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Planning application

17 Harcourt Road Windsor SL4 5NA

Granted Windsor and Maidenhead 23/00971/PDXL Permitted Development Extended

Works: Extension Small domestic

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

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Single storey rear extension no greater than 6.00m in depth, 3.60m high with an eaves height of 3.00m.

As published by the council, reference 23/00971/PDXL

Application record

Reference
23/00971/PDXL
Type
Permitted Development Extended
Status
Decided
Decision
Prior Approval Not Required
Received
19 Apr 2023
Validated
19 Apr 2023
Decided
23 May 2023
Ward
Clewer And Dedworth East
Parish
Windsor Unparished
Decision by
Delegated
Postcode
SL4 5NA

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 2 applications since 2023: 2 approved, 0 refused.

  • 23/00976/CPD Granted

    17 Harcourt Road Windsor SL4 5NA

    Certificate of lawfulness to determine whether the proposed loft conversion with 3 no. front rooflights, rear dormer and Juliette balcony is lawful.

    Decided 15 Jun 2023 Lawful development

Timeline

Dates from the published record

  1. 19 Apr 2023

    Received by Windsor and Maidenhead

  2. 23 May 2023

    Decision issued: Prior Approval Not Required

  3. 12 Sep 2026

    Added to PlanIndex

Documents

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

7 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 grant of permission means

Windsor and Maidenhead granted permission on 23 May 2023, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. 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 500 metres

  • 17 Harcourt Road Windsor SL4 5NA

    23/00976/CPD Submitted 20 Apr 2023 1m away

    Certificate of lawfulness to determine whether the proposed loft conversion with 3 no. front rooflights, rear dormer and Juliette balcony is lawful.

    Granted Lawful development Loft or dormer 6 docs

  • 1 Losfield Road And Land At 1 Losfield Road Windsor

    25/02171/FULL Submitted 26 Aug 2025 43m away

    Part single part two storey side/rear extension to provide 1no. dwelling with detached cycle store following the demolition of the existing single storey elements.

    Withdrawn Full applications Extension Demolition 12 docs
    Domestic

  • 1 Losfield Road Windsor SL4 5LU

    26/01746/FULL Submitted 16 Jul 2026 44m away

    71% historically approved · decision due ~15 Sep

    Ground floor front infill extension, part single part first floor part two storey side/rear extension, alterations to fenestration following the demolition of the existing elements.

    Awaiting decision Full applications Extension Demolition +1 10 docs

  • 14 Harcourt Road Windsor SL4 5NB

    23/00009/CPD Submitted 4 Jan 2023 47m away

    Certificate of lawfulness to determine whether the detached outbuilding with 2no. roof lights is lawful.

    Granted Lawful development Loft or dormer 6 docs

  • 14 Harcourt Road Windsor SL4 5NB

    21/00138/CPD Submitted 19 Jan 2021 50m away

    Certificate of lawfulness to determine whether the proposed hip to gable, 3 No. front rooflights and rear dormer to facilitate a loft conversion is lawful.

    Granted Lawful development Loft or dormer 5 docs

  • 7 Harcourt Road Windsor SL4 5NA

    25/03184/VAR Submitted 4 Dec 2025 50m away

    Variation (under Section 73) of Condition 3 to substitute those plans approved under 25/01248/FULL for the Single storey front extension, part single part two storey side/rear extension, alterations to hardstanding and 1 no. outbuilding following demolition of existing elements with amended plans.

    Granted Amendments Extension Demolition 9 docs
    Small domestic

In Windsor and Maidenhead

  • 26/01684/PDXL Refused

    9 Duncroft Windsor SL4 4HH

    Single storey rear extension no greater than 6.00m in depth, 3.20m high with an eaves height of 2.90m.

    10 Jul 2026 Prior approval
  • 26/01861/PDXL Granted

    6 Hendons Way Holyport Maidenhead SL6 2LF

    Single storey rear extension no greater than 6.00m in depth, 2.78m high with an eaves height of 2,70m.

    29 Jul 2026 Prior approval
  • 26/01912/PDXL Granted

    Fourwinds 2 Green Lane Ascot SL5 7QJ

    Single storey rear extension no greater than 7.46m in depth, 3.20m high with an eaves height of 2.45m.

    3 Aug 2026 Prior approval
  • 26/01789/PDXL Granted

    6 The Dell Maidenhead SL6 3NS

    Single storey rear extension no greater than 3.76m in depth, 2.90m high with an eaves height of 2.90m.

    22 Jul 2026 Prior approval
  • 26/01831/PDXL Granted

    1 Bell View Windsor SL4 4ET

    Single storey rear extension no greater than 4.30m in depth, 2.80m high with an eaves height of 2.50m.

    27 Jul 2026 Prior approval