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Planning application

High Point Kemprow Aldenham Watford WD25 8BP

Refused Hertsmere TP/11/1624 Lawful Development Cert. Proposed

Works: Extension Loft or dormer 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

Erection of single storey kitchen extension; Single storey extension to sitting room with external terrace; New doors, new and replacement windows and construction of Juliet balustrade; Loft conversion and extensions to include insertion of a rooflight to principal elevation; Installation of a swimming pool with bridge over; Single storey arbor enclosure; New South elevation chimney; Demolition of existing flue in brick chimney; Extension of existing soil vent pipe; Ground source heat pump boreholes and insertion of 8 no. solar panels on South West roof of existing garage (Certificate of Lawful Development - Proposed).

As published by the council, reference TP/11/1624

Application record

Reference
TP/11/1624
Type
Lawful Development Cert. Proposed
Status
Decided
Decision
Refuse to Grant Certificate
Received
23 Aug 2011
Validated
23 Aug 2011
Decided
13 Oct 2011
Ward
Aldenham West
Parish
Aldenham Parish
Decision by
Delegated Decision
Postcode
WD25 8BP

Timeline

Dates from the published record

  1. 23 Aug 2011

    Received by Hertsmere

  2. 13 Oct 2011

    Decision issued: Refuse to Grant Certificate

  3. 9 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file

5 applications on PlanIndex · across 3 councils

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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.

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What refusal means

The process from here

The council refused this application for the reasons set out on the decision notice, which the council portal holds in full. Only the applicant can appeal a refusal; the time limit runs from the decision date and is shorter for householder schemes.

Refusal does not prevent a fresh attempt. Applicants often address the reasons for refusal and resubmit, so a refused scheme is not necessarily the end of proposals for the site.

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

  • 18 Kemprow Aldenham Watford Hertfordshire WD25 8BP

    26/0861/CLP Submitted 22 Jun 2026 93m away

    78% historically approved · decision due ~17 Aug

    Construction of single storey outbuilding. Certificate of Lawful Development (Proposed).

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  • 18 Kemprow Aldenham Watford Hertfordshire WD25 8BP

    26/1077/HSE Submitted 31 Jul 2026 93m away

    90% historically approved · decision due ~25 Sep

    Single story rear extension, erection of a new porch, new raised roof incorporating conversion of loft to habitable space with front dormer and 5x roof lights,and associated external works.

    Awaiting decision Householder Extension Loft or dormer 13 docs
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In Hertsmere

  • 26/1258/CLP Awaiting decision

    106 Whitehouse Avenue Borehamwood Hertfordshire WD6 1HE

    Construction of single storey rear extension Certificate of Lawful Development (Proposed).

    1 Sep 2026 Lawful development
  • 26/1247/CLP Awaiting decision

    314 Mutton Lane Potters Bar Hertfordshire EN6 2AX

    Conversion of loft to habitable space including hip to gable roof alterations, rear dormer and 2x front roof lights. Certificate of lawful development (Proposed).

    27 Aug 2026 Lawful development
  • 26/1222/CLP Awaiting decision

    37 Duncan Way Bushey Hertfordshire WD23 2BE

    Conversion of loft to habitable space with associated hip to gable roof alterations, rear dormer, insertion of 3x front rooflights and removal of 2x chimney stacks, with side window at loft level. Certificate of Lawful Development (Proposed).

    24 Aug 2026 Lawful development
  • 26/1220/CLP Awaiting decision

    The Farm House The Green Letchmore Heath Watford Hertfordshire WD25 8ES

    Removal of approximately 1.4m of private garden hedge and installation of an inward-opening pedestrian gate and posts, with a maximum overall height of 1.0 metre above existing ground level, wholly within the property boundary. Certificate of Lawful Development (Proposed).

    24 Aug 2026 Lawful development
  • 26/1171/CLP Awaiting decision

    15 Catsey Woods Bushey Hertfordshire WD23 4HS

    Conversion of loft to habitable space with rear dormer and Juliet balcony, 1x window at loft level to each side, and insertion of 1x rear and 3x front rooflights. Certificate of Lawful Development (Proposed).

    14 Aug 2026 Lawful development