The free appeal record
Planning appeals in Royal Borough of Windsor and Maidenhead, 2026
88 appeals decided in 2026, 23% of them allowed. Each links to its own page and to the Inspector’s letter. The authority’s record has the whole run since 2016.
- Allowed27 October 20266007126Grove Park Industrial Estate Waltham Road, White Waltham, Maidenhead, SL6 3JF
the erection of 3 entrance piers (Use Class A)
- Allowed26 October 2026· householder6014376Roseland, High Road, Cookham, Maidenhead, SL6 9JS
a loft conversion with partial hip to gables, reuse of two existing rooflights and installation of one additional rooflight to the front roof slope
- Dismissed21 October 2026· minor6009694Land Adjacent to Stud Green Farm, Sturt Green, Holyport, SL62JH
the phased erection of four self-build and custom housebuilding dwellings and associated works including landscaping and access
- Dismissed9 October 2026· major600900559 to 61 and Land to the Rear of 59 to 61 St Leonard's Road, Windsor, SL4 3BX
- Notice upheld24 September 20263353235Sunnyside Stanwell Road, Horton, Slough, SL3 9PE
- Notice upheld24 September 20263353234Sunnyside Stanwell Road, Horton, Slough, SL3 9PE
- Dismissed23 September 2026· minor60083374 Whurley Way, Maidenhead, SL6 7SS
Part single, part two storey side/rear extension to create 1 no. two-bedroom dwelling, 2 no. drop kerbs and associated parking and landscaping (self-build).
- Dismissed22 September 2026· householder601421530a Blackamoor Lane, Maidenhead, SL6 8RD
for single storey side/front extension, single storey side/rear extension, new front canopy, 1no front bay window, alterations to fenestration and 1no detached outbuilding
- Dismissed21 September 20263354664Coningsby Farm Coningsby Lane, Fifield, Maidenhead, SL6 2PF
- Notice varied and upheld17 September 202633621832 Aston Mead, Windsor, SL4 5PW
- Allowed14 September 20266010917Triveni, Ascot Road, Maidenhead, SL6 2HT
- Allowed7 September 2026· minor6008689Primrose Farm, Bradcutts Lane, Cookham Dean, Maidenhead, SL6 9TL
Outline planning application with all matters reserved apart from scale, for the demolition of the existing workshop and store and the erection of one two-bedroom dwelling
- Dismissed4 September 2026· householder60092602 Island Cottages Stanwell Road, Horton, SL3 9PQ
Front gable feature, alterations to fenestration including relocated front door, single storey front/side extension, single storey rear/side extension, part raised ridge, 2 front, 2 side and 2 rear dormers with Juliet balcony, following demolition of existing elements
- Allowed27 August 2026· householder6012380185a Courthouse Road, Maidenhead, SL6 6HX
First floor side extensions to roof and floor plan
- Allowed27 August 2026· householder601203280 Ditton Road, Datchet, SL3 9LT
First floor side and rear extensions and a loft conversion with rear dormer
- Dismissed11 August 20266005217The Highbury 30 Friary Road, Wraysbury, Staines, TW19 5JP
roof structure between outbuildings
- Notice upheld10 August 2026· minor3369085Land to the Side of 16 Halfway Houses, Maidenhead Road, Maidenhead, Berkshire, SL6 6PP
- Dismissed29 July 20266007938Challen's Chicks, Land Adjacent to Honey House, Land West of Winter Hill Road, Bisham, SL6 6PJ
the change of use of the existing agricultural buildings into a flexible commercial use (Class E(d))
- Dismissed28 July 20266008433Jones House, High Street, Bray, SL6 2AH
conversion, alteration and change of use of existing garages to Class E(a)
- Dismissed28 July 202660052276a, Florence Avenue, Maidenhead, SL6 8SJ
demolition of existing garage and construction of a new one - bedroom two-person, two-storey Passivhaus standard residential dwelling
- Dismissed27 July 20266008948Land To The North of Stubbings Farm Cottages, Burchetts Green Road Burchetts Green, Windsor And Maidenhead, Maidenhead, SL6 6QT
