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Planning application

26/1011/CPL

32 Heslop Street Thornaby Stockton-On-Tees TS17 7HA

Awaiting decision Stockton-on-Tees Certificate Proposed Lawful Use/Dev

Proposal

Certificate of lawfulness for the proposed change of use from dwellinghouse (C3) to a 5no bedroom HMO (C4) (for no more than six persons living together with shared facilities) (Window/door alterations to ground floor rear)

As published by the council, reference 26/1011/CPL

Timeline

Dates from the published record

  1. 26 May 2026

    Received by Stockton-on-Tees

  2. 27 May 2026

    Validated

    Checked as complete and ready for consideration.

  3. 21 Jul 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

What happens while it is decided

The process from here

This application is with Stockton-on-Tees 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.

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

  • 26/1269/CPL Awaiting decision

    108 Acklam Road Stockton-on-Tees TS17 7JR

    Conversion of existing garage to storage area and cold room

    25 Jun 2026 199m away Lawful development
  • 24/1205/CPL Granted

    37 Mansfield Avenue Thornaby Stockton-on-Tees TS17 7EG

    Certificate of lawfulness for the change of use to a house in multiple occupation (for no more than six persons living together with shared facilities).

    9 Jul 2024 201m away Lawful development
  • 21/0110/FUL Granted

    3 Imperial Avenue Thornaby TS17 7JG

    Erection of extension to side, rear and front at ground floor under existing car port extension to include canopy to front

    14 Jan 2021 211m away Full applications
  • 21/1088/FUL Refused

    116 Lanehouse Road Thornaby Stockton-on-Tees TS17 8EA

    Erection of a detached single storey garage to the principal elevation.

    15 Apr 2021 377m away Full applications

In Stockton-on-Tees

  • 26/0936/CPL Granted

    17 Maynard Grove Wynyard Stockton-On-Tees TS22 5SP

    Certificate of lawfulness application for the erection single storey detached shed within rear/side garden.

    14 May 2026 Lawful development
  • 26/0881/CPL Withdrawn

    20 Valley Drive Yarm TS15 9JQ

    Certificate of lawfulness for the erection of single storey rear extension.

    8 May 2026 Lawful development
  • 26/0845/CPL Withdrawn

    1 Ashville Avenue Eaglescliffe Stockton-On-Tees TS16 9AU

    Certificate of lawfulness for the proposed installation of 2No. dormers to rear roof, bi-fold doors to rear and alterations to front door.

    30 Apr 2026 Lawful development
  • 26/1268/CPE Awaiting decision

    Unit 1A Concorde House Concorde Way Preston Farm Industrial Estate Stockton-on-Tees TS18 3RB

    Certificate of lawfulness application for the existing use as a Gym (Use Class E)

    25 Jun 2026 Lawful development
  • 26/1269/CPL Awaiting decision

    108 Acklam Road Stockton-on-Tees TS17 7JR

    Conversion of existing garage to storage area and cold room

    25 Jun 2026 Lawful development