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Planning application

Grenville House Old Mill Lane Bray Maidenhead SL6 2BG

Granted Windsor and Maidenhead 22/00032/CPD Cert of Lawfulness of Proposed Dev

Works: Extension Demolition

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 two storey rear extension, following demolition of the existing conservatory is lawful.

As published by the council, reference 22/00032/CPD

Application record

Reference
22/00032/CPD
Type
Cert of Lawfulness of Proposed Dev
Status
Decided
Decision
Permitted Development
Received
10 Jan 2022
Validated
13 Jan 2022
Decided
10 Mar 2022
Ward
Bray
Parish
Bray Parish
Decision by
Delegated
Postcode
SL6 2BG

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 2 applications since 2022: 2 approved, 0 refused.

  • 22/00175/FULL Granted

    Grenville House Old Mill Lane Bray Maidenhead SL6 2BG

    Part single part two storey rear extension and alterations to fenestration.

    Decided 25 May 2022 Full applications

Timeline

Dates from the published record

  1. 10 Jan 2022

    Received by Windsor and Maidenhead

  2. 13 Jan 2022

    Validated

    Checked as complete and ready for consideration.

  3. 10 Mar 2022

    Decision issued: Permitted Development

  4. 16 Aug 2026

    Added to PlanIndex

Documents

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

12 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 10 March 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

  • Grenville House Old Mill Lane Bray Maidenhead SL6 2BG

    22/00175/FULL Submitted 24 Jan 2022 3m away

    Part single part two storey rear extension and alterations to fenestration.

    Granted Full applications Extension Windows or glazing 15 docs

  • Milsted Old Mill Lane Bray Maidenhead SL6 2BG

    22/03061/FULL Submitted 16 Nov 2022 43m away

    Alterations to existing roof to accommodate windows and alterations to external finishes and fenestration.

    Granted Full applications Windows or glazing 13 docs

  • Braimel River Gardens Bray Maidenhead SL6 2BJ

    21/00939/FULL Submitted 25 Mar 2021 78m away

    Raising of part of the main eaves and ridge to create a new first floor with undercroft, x3 juliet balconies, x8 rooflights and x2 dormers and alterations to fenestration.

    Granted Full applications Loft or dormer Windows or glazing 12 docs

  • Vignobles Old Mill Lane Bray Maidenhead SL6 2BG

    26/00925/CPD Submitted 14 Apr 2026 78m away

    Certificate of lawfulness to determine whether the proposed garage conversion, 2no. single storey side extensions, single storey rear extension, two storey rear extension, enlargement of the existing roofspace to include 2no. side dormers and alterations to fenestration are lawful.

    Withdrawn Lawful development Extension Loft or dormer +1 19 docs
    Small domestic

  • Vignobles Old Mill Lane Bray Maidenhead SL6 2BG

    26/01213/CPD Submitted 13 May 2026 78m away

    Certificate of lawfulness to determine whether the proposed hip to gable roof alteration, garage conversion, 2 no. single storey side extensions, 1 no. single storey rear extension and alterations to fenestration is lawful.

    Granted Lawful development Extension Loft or dormer +1 18 docs
    Small domestic

  • Vignobles Old Mill Lane Bray Maidenhead SL6 2BG

    26/00324/FULL Submitted 5 Feb 2026 79m away

    Hip to gable roof alteration, 3 no. replacement front dormers, 1 no. rear dormer, garage conversion, alterations of fenestration, rebuilt single storey rear element, single storey rear extension with gable end, following demolition of existing elements.

    Withdrawn Full applications Extension Loft or dormer +2 22 docs
    Small domestic

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