Planning applications in Windsor and Maidenhead, March 2026

Blossoms Broomfield Park Sunningdale Ascot SL5 0JT

Relocation of front entrance door, new front canopy, single storey side infill extension, part single part two storey rear extension, first floor side extension, 1no. front dormer and alterations to fenestration and external finishes following demolition of existing elements.

Over Dean Bigfrith Lane Cookham Maidenhead SL6 9PH

(T1) Oak tree - Oak tree is 26m height and 18m wide. Pollard back to existing points previously done, and 5m to crown or Reduce by 3m all over leaving height of 23m and width 15m wide. (002/2020/TPO)

Fosse House Langworthy Lane Holyport Maidenhead SL6 2HN

Single storey rear extension with enlargement to existing dormer

1 Garden Flat Front 6 Claremont Road Windsor SL4 3AX

Consent for a replacement window above the front door.

Land At The Pond By The Belgian Arms And At The War Memorial Holyport Road Holyport Maidenhead

T1 Willow - Tip reduce height by 3m and lateral spread by 2.5m, leaving a height of 10m and spread of 8m.

Maidenhead Golf Club Shoppenhangers Road Maidenhead SL6 2PZ

Details required by Condition 5 (Design Code Northern Neighbourhood) and Condition 6 (Design Code Northern Neighbourhood) of planning permission 24/00091/OUT for an outline application, with all matters reserved except accesses (Shoppenhangers Road Access, Harvest Hill Road principal access and Harvest Hill Road secondary access), for a residential led mixed use development comprising: Up to 1,500 homes; a range of community uses including primary and secondary schools, a local centre and small-scale cafe/retail.commerical uses; public open space including landscaping, associated infrastructure and amenities; together with all associated works, including demolition of existing buildings onsite (except for the existing property at 2 Rushington Avenue which is to be retained), and temporary meanwhile uses.

45 Alma Road Windsor SL4 3HH

(T1) Walnut - Reduce height by up to 1.5m and lateral spread on all sides by up to 1m (as shown).

St Georges Chapel And Chapter Mews Windsor Chapel Castle Hill Windsor SL4 1NJ

(T2) London plane - remove limbs exhibiting signs of dieback and Massaria; (T3) Cherry - reduction in height by 0.5m and a lateral reduction by 1m; (T5) Silver birch - crown reduce height by approximately 1.5m to suitable live growth, with a selective lateral reduction of up to 1m to achieve a balanced crown form and (T6) Silver birch - crown reduce height by approximately 1.5m to suitable live growth, with a selective lateral reduction of up to 1m to achieve a balanced crown form.

4 College Avenue Maidenhead SL6 6AJ

Purple beech -Crown lift secondary branches to provide a clearance of 1 over the phones lines and 1.5m over the roof of the adjacent buildings. (013/1993/TPO).

21 Martin Close Windsor SL4 5SP

Garage conversion, single storey front extension with side entrance canopy, single storey rear extension, alterations to fenestration, new hardstanding, EV charger and rear terrace.

Pinewood 10 Sunning Avenue Sunningdale Ascot SL5 9PN

(T1 and T2) Oak - fell to ground level. (003/2002/TPO)

Holy Trinity Church Church Road Sunningdale Ascot SL5 0NJ

Details required by Condition 2 (New Door Details); Condition 3 (Bin Storage Details); Condition 4 (ASHP Screening Details); Condition 5 (Cycle Parking Details); Condition 6 (Details Of New Surfaces) and Condition 7 (Archaeological Work - WSI) of planning permission 24/02620/FULL for the creation of a Mezzanine floor, use of part of building for creche and café, 1no. air source heat pump with enclosure, automatic doors to the south elevation, alterations to fenestration, PV panels, new terrace, EV charging point, cycle racks and hardstanding.

120 Chobham Road Sunningdale Ascot SL5 0HX

New front bay window, single storey rear extension, hip to gable, 1no. rear dormer and alterations to fenestration.

Belvedere House Rise Road Ascot SL5 0AT

(T1) Oak - raise canopy up to 5m from ground level to give at least 3m clearance from property. (T2) Oak - Raise Canopy up to 5.5m from ground level. (029/2001/TPO)

Land Rear Between 1 And 5 The Fieldings Holyport Maidenhead

Details required by Condition 3 (Materials); Condition 4 (Hard And Landscaping) and Condition 5 (Biodiversity) of planning permission (allowed on appeal) 22/02793/FULL for x1 new detached dwelling, access, hardstanding and landscaping.

