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Planning application

43 St Marks Road Windsor SL4 3BD

Refused Windsor and Maidenhead 21/01544/FULL Full

Works: Extension Loft or dormer 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 side/rear extension, 2no. front rooflights and 2no. rear linked dormers.

As published by the council, reference 21/01544/FULL

Application record

Reference
21/01544/FULL
Type
Full
Status
Decided
Decision
Refused As published: Refuse
Received
18 May 2021
Validated
25 May 2021
Decided
19 Jul 2021
Ward
Eton And Castle
Parish
Windsor Unparished
Decision by
Delegated
Postcode
SL4 3BD

Site history

Applications at this address on the Windsor and Maidenhead register

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

  • 21/02658/FULL Granted

    43 St Marks Road Windsor SL4 3BD

    Single storey side/rear extension, 2no. front rooflights and 2no. rear linked dormers.

    Decided 17 Dec 2021 Full applications

Timeline

Dates from the published record

  1. 18 May 2021

    Received by Windsor and Maidenhead

  2. 25 May 2021

    Validated

    Checked as complete and ready for consideration.

  3. 19 Jul 2021

    Decision issued: Refuse

  4. 27 Jul 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.

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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

  • 43 St Marks Road Windsor SL4 3BD

    21/02658/FULL Submitted 31 Aug 2021 50 yards away

    Single storey side/rear extension, 2no. front rooflights and 2no. rear linked dormers.

    Granted Full applications Extension Loft or dormer 14 docs
    Small domestic

  • 31 St Marks Road Windsor SL4 3BD

    20/02612/FULL Submitted 5 Oct 2020 50 yards away

    Alterations to the roof including raising of the ridge, x2 front rooflights and x2 rear dormers, following part removal of the existing roof.

    Granted Full applications Loft or dormer 21 docs

  • Chelmsford Court Alma Road Windsor SL4 3EZ

    22/01797/TCA Submitted 4 Jul 2022 50 yards away

    (A) Sycamore - remove to ground level (T1) Sycamore - remove to ground level (T2) Poplar Lombardy - crown reduce by 4m (T3) Norway Maple - crown lift to 4m and clear (2m) away from building (T4) Poplar Lombardy - re-pollard back to previous (approximately 10m) (T5) Sycamore - cut back from building to give 3m clearance (T6) Poplar Lombardy - re-pollard back to previous (approximately 10m) and (T8) Sycamore - crown lift to 5m.

    Granted Trees 5 docs

  • Lawrence Court Alma Road Windsor SL4 3HB

    26/02422/TPO Submitted 5 Oct 2026 50 yards away

    96% historically approved · decision due ~30 Nov

    (T1) - Oak - Reduce laterals overhanging roadside by 2.5 - 3m, back to previous. Crown lift tertiary/epicormic limbs up to 4m, giving clearance from sub station, final height 10-12m and spread 12-13m. (002/1963/TPO).

    Awaiting decision Trees 5 docs

  • 55 Queens Road Windsor SL4 3BQ

    23/01784/FULL Submitted 21 Jul 2023 50 yards away

    Enlargement of existing rear and side dormers.

    Withdrawn Full applications Loft or dormer 15 docs

  • 55 Queens Road Windsor SL4 3BQ

    23/02432/FULL Submitted 4 Oct 2023 50 yards away

    Enlargement of existing rear dormer.

    Refused Full applications Loft or dormer 28 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