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Planning application

Maple Tree Seaton Lane Seaton Seaham SR7 0LP

Granted County Durham DM/26/00310/CPO Certificate of Lawfulness Proposed Opera

Works: Extension Small domestic

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

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Single storey rear extension

As published by the council, reference DM/26/00310/CPO

Application record

Reference
DM/26/00310/CPO
Type
Certificate of Lawfulness Proposed Opera
Status
Decided
Decision
Approved
Received
6 Feb 2026
Validated
12 Feb 2026
Decided
1 Apr 2026
Ward
Seaham
Parish
Seaton With Slingley
Decision by
Certificate of Lawfulness Proposed
Postcode
SR7 0LP

Timeline

Dates from the published record

  1. 6 Feb 2026

    Received by County Durham

  2. 12 Feb 2026

    Validated

    Checked as complete and ready for consideration.

  3. 1 Apr 2026

    Decision issued: Approved

  4. 20 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Creation Design Wales Agent, a design practice

102 applications on PlanIndex · across 9 councils · 78% granted

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Documents

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

14 documents on file for this application

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What this grant of permission means

County Durham granted permission on 1 April 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. 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.

Nearby applications

Within 500 metres

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  • 1 South View Seaton Lane Seaton Seaham SR7 0LW

    DM/26/01331/FPA Submitted 27 May 2026 49m away

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  • Holly Lodge Seaton Lane Seaton Seaham SR7 0LS

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  • 1 Hillrise Crescent Seaton Seaton

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  • 8 The Meadows Seaton Seaham SR7 0QB

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In County Durham

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    2 Jul 2026 Lawful development
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    23 Jun 2026 Lawful development
  • DM/26/01399/CPO Granted

    28 Moor Edge Crossgate Moor Durham DH1 4HT

    Certificate of Proposed Development for a hip to gable conversion to form loft conversion with rear dormer

    2 Jun 2026 Lawful development
  • DM/26/01072/CEU Refused

    21 Young Street Gilesgate Durham DH1 2JU

    Certificate of lawfulness for use of the property as a House in Multiple Occupation (Use class C4).

    23 Apr 2026 Lawful development
  • DM/26/02031/CPO Awaiting decision

    82 Barley Mill Road Bridgehill Consett DH8 8JR

    Certificate of Lawfulness for the demolition of two rear offshot extensions and replacement with one larger lean to extension.

    4 Aug 2026 Lawful development