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Planning application

2026/1548/LDP

4 Swallow Close Northampton NN4 0QL

Granted West Northamptonshire Lawful Development Certificate (Proposed)

Proposal

Lawful development certificate (proposed) for conversion of existing garage into office/gym

As published by the council, reference 2026/1548/LDP

Timeline

Dates from the published record

  1. 25 Mar 2026

    Received by West Northamptonshire

  2. 20 May 2026

    Decision issued: Approval

  3. 27 Jul 2026

    Added to PlanIndex

What a grant of permission means

The process from here

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.

About lawful development applications

How this application type works

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

Nearby applications

Within 500 metres

  • 2026/2485/HH Awaiting decision

    4 Swallow Close Northampton NN4 0QL

    Single-storey rear garage extension. Garage to be converted under approved application 2026/1548/LDP.

    17 Jun 2026 0m away Householder
  • 2026/1819/FULL Granted

    35 Grangewood Northampton NN4 0QN

    Two storey side extension, single storey rear extension, and garage conversion with front porch extension

    14 Apr 2026 213m away Full applications
  • 2026/2318/HH Awaiting decision

    3 Collingcroft Close Northampton NN4 0BN

    Extension and conversion of existing garage

    26 May 2026 219m away Householder
  • 2026/2585/NMA Granted

    26 Penn Gardens Northampton NN4 0QX

    Non material amendment to widen the front first floor Juliette balcony to 2025/3810/NMA and planning permission 2024/4554/FULL (Proposed single storey front extension and first floor extension over existing garage)

    24 Jun 2026 420m away Amendments

In West Northamptonshire

  • 2026/2254/LDP Granted

    39 Swansea Road Northampton NN5 7BU

    Lawful development certificate (proposed) for single storey rear extension

    19 May 2026 Lawful development
  • 2026/2494/LDP Granted

    2 Centenary Road Middleton Cheney OX17 2SJ

    Lawful development certificate (proposed) for removal of existing bay window and construction of new single storey rear extension

    8 Jun 2026 Lawful development
  • 2026/2080/LDP Granted

    69 Queens Park Parade Northampton NN2 6LR

    Lawful development certificate (proposed) for conversion of 2 bedroom children's care home to 4 bedroom children's care home

    8 May 2026 Lawful development
  • 2026/2502/LDP Granted

    45 Grendon Walk Northampton NN3 6EP

    Lawful development certificate (proposed) for the change of use from dwellinghouse (Use Class C3) to a children's care home (Use Class C2) for a maximum of two children.

    10 Jun 2026 Lawful development
  • 2026/2030/LDP Refused

    25 Bengal Lane Greens Norton NN12 8BE

    Lawful development certificate (proposed) for use of garden shed for appointment only dog grooming business

    1 May 2026 Lawful development