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Planning application

Crossfields Bigfrith Lane Cookham Maidenhead SL6 9PH

Granted Windsor and Maidenhead 21/02927/VAR Variation Under Reg 73

Works: Extension Loft or dormer Demolition Windows or glazing 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 73) of conditions 2 (matching materials) and 3 (approved plans) to change the type and colour of the windows, replacement and proposed windows, from timber white as approved to high performance windows alu-clad triple glazed in cement grey colour RAL 7033 by Norrsken and to replace the existing bay window with a patio door in the ground floor bedroom and add a column to support the roof overhang. Substitute those plans approved under planning permission 20/00914/FULL for single storey rear extensions with accommodation in the roof space, new front and rear raised patios with front entrance canopy, replacement of the existing roof incorporating hip to gable alterations with x6 dormers and x5 rooflights and alterations to fenestration, including relocation of the front entrance door, following demolition of the existing conservatory.

As published by the council, reference 21/02927/VAR

Application record

Reference
21/02927/VAR
Type
Variation Under Reg 73
Status
Decided
Decision
Granted As published: Application Permitted
Received
30 Sep 2021
Validated
30 Sep 2021
Decided
31 Jan 2022
Ward
Bisham And Cookham
Parish
Cookham Parish
Decision by
Delegated
Postcode
SL6 9PH

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 6 applications since 2019: 5 approved, 0 refused.

  • 25/02544/TCA Granted

    Crossfields Bigfrith Lane Cookham Maidenhead SL6 9PH

    C1 Cherry and A1 Acer Platanoides - fell.

    Decided 27 Oct 2025 Trees
  • 21/02064/FULL Granted

    Crossfields Bigfrith Lane Cookham Maidenhead SL6 9PH

    Creation of a temporary access and removal of a 3m of Hornbeam, Ivy hedge and brick pier at the entrance to the site.

    Decided 4 Nov 2021 Full applications
  • 20/03059/TCA Granted

    Crossfields Bigfrith Lane Cookham Maidenhead SL6 9PH

    F1 - Conifer - Crown lifting to 10%, (0.75 of a metre), thin branches by 10%, reduce spread to 10 metres, C1 - Christmas tree - Crown reduction - by 40%, (2.5 metres), to existing hedge height, C2 - Christmas tree - Crown reduction by 30%, (3 metres), reduce spread to 4 metres clear telephone line, L1 - Leylandii - Crown reduction to existing hedge height, H1 - Holly - Crown reduction by 50%, (3.5 metres), H2 - Holly - Crown reduction by 25%, (1.5metres), B1 - Beech - Crown reduction by 30%, (2.5metres) and re-balanced by reducing spread by 25%, (1.25 metres) to 3.75 metres, F2 - x2 Conifer - Crown lift 15%, (1.5 metres).

    Decided 11 Jan 2021 Trees
  • 20/00914/FULL Granted

    Crossfields Bigfrith Lane Cookham Maidenhead SL6 9PH

    Single storey rear extensions with accommodation in the roof space, new front and rear raised patios with front entrance canopy, replacement of the existing roof incorporating hip to gable alterations with x6 dormers and x5 rooflights and alterations to fenestration, including relocation of the front entrance door, following demolition of the existing conservatory.

    Decided 17 Aug 2020 Full applications
  • 19/02886/FULL Withdrawn

    Crossfields Bigfrith Lane Cookham Maidenhead SL6 9PH

    Alterations to roof to include hip to gable to front, sides and rear. First floor front , sides and rear extensions including 2no. front and 2no. side facing dormers, 7no. rooflights and alterations to fenestration. Front and rear porch canopies and steps.

    Decided 18 Dec 2019 Full applications

Timeline

Dates from the published record

  1. 30 Sep 2021

    Received by Windsor and Maidenhead

  2. 31 Jan 2022

    Decision issued: Application Permitted

  3. 16 Aug 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 grant of permission means

Windsor and Maidenhead granted permission on 31 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

  • Crossfields Bigfrith Lane Cookham Maidenhead SL6 9PH

    21/02064/FULL Submitted 5 Jul 2021 50 yards away

    Creation of a temporary access and removal of a 3m of Hornbeam, Ivy hedge and brick pier at the entrance to the site.

    Granted Full applications 11 docs

  • Crossfields Bigfrith Lane Cookham Maidenhead SL6 9PH

    20/00914/FULL Submitted 14 Apr 2020 50 yards away

    Single storey rear extensions with accommodation in the roof space, new front and rear raised patios with front entrance canopy, replacement of the existing roof incorporating hip to gable alterations with x6 dormers and x5 rooflights and alterations to fenestration, including relocation of the front entrance door, following demolition of the existing conservatory.

    Granted Full applications Extension Loft or dormer +2 19 docs
    Small domestic

  • Crossfields Bigfrith Lane Cookham Maidenhead SL6 9PH

    19/02886/FULL Submitted 17 Oct 2019 50 yards away

    Alterations to roof to include hip to gable to front, sides and rear. First floor front , sides and rear extensions including 2no. front and 2no. side facing dormers, 7no. rooflights and alterations to fenestration. Front and rear porch canopies and steps.

    Withdrawn Full applications Extension Loft or dormer +1 20 docs
    Small domestic

  • Weathervane Cottage Bigfrith Lane Cookham Maidenhead SL6 9PH

    22/03139/FULL Submitted 23 Nov 2022 50 yards away

    Single-storey side infill extension, conversion of garage to habitable accommodation and amendments to fenestration.

    Granted Full applications Extension Windows or glazing 11 docs
    Small domestic

  • Weathervane Cottage Bigfrith Lane Cookham Maidenhead SL6 9PH

    22/00781/FULL Submitted 23 Mar 2022 50 yards away

    Two storey side extension and alteration to fenestration following demolition of existing garage.

    Refused Full applications Extension Demolition +1 12 docs

  • Weathervane Cottage Bigfrith Lane Cookham Maidenhead SL6 9PH

    21/02839/FULL Submitted 21 Sep 2021 50 yards away

    Two storey side extension and alteration to fenestration following demolition of existing garage.

    Refused Full applications Extension Demolition +1 15 docs

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