41 Summerfields Northampton NN4 9YN

1. 19 Mar 2026

   Received by West Northamptonshire

2. 26 May 2026

   Decision issued: Approval

3. 27 Jul 2026

   Added to PlanIndex

West Northamptonshire granted permission on 26 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.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 34 Harksome Hill Northampton NN4 9YF

  2026/0023/FULL Submitted 17 Dec 2025 150 yards away

  Installation of a wooden cabin 4m x 3m in garden to operate appointment only beauty business from home.

  Granted Full applications 10 docs

• 11 Farraxton Square Northampton NN4 9RQ

  2026/3680/FULL Submitted 20 Aug 2026 250 yards away

  89% historically approved · decision due ~16 Nov

  Conversion of existing dwelling into 3no. self-contained one-bedroom flats

  Awaiting decision Full applications New dwelling 8 docs
  Domestic

• Phoenix Computers Limited Daisy Group Hunsbury Hill Avenue Northampton Northamptonshire NN4 8QS

  2023/7040/COND Submitted 19 Sep 2023 400 yards away

  Condition 5 of WNN/2022/0812 [Construction Management Plan] Application for approval of details submitted pursuant to condition 5 of planning permission WNN/2022/0812 [Change of Use from Offices (Use Class E) to Independent School (Use Class F1)]

  Granted Conditions 14 docs

• Phoenix Computers Limited Daisy Group Hunsbury Hill Avenue Northampton Northamptonshire NN4 8QS

  2023/7043/COND Submitted 19 Sep 2023 400 yards away

  Condition 6 of WNN/2022/0812 [Sound Insulation] Application for approval of details submitted pursuant to condition 6 of planning permission WNN/2022/0812 [Change of Use from Offices (Use Class E) to Independent School (Use Class F1)]

  Granted Conditions 14 docs

• Oneschool Global Uk Hunsbury Hill Avenue Northampton NN4 8QS

  2025/4273/COND Submitted 13 Oct 2025 400 yards away

  Discharge of Conditions 3 [Materials & Finishes] and 4 [Boundaries] on Planning Permission 2024/2049/FULL [New sports hall and secondary vehicle access onto Hunsbury Hill Avenue]

  Granted Conditions 9 docs

• Oneschool Global Uk Hunsbury Hill Avenue Northampton NN4 8QS

  2025/4528/COND Submitted 3 Nov 2025 400 yards away

  98% historically approved · decision due ~29 Dec

  Discharge of Conditions 7 (Biodiversity Enhancement Method Statement) and 9 (Surface Water Management Strategy) of Planning Permission 2024/2049/FULL. (New sports hall and secondary vehicle access onto Hunsbury Hill Avenue)

  Awaiting decision Conditions 14 docs

• 2026/3534/LDE Granted

  Plumpton Barn Plumpton End Paulerspury NN12 7NJ

  Lawful development certificate (existing) for the retention of pond within the residential curtilage of the dwelling.

  Received 13 Aug, published by the council 9 Sep 2026 Lawful development
• 2026/3278/LDP Granted

  26 Perry Street Northampton NN1 4HW

  Erection of a single storey rear extension.

  Received 27 Jul, published by the council 15 Aug 2026 Lawful development
• 2026/3389/LDP Refused

  23 Greenell Close Deanshanger MK19 6UX

  Lawful development certificate (proposed) for single storey rear extension and wood burning stove to include external flue.

  Received 4 Aug, published by the council 1 Sep 2026 Lawful development
• 2026/3274/LDP Granted

  Orchard Lodge 8A Glassthorpe Lane Harpole NN7 4DU

  Lawful development certificate (proposed) for the proposed provision of a twin unit mobile home within the garden of the lawful dwelling house for use as additional accommodation by one household

  Received 27 Jul, published by the council 22 Aug 2026 Lawful development
• 2026/3038/LDE Granted

  3 Huntsham Close Northampton NN3 3AX

  Certificate of Lawfulness for Existing Use - C4 House in Multiple Occupation (HMO).

  Received 14 Jul, published by the council 10 Aug 2026 Lawful development