Skip to content
PlanIndex Get alerts
Menu

Planning application

Silver Birches Startins Lane Cookham Maidenhead SL6 9TS

Granted Windsor and Maidenhead 22/01932/CPD Cert of Lawfulness of Proposed Dev

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

Proposal

Certificate of lawfulness to determine whether the proposed outbuilding on new hardstanding to replace an existing structure and new landscaped terrace is lawful.

As published by the council, reference 22/01932/CPD

Application record

Reference
22/01932/CPD
Type
Cert of Lawfulness of Proposed Dev
Status
Decided
Decision
Permitted Development
Received
18 Jul 2022
Validated
18 Jul 2022
Decided
8 Sep 2022
Ward
Bisham And Cookham
Parish
Cookham Parish
Decision by
Delegated
Postcode
SL6 9TS

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 5 applications since 2022: 5 approved, 0 refused.

  • 25/02385/CONDIT Granted

    Silver Birches Startins Lane Cookham Maidenhead SL6 9TS

    Details required by Condition 3 (External Lighting Scheme) of planning permission 23/02539/FULL for the enlargement of existing first floor with part two storey part first floor side/rear extension with undercroft, alterations to front elevation, garage conversion to habitable accommodation ancillary to main dwelling and replacement dormer on north west elevation, enlargement of raised terrace, alterations to steps, fenestration and external finishes and relocation of existing vehicular access and dropped kerb following demolition of existing elements.

    Decided 16 Oct 2025 Conditions
  • 24/02447/CONDIT Granted

    Silver Birches Startins Lane Cookham Maidenhead SL6 9TS

    Details required by Condition 4 (Biodiversity Enhancements) of planning permission 23/02539/FULL for the Enlargement of existing first floor with part two storey part first floor side/rear extension with undercroft, alterations to front elevation, garage conversion to habitable accommodation ancillary to main dwelling and replacement dormer on north west elevation, enlargement of raised terrace, alterations to steps, fenestration and external finishes and relocation of existing vehicular access and dropped kerb following demolition of existing elements.

    Decided 11 Nov 2024 Conditions
  • 23/02539/FULL Granted

    Silver Birches Startins Lane Cookham Maidenhead SL6 9TS

    Enlargement of existing first floor with part two storey part first floor side/rear extension with undercroft, alterations to front elevation, garage conversion to habitable accommodation ancillary to main dwelling and replacement dormer on north west elevation, enlargement of raised terrace, alterations to steps, fenestration and external finishes and relocation of existing vehicular access and dropped kerb following demolition of existing elements.

    Decided 23 Jan 2024 Full applications
  • 22/01955/CPD Granted

    Silver Birches Startins Lane Cookham Maidenhead SL6 9TS

    Certificate of lawfulness to determine whether the proposed pool outbuilding on proposed hardstanding is lawful.

    Decided 29 Sep 2022 Lawful development

Timeline

Dates from the published record

  1. 18 Jul 2022

    Received by Windsor and Maidenhead

  2. 8 Sep 2022

    Decision issued: Permitted Development

  3. 4 Aug 2026

    Added to PlanIndex

Documents

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

10 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 this grant of permission means

Windsor and Maidenhead granted permission on 8 September 2022, 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 500 metres

  • Silver Birches Startins Lane Cookham Maidenhead SL6 9TS

    22/01955/CPD Submitted 19 Jul 2022 0m away

    Certificate of lawfulness to determine whether the proposed pool outbuilding on proposed hardstanding is lawful.

    Granted Lawful development 11 docs

  • Silver Birches Startins Lane Cookham Maidenhead SL6 9TS

    24/02447/CONDIT Submitted 9 Oct 2024 0m away

    Details required by Condition 4 (Biodiversity Enhancements) of planning permission 23/02539/FULL for the Enlargement of existing first floor with part two storey part first floor side/rear extension with undercroft, alterations to front elevation, garage conversion to habitable accommodation ancillary to main dwelling and replacement dormer on north west elevation, enlargement of raised terrace, alterations to steps, fenestration and external finishes and relocation of existing vehicular access and dropped kerb following demolition of existing elements.

    Granted Conditions Extension Loft or dormer +2 5 docs
    Small domestic

  • Silver Birches Startins Lane Cookham Maidenhead SL6 9TS

    25/02385/CONDIT Submitted 12 Sep 2025 1m away

    Details required by Condition 3 (External Lighting Scheme) of planning permission 23/02539/FULL for the enlargement of existing first floor with part two storey part first floor side/rear extension with undercroft, alterations to front elevation, garage conversion to habitable accommodation ancillary to main dwelling and replacement dormer on north west elevation, enlargement of raised terrace, alterations to steps, fenestration and external finishes and relocation of existing vehicular access and dropped kerb following demolition of existing elements.

    Granted Conditions Extension Loft or dormer +2 4 docs
    Small domestic

  • Silver Birches Startins Lane Cookham Maidenhead SL6 9TS

    23/02539/FULL Submitted 16 Oct 2023 5m away

    Enlargement of existing first floor with part two storey part first floor side/rear extension with undercroft, alterations to front elevation, garage conversion to habitable accommodation ancillary to main dwelling and replacement dormer on north west elevation, enlargement of raised terrace, alterations to steps, fenestration and external finishes and relocation of existing vehicular access and dropped kerb following demolition of existing elements.

    Granted Full applications Extension Loft or dormer +2 34 docs
    Small domestic

  • Tregedna Startins Lane Cookham Maidenhead SL6 9TS

    21/03158/FULL Submitted 25 Oct 2021 59m away

    Two storey front extension, single storey ground and first floor rear extensions, x1 balcony to first floor rear extension, new floor over existing garage with external staircase, removal of existing chimney, enlargement of existing rear terrace, x2 new flues and alteration to fenestration and external finishes.

    Granted Full applications Extension Windows or glazing 16 docs
    Small domestic

  • Dean Croft Startins Lane Cookham Maidenhead SL6 9TS

    26/01797/TCA Submitted 22 Jul 2026 76m away

    (T1) Yew - Reduce by 2 - 3 metres, leaving a final height of 8m and width of 5m.

    Granted Trees 8 docs

In Windsor and Maidenhead

  • 26/00501/CPU Refused

    143 Cookham Road Maidenhead SL6 7EU

    Certificate of lawfulness to determine whether the proposed use of the dwelling as a small childrens home for up to two children and two carers is lawful.

    25 Feb 2026 Lawful development
  • 26/01763/CPU Refused

    Land At The Junction of Warners Hill And Dean Lane Cookham Maidenhead

    Certificate of lawfulness to determine whether the proposed use of the land as an orchard with mobile poultry run and polytunnel is lawful.

    17 Jul 2026 Lawful development
  • 26/01615/CLU Granted

    Riding Court Farm Riding Court Riding Court Road Datchet Slough SL3 9JT

    Certificate of lawfulness to determine whether the existing units 'JKL' (use class B8) used for storage and distribution; unit 'AB' (use class B8) used for hiring, maintaining, and cleaning concrete screed and machinery and 'storage yard 2' (use class B8) used for the storage of scaffolding is lawful.

    1 Jul 2026 Lawful development
  • 26/01581/CLD Granted

    The George Public House The Brewhouse The Green Holyport Road Holyport Maidenhead

    Certificate of lawfulness to determine whether the existing bollard is lawful.

    26 Jun 2026 Lawful development
  • 26/02117/CPD Awaiting decision

    27 Tyrell Gardens Windsor SL4 4DH

    Certificate of lawfulness to determine whether the proposed garage conversion is lawful.

    26 Aug 2026 Lawful development