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Planning application

10 Trinity Place Windsor SL4 3AP

Granted Windsor and Maidenhead 26/00363/FULL Full

Works: Extension Demolition Windows or glazing Small domestic

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

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

Proposal

Enlargement of the existing basement, single storey rear extension with steps and balustrade, second floor side extension, replacement rainwater goods and repair to render, alterations to fenestration, new steps to rear, cycle storage, replacement outbuilding with new steps, new patio with outdoor kitchen and hardstanding following demolition of existing elements.

As published by the council, reference 26/00363/FULL

Application record

Reference
26/00363/FULL
Type
Full
Status
Decided
Decision
Granted As published: Application Permitted
Received
11 Feb 2026
Validated
11 Feb 2026
Decided
29 Jun 2026
Ward
Eton And Castle
Parish
Windsor Unparished
Decision by
Delegated
Postcode
SL4 3AP

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 5 applications since 2020: 4 approved, 1 refused.

  • 26/00364/LBC Granted

    10 Trinity Place Windsor SL4 3AP

    Consent for the enlargement of the existing basement, single storey rear extension with steps and balustrade, second floor side extension, internal alterations to basement, ground, first and second floor, replacement rainwater goods and repair to render, alterations to fenestration, new steps to rear, cycle storage, replacement outbuilding with new steps, new patio with outdoor kitchen and hardstanding following demolition of existing elements.

    Decided 29 Jun 2026 Heritage and listed buildings
  • 25/02242/LBC Refused

    10 Trinity Place Windsor SL4 3AP

    Consent to paint the front door, infill the doorway on basement floor, replace banisters, spindles and stair wall panels.

    Decided 22 Oct 2025 Heritage and listed buildings
  • 20/03402/TPO Granted

    10 Trinity Place Windsor SL4 3AP

    T1 - Ginkgo - removal of the sub-dominant stem growing towards the house which has a tight union; removal of crossing/rubbing branches and crown lift to give up to 4m clearance directly over the driveway and 3m clearance over the neighbours garden. (TPO 38 of 2003)

    Decided 29 Jan 2021 Trees
  • 20/03272/TCA Granted

    10 Trinity Place Windsor SL4 3AP

    T2 Malus - fell

    Decided 4 Jan 2021 Trees

Timeline

Dates from the published record

  1. 11 Feb 2026

    Received by Windsor and Maidenhead

  2. 29 Jun 2026

    Decision issued: Application Permitted

  3. 25 Jul 2026

    Added to PlanIndex

Documents

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

39 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.

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Open the documents

What this grant of permission means

Windsor and Maidenhead granted permission on 29 June 2026, 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

  • 10 Trinity Place Windsor SL4 3AP

    25/02242/LBC Submitted 29 Aug 2025 50 yards away

    Consent to paint the front door, infill the doorway on basement floor, replace banisters, spindles and stair wall panels.

    Refused Heritage and listed buildings Extension 15 docs
  • 10 Trinity Place Windsor SL4 3AP

    26/00364/LBC Submitted 10 Feb 2026 50 yards away

    Consent for the enlargement of the existing basement, single storey rear extension with steps and balustrade, second floor side extension, internal alterations to basement, ground, first and second floor, replacement rainwater goods and repair to render, alterations to fenestration, new steps to rear, cycle storage, replacement outbuilding with new steps, new patio with outdoor kitchen and hardstanding following demolition of existing elements.

    Granted Heritage and listed buildings Extension Demolition +1 34 docs
    Small domestic
  • 11 Trinity Place Windsor SL4 3AS

    21/03750/FULL Submitted 23 Dec 2021 50 yards away

    Part demolition and rebuilding of the existing chimney stack.

    Granted Full applications Demolition 14 docs
  • 11 Trinity Place Windsor SL4 3AS

    22/02265/LBC Submitted 17 Aug 2022 50 yards away

    Consent for internal alterations at lower ground and ground floor level.

    Granted Heritage and listed buildings 13 docs
  • 11 Trinity Place Windsor SL4 3AS

    21/03755/LBC Submitted 23 Dec 2021 50 yards away

    Consent for the construction of a detached pine cabin following the removal of the existing shed.

    Withdrawn Heritage and listed buildings 10 docs
    Small domestic
  • 10 Trinity Place Windsor SL4 3AP

    20/03272/TCA Submitted 4 Dec 2020 50 yards away

    T2 Malus - fell

    Granted Trees 5 docs

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