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Planning application

Cowley House And Cowley Cottage And Cowley Lodge Ray Park Road Maidenhead

Awaiting decision Windsor and Maidenhead 26/00502/FULL Full

Works: New dwelling Demolition Major scheme

Read from the description, not a valuation. How we read the register

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Demolition of existing buildings (Cowley House, Cowley Lodge and Cowley Cottage) and the construction of a new block of 13 no. flats with parking, cycle and bin stores.

As published by the council, reference 26/00502/FULL

Application record

Reference
26/00502/FULL
Type
Full
Status
Awaiting decision
Received
25 Feb 2026
Validated
26 Mar 2026
Ward
Riverside
Parish
Maidenhead Unparished

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 2 applications since 2022: 1 approved, 0 refused.

  • 22/00883/FULL Granted

    Cowley House And Cowley Cottage And Cowley Lodge Ray Park Road Maidenhead

    Change of use of Cowley Lodge from a 9-room (15 person) HMO to four one-bedroom apartments and the subdivision of Cowley Cottage from a two-bedroom (3-person) residential unit to two one-bedroom apartments.

    Decided 8 Jun 2022 Full applications

Timeline

Dates from the published record

  1. 25 Feb 2026

    Received by Windsor and Maidenhead

  2. 26 Mar 2026

    Validated

    Checked as complete and ready for consideration.

  3. 25 Jul 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 21 May 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Windsor and Maidenhead took a median of 55 days over the applications it decided in the last year.

Documents

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

53 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 happens while it is decided

This application is with Windsor and Maidenhead for determination, against a statutory target of eight weeks. Over the last year Windsor and Maidenhead decided full applications in a median of 62 days. More in our guide to how long planning decisions take.

About full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • Cowley House And Cowley Cottage And Cowley Lodge Ray Park Road Maidenhead

    22/00883/FULL Submitted 30 Mar 2022 50 yards away

    Change of use of Cowley Lodge from a 9-room (15 person) HMO to four one-bedroom apartments and the subdivision of Cowley Cottage from a two-bedroom (3-person) residential unit to two one-bedroom apartments.

    Granted Full applications New dwelling 11 docs

  • 4 Juniper Drive Maidenhead SL6 8RE

    23/00255/TPO Submitted 30 Jan 2023 50 yards away

    (T1) Cedar: reduce lower lateral crown spread by 1.5m to 2m up to a height of 10m from ground level, providing a lower crown clearance of up to 5m from ground level. (009/1978/TPO).

    Granted Trees 8 docs

  • 4 Juniper Drive Maidenhead SL6 8RE

    25/03112/TPO Submitted 25 Nov 2025 50 yards away

    (T1) Cedar - remove dead branches and remove large snapped limb in upper crown; prune to remove the inferior of any crossing/rubbing branches and to give up to 3m clearance to the house. (009/1978/TPO)

    Granted Trees 11 docs

  • 4 Juniper Drive Maidenhead SL6 8RE

    20/02683/TPO Submitted 12 Oct 2020 100 yards away

    T1 Sycamore - Crown Reduction to previous pruning points, T2 Yew - Crown Reduction to previous pruning points. (TPO 9 of 1978)

    Granted Trees 8 docs

  • 4 Juniper Drive Maidenhead SL6 8RE

    23/02314/TPO Submitted 20 Sep 2023 100 yards away

    (T1) Sycamore - Section fell tree to near ground level. (009/1978/TPO)

    Granted Trees 12 docs

  • 7 Auckland Close Maidenhead SL6 8QB

    21/00062/CPD Submitted 8 Jan 2021 100 yards away

    Certificate of lawfulness to determine whether the proposed single storey side extension, following demolition of the existing single storey side element is lawful.

    Granted Lawful development Extension Demolition 7 docs
    Small domestic

In Windsor and Maidenhead

  • 26/00980/FULL Granted

    19 Linchfield Road Datchet Slough SL3 9NA

    Single storey rear extension

    Received 21 Apr, published by the council 25 Jul 2026 Full applications
  • 26/01706/FULL Granted

    Loraine 36 Forlease Road Maidenhead SL6 1RU

    Single storey rear extension to the main dwelling, partial demolition to existing garage with a relocated door, alterations to the patio and new steps

    Received 13 Jul, published by the council 31 Jul 2026 Full applications
  • 26/01675/FULL Granted

    59 Grove Road Windsor SL4 1HT

    Increase in height of the existing side boundary brick wall following the removal of the existing timber fencing and a reduction in height and new railings to the existing front/side boundary wall.

    Received 9 Jul, published by the council 25 Jul 2026 Full applications
  • 26/01265/FULL Granted

    107 Slough Road Datchet Slough SL3 9AQ

    Single storey rear extension and alterations to fenestration following the demolition of the existing rear element.

    Received 20 May, published by the council 25 Jul 2026 Full applications
  • 26/01700/FULL Granted

    4 Dhoon Rise Maidenhead SL6 1BS

    Garage conversion, front bay window and a single storey front/side extension.

    Received 13 Jul, published by the council 27 Jul 2026 Full applications