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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

  • 1A Llanvair Drive Ascot SL5 9HS

    20/01920/TPO Submitted 29 Jul 2020 50 yards away

    T1 - Beech - Crown reduction by 1.5m overall, Crown lifting by 2.5m from ground. (TPO 2 of 1979), T3 Cherry reduce height by 2m and tip prune laternal brnaches no more than 1m.

    Granted Trees 5 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

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