Planning applications in Windsor and Maidenhead

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21 last 14 days
Extensions & alterations
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Showing 50 of 166 applications
26/30004/SMI 2 days ago Pending

St Johns Beaumont Priest Hill Old Windsor Windsor SL4 2JN

Internal alterations and refurbishment of the Boarding Wing (ground and first floor) and plant areas, including removal of modern fixtures, new openin...

Windsor And Maidenhead
26/01324/CPD 3 Jun 2026 Pending

12 Bell Court Hurley Maidenhead SL6 5NA

Certificate of lawfulness to determine whether the proposed sunken swimming pool is lawful.

Windsor And Maidenhead 3 Jun 2026
26/01354/FULL 3 Jun 2026 Pending

55 Queens Acre Windsor SL4 2BE

Front infill extension with canopy and single storey rear extension.

Windsor And Maidenhead 3 Jun 2026
26/01368/FULL 3 Jun 2026 Pending

Ascot Cottage London Road Ascot SL5 7DJ

Proposed dropped kerb and vehicular crossover

Windsor And Maidenhead 3 Jun 2026
26/01314/FULL 2 Jun 2026 Pending

2 Castle Court Maidenhead SL6 6DD

Single storey side/rear extension.

Windsor And Maidenhead 2 Jun 2026
26/01364/FULL 2 Jun 2026 Pending

4 College Road Maidenhead SL6 6BE

First floor front extension, two storey rear extension, 1no. rear dormer with Juliet balcony and alterations to fenestration.

Windsor And Maidenhead 2 Jun 2026
26/01358/FULL 2 Jun 2026 Pending

123 Oxford Road Windsor SL4 5DX

Alterations to fenestration and external finishes.

Windsor And Maidenhead 2 Jun 2026
26/01359/CPD 2 Jun 2026 Pending

123 Oxford Road Windsor SL4 5DX

Certificate of lawfulness to determine whether the proposed L-shaped rear dormer and 2no. front rooflights are lawful.

Windsor And Maidenhead 2 Jun 2026
26/01351/CPD 1 Jun 2026 Pending

Greentree Ascot Road Holyport Maidenhead SL6 2JB

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

Windsor And Maidenhead 1 Jun 2026
26/01277/FULL 29 May 2026 Pending

139 Cookham Road Maidenhead SL6 7EU

1no. rear dormer and alterations to fenestration to facilitate a loft conversion

Windsor And Maidenhead 29 May 2026
26/01345/FULL 29 May 2026 Pending

26 College Rise Maidenhead SL6 6BP

Single storey rear/side extension and alterations to fenestration following demolition of existing store.

Windsor And Maidenhead 29 May 2026
26/01290/FULL 28 May 2026 Pending

133 Maidenhead Road Windsor SL4 5EZ

Part single part two storey side/rear extension following demolition of existing garage and summer room.

Windsor And Maidenhead 28 May 2026
26/01244/FULL 28 May 2026 Pending

The Sanctum On The Green Cookham Dean Common Cookham Maidenhead SL6 9NZ

Replacement glazed extension with new lobby, main entrance, covered area and paving following the demolition of the existing conservatory.

Windsor And Maidenhead 28 May 2026
26/01330/CPD 28 May 2026 Pending

13 De Havilland Place White Waltham Maidenhead SL6 3HF

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

Windsor And Maidenhead 28 May 2026
26/01320/FULL 28 May 2026 Pending

26 Burcot Gardens Maidenhead SL6 7UR

Single storey front porch, raising of the ridge, 1no. rear dormer and alterations to fenestration.

Windsor And Maidenhead 28 May 2026
26/01325/FULL 28 May 2026 Pending

50 Alwyn Road Maidenhead SL6 5EL

Single storey side/rear extension

Windsor And Maidenhead 28 May 2026
26/01267/FULL 27 May 2026 Pending

3 Montrose Avenue Datchet Slough SL3 9NH

Double storey side extension, single storey rear extension, internal alterations and alterations to fenestration.

Windsor And Maidenhead 27 May 2026
26/01305/CPD 26 May 2026 Pending

99 Ruddlesway Windsor SL4 5SH

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

Windsor And Maidenhead 26 May 2026
26/01258/PDXL 26 May 2026 Pending

2 Ray Lea Close Maidenhead SL6 8QN

Single storey rear extension no greater than 4.00m in depth, 3.60m high with an eaves height of 2.80m.

