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Planning application

Trimstone Hermitage Lane Windsor SL4 4AZ

Refused Windsor and Maidenhead 22/02223/CPD Cert of Lawfulness of Proposed Dev

Works: Loft or dormer

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

Proposal

Certificate of lawfulness to determine whether the proposed 3no. rear dormers and 10no. rooflights to facilitate a loft conversion is lawful.

As published by the council, reference 22/02223/CPD

Application record

Reference
22/02223/CPD
Type
Cert of Lawfulness of Proposed Dev
Status
Decided
Decision
Refused As published: Refuse
Received
15 Aug 2022
Validated
15 Aug 2022
Decided
20 Oct 2022
Ward
Clewer East
Parish
Windsor Unparished
Decision by
Delegated
Postcode
SL4 4AZ

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 4 applications since 2021: 3 approved, 1 refused.

  • 23/00727/VAR Granted

    Trimstone Hermitage Lane Windsor SL4 4AZ

    Variation (under Section 73) of Condition 6 to substitute those plans approved under 21/00152 for the Replacement dwelling with associated parking with amended plans.

    Decided 22 May 2023 Amendments
  • 21/03146/VAR Granted

    Trimstone Hermitage Lane Windsor SL4 4AZ

    Variation (under Section 73) of planning permission 21/00152/FULL to remove Condition 5 (Aircraft Noise).

    Decided 12 Jan 2022 Amendments
  • 21/00152/FULL Granted

    Trimstone Hermitage Lane Windsor SL4 4AZ

    Replacement dwelling with associated parking.

    Decided 23 Apr 2021 Full applications

Timeline

Dates from the published record

  1. 15 Aug 2022

    Received by Windsor and Maidenhead

  2. 20 Oct 2022

    Decision issued: Refuse

  3. 27 Jul 2026

    Added to PlanIndex

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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Open the documents

What this refusal means

Windsor and Maidenhead 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.

Nearby applications

Within 0.3 miles

  • Trimstone Hermitage Lane Windsor SL4 4AZ

    21/00152/FULL Submitted 20 Jan 2021 50 yards away

    Replacement dwelling with associated parking.

    Granted Full applications 13 docs
    Domestic

  • Trimstone Hermitage Lane Windsor SL4 4AZ

    21/03146/VAR Submitted 22 Oct 2021 50 yards away

    Variation (under Section 73) of planning permission 21/00152/FULL to remove Condition 5 (Aircraft Noise).

    Granted Amendments 9 docs

  • Trimstone Hermitage Lane Windsor SL4 4AZ

    23/00727/VAR Submitted 22 Mar 2023 50 yards away

    Variation (under Section 73) of Condition 6 to substitute those plans approved under 21/00152 for the Replacement dwelling with associated parking with amended plans.

    Granted Amendments 11 docs
    Domestic

  • Hermitage Lodge 5 Winkfield Road Windsor SL4 4BA

    21/01378/FULL Submitted 4 May 2021 100 yards away

    Alterations to the roof to include raising of part of the eaves and ridge to create a new first floor with x3 rear dormers and new first floor windows to both side elevations.

    Refused Full applications Loft or dormer Windows or glazing 13 docs

  • Hermitage Lodge 5 Winkfield Road Windsor SL4 4BA

    20/03384/FULL Submitted 15 Dec 2020 100 yards away

    First floor rear extension with Juliet balcony and x1 new rooflight.

    Refused Full applications Extension Loft or dormer 12 docs

  • S G Autopoint 437 - 441 St Leonards Road Windsor SL4 3DT

    23/01392/CONDIT Submitted 7 Jun 2023 100 yards away

    Details required by Conditions 2 (demolition plan), 3 (CEMP) and 4 (tree protection measures) of Planning Permission 19/01513 (allowed on appeal) for the demolition of the existing buildings on site and the erection of a 50-bed hotel with associated facilities.

    Granted Conditions Demolition Trees 15 docs

In Windsor and Maidenhead

  • 26/01743/CPD Refused

    1 Aston Mead Windsor SL4 5PW

    Certificate of lawfulness to determine whether the proposed replacement single storey rear extension is lawful.

    Received 16 Jul, published by the council 31 Jul 2026 Lawful development
  • 26/01828/CPU Granted

    Concorde Park Concorde Road Maidenhead SL6 4FJ

    Certificate of lawfulness to determine whether a private hire operators licence for taxi services is lawful.

    Received 27 Jul, published by the council 24 Aug 2026 Lawful development
  • 26/01853/CPU Granted

    20 Craufurd Rise Maidenhead SL6 7LS

    Certificate of lawfulness to determine whether the proposed use of a room on the ground floor as private hire operators licence is lawful.

    Received 27 Jul, published by the council 24 Aug 2026 Lawful development
  • 26/01781/CPD Refused

    163 Arthur Road Windsor SL4 1RZ

    Certificate of lawfulness to determine whether the proposed rear L shaped dormer with Juliet balcony and new air source heat pump are lawful.

    Received 21 Jul, published by the council 27 Jul 2026 Lawful development
  • 26/01553/CLU Granted

    64 Priors Way Maidenhead SL6 2EN

    Certificate of lawfulness to determine whether the existing use of building as self-contained residential dwelling as per details set out in Statutory Declaration is lawful.

    Received 24 Jun, published by the council 25 Jul 2026 Lawful development