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Planning application

Sunninghill Day Nursery The Terrace Ascot SL5 9NH

Granted Windsor and Maidenhead 25/02745/CLAMA Prior Approval Class MA

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

Proposal

Prior approval for the change of use from Commercial, Business and Service (Class E) to create 2no. dwellings (Class C3).

As published by the council, reference 25/02745/CLAMA

Application record

Reference
25/02745/CLAMA
Type
Prior Approval Class MA
Status
Decided
Decision
Prior Approval Required and Granted
Received
16 Oct 2025
Validated
16 Oct 2025
Decided
11 Dec 2025
Ward
Ascot & Sunninghill
Parish
Sunninghill And Ascot Parish
Decision by
Delegated
Postcode
SL5 9NH

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 3 applications since 2025: 2 approved, 1 refused.

  • 26/00434/HABREG Granted

    Sunninghill Day Nursery The Terrace Ascot SL5 9NH

    Approval under Regulation 77 of The Conservation of Habitats and Species Regulations 2017 for application 25/02745/CLAMA for a Prior approval for the change of use from Commercial, Business and Service (Class E) to create 2no. dwellings (Class C3).

    Decided 20 Jul 2026
  • 25/02558/FULL Refused

    Sunninghill Day Nursery The Terrace Ascot SL5 9NH

    Installation of 2 no. cycle stores, 2 no. bin stores and 3 no. rooflights

    Decided 15 Dec 2025 Full applications

Timeline

Dates from the published record

  1. 16 Oct 2025

    Received by Windsor and Maidenhead

  2. 11 Dec 2025

    Decision issued: Prior Approval Required and Granted

  3. 11 Aug 2026

    Added to PlanIndex

Cases linked to this one on the register

1 later application on the register refers to this one:

  • 26/00434/HABREG Granted

    Sunninghill Day Nursery The Terrace Ascot SL5 9NH

    Approval under Regulation 77 of The Conservation of Habitats and Species Regulations 2017 for application 25/02745/CLAMA for a Prior approval for the change of use from Commercial, Business and Service (Class E) to create 2no. dwellings (Class C3).

    Decided 20 Jul 2026

Documents

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

34 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 11 December 2025, 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 500 metres

  • Sunninghill Day Nursery The Terrace Ascot SL5 9NH

    26/00434/HABREG Submitted 16 Feb 2026 0m away

    Approval under Regulation 77 of The Conservation of Habitats and Species Regulations 2017 for application 25/02745/CLAMA for a Prior approval for the change of use from Commercial, Business and Service (Class E) to create 2no. dwellings (Class C3).

    Granted 11 docs
    Several homes

  • Sunninghill Day Nursery The Terrace Ascot SL5 9NH

    25/02558/FULL Submitted 30 Sep 2025 1m away

    Installation of 2 no. cycle stores, 2 no. bin stores and 3 no. rooflights

    Refused Full applications Loft or dormer 25 docs

  • 51 Upper Village Road Ascot SL5 7AJ

    25/03392/FULL Submitted 23 Dec 2025 42m away

    Single storey side/rear extension and a first floor rear extension.

    Refused Full applications Extension 12 docs
    Small domestic

  • 51 Upper Village Road Ascot SL5 7AJ

    26/02120/FULL Submitted 26 Aug 2026 42m away

    71% historically approved · decision due ~21 Oct

    Single storey side extension following the demolition of the existing garage.

    Awaiting decision Full applications Extension Demolition 8 docs
    Small domestic

  • 51 Upper Village Road Ascot SL5 7AJ

    26/00863/FULL Submitted 7 Apr 2026 43m away

    Single storey side/rear extension and a first floor rear extension

    Refused Full applications Extension 12 docs
    Small domestic

  • 51 Upper Village Road Ascot SL5 7AJ

    26/01676/FULL Submitted 9 Jul 2026 43m away

    Single storey side/rear extension.

    Granted Full applications Extension 11 docs
    Small domestic

In Windsor and Maidenhead

  • 26/01912/PDXL Granted

    Fourwinds 2 Green Lane Ascot SL5 7QJ

    Single storey rear extension no greater than 7.46m in depth, 3.20m high with an eaves height of 2.45m.

    3 Aug 2026 Prior approval
  • 26/01831/PDXL Granted

    1 Bell View Windsor SL4 4ET

    Single storey rear extension no greater than 4.30m in depth, 2.80m high with an eaves height of 2.50m.

    27 Jul 2026 Prior approval
  • 26/01894/PDXL Granted

    1 Grange Lane Cookham Maidenhead SL6 9RP

    1No. single storey rear extension and 1No. single storey side/rear extension no greater than 8.00m in depth, 3.50m high with an eaves height of 2.50m.

    3 Aug 2026 Prior approval
  • 26/01822/PDXL Granted

    Highwood Corner Grubwood Lane Cookham Maidenhead SL6 9UB

    Single storey side/rear extension no greater than 8.00m in depth, 4.00m high with an eaves height of 3.80m.

    24 Jul 2026 Prior approval
  • 26/01846/PDXL Granted

    24 New Road Datchet Slough SL3 9JB

    Single storey rear extension no greater than 4.00m in depth, 3.20m high with an eaves height of 3.00m.

    27 Jul 2026 Prior approval