21 Lassell Gardens Maidenhead SL6 8ND

1. 8 Apr 2021

   Received by Windsor and Maidenhead

2. 26 Jul 2021

   Decision issued: Application Permitted

3. 27 Jul 2026

   Added to PlanIndex

Windsor and Maidenhead granted permission on 26 July 2021, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 19 Lassell Gardens Maidenhead SL6 8ND

  23/02441/CPD Submitted 5 Oct 2023 50 yards away

  Certificate of lawfulness to determine whether the proposed loft conversion with hip to gable alteration and rear dormer is lawful.

  Granted Lawful development Loft or dormer 8 docs

• 10 Juniper Drive Maidenhead SL6 8RE

  22/01436/TPO Submitted 26 May 2022 50 yards away

  x2 Fir Trees - removal of mainly dead/rotten branches which are overhanging 21 Lassell Gardens, these branches are connected to the main tree system by a secondary trunk i.e. the branches are not connected to the primary trunk of either tree - 009/1978/TPO.

  Granted Trees 6 docs

• The Ark 20 And Land To The Rear of 20 Ray Street Maidenhead

  22/01432/FULL Submitted 25 May 2022 100 yards away

  Provision of new external access ramp for beer keg storage into existing basement with internal access modifications, part single part two storey extension to the north/ east elevations with x1 first floor east facing balcony and east facing beer garden, new pub bin store, removal of door on ground floor south/west elevations, single storey extension to south elevation with first and second floor balconies above, raising of the eves, x1 dormer on west elevation and x1 dormer on east elevation, creation of x1 additional flat at first floor, x1 new flat on the second floor and alterations to fenestration, new car park for pub staff with vehicular access off Ray Park Lane, construction of a three storey building comprising of two flats and car park at ground floor with bin and bicycle storage and maintaining existing vehicular access off Ray Park Lane for the flats, following demolition of existing elements on the north/east elevations and two outbuildings.

  Refused Full applications New dwelling Extension +3 53 docs
  Several homes

• The Ark 20 And Land To The Rear of 20 Ray Street Maidenhead

  26/00378/FULL Submitted 12 Feb 2026 100 yards away

  71% historically approved · decision due ~9 Apr

  Enlargement of the existing basement, part single part two storey part first floor side/rear extension, 2no. side dormers, 2no. balconies, steps, new external staircase and alterations to fenestration to enlarge the existing Public House and provide 1no. flat ancillary to the Public House, 2no. first floor flats and 1no. second floor flat. Detached cycle/refuse store, new boundary treatments, new hardstanding and access and alterations to the existing parking area to provide 8 parking spaces, and associated landscaping following the demolition of the existing elements and outbuildings.

  Awaiting decision Full applications New dwelling Extension +3 137 docs
  Domestic

• 4 Juniper Drive Maidenhead SL6 8RE

  20/02683/TPO Submitted 12 Oct 2020 100 yards away

  T1 Sycamore - Crown Reduction to previous pruning points, T2 Yew - Crown Reduction to previous pruning points. (TPO 9 of 1978)

  Granted Trees 8 docs

• The Ark 20 And Land To The Rear of 20 Ray Street Maidenhead

  23/00936/FULL Submitted 17 Apr 2023 100 yards away

  Provision of new external access ramp for disabled access to the Public House with internal access modifications, single storey replacement and part two storey extension to the north/east elevations with x1 first floor east facing balcony and east facing beer garden, new pub bin store, removal of door on ground floor south/west elevations, single storey extension to south elevation with first floor balcony and second floor Juliet balcony above, raising of the eves, x2 dormers on west elevation and x2 dormers on east elevation, creation of x1 additional flat at first floor, x1 new flat on the second floor and alterations to fenestration, new car park for pub staff with vehicular access off Ray Park Lane, construction of a part two part three storey building comprising of two flats and car park at ground floor with bin and bicycle storage and maintaining existing vehicular access off Ray Park Lane for the flats, following demolition of existing elements on the north/east elevations and two outbuildings.

  Refused Full applications New dwelling Extension +3 62 docs
  Several homes

• 26/00980/FULL Granted

  19 Linchfield Road Datchet Slough SL3 9NA

  Single storey rear extension

  Received 21 Apr, published by the council 25 Jul 2026 Full applications
• 26/01706/FULL Granted

  Loraine 36 Forlease Road Maidenhead SL6 1RU

  Single storey rear extension to the main dwelling, partial demolition to existing garage with a relocated door, alterations to the patio and new steps

  Received 13 Jul, published by the council 31 Jul 2026 Full applications
• 26/01675/FULL Granted

  59 Grove Road Windsor SL4 1HT

  Increase in height of the existing side boundary brick wall following the removal of the existing timber fencing and a reduction in height and new railings to the existing front/side boundary wall.

  Received 9 Jul, published by the council 25 Jul 2026 Full applications
• 26/01265/FULL Granted

  107 Slough Road Datchet Slough SL3 9AQ

  Single storey rear extension and alterations to fenestration following the demolition of the existing rear element.

  Received 20 May, published by the council 25 Jul 2026 Full applications
• 26/01700/FULL Granted

  4 Dhoon Rise Maidenhead SL6 1BS

  Garage conversion, front bay window and a single storey front/side extension.

  Received 13 Jul, published by the council 27 Jul 2026 Full applications