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Planning application

Two Stones 30 Newlands Avenue Radlett Hertfordshire WD7 8EL

Granted Hertsmere 21/0828/CLE Certificate Existing Lawful Use/Dev

Works: Extension Loft or dormer

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

Proposal

Part single/part two storey rear extension and increase in habitable space in loft to include one rear dormer. Certificate of Lawful Development (Existing).

As published by the council, reference 21/0828/CLE

Application record

Reference
21/0828/CLE
Type
Certificate Existing Lawful Use/Dev
Status
Decided
Decision
Granted As published: Grant Lawful Certificate (existing)
Received
16 Apr 2021
Validated
16 Apr 2021
Decided
27 May 2021
Ward
Aldenham West
Parish
Aldenham Parish
Decision by
Delegated Decision
Postcode
WD7 8EL

Timeline

Dates from the published record

  1. 16 Apr 2021

    Received by Hertsmere

  2. 27 May 2021

    Decision issued: Grant Lawful Certificate (existing)

  3. 9 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Steene Associates (Architects) Ltd Agent, an architecture practice registered in Harrow

Active · incorporated 1994 · Harrow

49 applications on PlanIndex · 95% granted

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Documents

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

9 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 this grant of permission means

Hertsmere granted permission on 27 May 2021, 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 0.3 miles

  • 30 Newlands Avenue Radlett WD7 8EL

    TP/07/1304 Submitted 4 Jun 2007 50 yards away

    Electronic documents only, no paper filePart single and first floor rear extension together with addition of basement for habitable use.

    Withdrawn Full applications Extension 3 docs

  • Two Stones 30 Newlands Avenue Radlett WD7 8EL

    TP/11/1633 Submitted 19 Aug 2011 50 yards away

    Erection of tv aerial to rear of summer house (retrospective application).

    Granted Householder 7 docs
    Domestic

  • 28 Newlands Avenue Radlett Hertfordshire WD7 8EL

    21/1050/HSE Submitted 14 May 2021 50 yards away

    Installation of 2 pairs of metal entrance gates to existing driveway to include new masonry wall with metal railings and masonry piers to front boundary.

    Granted Householder 10 docs
    Domestic

  • 24 Newlands Avenue Radlett WD7 8EL

    DOC/12/1811 Submitted 23 Aug 2012 50 yards away

    Application for approval of details reserved by condition 2 of planning permission reference TP/12/0177.

    Decided Conditions

  • 43 Goodyers Avenue Radlett Hertfordshire WD7 8AZ

    23/0260/MA Submitted 14 Feb 2023 100 yards away

    Application for a non-material amendment to allow for multiple amendments to include chimney material amended, roof pitch increase, second floor roof plan amendments, and window on side elevation removed following the grant of planning permission ref 22/0639/FUL.

    Granted Amendments Windows or glazing 10 docs

  • 43 Goodyers Avenue Radlett Hertfordshire WD7 8AZ

    22/2083/DOC Submitted 14 Dec 2022 100 yards away

    Application for approval of details reserved by condition 9 (External Materials Schedule) of planning permission reference 23/0238/DOC

    Granted Conditions 3 docs

In Hertsmere

  • 26/1156/CLP Decided

    30 Ladbrooke Drive Potters Bar Hertfordshire EN6 1QR

    Single storey rear extension. Conversion of loft to habitable space with hip-to-gable roof alterations to include rear dormer. Certificate of Lawful Development (Proposed).

    Received 12 Aug, published by the council 25 Aug 2026 Lawful development
  • 26/1494/CLP Awaiting decision

    32 Billy Lows Lane Potters Bar Hertfordshire EN6 1XN

    Demolition of existing garage and temporary shed to facilitate construction of single storey side extension, conversion of loft to habitable space to include hip to gable roof alterations, rear dormer and 4x front rooflights Certificate of Lawful Development (Proposed).

    Received 16 Oct, published by the council 21 Oct 2026 Lawful development
  • 26/1489/CLP Awaiting decision

    6 Minorca Close Bentley Heath Barnet Hertfordshire EN5 4FA

    Erection of detached outbuilding in the rear garden for uses ancillary to the main dwelling. Certificate of Lawful Development (Proposed).

    Received 15 Oct, published by the council 20 Oct 2026 Lawful development
  • 26/1258/CLP Granted

    106 Whitehouse Avenue Borehamwood Hertfordshire WD6 1HE

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

    Received 1 Sep, published by the council 8 Sep 2026 Lawful development
  • 26/1247/CLP Decided

    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).

    Received 27 Aug, published by the council 4 Sep 2026 Lawful development