Styles Charters Road Sunningdale Ascot SL5 9QD

(T1) Lime - Reduce height by 7m and reduce spread by 6m to leave finished height of 12m and finished spread of 10m. (T2) Oak - Fell to ground level. (T3) Oak - Remove 2 x lowest branches that have been previously cut back. The two branches have previously been stubbed and it would be more appropriate for these branches to be removed entirely. (T4) Oak - Reduce spread on NW side to previous pruning points to leave finished spread of 5m. (003/2023/TPO)

Locksley Terrys Lane Cookham Maidenhead SL6 9RT

Details required by Condition 5 (Biodiversity Enhancements) of planning permission 25/03253/VAR for a Variation (under Section 73) of Condition 7 to substitute those plans approved under 25/00771/FULL for a Part single, part two storey, part first floor front/side/rear extension, 1no. rear Juliet balcony, raising of the eaves and ridge, relocation of the existing access with new dropped kerb and alterations to fenestration following demolition of existing elements with amended plans.

1 Leigh Park Datchet Slough SL3 9JP

Certificate of lawfulness to determine whether the proposed single story side extension and alterations to fenestration following demolition of existing side element is lawful.

Braywood House Drift Road Winkfield Windsor SL4 4RR

Certificate of lawfulness to determine whether the proposed single storey side extension and two storey rear extension following the removal of the existing conservatory are lawful.

1 Brambling Way Maidenhead SL6 8PQ

Garage conversion and alterations to fenestration.

Braywood House Drift Road Winkfield Windsor SL4 4RR

Certificate of lawfulness to determine whether the proposed two storey rear extension, single story side extension and alterations to the patio is lawful.

Pound Field Open Space Terrys Lane Cookham Maidenhead

Variation (under Section 73A) of Condition 4 (Biodiversity Enhancements) approved under planning permission 24/02128/FULL for a replacement cattle barn.

23 Tudor Way Windsor SL4 5LT

Certificate of lawfulness to determine whether the proposed construction of rear single storey extension is lawful.

28 Longmead Windsor SL4 5PZ

Variation (under Section 73a) of Condition 4 to substitute those plans approved under 24/00681/FULL for a Wrap around part two storey part single storey side/rear extension, replacement front canopy, 1 no. rear canopy and alteration to fenestration, following demolition of existing single storey element. with amended plans.

Pavilion Quarry Wood Road Marlow SL7 1RE

Details required by Condition 8 (partial discharge)(Biodiversity Enhancements) of planning permission 23/00407/VAR for a variation (under Section 73) of Condition 9 (Approved Plans) to substitute those plans approved under 21/02380/FULL for a replacement dwelling with amended plans.

Star House 20 Grenfell Road Maidenhead SL6 1EH

Consent to display 1no. internally illuminated hanging fascia sign.

South West Trains Ltd Ticket Office Windsor And Eton Riverside Station Datchet Road Windsor SL4 1QG

Consent for the internal refurbishment to the customer toilets (male/female/) in the main concourse area, including floor/wall/ ceiling finishes and sanitaryware/toilet cubicles, and replacement of existing finger signs (male/disabled/& ladies) with non-illuminated wall-mounted cube signs externally.

Braywick House 14 Windsor Road Maidenhead SL6 1DN

Variation (under Section 73) of planning permission 24/02036/FULL without complying with Condition 9 (Wall Cotoneaster Eradication Strategy).

Scrumptious 6 High Street Sunninghill Ascot SL5 9NE

Single storey rear extension with steps, a new storage container and alterations to fenestration following demolition of the existing storage shed.

River Joy Down Place Water Oakley Windsor SL4 5UG

Certificate of lawfulness to determine whether the proposed loft conversion and 6 no. rear rooflights is lawful.

6 Harwood Gardens Old Windsor Windsor SL4 2LJ

(T1) Beech - Prune to give 0.5m clearance to the overhead utility wires; prune to give 1m clearance to the BT pole; prune to give up to 5.3m clearance over the road (this can be carried out under an exception in the Regulations). (005/1965/TPO).

14 Dower Park Windsor SL4 4BQ

Refer to submitted tree document for works which are amended as per emails dated 15.4.26 through to 29.5.26 (004/1962/TPO)

St Marys Chapel Eton College Slough Road Eton Windsor

Consent for the replacement of the stone handrail.

