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Planning application

High Trees Bedford Lane Sunningdale Ascot SL5 0NP

Refused Windsor and Maidenhead 21/03504/FULL Full

Works: Extension 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.

As published by the council, reference 21/03504/FULL

Application record

Reference
21/03504/FULL
Type
Full
Status
Decided
Decision
Refuse
Received
29 Nov 2021
Validated
11 Jan 2022
Decided
8 Mar 2022
Ward
Sunningdale And Cheapside
Parish
Sunningdale Parish
Decision by
Delegated
Postcode
SL5 0NP

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 5 applications since 2021: 3 approved, 1 refused.

  • 23/00122/FULL Granted

    High Trees Bedford Lane Sunningdale Ascot SL5 0NP

    Single storey side/rear extension.

    Decided 4 Apr 2023 Full applications
  • 22/02840/PDXL Granted

    High Trees Bedford Lane Sunningdale Ascot SL5 0NP

    Single storey rear extension no greater than 4.5m in depth, 3.0m high with an eaves height of 3m.

    Decided 13 Dec 2022 Prior approval
  • 22/00150/CPD Granted

    High Trees Bedford Lane Sunningdale Ascot SL5 0NP

    Certificate of lawfulness to determine whether the proposed detached outbuilding with garage and studio space ancillary to the main dwelling is lawful.

    Decided 16 Mar 2022 Lawful development
  • 21/03332/CPD Withdrawn

    High Trees Bedford Lane Sunningdale Ascot SL5 0NP

    Certificate of lawfulness to determine whether the proposed detached outbuilding with garage and studio space ancillary to the main dwelling is lawful.

    Decided 20 Jan 2022 Lawful development

Timeline

Dates from the published record

  1. 29 Nov 2021

    Received by Windsor and Maidenhead

  2. 11 Jan 2022

    Validated

    Checked as complete and ready for consideration.

  3. 8 Mar 2022

    Decision issued: Refuse

  4. 16 Aug 2026

    Added to PlanIndex

Documents

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

16 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

  • High Trees Bedford Lane Sunningdale Ascot SL5 0NP

    22/00150/CPD Submitted 20 Jan 2022 0m away

    Certificate of lawfulness to determine whether the proposed detached outbuilding with garage and studio space ancillary to the main dwelling is lawful.

    Granted Lawful development 14 docs
    Small domestic

  • High Trees Bedford Lane Sunningdale Ascot SL5 0NP

    23/00122/FULL Submitted 17 Jan 2023 4m away

    Single storey side/rear extension.

    Granted Full applications Extension 16 docs
    Small domestic

  • High Trees Bedford Lane Sunningdale Ascot SL5 0NP

    21/03332/CPD Submitted 10 Nov 2021 4m away

    Certificate of lawfulness to determine whether the proposed detached outbuilding with garage and studio space ancillary to the main dwelling is lawful.

    Withdrawn Lawful development 13 docs
    Small domestic

  • High Trees Bedford Lane Sunningdale Ascot SL5 0NP

    22/02840/PDXL Submitted 21 Oct 2022 4m away

    Single storey rear extension no greater than 4.5m in depth, 3.0m high with an eaves height of 3m.

    Granted Prior approval Extension 15 docs
    Small domestic

  • Tudor Cottage 5 Bedford Lane Sunningdale Ascot SL5 0NP

    21/00649/TPO Submitted 3 Mar 2021 23m away

    (T1) Pear - tip reduce crown by approximately 2.5m and re-shape (T2) Apple - tip reduce crown by approx 1.5m and re-shape.

    Granted Trees 6 docs

  • Tudor Cottage 5 Bedford Lane Sunningdale Ascot SL5 0NP

    22/00021/CPD Submitted 7 Jan 2022 28m away

    Certificate of lawfulness to determine whether the proposed single storey side extension is lawful.

    Granted Lawful development Extension 9 docs
    Small domestic

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