18 Olympia Close Northampton NN4 0RU

1. 18 Sep 2024

   Received by West Northamptonshire

2. 6 Nov 2024

   Decision issued: Approval

3. 4 Aug 2026

   Added to PlanIndex

West Northamptonshire granted permission on 6 November 2024, 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.

• 27 Claregate Northampton NN4 0QZ

  2024/3568/LDP Submitted 18 Jul 2024 100 yards away

  Lawful development certificate (proposed) for replacement of existing garage with brick garage

  Refused Lawful development 9 docs

• 12 Wayside Acres Northampton NN4 0QE

  2026/3493/HH Submitted 10 Aug 2026 250 yards away

  96% historically approved · decision due ~5 Oct

  Erection of two storey side extension, single storey rear extension, garage conversion & internal alterations plus formation of larger driveway.

  Awaiting decision Householder Extension 19 docs
  Small domestic

• 18 Hobby Close Northampton NN4 0RN

  2026/3289/HH Submitted 30 Jul 2026 250 yards away

  96% historically approved · decision due ~13 Oct

  First floor side extension.

  Awaiting decision Householder Extension 8 docs
  Domestic

• 8 Kimble Close Northampton NN4 0RF

  2026/1802/FULL Submitted 13 Apr 2026 350 yards away

  Retrospective planning permission for the erection of a single-storey outbuilding incidental to the host dwellinghouse, used for domestic exercise and storage.

  Withdrawn Full applications 23 docs
  Small domestic

• 5 Kimble Close Northampton NN4 0RF

  2024/4014/LDP Submitted 12 Aug 2024 350 yards away

  Lawful development certificate (proposed) for the conversion of the garage into a habitable room

  Granted Lawful development 10 docs

• 37 Peregrine Place Northampton NN4 0SL

  2026/2806/LDP Submitted 1 Jul 2026 350 yards away

  Certificate for lawfulness for proposed development comprising of single storey side extension

  Granted Lawful development Extension 15 docs
  Small domestic

• 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