3 Slate Drift Collyweston PE9 3PG

1. 21 Sep 2026

   Received by North Northamptonshire

2. 21 Sep 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 16 November 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 78 days over the applications it decided in the last year.

This application is with North Northamptonshire for determination, against a statutory target of eight weeks. Over the last year North Northamptonshire decided lawful development applications in a median of 68 days. More in our guide to how long planning decisions take.

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.

• 20 Slate Drift Collyweston PE9 3PG

  26/01267/FUL Submitted 12 May 2026 50 yards away

  83% historically approved · decision due ~10 Aug

  Demolition of existing single-storey dwelling and change of use of existing annexe to form the primary dwellinghouse, with associated landscaping works

  Decided Full applications Demolition
  Small domestic

• Land Between 58 And 62 Main Road Collyweston

  25/02092/FUL Submitted 16 Dec 2025 250 yards away

  Construction of 1No. stone built property with associated garaging, using the existing access.

  Granted Full applications 23 docs

• 10A Main Road Collyweston PE9 3PF

  26/01761/FUL Submitted 23 Jun 2026 400 yards away

  83% historically approved · decision due ~26 Aug

  Construction of 1 no two-bedroom dwellinghouse with associated works. Reconstruction of the existing stone structure and its adaptation to a single garage and storage

  Decided Full applications 15 docs
  Domestic

• 82 Main Road Collyweston PE9 3PQ

  25/01903/AOC Submitted 2 Dec 2025 0.3 miles away

  Discharge of conditions pursuant to NE/25/00832/LBC. Installation of insulated plasterboard faced timber studwork panelling to inner faces of existing walls and laying of Debonded Screed and tiles to floor of former wash house, attached to main dwelling. Condition 2 - wall insulation Condition 3 - floating floor

  Granted Conditions 6 docs
  Domestic

• 26/03174/LDP Awaiting decision

  37 Kingsthorpe Avenue Corby NN17 2QA

  Demolish single storey rear utility room and canopy and erect single storey rear extension

  Received 4 Nov, published by the council 5 Nov 2026 Lawful development
• 26/03127/LDP Awaiting decision

  Alders Farm Blatherwycke Road Kings Cliffe PE8 6XY

  Application for Certificate of Lawfulness of Proposed Development (CLPD) to erect a multi-use agricultural building to be used in connection with the existing estate farming enterprise, including farm store, estate shop for the sale of produce from the holding and local produce, ancillary game larder and butchery for estate derived venison, at Alders Farm, part of the Blatherwycke Estate.

  Received 2 Nov, published by the council 5 Nov 2026 Lawful development
• 26/03089/LDP Awaiting decision

  90 Wellingborough Road Rushden NN10 9TD

  C4 small HMO

  Received 29 Oct, published by the council 30 Oct 2026 Lawful development
• 26/03093/LDP Awaiting decision

  42 Kettering Road Broughton NN14 1NL

  Erection of a single-storey rear extension

  Received 29 Oct, published by the council 2 Nov 2026 Lawful development
• 26/03065/LDP Awaiting decision

  Flat A 1 Church Street Wellingborough NN8 4PA

  Conversion for a 5 bed HMO with minor internal alterations

  Received 27 Oct, published by the council 29 Oct 2026 Lawful development