Windsor And Maidenhead 26 May 2026
26/01246/FULL 26 May 2026 Pending

St James 87 Altwood Road Maidenhead SL6 4QD

Relocation of the existing drop kerb, new front pedestrian and vehicular access gates.

Windsor And Maidenhead 26 May 2026
26/01222/FULL 26 May 2026 Pending

18 Ashley Park Maidenhead SL6 8EZ

Single storey outbuilding ancillary to the main dwelling.

Windsor And Maidenhead 26 May 2026
26/01257/CONDIT 22 May 2026 Pending

57B And Keeler Ltd Clewer Hill Road Windsor

Details required by Condition 2 (Materials); Condtion 3 (Trees); Condition 5 (Air Quality Mitigation); Condition 6 (Noise Assessment); Condition 8 (Ca...

Windsor And Maidenhead 22 May 2026
26/00987/FULL 22 May 2026 Pending

Dalebury Fishers Wood And Larkswood Titlarks Hill Sunningdale Ascot SL5 0JD

Conversion of 1no. dwelling (Dalebury ) to an annexe ancillary to the main dwelling (Larkswood).

Windsor And Maidenhead 22 May 2026
26/01284/FULL 22 May 2026 Pending

12 Headington Road Maidenhead SL6 5JH

Relocation of the entrance door, single storey front extension and single storey side/front extension following demolition to existing side elements.

Windsor And Maidenhead 22 May 2026
26/01279/FULL 21 May 2026 Pending

67 Bexley Street Windsor SL4 5BX

Part single part two storey rear extension.

Windsor And Maidenhead 21 May 2026
26/01245/FULL 20 May 2026 Pending

84 Arthur Road Windsor SL4 1RX

2no. front rooflights and a rear second floor roof extension.

Windsor And Maidenhead 20 May 2026
26/01171/FULL 20 May 2026 Pending

The Orchard Church Road Cookham Dean Maidenhead SL6 9PD

Conversion of existing detached garage to habitable accommodation ancillary to the main dwelling and alterations to fenestration.

Windsor And Maidenhead 20 May 2026
26/01173/FULL 20 May 2026 Pending

The Orchard Church Road Cookham Dean Maidenhead SL6 9PD

Replacement of existing timber boundary fence with new facing brickwork boundary wall.

Windsor And Maidenhead 20 May 2026
26/01184/FULL 20 May 2026 Pending

Laithwaites 121 Arthur Road Windsor SL4 1RU

Replacement shopfront and addition of a single storey side infill extension with glass roof.

Windsor And Maidenhead 20 May 2026
26/01150/LBC 20 May 2026 Pending

Englefield Poundfield Lane Cookham Maidenhead SL6 9RY

Consent for proposed works to the kitchen wing including replacement roof structure, new roof covering and new roof lantern, replacement copings to pa...

Windsor And Maidenhead 20 May 2026
26/01149/FULL 20 May 2026 Pending

Englefield Poundfield Lane Cookham Maidenhead SL6 9RY

Proposed works to the kitchen wing including replacement roof structure, new roof covering and new roof lantern, replacement copings to parapets, repl...

Windsor And Maidenhead 20 May 2026
26/01061/FULL 20 May 2026 Pending

16 Aston Mead Windsor SL4 5PW

Single storey front extension, part single part two storey side/rear extension, 1no. rear dormer with Juliet balcony and alterations to fenestration f...

Windsor And Maidenhead 20 May 2026
26/01268/FULL 20 May 2026 Pending

Upton Lodge 12 Winkfield Road Windsor SL4 4BG

New front porch with relocated front door, single storey side extension, raising of the ridge and eaves to facilitate a loft conversion, new roof with...

Windsor And Maidenhead 20 May 2026
26/01266/FULL 20 May 2026 Pending

23 Southwood Gardens Cookham Maidenhead SL6 9EB

Single storey side extension and alterations to fenestration

Windsor And Maidenhead 20 May 2026
26/01230/CPD 19 May 2026 Pending

5 Bramble Drive Maidenhead SL6 3NX

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

Windsor And Maidenhead 19 May 2026
26/01261/VAR 19 May 2026 Pending

68 Hemsdale Maidenhead SL6 6SL

Variation (under Section 73) of Condition 2 (Materials) and Condition 3 (Approved Plans) to substitute those plans approved under 26/00488/FULL for a ...

