Planning applications in Windsor and Maidenhead, December 2025

Sunnyside Holyport Street Holyport Maidenhead SL6 2JR

(T1)Maple - tip reduce back to previous points on whole crown area and tip reduce height by 1m leaving 10m and up to 0.7m on longest lateral spread leaving 7m.

Amberley House Amberley Place Windsor SL4 1TE

New ventilation flues, cycle and refuse storage, new steps, new railings, alterations to the external finish, fenestration and hardstanding.

1 Brambling Way Maidenhead SL6 8PQ

Certificate of lawfulness to determine whether the proposed conversion of the existing garage to create an accessible ground floor bedroom and wetroom is lawful.

23 Holly Crescent Windsor SL4 5SL

Part single part two storey side/rear extension with 1no. rear Juliet balcony.

124 Westborough Road Maidenhead SL6 4AT

Certificate of lawfulness to determine whether the proposed construction of a new outbuilding is lawful.

36 Lawn Close Datchet Slough SL3 9JZ

Part single, part two storey, part first floor front/side/rear extension, 1no. rear roof lantern, alterations to fenestration and external finish following demolition of existing element

2 Cadwell Drive Maidenhead SL6 3YR

Garage conversion, first floor side extension and alterations to the external finish and fenestration.

16 Laburnham Road Maidenhead SL6 4DB

Enlargement of the existing rear dormer, alterations to the external finish and fenestration, replacement gates and removal of the existing chimney.

Land South of High Street And East of Station Hill Ascot

Non material amendments to planning permission 24/01844/FULL for the amendment to wording of condition 3 (Details of hard surface materials to be approved)

May Cottage Grubwood Lane Cookham Maidenhead SL6 9UD

Certificate of lawfulness to determine whether the proposed single storey rear extension with habitable accommodation in the roofspace is lawful.

Whitegates Berries Road Cookham Maidenhead SL6 9SD

First floor rear extension incorporating remodelling of the master bedroom and bedroom 4 to create a master bedroom suite, rear balcony off the bedroom with privacy screen and addition of an obscure glazed side window within the bedroom.

Garage Mill House East Mill Lane Cookham Maidenhead SL6 9QT

Certificate of lawfulness to determine whether planning permission 22/02416/FULL has lawfully commenced/implemented.

21 Brompton Drive Maidenhead SL6 6SP

Single storey side extension and conservatory at rear

Land Bordered By Woodlands Park Avenue And Woodlands Park Road Maidenhead

Details required by Condition 14 (Construction Of Footways) and Condition 16 (Biodiversity Net Gain) of planning permission 25/00927/REM for reserved matters (Appearance, Landscaping, Layout and Scale) pursuant to outline planning permission 23/00834/OUT for reserved for up to 213 residential dwellings with strategic open space incorporating informal sports pitches and land for allotments, new vehicular access off Woodlands Park Road and emergency access off Woodlands Park Avenue, pedestrian and cycle access, SUDs, biodiversity features and other associated infrastructure.

Land South And East of Badgers Wood Kimbers Lane Maidenhead

Non material amendments to planning permission 23/00511/FULL for the replacement of roof tiles.

Carlyn The Avenue Ascot SL5 7NB

Replacement dwelling with cycle storage, widening of the existing vehicular accesss, new pedestrian access and associated parking and landscaping (self build).

Moondance St Marys Road Ascot SL5 9JE

(T1-T4) Reduce as shown. (006/2015/TPO)

Grasmere Broadleys Hale And Winwood And Land At Sawyers Close Windsor

Non material amendment to planning permission 25/00734/VAR for the removal of two trees to the approved details of the central landscaping area to accommodate utility services, additional replacement new trees in the northern landscape area, and small amendment to the northern hard and soft landscaping with planting enhancements.

Blandford St Leonards Hill Windsor SL4 4AT

TG1 - Cypress - fell (007/1959/TPO).

Lammas Court Lammas Court Windsor SL4 3ED

(T1-T4) Prunus - prune secondary or smaller branches to give 2.5m clearance above ground level, crown thin by up to 5% removing the inferior of any crossing rubbing branches within this percentage. (T5-T7) Prunus - crown reduce by 1.5m, leaving a final height of 3.5m and a final spread of 3.55m. (T8-T9) - Crown reduce by 1m, leaving a final height of 3m and a final spread of 3m.

59 Norden Road Maidenhead SL6 4AZ

Details required by Condition 13 (BNG) of planning permission 23/00279/FULL for 4 no. flats with associated parking, cycle and refuse storage and new access following the demolition of the existing dwelling.

3 Norfolk Park Cottages Maidenhead SL6 7DR

Certificate of lawfulness to determine whether the proposed single storey side infill extension is lawful.

Little Diligent Hungerford Lane Shurlock Row Reading RG10 0NY

Details required by Condition 3 (Glazing details), 4 (Joinery finish) and 5 (Rainwater goods) of Listed Building Consent 08/01507/LBC for a Consent to construct a single storey rear garden room extension.

The Garden House London Road Sunningdale Ascot SL5 0LP

(T32) Birch - raise canopy and tip reduce by 1.5m to leave a finished height of 10m and finished spread of 8m.(001/1957/TPO).

Long Meadow Shurlock Row Reading RG10 0PL

Certificate of lawfulness to determine whether the existing use of the mobile home as a residential dwelling is lawful.

49 The Crescent Maidenhead SL6 6AG

Single storey side/rear extension, two storey side extension, 1no. rear dormer, alterations to fenestration and new sloped pathway following the removal of the existing elements.

