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Planning application

42 Hayse Hill Windsor SL4 5SZ

Refused Windsor and Maidenhead 20/01193/PDXL Permitted Development Extended

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 no greater than 5.70m in depth, 3.50m high with an eaves height of 3.00m.

As published by the council, reference 20/01193/PDXL

Application record

Reference
20/01193/PDXL
Type
Permitted Development Extended
Status
Decided
Decision
Refused As published: Refuse
Received
26 May 2020
Validated
26 May 2020
Decided
6 Jul 2020
Ward
Clewer And Dedworth West
Parish
Windsor Unparished
Decision by
Delegated
Postcode
SL4 5SZ

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 2 applications since 2020: 1 approved, 1 refused.

  • 20/01710/FULL Granted

    42 Hayse Hill Windsor SL4 5SZ

    Single storey rear extension and garage conversion to provide habitable accommodation.

    Decided 8 Sep 2020 Full applications

Timeline

Dates from the published record

  1. 26 May 2020

    Received by Windsor and Maidenhead

  2. 6 Jul 2020

    Decision issued: Refuse

  3. 12 Oct 2026

    Added to PlanIndex

Documents

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

11 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.

Watch members (£5 a month) open the document list 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 prior approval applications

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 42 Hayse Hill Windsor SL4 5SZ

    20/01710/FULL Submitted 14 Jul 2020 50 yards away

    Single storey rear extension and garage conversion to provide habitable accommodation.

    Granted Full applications Extension 12 docs
    Small domestic

  • 23 Hayse Hill Windsor SL4 5TB

    21/00979/FULL Submitted 29 Mar 2021 50 yards away

    Single storey front/side extension with carport, alterations to fenestration and widening of the existing drop kerb.

    Granted Full applications Extension Windows or glazing 8 docs
    Small domestic

  • 32 Hayse Hill Windsor SL4 5SZ

    21/00619/FULL Submitted 2 Mar 2021 50 yards away

    Single storey side/rear extension with garage.

    Granted Full applications Extension 8 docs
    Small domestic

  • 335 Maidenhead Road Windsor SL4 5SE

    25/02632/FULL Submitted 7 Oct 2025 50 yards away

    Single storey front/side extension following the demolition of the existing garage. (Part Retrospective).

    Granted Full applications Extension Demolition 13 docs
    Small domestic

  • 323 Maidenhead Road Windsor SL4 5SE

    20/00256/FULL Submitted 3 Feb 2020 50 yards away

    Construction of a summerhouse in the rear garden.

    Granted Full applications 10 docs

  • 13 Hayse Hill Windsor SL4 5TB

    20/00469/FULL Submitted 24 Feb 2020 50 yards away

    Relocation of entrance, single storey side extension with accommodation in roof space, single storey rear extension, rear dormer and 4 No. front rooflights to facilitate loft conversion and front parking following demolition of existing detached garage.

    Granted Full applications Extension Loft or dormer +1 10 docs
    Small domestic

In Windsor and Maidenhead

  • 26/02170/PDXL Granted

    15 Cell Farm Avenue Old Windsor Windsor SL4 2PD

    Single storey rear extension no greater than 5.00m in depth, 2.85m high with an eaves height of 2.85m following demolition of the existing elements.

    Received 3 Sep, published by the council 12 Sep 2026 Prior approval
  • 26/02445/PDXL Awaiting decision

    Mulberry House Waltham Road Maidenhead SL6 3NH

    Single storey rear extension no greater than 7.88m in depth, 3.50m high with an eaves height of 3.00m.

    Received 7 Oct, published by the council 9 Oct 2026 Prior approval
  • 26/02001/CLAMA Granted

    158 Blackamoor Lane Maidenhead SL6 8RN

    Prior approval for the change of use of the ground floor from Use Class Eg(iii) to form 8 no. x 1 bedroom flats.

    Received 13 Aug, published by the council 24 Aug 2026 Prior approval
  • 26/02425/PDXL Awaiting decision

    Eton Manor 60 Eton Road Datchet Slough SL3 9AY

    Single storey rear extension no greater than 6.00m in depth, 3.00m high with an eaves height of 2.75m.

    Received 5 Oct, published by the council 9 Oct 2026 Prior approval
  • 26/02007/PDXL Refused

    18 Bradshaw Close Windsor SL4 5PS

    Single storey rear extension no greater than 3.60m in depth, 3.77m high with an eaves height of 2.43m.

    Received 13 Aug, published by the council 24 Aug 2026 Prior approval