Robin Hill Hockett Lane Cookham Maidenhead SL6 9UF

Details required by Condition 6 (Biodiversity enhancements) of planning permission 25/02009/FULL for a Garage conversion with new pitched roof, front infill extension with canopy, relocation of front entrance door, alterations to front elevation to include 1no. front gable feature, part single part two storey rear extension, 1no. rear balcony, 1no. rear Juliet balcony, loft conversion, alterations to fenestration and external finishes, 1no. outbuilding, new gates, extension to raised patio and sunken swimming pool following demolition of existing elements.

Star House 20 Grenfell Road Maidenhead SL6 1EH

Variation (under Section 73A) of Condition13 (Approved Plans) to substitute those plans approved under 22/02123/VAR for the Variation (under Section 73A) of conditions 5 (details of the steps and ramp), 10 (construction management plan) and 13 (approved plans) to comply with the approved construction management plan and for minor changes to the building elevations and layout and substitute those plans approved under 21/01419/FULL for extension, alterations and refurbishment of existing building (Use Class E) with amended plans.

5 Temple Mill Cottages Temple Lane Temple Marlow SL7 1SA

(T1) Holly - crown reduce height by 0.9m to leave a height of 4.1m and reduce spread by 0.3m to leave a spread of 1.8m; (T2) Holly - crown reduce height by 0.9m to leave a height of 3.6m and reduce spread by 0.3m to leave a spread of 1.7m and (T3) Holly - crown reduce height by 0.9m to leave a height of 3.6m and reduce spread by 0.3m to leave a spread of 1.5m. (001/2026/TPO).

16 Castle Hill Maidenhead SL6 4JJ

Single storey side/rear extension following demolition of existing side/rear element.

Morningside 10 Fairlight Avenue Windsor SL4 3AL

(T1) Willow - reduce crown and thin, by 30%, and cut back branch overhanging the Princess Margaret Hospital.

88 Clarence Road Windsor SL4 5AT

Replacement front canopy, enlargement of the existing roof space with undercroft to rear elevation, raising on the eaves and ridge, 2no. dormers to east elevation, 2no. dormers to west elevation and alterations to fenestration.

16 Castle Hill Maidenhead SL6 4JJ

Consent for a single storey side/rear extension following demolition of existing side/rear element.

26 The Avenue Wraysbury Staines TW19 5HA

Single storey side/rear extension with rear steps, alterations to fenestration, detached outbuilding ancillary to the main dwelling, new hardstanding and front boundary treatment with electric gates following the demolition of the existing elements.

Apple Tree House 2A Penyston Road Maidenhead SL6 6EH

Single storey rear/side extension

10 Pelling Hill Old Windsor Windsor SL4 2LL

Details required by Condition 3 (Non-Licensed Method Statement) and 4 (Bat Compensation Plan) of planning permission 25/02430/FULL for a Single storey front/side extension, single storey rear extension with glass link, 2no. outbuildings, side awning to cover outdoor kitchen, cycle and bin store, alterations to the external fenestration and finish. New boundary treatment and refurbished entrance gate. (Part retrospective)

87 Springfield Road Windsor SL4 3PR

(T1) Oak (Quercus robur) - prune low epicormic shoots to give up to 1m clearance directly over the roof of the summer house and remove dead branches (017/1997/TPO).

2 Marbeck Close Windsor SL4 5RB

Garage conversion, single storey rear/side extension and first floor side extension, following demolition of existing element

1 Grange Lane Cookham Maidenhead SL6 9RP

Single storey rear extension no greater than 8.00m in depth, 3.50m high with an eaves height of 2.50m.

1 Grange Lane Cookham Maidenhead SL6 9RP

Certificate of lawfulness to determine whether the proposed two storey rear extension is lawful.

Shelleys High Street Cookham Maidenhead SL6 9SF

Details required by Condition 2 (Windows and Doors), 4 (Materials) and 5 (SuDS) of planning permission 25/01198/FULL for a Single storey rear extension with raised terrace and alterations to fenestration

2 Ray Lea Close Maidenhead SL6 8QN

Certificate of lawfulness to determine whether the proposed outbuilding incidental to the main dwelling following demolition of existing garage is lawful.

Costain House Vanwall Business Park Vanwall Road Maidenhead SL6 4UB

Application for prior approval for construction of one additional storey to the building to provide 9 additional dwellings.