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Planning application

3 Llanvair Drive Ascot SL5 9HS

Refused Windsor and Maidenhead 23/00593/FULL Full

Works: Extension Demolition Small domestic

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

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Single storey rear extension following the demolition of the existing conservatory.

As published by the council, reference 23/00593/FULL

Application record

Reference
23/00593/FULL
Type
Full
Status
Decided
Decision
Refused As published: Refuse
Received
8 Mar 2023
Validated
4 Apr 2023
Decided
30 May 2023
Ward
Ascot & Sunninghill
Parish
Sunninghill And Ascot Parish
Decision by
Delegated
Postcode
SL5 9HS

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 2 applications since 2021: 1 approved, 1 refused.

  • 21/00436/TPO Granted

    3 Llanvair Drive Ascot SL5 9HS

    (T1) Pine - 1) Remove all dead, fractured and hanging branches, 2) Remove branches A (shown on the supporting pdf),3) Tip reduce branches B, C and D back to the dashed cut points (shown on the supporting pdf).

    Decided 5 May 2021 Trees

Timeline

Dates from the published record

  1. 8 Mar 2023

    Received by Windsor and Maidenhead

  2. 4 Apr 2023

    Validated

    Checked as complete and ready for consideration.

  3. 30 May 2023

    Decision issued: Refuse

  4. 12 Sep 2026

    Added to PlanIndex

Documents

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

13 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 refusal means

Windsor and Maidenhead refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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

  • 3 Llanvair Drive Ascot SL5 9HS

    21/00436/TPO Submitted 12 Feb 2021 50 yards away

    (T1) Pine - 1) Remove all dead, fractured and hanging branches, 2) Remove branches A (shown on the supporting pdf),3) Tip reduce branches B, C and D back to the dashed cut points (shown on the supporting pdf).

    Granted Trees 6 docs
  • 5 Llanvair Drive Ascot SL5 9HS

    24/02617/CPD Submitted 30 Oct 2024 50 yards away

    Certificate of lawfulness to determine whether the proposed 1no. side dormer and alterations to fenestration following demolition of existing dormer is lawful.

    Refused Lawful development Loft or dormer Demolition +1 28 docs
  • 5 Llanvair Drive Ascot SL5 9HS

    24/02598/FULL Submitted 28 Oct 2024 50 yards away

    New front porch, attached garage and alterations to fenestration.

    Refused Full applications Extension Windows or glazing 53 docs
    Small domestic
  • 7 Llanvair Drive Ascot SL5 9HS

    23/00545/TPO Submitted 2 Mar 2023 50 yards away

    T1 - Oak - Reduce to previous pruning points (by approximately 2.5m leaving a 5m height and 4m spread). T2 & T3 - Oaks - Raise canopies 4m from ground. T4 - Oak - Formatively prune. (011/2014/TPO)

    Granted Trees 6 docs
  • 20 Hurstwood Ascot SL5 9SP

    21/03444/TPO Submitted 19 Nov 2021 50 yards away

    (G1) - Group of dead Oaks - Fell. (T1) - Leaning Oak - Fell. (TPO 9 of 1990)

    Granted Trees 7 docs
  • 22 Hurstwood Ascot SL5 9SP

    22/01283/TPO Submitted 11 May 2022 50 yards away

    T1 and T2 - Oak - reduce lateral spread by up to 1.5m to provide clearance from building of up to 2m. (TPO 009/1990)

    Granted Trees 6 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