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Planning application

28 Halnaby Avenue Darlington DL3 8UH

Refused Darlington 24/01139/PLU Proposed Lawful Use

Works: Extension Demolition Windows or glazing Small domestic

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

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Certificate of Lawfulness for proposed development - Demolition of the existing rear extension and erection of a single storey rear extension with a flat roof and central roof lantern together with the part conversion of integral garage into habitable space (amended description).

As published by the council, reference 24/01139/PLU

Application record

Reference
24/01139/PLU
Type
Proposed Lawful Use
Status
Decided
Decision
Refused
Received
21 Nov 2024
Validated
21 Nov 2024
Decided
9 Dec 2024
Ward
Hummersknott
Parish
Darlington Urban Area
Decision by
Delegated Decision
Postcode
DL3 8UH

Timeline

Dates from the published record

  1. 21 Nov 2024

    Received by Darlington

  2. 9 Dec 2024

    Decision issued: Refused

  3. 28 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, an architecture practice registered in Darlington

10 applications on PlanIndex · across 2 councils

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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.

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What this refusal means

Darlington refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

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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In Darlington

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  • 26/00727/PLU Granted

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    Certificate of Lawfulness for proposed development - erection of a single storey rear extension

    27 Jul 2026 Lawful development
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    Certificate of Lawfulness of proposed works to a Listed Building - replacement of lath and plaster lime ceilings

    3 Jul 2026 Lawful development
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    37 Cherrytree Drive School Aycliffe NEWTON AYCLIFFE DL5 6GG

    Certificate of Lawfulness for proposed development - Erection of a single storey rear extension including three roof lights (amended description).

    29 Jun 2026 Lawful development
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    20 Arthur Street Darlington DL3 6SX

    Certificate of Lawfulness for proposed use - for the use of an HMO (Class C4) as a children's home (Class C2) occupied by a maximum of two children (aged under 18 years old) and up to four carers (one or two sleeping overnight) working on a rota basis

    7 Aug 2026 Lawful development