erection of a new self-build dwelling with associated access, parking and landscaping
- Dismissed23 July 2026· householder6007645Fairway, Fairfield Avenue, Datchet, SL3 9NQ
a double storey rear extension and a loft conversion
- Allowed16 July 2026· householder6009249New Court, Ravensdale Road, Ascot, SL5 9HJ
a single storey side extension, part single part two storey rear extension and new boundary fence
- Allowed16 July 2026· other6003155Bridge House Public House, Paley Street, Maidenhead, SL6 3JS
the conversion of former public house to provide a four bedroom dwelling, incorporating upgrading existing single storey extensions to original building, restoration of existing barn, the reduction of hardstanding and new landscaping
- Dismissed16 July 20266003154Bridge House Public House, Paley Street, Maidenhead, SL6 3JS
the conversion of former public house to provide a four bedroom dwelling, incorporating upgrading existing single storey extensions to original building, restoration of existing barn, the reduction of hardstanding and new landscaping
- Allowed15 July 20266005399Land South of Garden Cottage, Fifield Road, Fifield, SL6 2NZ
the demolition of the existing buildings to facilitate the change of use of the land, erection of four single storey detached residential houses
- Dismissed14 July 2026· minor6002300Hamilton House, Larch Avenue, Ascot, SL5 0AP
the Conversion and extension of the existing building to form 4 flats
- Dismissed14 July 20266007540Land at Foxley Orchard, Ascot Road, Holyport, SL6 3LD
permission in principle for the removal of the existing tennis court and the erection of a single self build dwelling
- Allowed9 July 20266002609Former Highway House, Norreys Drive, Maidenhead, SL6 4FL
construction of a care home with associated works including car parking, landscaping and provision of amenity space
- Dismissed9 July 20266006552Copse Manor Farm (Street Record), Paley Street, Maidenhead, SL6 3JS
erection of 4 self-build and 2 "market" houses
- Dismissed8 July 2026· minor600495419 Russell Street, Windsor, SL4 1HQ
demolition of existing building and erection of two new houses
- Notice upheld2 July 2026· enforcement33698378 Clare Road, Maidenhead, SL6 4DG
Without planning permission, the erection of a building with associated patio, walls, steps and covered pergola
- Notice upheld30 June 2026· enforcement335779426 Sawyers Crescent, Maidenhead, SL6 3ND
without planning permission, the erection of a boundary treatment, consisting of one electric metal vehicle entrance gate, one metal pedestrian gate, brick pillars and timber fencing with integral concrete posts
- Allowed29 June 202660058672 Cadwell Drive, Maidenhead, SL6 3YR
Proposed garage replacement, first floor side, front porch changes, facade alterations, floor plan redesign and all associated works at 2 Cadwell Drive
- Allowed26 June 2026· ldc3359748Meadow View , Bedford Lane, Ascot, SL5 0NP
- Dismissed26 June 2026· ldc3359744Meadow View, Bedford Lane, Sunningdale, Ascot, SL5 0NP
Erection of detached outbuilding incorporating double garage, home gym, changing areas, games room with snooker table, and (in Appeal B only) home office and plant room
- Dismissed25 June 2026· householder600422039 Ouseley Road, Wraysbury, Staines, TW19 5JB
part single part two storey side/rear extension, 1 no. front dormer, alterations to existing roof, solar panels, new patio with steps
- Allowed23 June 2026· householder6004321School Cottage, Henley Road, Stubbings, SL6 6QW
part single-storey/part two-storey, side/rear extension and alterations to fenestration
- Dismissed23 June 2026· householder600303214 Priory Way, Datchet, SL3 9JQ
Part single part two storey rear extension, raised terrace and steps, hardstanding and alterations to fenestration
- Notice upheld22 June 2026· minor3373053Land at Old Coach House 26A Old Ferry Drive, Wraysbury, Staines-Upon-Thames, TW19 5JT
