38 Chaucer Street Northampton NN2 7HN

1. 12 Aug 2025

   Received by West Northamptonshire

2. 16 Oct 2025

   Decision issued: Approval

3. 10 Aug 2026

   Added to PlanIndex

West Northamptonshire granted permission on 16 October 2025, 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.

• 17 Moore Street Northampton NN2 7HU

  2024/3101/FULL Submitted 24 Jun 2024 50 yards away

  Change of use from dwelling (Use Class C3) to 5 person House in Multiple Occupancy (Use Class C4) together with single storey extension and dormer roof addition to rear

  Granted Full applications Extension Loft or dormer 21 docs
  Small domestic

• 134 138 Kingsley Park Terrace Northampton NN2 7HJ

  2025/2377/COND Submitted 27 May 2025 200 yards away

  98% historically approved · decision due ~22 Jul

  Discharge of Conditions 4 [Noise for Residents] and 5 [Plant Prior to installation] on Planning Permission WNN/2023/0393 [[Re-development of land and buildings to create a mixed-use development comprising Retail, Community, Commercial Space, 2no. C3 residential apartments and 13no one bed Apartments within a specialist supported living use (Use Class C3b)]

  Awaiting decision Conditions New dwelling 4 docs

• 132A Kingsley Park Terrace Northampton NN2 7HJ

  2026/0266/FULL Submitted 12 Jan 2026 200 yards away

  Conversion of the first-floor flat to a self-contained flat, replacement of the roof and front windows, and associated alterations.

  Granted Full applications Windows or glazing 9 docs

• 90 Kingsley Park Terrace Northampton NN2 7HJ

  2026/2216/FULL Submitted 15 May 2026 200 yards away

  Provision of external seating terrace area at ground floor level outside the restaurant

  Granted Full applications 18 docs

• 134 138 Kingsley Park Terrace Northampton NN2 7HJ

  2024/5394/COND Submitted 19 Nov 2024 200 yards away

  Discharge of Condition 6 (EV chargers) of planning permission WNN/2023/0393 Re-development of land and buildings to create a mixed-use development comprising Retail, Community, Commercial Space, 2no. C3 residential apartments and 13no one bed Apartments within a specialist supported living use (Use Class C3b)

  Granted Conditions New dwelling 5 docs

• 134-138 Kingsley Park Terrace Northampton NN2 7HJ

  2026/1616/FULL Submitted 27 Mar 2026 200 yards away

  Formation of 2no. 1-bedroom apartments on the ground (flat 1) and first floor (flat 9) of the existing 134-138 Kingsley Park Terrace, with all associated works.

  Granted Full applications New dwelling 28 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