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Planning application

Hornbeams Winter Hill Cookham Maidenhead SL6 9TT

Granted Windsor and Maidenhead 22/00446/VAR Variation Under Reg 73

Works: Extension Loft or dormer Windows or glazing

Relates to 21/01045/FULL

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

Proposal

Variation (under Section 73) of conditions 2 (materials) and 3 (approved plans) to change the approved materials and to substitute those plans approved under 21/01045/FULL for first floor side extension, alterations to fenestration and to external finishes on the ground and first floor and alterations to the existing garage comprising of a new pitched roof, x2 first floor windows, x8 rooflights, x1 dormer and x1 external staircase.

As published by the council, reference 22/00446/VAR

Application record

Reference
22/00446/VAR
Type
Variation Under Reg 73
Status
Decided
Decision
Granted As published: Application Permitted
Received
22 Feb 2022
Validated
22 Feb 2022
Decided
14 Apr 2022
Ward
Bisham And Cookham
Parish
Cookham Parish
Decision by
Delegated
Postcode
SL6 9TT

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 2 applications since 2021: 2 approved, 0 refused.

  • 21/01045/FULL Granted

    Hornbeams Winter Hill Cookham Maidenhead SL6 9TT

    First floor side extension, alterations to fenestration and to external finishes on the ground and first floor and alterations to the existing garage comprising of a new pitched roof, x2 first floor windows, x8 rooflights, x1 dormer and x1 external staircase.

    Decided 1 Jun 2021 Full applications

Timeline

Dates from the published record

  1. 22 Feb 2022

    Received by Windsor and Maidenhead

  2. 14 Apr 2022

    Decision issued: Application Permitted

  3. 16 Aug 2026

    Added to PlanIndex

Cases linked to this one on the register

  • 21/01045/FULL Granted

    Hornbeams Winter Hill Cookham Maidenhead SL6 9TT

    First floor side extension, alterations to fenestration and to external finishes on the ground and first floor and alterations to the existing garage comprising of a new pitched roof, x2 first floor windows, x8 rooflights, x1 dormer and x1 external staircase.

    Decided 1 Jun 2021 Full applications

Documents

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

13 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 grant of permission means

Windsor and Maidenhead granted permission on 14 April 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

  • Hornbeams Winter Hill Cookham Maidenhead SL6 9TT

    21/01045/FULL Submitted 6 Apr 2021 50 yards away

    First floor side extension, alterations to fenestration and to external finishes on the ground and first floor and alterations to the existing garage comprising of a new pitched roof, x2 first floor windows, x8 rooflights, x1 dormer and x1 external staircase.

    Granted Full applications Extension Loft or dormer +1 13 docs

  • White House Winter Hill Cookham Maidenhead SL6 9TU

    20/01733/CONDIT Submitted 15 Jul 2020 50 yards away

    Details required by condition 5 (bird boxes) of planning permission 20/00393 for a single storey front/side/rear extension with integrated garage, 2 No. new rear dormers, addition of timber cladding to existing gables, front, side and rear canopies, alterations to fenestration and new flue following demolition of existing outbuilding and garage.

    Granted Conditions Extension Loft or dormer +2 4 docs
    Small domestic

  • White House Winter Hill Cookham Maidenhead SL6 9TU

    20/02601/FULL Submitted 5 Oct 2020 50 yards away

    Enlargement of the existing driveway and new boundary treatment with x2 vehicular access gates.

    Granted Full applications 17 docs

  • White House Winter Hill Cookham Maidenhead SL6 9TU

    20/00393/FULL Submitted 18 Feb 2020 50 yards away

    Single storey front/side/rear extension with integrated garage, 2 No. new rear dormers, addition of timber cladding to existing gables, front, side and rear canopies, alterations to fenestration and new flue following demolition of existing outbuilding and garage.

    Granted Full applications Extension Loft or dormer +2 27 docs
    Small domestic

  • White House Winter Hill Cookham Maidenhead SL6 9TU

    20/02212/CONDIT Submitted 27 Aug 2020 50 yards away

    Details required by condition 3 (licence for development) of planning permission 20/00393 for a single storey front/side/rear extension with integrated garage, 2 No. new rear dormers, addition of timber cladding to existing gables, front, side and rear canopies, alterations to fenestration and new flue following demolition of existing outbuilding and garage.

    Granted Conditions Extension Loft or dormer +2 6 docs
    Small domestic

  • White House Winter Hill Cookham Maidenhead SL6 9TU

    21/02043/CONDIT Submitted 2 Jul 2021 50 yards away

    Details required by condition 4 (lighting scheme) of planning permission 20/00393/FULL for single storey front/side/rear extension with integrated garage, 2 No. new rear dormers, addition of timber cladding to existing gables, front, side and rear canopies, alterations to fenestration and new flue following demolition of existing outbuilding and garage.

    Granted Conditions Extension Loft or dormer +2 10 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