29 Spinney Hill Crescent Northampton NN3 6DL

1. 24 Nov 2025

   Received by West Northamptonshire

2. 31 Mar 2026

   Decision issued: Prior Approval not required

3. 10 Aug 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

Prior approval applications arise where permitted development rights already grant the principle of the work, such as larger home extensions, changes of use to housing or agricultural buildings. The council may only consider the specific matters set out in the rules, for example transport, flooding or appearance, and in many classes the work may proceed if the council does not respond within the deadline, commonly 56 days.

More on prior approval applications in our guide

• 36 Spinney Hill Crescent Northampton NN3 6DL

  2026/1646/LDP Submitted 30 Mar 2026 0m away

  Use of the property by up to two children living together as a single household, with care provided in a domestic setting

  Refused Lawful development 11 docs

• 28 Spinney Hill Crescent Northampton NN3 6DL

  2026/1316/FULL Submitted 13 Mar 2026 0m away

  Demolition of the existing conservatory and construction of a single-storey rear extension, extension of the existing rear dormer, and demolition of the existing garage with construction of a replacement double garage and carport.

  Granted Full applications Extension Loft or dormer +1 13 docs
  Small domestic

• 49 Coppice Drive, Northampton, NN3 6ND

  2025/4553/FULL Submitted 5 Nov 2025 130m away

  Double-storey rear extension to rear of property including loft conversion

  Granted Full applications Extension Loft or dormer 13 docs

• 27 Coppice Drive, Northampton, NN3 6ND

  2025/4793/LDP Submitted 4 Nov 2025 130m away

  Lawful development certificate (proposed) for single-storey extension to the side.

  Granted Lawful development Extension 6 docs
  Small domestic

• 37 Coppice Drive Northampton NN3 6ND

  2026/3235/HH Submitted 24 Jul 2026 130m away

  92% historically approved · decision due ~7 Oct

  Extension and conversion of garage to provide residential annexe (retrospective)

  Awaiting decision Householder Extension 13 docs
  Domestic

• 18 Stanton Avenue Northampton NN3 6BZ

  2026/1800/FULL Submitted 13 Apr 2026 131m away

  Proposed single storey rear extension.

  Granted Full applications Extension 10 docs
  Small domestic

• 2026/2724/PA Granted

  Grassed verge off Oxford Lane Moreton Pinkney Daventry NN11 3NL

  Determination as to whether prior approval is required (under Schedule 2, Part 16, Class A of the above Order) for the installation of a 20m monopole supporting 6 no. antennas, 2 no. 300mm transmission dishes, 2 no. equipment cabinets and ancillary development thereto including 3 no. Ericsson Radio Systems (ERS’s)

  2 Jul 2026 Prior approval
• 2026/2600/PNHPD Granted

  86 Halse Road Brackley NN13 6EG

  Determination as to whether prior approval is required (under Schedule 2, Part 1, Class A of the above Order) for proposed single storey extension extending 6.0m beyond the rear wall of the original dwelling house, maximum height of 3.746m and height at the eaves 2.210m

  29 Jun 2026 Prior approval
• 2026/2787/PND Granted

  Grange Farm Road To Grange Farm Helmdon NN13 5QF

  Determination as to whether prior approval is required (under Schedule 2, Part 6, Class A of the above Order) for the erection of a new agricultural barn.

  9 Jul 2026 Prior approval
• 2026/3402/PND Awaiting decision

  Adams Barn Preston Capes Road Maidford NN12 8HF

  Seeking approval [under schedule 2, part 6, class A of the above order] for the erection of a steel portal-framed agricultural building.

  18 Aug 2026 Prior approval
• 2026/2820/PND Granted

  Redhill Farm Welford Road Naseby NN6 6DP

  Determination as to whether prior approval is required (under Schedule 2, Part 6, Class B of the above Order) for two agricultural storage buildings (no livestock).

  13 Jul 2026 Prior approval