Material change of use of land to a caravan site for residential purposes and erection of structures off northeast and southeast elevations of existing building with metal containers
- Notice upheld22 June 2026· minor3349550Land at Old Coach House 26A Old Ferry Drive, Wraysbury, Staines-Upon-Thames, TW19 5JT
Material change of use of land to a caravan site for stationing a mobile home for residential purposes with ancillary paraphernalia; and erection of structures off northeast and southeast elevations of existing building using scaffold poles, timber frames and corrugated roof coverings with metal containers
- Dismissed17 June 20266003202White Roses, Coningsby Lane, Fifield, Maidenhead, SL6 2PF
Replacement front canopy, single storey rear/side extension with sedum roof, new sedum roof to existing rear extension, raised rear patio and alterations to fenestration
- Dismissed11 June 2026· householder3375352Cherrytree Cottage, Bedford Lane, Ascot, Windsor And Maidenhead, SL5 0NP
staircase extension (6.6sqm), roof raised to create new floorspace at first floor level (32.6sqm) and first floor balcony
- Dismissed11 June 2026· householder33728273 Watts Hill Cottages , Wraysbury Road, Staines, Windsor And Maidenhead, TW19 6HN
for a two storey side extension with alterations to windows and doors
- Dismissed10 June 2026· householder600358916 the Willows, Windsor, SL4 5TP
A rear extension 4 metres at the apex. The rear elevation is currently stepped. The western half will be 5.2 metres from the existing elevation as already granted, and the eastern half will be 6m from the existing elevation. the application is designed to align the 2 sections of the rear elevation make an improved architectural form
- Allowed29 May 2026· householder60062783 Elm Croft, Datchet, Slough, SL3 9DS
Relocation of front entrance door, single storey rear extension, single storey side extension, front gable feature, replacement roof, raising of eaves and ridge, 1 no front dormer, 1 no. side dormer, 1 no. side/rear dormer, new chimneys and carport and alterations to external finishes following demolition of existing elements
- Notice varied and upheld28 May 2026· enforcement335573519 Islet Park, Maidenhead, SL6 8LE
without planning permission, the carrying out of structural alterations on the west elevation wall creating an opening for the installation of bifold doors; and the erection of balustrade creating a means of enclose (sic) on the flat roof of the link detached garage
- Dismissed26 May 2026· minor6005282Banham Farm, Forest Green Road, Fifield, Maidenhead, SL6 2NR
a new self-build dwelling
- Notice upheld19 May 2026· enforcement33771964-6 Brockenhurst Road & 11 Oliver Road, Ascot, SL5 9DL
Without planning permission, the removal of the roof and the construction of one additional storey”
- Dismissed15 May 2026· minor3373873The Walled Garden , Sutton Road, Cookham, Maidenhead, SL6 9QZ
Change of use of land from agriculture to equestrian. Erection of stable building, associated hardstanding and floodwater compensation works (Part Retrospective)
- Dismissed13 May 2026· minor600317431 Temple Road, Windsor, SL4 1HP
2no. front rooflights, enlargement of the existing basement, 1no. rear dormer, alterations to fenestration, new front and rear terraces and steps to facilitate the subdivision of the existing dwelling to form 1no. three bedroom dwelling and 1no. one bedroo m basement flat
- Dismissed6 May 2026· householder600442132 Fairfield Avenue, Datchet, Slough, Berkshire, SL3 9NQ
Garage conversion, single storey front extension, part single/part two storey rear/side extension, new mono pitched roof to single storey elements and alterations to fenestration following demolition of existing conservatory
