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Planning application

No5 St Leonards Road 5 St Leonards Road Windsor SL4 3BN

Granted Windsor and Maidenhead 25/02902/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 of the first and second floor from Commercial, Business and Service (Class E) to Residential (Class C3) for 1 no. dwelling.

As published by the council, reference 25/02902/CLAMA

Application record

Reference
25/02902/CLAMA
Type
Prior Approval Class MA
Status
Decided
Decision
Granted As published: Prior Approval Required and Granted
Received
4 Nov 2025
Validated
4 Nov 2025
Decided
30 Dec 2025
Ward
Eton And Castle
Parish
Windsor Unparished
Decision by
Delegated
Postcode
SL4 3BN

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 2 applications since 2025: 2 approved, 0 refused.

  • 26/00126/FULL Granted

    No5 St Leonards Road 5 St Leonards Road Windsor SL4 3BN

    Change of use of the first and second floor from Class E to residential, with alterations to the external finish and fenestration to provide 1no. two bedroom flat.

    Decided 13 Mar 2026 Full applications

Timeline

Dates from the published record

  1. 4 Nov 2025

    Received by Windsor and Maidenhead

  2. 30 Dec 2025

    Decision issued: Prior Approval Required and Granted

  3. 11 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.

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 30 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 0.3 miles

  • Windsor Centre of Acupuncture 5A St Leonards Road Windsor SL4 3BN

    26/01574/FULL Submitted 25 Jun 2026 50 yards away

    Change of use of the first and second floors from business (Use Class E) to a 4 bed HMO (House in Multiple Occupation) (Use Class C4) with alterations to the external finish and fenestration.

    Granted Full applications Windows or glazing 18 docs

  • No5 St Leonards Road 5 St Leonards Road Windsor SL4 3BN

    26/00126/FULL Submitted 19 Jan 2026 50 yards away

    Change of use of the first and second floor from Class E to residential, with alterations to the external finish and fenestration to provide 1no. two bedroom flat.

    Granted Full applications Windows or glazing 16 docs

  • Windsor Centre of Acupuncture 5A St Leonards Road Windsor SL4 3BN

    26/02432/CONDIT Submitted 5 Oct 2026 50 yards away

    94% historically approved · decision due ~30 Nov

    Details required by Condition 3 (Roof covering) and 6 (Biodiversity enhancement) of planning permission 26/01574/FULL for the Change of use of the first and second floors from business (Use Class E) to a 4 bed HMO (House in Multiple Occupation) (Use Class C4) with alterations to the external finish and fenestration.

    Awaiting decision Conditions Roofing Windows or glazing 4 docs

  • Pure Spa 2 St Leonards Road Windsor SL4 3BW

    21/02119/LBC Submitted 8 Jul 2021 50 yards away

    Consent for new signage.

    Withdrawn Heritage and listed buildings 8 docs

  • Pure Spa 2 St Leonards Road Windsor SL4 3BW

    20/02204/FULL Submitted 26 Aug 2020 50 yards away

    Change of use from Sui Generis to Class E.

    Granted Full applications 16 docs

  • Pure Spa 2 St Leonards Road Windsor SL4 3BW

    20/02205/ADV Submitted 26 Aug 2020 50 yards away

    Consent to display x1 non-illuminated replacement fascia sign.

    Withdrawn Advertising 15 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