Windsor And Maidenhead 19 May 2026
26/01256/VAR 19 May 2026 Pending

Padel Paviliion Braywick Park Braywick Road Maidenhead SL6 1BN

Variation (under Section 73a) of Conditions 4, 6, 7 and 8 to amend the wording to reflect discharged condition details, and variation of Condition 9 (...

Windsor And Maidenhead 19 May 2026
26/01251/FULL 19 May 2026 Pending

69 Stuart Way Windsor SL4 5LR

Single storey rear extension following the demolition of the existing elements.

Windsor And Maidenhead 19 May 2026
26/01205/FULL 19 May 2026 Pending

82 Beech Hill Road Ascot SL5 0BW

Garage conversion, new front entrance canopy, single storey side extension and alterations to fenestration.

Windsor And Maidenhead 19 May 2026
26/01208/FULL 19 May 2026 Pending

Lord Raglan House 132 St Leonards Road Windsor SL4 3DJ

Rear extension at ground, first and second floor to enlarge 6 no. flats, alterations to fenestration and new balconies

Windsor And Maidenhead 19 May 2026
26/01187/FULL 18 May 2026 Awaiting decision

35 Wavell Road Maidenhead SL6 5AB

First floor front extension, part raising of the eaves and ridge and 6no. rooflights to facilitate a loft conversion.

Windsor And Maidenhead 18 May 2026
26/01185/FULL 18 May 2026 Awaiting decision

Cayton Park North Warren Row Road Warren Row Reading

Partially covered horse walker and new path.

Windsor And Maidenhead 18 May 2026
26/01206/CPD 18 May 2026 Awaiting decision

35 Blackamoor Lane Maidenhead SL6 8RA

Certificate of lawfulness to determine whether the proposed 3no. front rooflights and 1no. rear dormer to facilitate a loft conversion is lawful.

Windsor And Maidenhead 18 May 2026
26/01144/FULL 18 May 2026 Awaiting decision

50 Welley Road Wraysbury Staines TW19 5DJ

Proposed annex ancillary to the main dwelling

Windsor And Maidenhead 18 May 2026
26/01109/FULL 18 May 2026 Awaiting decision

2 Rising Sun Cottages Forest Green Road Holyport Maidenhead SL6 2NP

Single storey rear extension.

Windsor And Maidenhead 18 May 2026
26/01037/FULL 18 May 2026 Awaiting decision

124 And Land At 124 Westborough Road Maidenhead

1no. dwelling with new hardstanding, fence, 2no. cycle and refuse stores and 2no. dropped kerbs, following demolition of existing elements.

Windsor And Maidenhead 18 May 2026
26/00962/FULL 18 May 2026 Awaiting decision

Bonnicut Barn Bonnicut Court 14 High Street Sunningdale Ascot SL5 0NB

2no. front dormers, part raising of the front elevation to form a parapet wall and terrace, 3no. front rooflights, 3no. rear dormers and alterations t...

Windsor And Maidenhead 18 May 2026
26/30005/SMI 18 May 2026 Pending

St Johns Beaumont Priest Hill Old Windsor Windsor SL4 2JN

Internal refurbishment of main reception area and WC, including reinstatement and repair of historic features, installation of new sanitaryware and pa...

Windsor And Maidenhead 18 May 2026
26/01249/FULL 18 May 2026 Pending

27 Whiteley Windsor SL4 5PJ

Garage conversion, single storey rear/side extension, first floor front/rear extension with supporting pillars to the side elevation, 1no. rear Juliet...

Windsor And Maidenhead 18 May 2026
26/01212/VAR 18 May 2026 Pending

Robin Hill Hockett Lane Cookham Maidenhead SL6 9UF

Variation (under Section 73a) of planning permission 25/02009/FULL without complying with Condition 2 (Materials) and Condition 9 to substitute those ...

Windsor And Maidenhead 18 May 2026
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Latest application from Windsor and Maidenhead: 18 Jun 2026. We check the council's portal daily.