Land At 5 And 5 Marbeck Close Windsor

A new detached dwelling with bin and cycle storage, following demolition of the existing garage and outbuilding

41 Frances Road Windsor SL4 3AQ

T1 Bay - fell.

11 Brookside Avenue Wraysbury Staines TW19 5HB

Certificate of lawfulness to determine whether the proposed single storey side extension following the demolition of the existing detached garage is lawful.

19 Linchfield Road Datchet Slough SL3 9NA

Single storey rear extension no greater than 5.95m in depth, 2.95m high with an eaves height of 2.90m.

Tall Trees Ray Mead Road Maidenhead SL6 8NJ

Details required by Condition 5 (Biodiversity enhancements), 8 (Tree Protection) and 9 (Services) of planning permission 25/02167/FULL for New steps and handrail to front entrance, single storey side/rear extension, replacement of first floor front balustrade, 1no. first floor front balustrade, rear terrace with steps and balustrade and alterations to fenestration following the demolition of the existing elements.(Part Retrospective).

Briar House Ascot Road Holyport Maidenhead SL6 3LA

Certificate of lawfulness to determine whether the proposed detached outbuilding incidental to the main dwelling is lawful.

2 Overton Cottages Kings Lane Cookham Maidenhead SL6 9BA

Single storey rear extension with stepped retaining walls following demolition of existing rear element.

Timber House Hills Lane Cookham Maidenhead SL6 9NX

Certificate of lawfulness to determine whether the proposed single storey rear extension and single storey outbuilding incidental to the main dwelling is lawful.

Greenworld Jubilee Road Littlewick Green Maidenhead SL6 3QU

Certificate of lawfulness to determine whether the proposed detached outbuilding incidental to the main dwelling and outdoor pool are lawful.

12 Moorside Close Maidenhead SL6 7HW

Certificate of lawfulness to determine whether the proposed outbuilding is lawful.

Land And Buildings To Rear of Oakley Green Lodge Oakley Green Road Oakley Green Windsor SL4 4PZ

Discharge of planning obligation under Schedule 1 (Early Stage Viability review) of the S106 Agreement in regards to planning permission 24/00219/FULL.

Wiggington House High Street Eton Windsor

Replacement tile roof covering, soffit and fascia.

Land Adjacent To Huntsmans House Church Road Cookham Dean Maidenhead

Change of use of agricultural land to extend existing residential garden (Retrospective)

New Court Ravensdale Road Ascot SL5 9HJ

Single storey side extension, part single part two storey rear extension, 1no. rear canopy, rear terrace with steps and new boundary treatment including 2no. replacement vehicular gates.

Garages To The Rear of 49 Chobham Road Sunningdale Ascot

Construction of 2no. buildings for open Class E use following the demolition of the 3no. existing garage blocks.

Wiggington House High Street Eton Windsor

Replacement of the existing clay peg tile roof with rosemary clay tiles, lead dormer roof coverings, timber facing boards and 1no. chimney pot to roof A, replacement of the exiting clay plain tile roof to match existing and all timber soffits and fascias painted to roof B.

6 College Avenue Maidenhead SL6 6AJ

Certificate of lawfulness to determine whether the proposed garage conversion with 1no. door, 1no. window and 1no. rooflight is lawful.

Triboges Berries Road Cookham Maidenhead SL6 9SD

Details required by Condition 8 (External lighting scheme) of planning permission 25/01078/VAR for a Variation (under Section 73) without complying with Condition 2 (Materials) and Condition 12 to substitute those plans approved under planning permission 24/01513/FULL for a two-storey front extension, two-storey side extension, single storey rear extension with balcony above, garage conversion with new roof, new pergola, fence and gates and alterations to fenestration following demolition of existing elements with amended plans.

Site A Open Field North of Lower Mount Farm Long Lane Cookham Maidenhead

Discharge of planning obligation under Section 5, Paragraphs 5.1, 5.2 and 5.3 (The Owner And Developer's Covenants) of the S106 Agreement in regards to planning permission 23/02019/OUT.

Site B Open Field North of Lower Mount Farm Long Lane Cookham Maidenhead

Discharge of planning obligation under Section 5, Paragraphs 5.3.1, 5.3.2 and 5.3.3 (The Owner And Developer's Covenants) of the S106 Agreement in regards to planning permission 23/02022/OUT.

Land Adjoining Church Farm Barn Halls Lane Waltham St Lawrence Reading

Conversion and change of use of an agricultural barn to 1no. dwelling with mezzanine floor, new roof, 1no. flue, hardstanding, landscaping and alterations to fenestration and external finishes.

41 And 43 Clarence Road Windsor

(T1) Purple plum - crown reduce by approximately 2m to reduce height from 6m to 4m and reduce the spread from 7m to 5m with clearance to the phone lines; (T2) Holly - trim overhanging foliage by up to 0.5m to the boundary; (T3) Variegated Euonymus - cut back overhang on neighbours side of boundary by up to 1.5m and reduce height by up to 0.5m and lightly trim remainder of canopy; (T4) Magnolia - crown reduce as per photograph and (G1) Yew and Bay mixed hedge - reduce height by approximately 1m and reduce the height it from approximately 4.5m to 3.5m.

Southleigh & Willianns High Street Cookham Maidenhead

Two storey rear extensions with 1no. Juliet balcony. A loft conversion with 2no. rear rooflights to Southleigh.

Land To The South of Orchard Springs Star Lane Reading

Application for a technical details consent following an approved permission in principle (24/03099/PIP) for 1no. dwelling (Self Build).