- Dismissed27 April 2026· minor3364995Oakley Court Hotel, Windsor Road, Water Oakley, Windsor, SL4 5UR
1 no. outdoor swimming pool, external courts comprising of 2 no. tennis courts, 4 no. padel courts and 4 no. pickleball courts, lighting and associated landscaping works
- Notice upheld27 April 2026· enforcement3334139Hideaway, Quarry Wood, Bisham, Marlow, SL7 1RF
- Notice upheld27 April 2026· enforcement3334138Hideaway, Quarry Wood, Bisham, Marlow, SL7 1RF
without planning permission, the erection of a carport and fencing
- Dismissed13 April 2026· householder60054721 Mossy Vale, Maidenhead, SL6 7RX
described on the application form as the erection of a side crown roof dormer extension with the addition of rooflights to the front, rear and side roof slopes
- Dismissed13 April 2026· minor6002320Kotan, 66-68 Wraysbury Road, Staines, TW18 4TT
the replacement of the original dwelling Kotan House
- Dismissed13 April 2026· householder600141832-34 Bulkeley Avenue, Windsor, SL4 3LT
for a two storey side to rear extension
- Dismissed2 April 2026· householder60023255 Benning Close, Windsor, SL4 4YS
New boundary treatment to side and rear with brick pillars and infill timber panels, and raising of ground level
- Dismissed2 April 2026· householder3374768The Coppice Startins Lane, Cookham, Maidenhead, SL6 9AN
Ground floor extension to the existing garage to accommodate larger vehicle parking, addition of a first floor for incidental accommodation, and a 1.1m increase to the existing ridge height
- Dismissed20 March 2026· householder337368794 Priors Way, Maidenhead, Berkshire, SL6 2EN
single storey rear extension with steps, 1no. vent to the existing roof and alterations to fenestration
- Notice varied and upheld13 March 2026· enforcement333197759 Windsor Road, Maidenhead, SL6 2DN
the erection of a detached garage and associated concrete slab
- Allowed12 March 2026· ldc3373234Land Adj. Newtonside Orchard, Burfield Road, Old Windsor, Windsor, SL4 2RE
‘Use of land as a caravan site for the siting of up to 4 mobile homes for human habitation’
- Dismissed11 March 2026· minor33717785 Llanvair Drive, Ascot, Windsor And Maidenhead, SL5 9HS
subdivision of existing dwelling into 2x semi-detached dwellings with garage conversion, single storey and two storey rear extensions, first floor extension, new roof and 1no front canopy. Along with formation of new access
- Notice upheld11 March 2026· enforcement334603916 Thurlby Way, Maidenhead, SL6 3YZ
‘Without planning permission, the erection of two storey side extension, with integral dormer windows in front and rear elevations.’
- Allowed10 March 2026· minor6002224Land at Braywick Leisure Centre, Braywick Park, Windsor, Berkshire, SL6 1BN
Part change of use of the car park to a Car Valet business with associated washing and drying equipment, office, canopies over, drainage, lighting and signage
- Dismissed10 March 2026· minor6002014Salon 227 227 Coppermill Road, Wraysbury, Staines, TW19 5NW
the change of use of ground floor from Class E (hairdressers) to sui generis (car sales)
- Dismissed6 March 2026· minor3375023Fairview, Shoppenhangers Road, Maidenhead, Berkshire, SL6 2PZ
demolition of existing dwelling and construction of 8 new apartment units comprising of 6 two bedroom units and 2 one bedroom units
- Allowed6 March 2026· minor3372058Maynard Court, Clarence Road, Windsor And Maidenhead, Windsor, SL4 5BG
construction of one additional storey to building to provide 4no. additional flats
- Dismissed5 March 2026· minor3373920Land at Dean Stables, Hills Lane, Cookham Dean, Berkshire, SL6 9NT
a phased development of up to 2 self-build dwellings
- Allowed4 March 2026· householder3375021Oakdale, Charters Road , Ascot , Berkshire, SL5 9QD
Roof alterations to include raising of the ridge, 4no. front and 2no. rear dormers to accommodate a loft conversion and alterations to fenestration”
