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Planning application

18 Trinity Place Windsor SL4 3AT

Granted Windsor and Maidenhead 22/00842/FULL Full

Works: Windows or glazing

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

Proposal

External alterations to basement level to include changes to retaining wall, windows and doors, replacement of glazed roof and alterations to elevation on ground floor level.

As published by the council, reference 22/00842/FULL

Application record

Reference
22/00842/FULL
Type
Full
Status
Decided
Decision
Granted As published: Application Permitted
Received
29 Mar 2022
Validated
29 Mar 2022
Decided
24 May 2022
Ward
Eton And Castle
Parish
Windsor Unparished
Decision by
Delegated
Postcode
SL4 3AT

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 3 applications since 2022: 3 approved, 0 refused.

  • 23/01513/CONDIT Granted

    18 Trinity Place Windsor SL4 3AT

    Details required by Condition 1(Details) and Condition 4 (Fireplaces) of Listed Building Consent 22/00843 for Consent for external alterations to basement level to include changes to retaining wall, windows and doors, replacement of glazed roof and alterations to elevation on ground floor and internal alterations to all floor levels.

    Decided 6 Jul 2023 Conditions
  • 22/00843/LBC Granted

    18 Trinity Place Windsor SL4 3AT

    Consent for external alterations to basement level to include changes to retaining wall, windows and doors, replacement of glazed roof and alterations to elevation on ground floor and internal alterations to all floor levels.

    Decided 23 May 2022 Heritage and listed buildings

Timeline

Dates from the published record

  1. 29 Mar 2022

    Received by Windsor and Maidenhead

  2. 24 May 2022

    Decision issued: Application Permitted

  3. 4 Aug 2026

    Added to PlanIndex

Documents

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

26 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 24 May 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 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

  • 18 Trinity Place Windsor SL4 3AT

    22/00843/LBC Submitted 28 Mar 2022 50 yards away

    Consent for external alterations to basement level to include changes to retaining wall, windows and doors, replacement of glazed roof and alterations to elevation on ground floor and internal alterations to all floor levels.

    Granted Heritage and listed buildings Windows or glazing 25 docs

  • 18 Trinity Place Windsor SL4 3AT

    23/01513/CONDIT Submitted 21 Jun 2023 50 yards away

    Details required by Condition 1(Details) and Condition 4 (Fireplaces) of Listed Building Consent 22/00843 for Consent for external alterations to basement level to include changes to retaining wall, windows and doors, replacement of glazed roof and alterations to elevation on ground floor and internal alterations to all floor levels.

    Granted Conditions Windows or glazing 8 docs

  • 17 Trinity Place Windsor SL4 3AT

    26/02030/LBC Submitted 17 Aug 2026 50 yards away

    83% historically approved · decision due ~5 Nov

    Consent for the replacement of the gas meter.

    Awaiting decision Heritage and listed buildings 12 docs

  • 17 Trinity Place Windsor SL4 3AT

    26/00040/LBC Submitted 7 Jan 2026 50 yards away

    Consent for the installation of an EV charger to the side elevation.

    Granted Heritage and listed buildings 14 docs

  • 17 Trinity Place Windsor SL4 3AT

    26/00039/FULL Submitted 8 Jan 2026 50 yards away

    Installation of an EV charger to the side elevation.

    Granted Full applications 14 docs

  • 16 Trinity Place Windsor SL4 3AT

    20/01491/LBC Submitted 23 Jun 2020 50 yards away

    Consent to repoint the rear elevation.

    Granted Heritage and listed buildings 10 docs

In Windsor and Maidenhead

  • 26/02029/FULL Granted

    5 Kimber Close Windsor SL4 4BJ

    Single storey rear extension.

    Received 17 Aug, published by the council 27 Aug 2026 Full applications
  • 26/01955/FULL Granted

    2 Holmlea Road Datchet Slough SL3 9HQ

    Change of use from a dwellinghouse (Use Class C3) to a children's home (Use Class C2) for up to three children, together with conversion of the garage to an office with an en-suite facilities and alterations to fenestration.

    Received 7 Aug, published by the council 27 Aug 2026 Full applications
  • 26/01121/FULL Granted

    Zain House 15 Wilton Crescent Windsor SL4 4YJ

    Single storey side/front extension, first floor extension over existing side element with 1no. Juliet balcony and 1no. Juliet balcony to existing rear elevation.

    Received 6 May, published by the council 11 Aug 2026 Full applications
  • 26/01977/FULL Granted

    9 St Marks Place Windsor SL4 3BG

    Garage conversion and alterations to fenestration.

    Received 11 Aug, published by the council 24 Aug 2026 Full applications
  • 26/01804/FULL Granted

    16 Devereux Road Windsor SL4 1JJ

    Installation of air conditioning compressor unit to the first floor side elevation.

    Received 23 Jul, published by the council 24 Aug 2026 Full applications