11 Upton Lawn Grove Northampton NN5 4XP

1. 9 Jul 2026

   Received by West Northamptonshire

2. 31 Jul 2026

   Validated

   Checked as complete and ready for consideration.

3. 15 Aug 2026

   Added to PlanIndex

4. 18 Aug 2026

   Decision issued: Approval

West Northamptonshire granted permission on 18 August 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.

• 8 Wild Deer Court Northampton NN5 4XY

  2025/4360/LDE Submitted 3 Oct 2025 250 yards away

  Lawful Development Certificate for existing development comprising of levelling rear garden & raise of fence height.

  Withdrawn Lawful development 16 docs
  Small domestic

• 8 Wild Deer Court Northampton NN5 4XY

  2026/0946/FULL Submitted 25 Feb 2026 250 yards away

  Retention of re-graded ground level in rear garden, timber fence on rear and side boundary, timber pergola and proposed detached canopy structure to rear of dwelling (part retrospective).

  Granted Full applications 11 docs
  Small domestic

• Upton Mill House And Mill Upton Lane Northampton NN5 4UY

  2026/2315/COND Submitted 3 Jun 2026 300 yards away

  Discharge of condition 5 (Samples of walling) of planning permission 2025/2456/FULL (Removal of external kitchen walls to form open seating area, demolition and rebuilding of garage walls, extension of bridge over mill race, internal insulation and alterations to mill space and house to form habitable accommodation, and fenestration changes).

  Granted Conditions Extension Demolition +1 6 docs

• 19 Ashby Wood Drive Northampton NN5 4DQ

  2025/4173/FULL Submitted 19 Sep 2025 400 yards away

  Balcony over existing parking space.

  Granted Full applications 10 docs

• 102 Ashby Wood Drive Northampton NN5 4DX

  2026/1498/FULL Submitted 23 Mar 2026 0.3 miles away

  Installation of 1 roof light to rear roof slope (retrospective)

  Granted Full applications Loft or dormer 11 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