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Planning application

16 Marazion Drive Darlington DL3 0ZR

Awaiting decision Darlington 26/00907/PLU Proposed Lawful Use

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

Proposal

Certificate of Lawfulness for proposed development - siting of a mobile home for use ancillary to the main dwelling (annexe)

As published by the council, reference 26/00907/PLU

Application record

Reference
26/00907/PLU
Type
Proposed Lawful Use
Status
Awaiting decision
Received
14 Sep 2026
Validated
14 Sep 2026
Ward
Harrowgate Hill
Parish
Whessoe Parish Council
Postcode
DL3 0ZR

Timeline

Dates from the published record

  1. 14 Sep 2026

    Received by Darlington

  2. 19 Sep 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 9 November 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Darlington took a median of 53 days over the applications it decided in the last year.

Who's behind it

Company information only, from the register and Companies House

ASM Architecture Ltd Agent, an architecture practice

20 applications on PlanIndex · across 16 councils · 94% granted

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

8 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 Darlington for determination, against a statutory target of eight weeks. Over the last year Darlington decided lawful development applications in a median of 39 days. More in our guide to how long planning decisions take.

About lawful development applications

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.

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