Compounds 1, 3, 3a & 4a Thornton Road Northampton NN2 6LS

1. 8 Jul 2026

   Received by West Northamptonshire

2. 4 Aug 2026

   Added to PlanIndex

3. 22 Sep 2026

   Decision issued: Approval

West Northamptonshire granted permission on 22 September 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.

• 22 Branksome Avenue Northampton NN2 6ND

  2025/4780/LDP Submitted 3 Nov 2025 100 yards away

  Lawful Development Certificate for proposed Development comprising of side extension to outbuilding & conversion to habitable space.

  Granted Lawful development Extension 14 docs

• A Bell & Co Ltd Kingsthorpe Road Northampton NN2 6LT

  2026/1504/FULL Submitted 24 Mar 2026 200 yards away

  Erection of aluminium framed semi permanent storage building

  Granted Full applications 13 docs

• 154 St Andrews Road Northampton NN2 6HL

  2026/1163/FULL Submitted 17 Mar 2026 300 yards away

  Change of use of dwellinghouse (use class C3) to house in multiple occupation for 5 persons (use class C4)

  Refused Full applications 14 docs
  Domestic

• 74 Kingsthorpe Road Northampton NN2 6HE

  2026/1281/MAO Submitted 27 Mar 2026 300 yards away

  51% historically approved · decision due ~11 Aug

  Outline application (all matters reserved except for access and scale) for the redevelopment of site to provide a mixed use development with up to 59 residential units

  Awaiting decision Outline 47 docs
  Major scheme

• 2 Burleigh Road Northampton NN2 6HH

  2025/3331/COND Submitted 14 Aug 2025 350 yards away

  98% historically approved · decision due ~9 Oct

  Discharge of Conditions 7(Boundary Treatment), 8 (Landscaping Scheme), 12(External Colour Scheme) and 13(Biodiversity Enhancement) of Planning Permission 2024/1059/FULL. (Car sales facility on site with associated portacabin office & storage cabin, external lighting, signage and security fencing to boundary [Retrospective] at 2 Burleigh Road Northampton NN2 6HH)

  Awaiting decision Conditions 6 docs

• 2 Burleigh Road Northampton NN2 6HH

  2026/0223/FULL Submitted 6 Jan 2026 350 yards away

  89% historically approved · decision due ~3 Mar

  Conversion of canopy of car sales office, new car port and addition of timber cladding to existing buildings (part retrospective)

  Awaiting decision Full applications 8 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