permission that already exists. Non-material amendments cover small adjustments with no wider effect, while minor material amendments, usually made by varying a condition, allow modest design changes without a fresh application. Anything beyond that needs a new permission, so the scope here is deliberately narrow.

More on amendments applications in our guide

• Dallington Grange Mill Lane Kingsthorpe Northampton NN5 7PZ

  2026/2946/COND Submitted 16 Jul 2026 0m away

  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 docs
  Major scheme

• Dallington Grange Mill Lane Kingsthorpe Northampton NN5 7PZ

  2026/2945/COND Submitted 16 Jul 2026 0m away

  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 docs
  Major scheme

• Dallington Grange Mill Lane Kingsthorpe Northampton NN5 7PZ

  2026/2948/COND Submitted 16 Jul 2026 0m away

  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 docs
  Major scheme

• Dallington Grange Mill Lane Kingsthorpe Northampton NN5 7PZ

  2026/2949/COND Submitted 16 Jul 2026 0m away

  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 docs
  Major scheme

• Dallington Grange Mill Lane Kingsthorpe Northampton NN5 7PZ

  2026/2947/COND Submitted 16 Jul 2026 0m away

  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 docs
  Major scheme

• Dallington Grange Mill Lane Kingsthorpe Northampton NN5 7PZ

  2024/5200/COND Submitted 4 Nov 2024 0m away

  Application to discharge condition 8 [Meter boxes] of Planning application WNN/2022/0996- Approval of Reserved Matters pursuant to Outline Planning Permission N/2014/1429 for 273 no dwellings on Phase 1B (part of) Dallington Grange and approval of conditions 11, 12, 14, 19, 20, 24, 29, 30, 39, 40 and 41 of N/2014/1429

  Granted Conditions 9 docs
  Major scheme

• 2026/2816/NMA Granted

  West Lodge Farm Blisworth Road Courteenhall NN7 2QB

  Non material amendment to amend the approved colours to the walls & roof of the building to planning permission 2025/1959/FULL (Conversion of an existing agricultural building to a farm shop and café (Use Class E) and a commercial unit (Use Class E(g)(iii), B2 and/or B8); a new access from Courteenhall Road, car parking, cycle and bin store, landscaping and associated works)

  10 Jul 2026 Amendments
• 2026/3175/NMA Granted

  20 Milton Road Daventry NN11 9DZ

  Non material amendment to enlarge side window and change to proposed roof to Planning Permission 2025/2751/FULL (Demolition of existing garage and construction of two storey side and single storey rear extension)

  29 Jul 2026 Amendments
• 2026/2465/S73 Granted

  The Stables Delapre Abbey London Road A508 Northampton NN4 8AW

  Variation of condition 7 (operational hours) and condition 14 (means of ventilation) of approved planning permission 2024/2521/FULL. [Development and refurbishment of vacant stable yard buildings to provide community and business space with a well-being focus. Existing 5 no. buildings to be refurbished and retrofitted. Demolition of 1 no. 20th century toilet block and 1 no. corrugated metal lean-to. Creation of 5 no. structures adjoining existing structures. All new proposals are single storey. Refurbishment of existing 'apple barn' has a 1st floor. New services and landscape treatment throughout. Refurbishment of existing two storey cottage into office use. Internal changes only.]

  4 Jun 2026 Amendments
• 2026/2815/NMA Granted

  8 Hawkwell Estate Old Stratford MK19 6AP

  Non material amendment to increase the depth of the porch by 430mm plus additional window next to the entrance door to planning permission 2025/4014/FULL (Porch extension, new door and window openings and associated internal alterations)

  9 Jul 2026 Amendments
• 2026/0556/S73 Granted

  The Factory 64 72 Roe Road Northampton NN1 4PJ

  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)

  2 Feb 2026 Amendments