14 Carlton Road Northampton NN2 7DQ

1. 21 Apr 2026

   Received by West Northamptonshire

2. 17 Jun 2026

   Decision issued: Approval

3. 27 Jul 2026

   Added to PlanIndex

West Northamptonshire granted permission on 17 June 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.

• 40 Romany Road Northampton NN2 7DJ

  2024/3610/FULL Submitted 22 Jul 2024 150 yards away

  Proposed two storey rear extension and covered decking area to the side and rear.

  Refused Full applications Extension 12 docs

• 4 Sunningdale Close Northampton NN2 7LR

  2026/1469/FULL Submitted 19 Mar 2026 200 yards away

  Single storey side extension

  Granted Full applications Extension 11 docs
  Small domestic

• 76 Raeburn Road Northampton NN2 7EP

  2024/4913/FULL Submitted 18 Oct 2024 250 yards away

  First-floor rear extension above the ground floor rear extension approved under application reference 2024/3311/PNHPD.

  Granted Full applications Extension 7 docs

• Derek Haimes Mobile Butchers Byron Street Northampton NN2 7JD

  2024/5278/NMA Submitted 12 Nov 2024 250 yards away

  Non-material amendment for WNN/2022/0655 (Change of Use from Butchers Preparation and Storage (Use Class E) to create 3no one bedroom Flats (Use Class C3) to include addition of new windows and doors to front elevation) to alter the layout of the 3 No 1 Bedroom Flats to show 2 No flats on the ground floor and 1 No Flat on the First Floor

  Granted Amendments New dwelling Windows or glazing 8 docs
  Several homes

• Mobile Butchers Byron Street Northampton NN2 7JD

  2026/2697/FULL Submitted 22 Jun 2026 250 yards away

  89% historically approved · decision due ~27 Oct

  Loft Conversion and Roof Extension to create 1 Bedroom Self-Contained Apartment, retention of variations from previously approved scheme including enlarged first floor window, revisions to bin and bike stores and revisions to projection from north elevation

  Awaiting decision Full applications Extension Loft or dormer +1 19 docs

• Mobile Butchers Byron Street Northampton NN2 7JD

  2025/4380/FULL Submitted 7 Oct 2025 250 yards away

  Second floor extension to provide 2 no 1 bedroom self-contained flats

  Refused Full applications New dwelling Extension 22 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