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Planning application

13 Trent Close Stevenage Herts SG1 3RS

Granted Stevenage 21/00433/CLPD Cert. of Lawful PROPOSED development

Works: Extension Loft or dormer

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

Proposal

Certificate of lawfulness for proposed conversion of existing garage and erection of side facing dormer to facilitate extension of the existing first floor

As published by the council, reference 21/00433/CLPD

Application record

Reference
21/00433/CLPD
Type
Cert. of Lawful PROPOSED development
Status
Decided
Decision
Certificate of Lawfulness Approved
Received
22 Apr 2021
Validated
22 Apr 2021
Decided
17 Jun 2021
Ward
Old Town
Decision by
Delegated Decision
Postcode
SG1 3RS

Timeline

Dates from the published record

  1. 22 Apr 2021

    Received by Stevenage

  2. 17 Jun 2021

    Decision issued: Certificate of Lawfulness Approved

  3. 9 Aug 2026

    Added to PlanIndex

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.

Trade members open them from here.

Open the documents

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

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

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In Stevenage

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