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Planning application

11 Siskin Drive Hemel Hempstead Hertfordshire HP3 0FT

Refused Dacorum 26/00514/LDP Lawful Development Certificate Proposed

Works: Loft or dormer

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

Proposal

Loft conversion comprising dormer and roof lights - material to match

As published by the council, reference 26/00514/LDP

Application record

Reference
26/00514/LDP
Type
Lawful Development Certificate Proposed
Status
Decided
Decision
Refused As published: Refuse Permission/Consent
Received
2 Mar 2026
Validated
5 Mar 2026
Decided
1 May 2026
Ward
Apsley And Corner Hall
Decision by
Delegated Decision
Postcode
HP3 0FT

Site history

Applications at this address on the Dacorum register

This site has had 2 applications since 2026: 1 approved, 1 refused.

  • 26/01444/LDP Granted

    11 Siskin Drive Hemel Hempstead Hertfordshire HP3 0FT

    Loft Conversion

    Decided 19 Aug 2026 Lawful development

Timeline

Dates from the published record

  1. 2 Mar 2026

    Received by Dacorum

  2. 5 Mar 2026

    Validated

    Checked as complete and ready for consideration.

  3. 1 May 2026

    Decision issued: Refuse Permission/Consent

  4. 9 Aug 2026

    Added to PlanIndex

Documents

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

7 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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Open the documents

What this refusal means

Dacorum 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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Within 0.3 miles

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