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Planning application

299 Maidenhead Road Windsor SL4 5SE

Granted Windsor and Maidenhead 21/03491/VAR Variation Under Reg 73

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

Variation (under Section 73A) of Condition 3 (Approved Plans) to substitute those plans approved under 19/02633/FULL for the change of use of amenity land to private garden, single storey front, side and rear extensions and garage conversion into habitable accommodation with amended plans.

As published by the council, reference 21/03491/VAR

Application record

Reference
21/03491/VAR
Type
Variation Under Reg 73
Status
Decided
Decision
Granted As published: Application Permitted
Received
26 Nov 2021
Validated
26 Nov 2021
Decided
21 Jan 2022
Ward
Clewer And Dedworth West
Parish
Windsor Unparished
Decision by
Delegated
Postcode
SL4 5SE

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 2 applications since 2020: 2 approved, 0 refused.

  • 20/00194/FULL Granted

    299 Maidenhead Road Windsor SL4 5SE

    Change of use of amenity land to private garden, single storey front, side and rear extensions and garage conversion into habitable accommodation

    Decided 6 Mar 2020 Full applications

Timeline

Dates from the published record

  1. 26 Nov 2021

    Received by Windsor and Maidenhead

  2. 21 Jan 2022

    Decision issued: Application Permitted

  3. 16 Aug 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.

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Open the documents

What this grant of permission means

Windsor and Maidenhead granted permission on 21 January 2022, 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 amendment applications

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 299 Maidenhead Road Windsor SL4 5SE

    20/00194/FULL Submitted 27 Jan 2020 50 yards away

    Change of use of amenity land to private garden, single storey front, side and rear extensions and garage conversion into habitable accommodation

    Granted Full applications Extension 17 docs
    Small domestic

  • 303 Maidenhead Road Windsor SL4 5SE

    21/03181/FULL Submitted 25 Oct 2021 50 yards away

    Single storey front extension, front extension to the existing garage, part single, part two storey, part first floor rear extension and alterations to fenestration.

    Granted Full applications Extension Windows or glazing 18 docs
    Small domestic

  • 303 Maidenhead Road Windsor SL4 5SE

    26/00940/VAR Submitted 15 Apr 2026 50 yards away

    Variation (under Section 73A) of Condition 5 (Approved Plans) to substitute those plans approved under 25/00624/FULL for a new front canopy, part single, part two storey wrap around extension (front/side/rear) and alterations to fenestration. (Part Retrospective) following demolition of the existing elements with amended plans.

    Refused Amendments Extension Demolition +1 9 docs

  • 303 Maidenhead Road Windsor SL4 5SE

    20/02372/PDXL Submitted 11 Sep 2020 50 yards away

    Single storey rear extension no greater than 8.00m in depth, 3.00m high with an eaves height of 2.65m.

    Granted Prior approval Extension 10 docs
    Small domestic

  • 303 Maidenhead Road Windsor SL4 5SE

    21/01160/FULL Submitted 13 Apr 2021 50 yards away

    Part single, part two storey, part first floor front/side/rear extension and alterations to fenestration.

    Granted Full applications Extension Windows or glazing 24 docs

  • 303 Maidenhead Road Windsor SL4 5SE

    23/00907/FULL Submitted 14 Apr 2023 50 yards away

    Single storey front garage extension, single storey front/side extension, part single, part two storey side/rear extension, 1no. side rooflight and alterations to fenestration.

    Withdrawn Full applications Extension Loft or dormer +1 13 docs
    Small domestic

In Windsor and Maidenhead

  • 26/00814/VAR Granted

    Land West of Switchback Road North And North of Nightingale Lane Maidenhead

    Variation (under Section 73a) of planning permission 21/02963/FULL to vary the wording of Condition 8 (Drainage), 9 (Vehicles), 10 (Landscaping) and 11 (Painting) without complying with one month time limit.

    Received 27 Mar, published by the council 25 Jul 2026 Amendments
  • 26/01411/VAR Granted

    Whiteladies Park Prince Albert Drive Ascot SL5 8AQ

    Variation (under Section 73) of Condition 11 to substitute those plans approved under 25/03016/FULL for the Redevelopment of existing dwelling, including demolition and reconstruction of western extension, the construction of an eastern extension including an indoor swimming pool, and creation of a basement area with amended plans.

    Received 8 Jun, published by the council 25 Jul 2026 Amendments
  • 26/01792/VAR Granted

    Silver Birches St Marys Road Ascot SL5 9JE

    Variation (under Section 73) of Condition 9 (Approved Plans) to substitute those plans approved under 26/00205/FULL for a raised ridge, 2 no. front dormers and 1 no. rear dormer, 1no. side bay window, new chimney, single storey side/rear extension, alterations to fenestration and hardstanding, following demolition of existing elements with amended plans.

    Received 22 Jul, published by the council 31 Jul 2026 Amendments
  • 26/02420/NMA Awaiting decision

    Development At King Street And Queen Street And Broadway Maidenhead

    Non material amendments to planning permission 25/00066/VAR as per covering letter.

    Received 2 Oct, published by the council 9 Oct 2026 Amendments
  • 26/02152/NMA Granted

    Land Bounded By Ascot Fire Station Station Hill And West of Hermitage Parade And South of High Street Ascot SL5 7HF

    Non material amendments to planning permission 25/01050/FULL to amend the wording of Condition 8 (Bat Mitigation Scheme).

    Received 1 Sep, published by the council 8 Sep 2026 Amendments