26 Silverdale Grove Rushden NN10 6UG

1. 3 Sep 2026

   Received by North Northamptonshire

2. 5 Sep 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 29 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   North Northamptonshire took a median of 81 days over the applications it decided in the last year.

This application is with North Northamptonshire for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

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

• 36 Palm Road Rushden NN10 6AS

  26/00266/HFUL Submitted 28 Jan 2026 234m away

  Single storey rear extension.

  Granted Householder Extension 4 docs
  Small domestic

• 16 Fern Road Rushden NN10 6AU

  25/01891/HFUL Submitted 1 Dec 2025 283m away

  Garage conversion.

  Granted Householder 7 docs
  Small domestic

• 148 Irchester Road Rushden NN10 9QU

  26/00084/FUL Submitted 13 Jan 2026 299m away

  1st floor rear extension, revised application

  Refused Full applications Extension 11 docs

• 148 Irchester Road Rushden NN10 9QU

  25/01068/FUL Submitted 4 Sep 2025 299m away

  Part first floor extension.

  Refused Full applications Extension 11 docs

• 133 Westfield Avenue Rushden NN10 9RB

  26/00344/HFUL Submitted 5 Feb 2026 413m away

  Single storey rear/side extension.

  Granted Householder Extension 4 docs
  Small domestic

• 103 Westfield Avenue Rushden NN10 9RB

  26/01194/AOC Submitted 1 May 2026 457m away

  Discharge of Condition 3,4,5 and 12 of NE/25/00034/FUL

  Granted Conditions 8 docs

• 26/02505/LDP Awaiting decision

  199 Northampton Road Wellingborough NN8 3PR

  Loft conversion including construction of rear dormer

  3 Sep 2026 Lawful development
• 26/02486/LDE Awaiting decision

  Robinsons Auto Logistics Ltd 3 Earlstrees Road Earlstrees Industrial Estate Corby NN17 4AZ

  Use of the premises for storage and distribution purposes (Class B8)

  2 Sep 2026 Lawful development
• 26/02443/LDP Awaiting decision

  24 Adams Close Wellingborough NN8 4EZ

  Loft conversion

  1 Sep 2026 Lawful development
• 26/02460/LDP Awaiting decision

  6 Belvedere Road Kettering NN15 7NE

  Change of use from C3 to C2

  28 Aug 2026 Lawful development
• 26/02412/LDP Awaiting decision

  46 Dryden Street Kettering NN16 8EU

  Change of use of the existing dwellinghouse (Class C3a) to House in Multiple Occupation (Class C4)

  26 Aug 2026 Lawful development