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Planning application

Tyndalls The Avenue Radlett Hertfordshire WD7 7DG

Withdrawn Hertsmere 21/1645/CLP Certificate Proposed Lawful Use/Dev

Works: Loft or dormer

Withdrawn before a decision, so it carries no planning weight. A revised scheme can be submitted at any time.

Proposal

Conversion of loft to habitable room with 3 rear dormers to rear and 1 to front. Certificate of lawfulness (Proposed).

As published by the council, reference 21/1645/CLP

Application record

Reference
21/1645/CLP
Type
Certificate Proposed Lawful Use/Dev
Status
Decided
Decision
Application Withdrawn
Received
10 Aug 2021
Validated
10 Aug 2021
Decided
13 Sep 2021
Ward
Aldenham East
Parish
Aldenham Parish
Postcode
WD7 7DG

Timeline

Dates from the published record

  1. 10 Aug 2021

    Received by Hertsmere

  2. 13 Sep 2021

    Decision issued: Application Withdrawn

  3. 15 Sep 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Town & Country Planning Limited Agent, a planning consultancy registered in Barnet

Active · incorporated 2005 · Barnet

74 applications on PlanIndex · across 6 councils · 85% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

Documents

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

5 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 withdrawal means

The applicant withdrew this application before Hertsmere decided it, and is free to submit a revised scheme at any time. 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 500 metres

  • Avenue Lodge The Avenue Radlett Hertfordshire WD7 7DG

    21/0281/HSE Submitted 10 Feb 2021 21m away

    Erection of a single-storey front extension; two storey side and two storey rear extension; conversion of the loft space to create 2 habitable rooms with 2 rear dormers; removal of a catslide roof to the front and replacement with a front gable (revised application 14/2039/HSE).

    Refused Householder Extension Loft or dormer 11 docs
    Small domestic

  • Tall Timbers 9 The Avenue Radlett Hertfordshire WD7 7DG

    24/1443/HSE Submitted 11 Nov 2024 81m away

    Demolition of 2x rear conservatories and erection of replacement rear extensions including solar panels on roof, erection of staircase to side of garage and air conditioning units to side elevations.

    Granted Householder Extension Demolition 11 docs
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  • Wood Edge The Warren Radlett Hertfordshire WD7 7DS

    13/2571/FUL Submitted 20 Dec 2013 108m away

    Demolition of existing 3 storey, 8 bedroom dwelling and erection of 3 no. 3 storey dwellings (1 x 4 bed & 2 x 5 bed) to include habitable loft accommodation.

    Granted Full applications Demolition 46 docs
    Domestic

  • 4 The Avenue Radlett Hertfordshire WD7 7DJ

    26/0742/DOC Submitted 1 Jun 2026 109m away

    100% historically approved · decision due ~27 Jul

    Application for approval of details reserved by conditions 2 (construction method statement), 3 (external surface materials), 4 (hard surface materials), 9 (bat survey), 10 (arboricultural method statement), and 11 (landscape and ecological management plan) of planning permission reference 23/1569/FUL.

    Awaiting decision Conditions 14 docs

  • 6 The Avenue Radlett Hertfordshire WD7 7DJ

    26/0599/TPO Submitted 4 May 2026 109m away

    75% historically approved · decision due ~6 Jul

    T16 MONKEY PUZZLE TREE. Fell.

    Decided Trees 6 docs

  • 5 The Avenue Radlett Hertfordshire WD7 7DG

    24/0662/TPO Submitted 20 May 2024 119m away

    T37 CYPRESS, T38 CYPRESS and T39 CEDAR. Fell all 3no trees. Tree report attached. Replant a single native tree just to the SE of T37. The preferred replacement tree is a Prunus Avium 'Plena', the sterile cultivar of the native Double White Cherry. Other native tree species could also be considered.

    Granted Trees 13 docs

In Hertsmere

  • 26/0981/CLE Decided

    4 Honeywood Close Potters Bar Hertfordshire EN6 5QE

    Existing use as an HMO (Class C4). Certificate of Lawful Development (Existing).

    16 Jul 2026 Lawful development
  • 26/1014/CLP Decided

    24 Mount Grace Road Potters Bar Hertfordshire EN6 1RD

    Construction of a single-storey outbuilding within the rear garden. Certificate of Lawful Development (Proposed).

    22 Jul 2026 Lawful development
  • 26/1015/CLP Decided

    24 Mount Grace Road Potters Bar Hertfordshire EN6 1RD

    Construction of a single-storey BBQ within the garden. Certificate of Lawful Development (Proposed).

    22 Jul 2026 Lawful development
  • 26/1021/CLP Decided

    57 Aberdale Gardens Potters Bar Hertfordshire EN6 2JN

    Conversion of loft to habitable space to include hip to gable roof alterations, rear dormer and 3x front rooflights. Certificate of Lawful Development (Proposed).

    22 Jul 2026 Lawful development
  • 26/0996/CLE Decided

    8 Melrose Avenue Potters Bar Hertfordshire EN6 1SZ

    Existing use as a HMO (Class C4). Certificate of Lawful Development (Existing).

    20 Jul 2026 Lawful development