Skip to content
PlanIndex Get alerts
Menu

Planning application

Tanglewood St Georges Lane Ascot SL5 7ES

Refused Windsor and Maidenhead 21/02838/FULL Full

Works: Extension Loft or dormer Demolition Windows or glazing 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

Raising of the eaves and ridge to create new first floor, single storey front extension with x1 dormer above, x4 new rooflights, part demolition of existing side element and new pitched roof, render and cladding to dwelling and alteration to fenestration.

As published by the council, reference 21/02838/FULL

Application record

Reference
21/02838/FULL
Type
Full
Status
Decided
Decision
Refuse
Received
21 Sep 2021
Validated
2 Nov 2021
Decided
11 Feb 2022
Ward
Ascot & Sunninghill
Parish
Sunninghill And Ascot Parish
Decision by
Delegated
Postcode
SL5 7ES

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 3 applications since 2021: 2 approved, 1 refused.

  • 23/00015/CONDIT Granted

    Tanglewood St Georges Lane Ascot SL5 7ES

    Details required by Conditions 3 (lighting report) and 4 (biodiversity enhancements and ecological mitigation plan) of Planning Permission 22/01554/FULL for consent for part single part two storey front extension with covered area, raising of the eaves and ridge to create a new first floor with rooflights, raising of the eaves and ridge above the single storey side element and alterations to fenestration and to external finishes.

    Decided 13 Mar 2023 Conditions
  • 22/01554/FULL Granted

    Tanglewood St Georges Lane Ascot SL5 7ES

    Part single part two storey front extension with covered area, raising of the eaves and ridge to create a new first floor with rooflights, raising of the eaves and ridge above the single storey side element and alterations to fenestration and to external finishes.

    Decided 1 Sep 2022 Full applications

Timeline

Dates from the published record

  1. 21 Sep 2021

    Received by Windsor and Maidenhead

  2. 2 Nov 2021

    Validated

    Checked as complete and ready for consideration.

  3. 11 Feb 2022

    Decision issued: Refuse

  4. 16 Aug 2026

    Added to PlanIndex

Documents

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

18 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.

Trade members open them from here.

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 500 metres

  • Tanglewood St Georges Lane Ascot SL5 7ES

    22/01554/FULL Submitted 8 Jun 2022 1m away

    Part single part two storey front extension with covered area, raising of the eaves and ridge to create a new first floor with rooflights, raising of the eaves and ridge above the single storey side element and alterations to fenestration and to external finishes.

    Granted Full applications Extension Loft or dormer +1 21 docs
    Small domestic
  • Tanglewood St Georges Lane Ascot SL5 7ES

    23/00015/CONDIT Submitted 4 Jan 2023 1m away

    Details required by Conditions 3 (lighting report) and 4 (biodiversity enhancements and ecological mitigation plan) of Planning Permission 22/01554/FULL for consent for part single part two storey front extension with covered area, raising of the eaves and ridge to create a new first floor with rooflights, raising of the eaves and ridge above the single storey side element and alterations to fenestration and to external finishes.

    Granted Conditions Extension Loft or dormer +1 4 docs
    Small domestic
  • Bluebell Wood Wells Lane Ascot SL5 7DY

    25/02261/CPD Submitted 2 Sep 2025 64m away

    Certificate of lawfulness to determine whether the proposed single storey rear extension and 2no. rear dormers are lawful.

    Refused Lawful development Extension Loft or dormer 21 docs
    Small domestic
  • The Old House Wells Lane Ascot SL5 7DY

    24/02458/TPO Submitted 9 Oct 2024 88m away

    (T1) Copper Beech - remove larger vertical shoots off low branch on east side of stem 7m above ground level back 4-5m in length and reduce all other branch tips off this branch by 2m. Reduce canopy height by approximately 3m, cuts should be graded into the surrounding canopy to create a lower but natural looking canopy shape. Reduce tips of lateral branches on northwest and east side by 1-2m and carry out a climbing inspection of cavity to measure depth / extent of decay and take photos in cavity. (025/2005/TPO).

    Granted Trees 7 docs
  • St Georges School Wells Lane Ascot SL5 7DZ

    21/00938/TPO Submitted 24 Mar 2021 94m away

    x2 Malus Domestica - fell (TPO 11 of 1984).

    Granted Trees 7 docs
  • Ascot Trust Ltd St Georges School Wells Lane Ascot SL5 7DZ

    22/01202/TPO Submitted 4 May 2022 95m away

    (T100) Oak Tree - remove deadwood, reduce low limb on the North West (towards site entrance) with fungal bracket by 2m and reduce all tips of low limb on the West side (towards sports pitches) by 1-3m back to suitable reduction points and (T170) Oak Tree - reduce canopy by 2m to reduce overhang and remove deadwood - 011/1984/TPO.

    Granted Trees 6 docs

In Windsor and Maidenhead

  • 26/00685/FULL Granted

    Blossoms Broomfield Park Sunningdale Ascot SL5 0JT

    Relocation of front entrance door, new front canopy, single storey side infill extension, part single part two storey rear extension, first floor side extension, 1no. front dormer and alterations to fenestration and external finishes following demolition of existing elements.

    16 Mar 2026 Full applications
  • 26/01566/FULL Refused

    20 Victoria Road Eton Wick Windsor SL4 6LY

    New front boundary treatment, piers and gates (part retrospective).

    25 Jun 2026 Full applications
  • 26/01732/FULL Granted

    27 Hemsdale Maidenhead SL6 6SL

    Enlargement and conversion of the existing garage, single storey side/rear extension and alterations to fenestration.

    15 Jul 2026 Full applications
  • 26/01676/FULL Granted

    51 Upper Village Road Ascot SL5 7AJ

    Single storey side/rear extension.

    9 Jul 2026 Full applications
  • 26/01227/FULL Granted

    92 Kennel Ride Ascot SL5 7NW

    Two storey side extension with canopy, single storey rear extension alterations to fenestration and a detached outbuilding ancillary to the main dwelling.

    14 May 2026 Full applications