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Planning application

Chatsworth House 29 Broadway Maidenhead SL6 1LY

Granted Windsor and Maidenhead 23/02071/CLAMA Prior Approval Class MA

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

Proposal

Prior approval to change the use of the existing commercial floorspace (Use Class E) to create 30no. dwellings.

As published by the council, reference 23/02071/CLAMA

Application record

Reference
23/02071/CLAMA
Type
Prior Approval Class MA
Status
Decided
Decision
Granted As published: Prior Approval Required and Granted
Received
18 Aug 2023
Validated
18 Aug 2023
Decided
9 Oct 2023
Ward
St Marys
Parish
Maidenhead Unparished
Decision by
Delegated
Postcode
SL6 1LY

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 2 applications since 2023: 1 approved, 1 refused.

  • 25/02124/VAR Refused

    Chatsworth House 29 Broadway Maidenhead SL6 1LY

    Variation (under Section 73) of Condition 3 to substitute those plans approved under 25/00331/FULL for Alterations to fenestration to the rear first, second and third floors, new terrace, privacy screens and balustrades to the fourth floor, new vents, detached refuse store and cycle parking with amended plans.

    Decided 23 Oct 2025 Amendments

Timeline

Dates from the published record

  1. 18 Aug 2023

    Received by Windsor and Maidenhead

  2. 9 Oct 2023

    Decision issued: Prior Approval Required and Granted

  3. 8 Sep 2026

    Added to PlanIndex

Documents

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

35 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.

Watch members (£5 a month) open the document list from here.

Open the documents

What this grant of permission means

Windsor and Maidenhead granted permission on 9 October 2023, 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 prior approval applications

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • Chatsworth House 29 Broadway Maidenhead SL6 1LY

    25/02124/VAR Submitted 21 Aug 2025 50 yards away

    Variation (under Section 73) of Condition 3 to substitute those plans approved under 25/00331/FULL for Alterations to fenestration to the rear first, second and third floors, new terrace, privacy screens and balustrades to the fourth floor, new vents, detached refuse store and cycle parking with amended plans.

    Refused Amendments Windows or glazing 33 docs

  • 1 Grove Road Maidenhead SL6 1LW

    26/00178/ADV Submitted 21 Jan 2026 50 yards away

    Consent to display 1no. internally illuminated projecting sign.

    Refused Advertising 11 docs

  • 1 Grove Road Maidenhead SL6 1LW

    24/02252/CPU Submitted 16 Sep 2024 50 yards away

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

    Refused Lawful development 7 docs

  • 1 Grove Road Maidenhead SL6 1LW

    24/02997/CPU Submitted 5 Dec 2024 50 yards away

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

    Refused Lawful development 6 docs

  • Royal Borough of Windsor And Maidenhead Town Hall St Ives Road Maidenhead SL6 1RF

    26/00393/FULL Submitted 13 Feb 2026 50 yards away

    New gate and fencing to accommodate a new smoke shelter, new ramps, 1 no. rear replacement door, new ventilation louvres and 1 no. ASHP.

    Granted Full applications 22 docs

  • Royal Borough of Windsor And Maidenhead Town Hall St Ives Road Maidenhead SL6 1RF

    21/01651/FULL Submitted 26 May 2021 50 yards away

    Landscaping works to the current pedestrian and vehicular access for the Desborough Suite Theatre and the Maidenhead Register Office.

    Granted Full applications 17 docs

In Windsor and Maidenhead

  • 26/02170/PDXL Granted

    15 Cell Farm Avenue Old Windsor Windsor SL4 2PD

    Single storey rear extension no greater than 5.00m in depth, 2.85m high with an eaves height of 2.85m following demolition of the existing elements.

    Received 3 Sep, published by the council 12 Sep 2026 Prior approval
  • 26/02445/PDXL Awaiting decision

    Mulberry House Waltham Road Maidenhead SL6 3NH

    Single storey rear extension no greater than 7.88m in depth, 3.50m high with an eaves height of 3.00m.

    Received 7 Oct, published by the council 9 Oct 2026 Prior approval
  • 26/02001/CLAMA Granted

    158 Blackamoor Lane Maidenhead SL6 8RN

    Prior approval for the change of use of the ground floor from Use Class Eg(iii) to form 8 no. x 1 bedroom flats.

    Received 13 Aug, published by the council 24 Aug 2026 Prior approval
  • 26/02425/PDXL Awaiting decision

    Eton Manor 60 Eton Road Datchet Slough SL3 9AY

    Single storey rear extension no greater than 6.00m in depth, 3.00m high with an eaves height of 2.75m.

    Received 5 Oct, published by the council 9 Oct 2026 Prior approval
  • 26/02007/PDXL Refused

    18 Bradshaw Close Windsor SL4 5PS

    Single storey rear extension no greater than 3.60m in depth, 3.77m high with an eaves height of 2.43m.

    Received 13 Aug, published by the council 24 Aug 2026 Prior approval