- Dismissed27 February 2026· minor3375031306 Dedworth Road, Windsor , SL4 4JR
detached garden room
- Split Decision26 February 2026· householder337424925 Queensway , Maidenhead , Windsor And Maidenhead, SL6 7SG
single storey front and double storey rear extension
- Quashed On Legal Grounds23 February 2026· enforcement3339463The Crown, 108 Wootton Way, Maidenhead, SL6 4PE
without planning permission, the erection of fencing and gates
- Notice upheld23 February 2026· enforcement3339461The Crown, 108 Wootton Way, Maidenhead, SL6 4PE
the material change of use from a drinking establishment to a mixed use comprising drinking establishment and storage of vehicles
- Allowed20 February 2026· ldc3362619White Brook House, Islet Park, Maidenhead , SL6 8LE
construction of an outbuilding for incidental use
- Dismissed19 February 2026· minor3374535Land Adjacent To 7 Bryer Place, Windsor, SL4 4YL
‘new build 3 bed dwelling providing living accommodation over two floors, containing three bedrooms (one en-suite) and a family bathroom at lower ground level. At the upper ground level, the proposal would provide a kitchen / living room to the rear of the property, a separate utility room, with an office and snug located to the front of the property.’
- Dismissed19 February 2026· minor3372817Land South of Weycock Cottage, Four Elms, Milley Road, Waltham St Lawrence, Reading, RG10 0JR
the construction of a single dwellinghouse with all matters reserved
- Dismissed10 February 2026· minor6001791Crown Farm, Eton Wick Road, Eton Wick, SL4 6PG
laying of hardstanding and use for open storage and parking
- Dismissed10 February 2026· minor6001559Crown Farm, Eton Wick Road, Eton Wick, SL4 6PG
laying of hardstanding and use for open storage and parking
- Allowed10 February 2026· minor3375030The Bell & Bottle, Bath Road, Littlewick Green, Maidenhead, SL6 3RX
replacement detached outbuilding
- Dismissed10 February 2026· minor337497594-96 Coppermill Road, Staines, TW19 5NS
‘retention of existing single storey rear extension and outbuilding to the guest house use.’
- Dismissed5 February 2026· other3363639Milcote , Kings Ride, Ascot, SL5 8AB
redevelopment of the site to provide 10 residential apartments with basement parking, refuse storage, reuse of existing access and landscaping following demolition of existing buildings
- Notice upheld4 February 2026· enforcement3338237Crown Farm Eton Wick Road, Eton Wick, Windsor, SL4 6PG
without planning permission, the material change of use of the land to a mixed use comprising car repairs, storage of vehicle parts, storage of shipping containers, storage and parking of vehicles, including outside the area shown with a dotted and dashed Line as' 17 metres maximum width of parking' on Drawing No 2 dated March 2013 titled 'Plan Showing Extent of Vehicle Parking' submitted as an application plan for application reference 13/00918 and approved
- Notice upheld4 February 2026· enforcement3338232Crown Farm Eton Wick Road, Eton Wick, Windsor, SL4 6PG
- Dismissed26 January 2026· minor3372603Land Adjacent To 6 Stuart Close Windsor , Windsor, SL4 5NU
1no. three bedroom dwelling with solar panels to the front elevation following the demolition of the existing garage
- Dismissed9 January 2026· minor3373748Hazel Cottage, Hibbert Road, Maidenhead, Windsor And Maidenhead, SL6 1UT
a garage with external staircase and front dormer, following demolition of the existing garage
- Unknown9 January 2026· other3372915Hazel Cottage, Hibbert Road, Maidenhead, Windsor And Maidenhead, SL6 1UT
Contains public sector information licensed under the Open Government Licence v3.0. Decisions without a recorded authority may be missing. Research, not advice: verify against the Inspectorate’s own record before relying on a decision. What is in the record.
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