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Planning application

57 Leighton Road Corby NN18 0SE

Awaiting decision North Northamptonshire 26/00835/HFUL Householder Planning Permission

Works: Extension Domestic

Read from the description, not a valuation. How we read the register

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Two storey side and rear extension to an existing two storey dwelling.

As published by the council, reference 26/00835/HFUL

Application record

Reference
26/00835/HFUL
Type
Householder Planning Permission
Status
In progress
Received
30 Mar 2026
Validated
30 Mar 2026
Ward
Kingswood
Postcode
NN18 0SE

Timeline

Dates from the published record

  1. 30 Mar 2026

    Received by North Northamptonshire

  2. 27 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 25 May 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.

Who's behind it

Company information only, from the register and Companies House

Design Principle Studio Agent, a design practice registered in St. Ives

Active · incorporated 2023 · St. Ives

5 applications on PlanIndex · across 2 councils

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

Documents

Plans, drawings, consultee responses and the officer's report

15 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Watch members (£5 a month) open the document list from here.

Open the documents

What happens while it is decided

This application is with North Northamptonshire for determination, against a statutory target of eight weeks. Over the last year North Northamptonshire decided householder applications in a median of 100 days. More in our guide to how long planning decisions take.

About householder applications

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

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In North Northamptonshire

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  • 26/02439/HFUL Awaiting decision

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  • 26/02438/HFUL Awaiting decision

    5 Hatton Street Wellingborough NN8 5AS

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  • 26/02334/HFUL Awaiting decision

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