Planning applications in Windsor and Maidenhead, April 2026

51 Upper Village Road Ascot SL5 7AJ

Single storey side/rear extension and a first floor rear extension

37 Cookham Road Maidenhead SL6 7EN

Single storey rear extension no greater than 6.00m in depth, 3.00m high with an eaves height of 3.00m.

South Meadow South Meadow Lane Eton Windsor

00W6, 00W7, 00W8, 00W9, 00WA, 00WB, 00WC, 00WD - Ash, Crown clean canopies including removing any crossing and rubbing branches (009/2006/TPO).

10 Mafeking Road Wraysbury Staines TW19 5AL

Single storey rear extension no greater than 4.50m in depth, 3.15m high with an eaves height of 3.00m.

Car Park 2 Ascot Racecourse High Street Ascot

Replacement storage unit

Evergreens The Avenue Ascot SL5 7LY

Single storey side/front extension.

18 Garson Lane Wraysbury Staines TW19 5JF

Certificate of lawfulness to determine whether the proposed two replacement outbuildings ancillary to the main dwelling is lawful.

Liquid Leisure Horton Road Datchet Slough SL3 9HY

Details required by Condition 4 (Flood evacuation plan), 5 (Landscaping and ecological management plan), 6 (Screen planting) and 7 (RAMS for bats and wintering birds) of planning permission 24/00381/FULL for the Regularisation of Unauthorised Facilities and Change of Use to include Non Water Polluting Activities and Non Propelled Watersports, use of Boat House as reception/shop and storage for hire and maintenance equipment in association with water based activities.

The Limes Mill Lane Windsor SL4 5JE

x4 Lime trees - re-pollard.

45 Queens Close Old Windsor Windsor SL4 2PR

Two storey front/side extension.

Islet Park House Islet Park Maidenhead SL6 8LE

(T1) Horse Chestnut - Remove significantly decayed primary branch in central crown as indicated in photograph. Tip reduce lower southern aspect of crown only to provide up to 1.5m clearance to building structure. (017/2002/TPO).

17 Queens Road Windsor SL4 3BQ

Single storey side/rear extension

Land South of High Street And East of Station Hill Ascot SL5 7HF

Consent to retain 4 no. non-illuminated hoarding signs and 1 no. non-illuminated post-mounted sign.

Waters Edge Tithe Barn Drive Maidenhead SL6 2DF

Single storey side extension with balcony above and alterations to fenestration.

St Leonards Dale Winkfield Road And 4 Chestnut Drive Windsor SL4 4UT

Ground works and associated root pruning of Oak, Cypress, Hornbeam and Poplar to facilitate installation of a root barrier 36m in length and 3.5m in depth (003/1961/TPO).

25 Greenways Drive Sunningdale Ascot SL5 9QS

Variation (under Section 73) of Condition 8 to substitute those plans approved under 25/02669/FULL for a New front canopy, part single part two storey front/side/rear extension with 1 no. rear Juliet balcony, new steps, alterations to hardstanding and fenestration to include new rooflights, following demolition of existing elements with amended plans.

91 Westwood Green Cookham Maidenhead SL6 9DE

Garage conversion, 1no. front bay window, single storey front extension, part single part two storey rear/side extension and alterations to fenestration following demolition of existing element.

7 Pembroke Close Ascot SL5 0AB

Single storey rear extension no greater than 3.00m in depth, 3.00m high with an eaves height of 2.70m.

Great Park House 4 Queen Annes Road Windsor SL4 2BJ

Variation (under Section 73) of Condition 6 to substitute those plans approved under 24/02695/FULL for New roof with PV panels to rear, replacement flat roofs to dormers, front bay window and single storey rear element, enlargement of 1 no. rear dormer, enlargement of 2no. rear dormers to create 1no. dormer, raised parapet wall, rear pergola, alterations to external finishes including new cladding, balcony finish and alterations to fenestration with amended plans.

10 Brook Street Windsor SL4 2AA

Details required by Condition (4) (Biodiversity enhancements) of planning permission (25/00623/FULL) for a (first floor rear extension and alterations to the single storey rear roof element and fenestration).

23 Clifton Rise Windsor SL4 5SX

Certificate of lawfulness to determine whether the proposed 1no. rear dormer is lawful.

50 Clewer Park Windsor SL4 5HD

1no. rear dormer with Juliet balcony and alterations to fenestration.

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

T107 (English Oak) - Carry out ground investigation works within the root protection area (RPA) of the tree, to establish the presence and orientation of rooting material. The two trenches will be no longer than 1m, and a maximum depth of 600mm as per amended details. (013/2013/TPO).

Little Croft Bisham Road Bisham Marlow SL7 1RL

Details required by Conditions (2) (Materials) (6) (Cycle Parking) (7) (Refuse) (8) (External lighting scheme) (9) (Biodiversity enhancements) (14) (Sustainability measures) of planning permission (24/00918/FULL) for a (replacement self-build dwelling).

The Nags Head 28 High Street And Sunningdale Baptist Church High Street Sunningdale Ascot SL5 0NG

(T1) (T2) (T) - 3 x Sycamore and (T4) - Sumac saplings - Fell Sycamores to wall height and Fell the Sumac saplings to ground level. (T5) (T6) - 2 x Holly - Reduce by 3m overall, leaving a final height of 6m and spread of 5m. (T7) - Yew - Remove secondary branches at base of tree.

42 Welley Road Wraysbury Staines TW19 5DJ

Single storey side and rear extension.

Little Wood 45 Kings Road Sunninghill Ascot SL5 0AD

(T3) Beech - Prune to give up to 2m clearance to the house (no primary branches to be removed) (052/2005/TPO).

1 Churchgate Sutton Road Cookham Maidenhead SL6 9SP

(T1) - Sycamore - Remove large limb growing towards garage and neighbouring property back to main stem, reduce overall remaining crown by 3m, leaving a final height of 16m and spread of 12m. (T2) - Magnolia - Re pollard back to most recent pollard points, leaving the tree at a height of approximately 6m and spread of approximately 8m. (T3) - Cherry - Reduce crown by 2 - 3m leaving tree at a height of approximately 8m and spread of 6m. (T4) - Box Elder - Reduce to a height of approximately 2.13m.

42 Mare Lane Beenham Heath Shurlock Row Reading RG10 0QH

Proposed part single part two-storey side extension with front and rear dormers.

The Black Boys Inn Henley Road Hurley Maidenhead SL6 5NQ

Outline application for access only to be considered at this stage with all other matters to be reserved for the erection of 3 dwellings following the demolition of existing buildings.