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Planning application

21 Mendip Way Hemel Hempstead Hertfordshire HP2 5QY

Granted Dacorum 21/01860/LDP Lawful Development Certificate Proposed

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 21/01860/LDP

Application record

Reference
21/01860/LDP
Type
Lawful Development Certificate Proposed
Status
Granted
Decision
Grant Permission/Consent
Received
6 May 2021
Validated
11 May 2021
Decided
2 Jul 2021
Ward
Highfield
Decision by
Delegated Decision
Postcode
HP2 5QY

Timeline

Dates from the published record

  1. 6 May 2021

    Received by Dacorum

  2. 11 May 2021

    Validated

    Checked as complete and ready for consideration.

  3. 2 Jul 2021

    Decision issued: Grant Permission/Consent

  4. 9 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, registered in Watford

6 applications on PlanIndex · across 3 councils

Trade members see who it is, their full track record, and every application they have filed.

See who's behind it

Documents

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

20 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

  • 21 Mendip Way Hemel Hempstead Hertfordshire HP2 5QY

    24/01702/FHA Submitted 26 Jul 2024 9m away

    Proposed enlargement of porch.

    Granted Householder Extension 8 docs
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  • 7 MENDIP WAY, HEMEL HEMPSTEAD, HERTS, HP2 5QU

    4/01059/02/FHA Submitted 28 May 2002 139m away

    GROUND FLOOR REAR EXTENSION

    Granted Householder Extension
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  • 1 Cambrian Way Hemel Hempstead Hertfordshire HP2 5TA

    24/02740/LDP Submitted 3 Dec 2024 145m away

    Rear single storey extension

    Granted Lawful development Extension 10 docs
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  • Garage Court Sleddale Hemel Hempstead Hertfordshire

    24/01983/DRC Submitted 4 Sep 2024 175m away

    Details required by Condition 3c (Contamination A) and Condition 4 (Contamination B) attached to planning permission 22/02345/ROC (Demolition of 34 residential garages and construction of 2 no dwelling houses and 6 no apartments)

    Granted Conditions New dwelling Demolition 4 docs
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  • Garage Court Sleddale Hemel Hempstead Hertfordshire

    22/03054/DRC Submitted 7 Oct 2022 175m away

    Details as required by condition 3b (remediation statement) attached to planning permission 20/03821/FUL Demolition of 34 residential garages and construction of 2 no dwelling houses and 6 no apartments

    Granted Conditions New dwelling Demolition 4 docs
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  • Garage Court Sleddale Hemel Hempstead Hertfordshire

    22/01815/DRC Submitted 8 Jun 2022 175m away

    Details as required by condition 8 (Landscape Ecological Management Plan (LEMP)) attached to planning permission 20/03821/FUL (Demolition of 34 residential garages and construction of 2 no dwelling houses and 6 no apartments)

    Granted Conditions New dwelling Demolition 3 docs
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In Dacorum

  • 26/01895/LDP Awaiting decision

    11 St Albans Hill Hemel Hempstead Hertfordshire HP3 9NG

    Proposed internal alterations to the existing main dwelling and changes to existing fenestrations to the rear and side of the existing main dwelling

    2 Sep 2026 Lawful development
  • 26/01590/LDP Granted

    Norton Cottage Stoney Lane Bovingdon Hemel Hempstead Hertfordshire HP3 0DP

    Single-storey timber garden room for ancillary use to the main dwelling with associated WC and storage area, located a minimum of 2m from adjacent boundaries.

    21 Jul 2026 Lawful development
  • 26/01534/LDP Granted

    40 Anchor Lane Hemel Hempstead Hertfordshire HP1 1TY

    Loft conversion, outbuilding and porch extension

    9 Jul 2026 Lawful development
  • 26/01855/LDP Awaiting decision

    30 Trooper Road Aldbury Hertfordshire HP23 5RW

    Replacement and amendments to existing windows and external doors. Installation of an air source heat pump.

    27 Aug 2026 Lawful development
  • 26/01533/LDP Granted

    Great Gaddesden Primary School Church Meadow Great Gaddesden Hemel Hempstead Hertfordshire HP1 3BT

    Replacement windows.

    8 Jul 2026 Lawful development