Malvern House 14 - 18 Bell Street Maidenhead SL6 1BR

This site has had 4 applications since 2019: 3 approved, 1 refused.

• 26/00956/CPD Granted

  Malvern House 14 - 18 Bell Street Maidenhead SL6 1BR

  Certificate of lawfulness to determine whether internal alterations to create additional office floorspace at ground floor level of the existing office building is lawful.

  Decided 10 Jun 2026 Lawful development
• 26/00102/CPD Refused

  Malvern House 14 - 18 Bell Street Maidenhead SL6 1BR

  Certificate of lawfulness to determine whether internal alterations to the existing car park to create additional office floorspace at ground floor level of the existing office building is lawful.

  Decided 16 Apr 2026 Lawful development
• 19/03464/FULL Granted

  Malvern House 14 - 18 Bell Street Maidenhead SL6 1BR

  Alterations to the existing basement car park with extension of the core to create shower and changing facilities, new cycle spaces and new electronic vehicular charging points. New waterproofing overcoat to the existing asphalt, new pre-planted screened fence to the existing bin store, new external seating area with planting, slatted fence and pre-planted screened fence, new hard standing, replacement of the external canopy and entrance doors, new cladding, new render, new HVAC system, lighting and electrical installation.

  Decided 17 Feb 2020 Full applications

1. 11 Jan 2021

   Received by Windsor and Maidenhead

2. 5 Mar 2021

   Decision issued: Approve Discharge of Condition

3. 12 Sep 2026

   Added to PlanIndex

Windsor and Maidenhead granted permission on 5 March 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.

This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.

• Malvern House 14 - 18 Bell Street Maidenhead SL6 1BR

  19/03464/FULL Submitted 12 Dec 2019 50 yards away

  Alterations to the existing basement car park with extension of the core to create shower and changing facilities, new cycle spaces and new electronic vehicular charging points. New waterproofing overcoat to the existing asphalt, new pre-planted screened fence to the existing bin store, new external seating area with planting, slatted fence and pre-planted screened fence, new hard standing, replacement of the external canopy and entrance doors, new cladding, new render, new HVAC system, lighting and electrical installation.

  Granted Full applications Extension 31 docs
  Small domestic

• Malvern House 14 - 18 Bell Street Maidenhead SL6 1BR

  26/00956/CPD Submitted 17 Apr 2026 50 yards away

  Certificate of lawfulness to determine whether internal alterations to create additional office floorspace at ground floor level of the existing office building is lawful.

  Granted Lawful development 15 docs

• Malvern House 14 - 18 Bell Street Maidenhead SL6 1BR

  26/00102/CPD Submitted 15 Jan 2026 50 yards away

  Certificate of lawfulness to determine whether internal alterations to the existing car park to create additional office floorspace at ground floor level of the existing office building is lawful.

  Refused Lawful development 10 docs

• 26 Bell Street Maidenhead SL6 1BR

  22/00035/FULL Submitted 10 Jan 2022 50 yards away

  Single storey rear extension.

  Granted Full applications Extension 7 docs
  Small domestic

• Regus Management 1 Bell Street Maidenhead SL6 1BU

  21/00873/CPU Submitted 19 Mar 2021 50 yards away

  Certificate of lawfulness to determine whether the proposed use of part ground floor to operate as a private hire company is lawful.

  Granted Lawful development 6 docs

• 32 Bell Street Maidenhead SL6 1BR

  26/00332/CLD Submitted 9 Feb 2026 50 yards away

  Certificate of lawfulness to determine whether the change of use of the dwelling house (Use Class C3) to a six person HMO (Use Class C4) with reinstatement of chimney, installation of 1no. front rooflight and erection of 1no. rear L shaped dormer is lawful.

  Granted Lawful development Loft or dormer 11 docs
  Domestic

• 26/02463/CONDIT Awaiting decision

  Land Adjacent To 4 Block D Cavalry Crescent Windsor

  Details required by Condition 2 (Contaminated Land) of planning permission 23/01817/FULL for 2no. three bedroom dwellings with associated parking and landscaping following the demolition of the existing garage block.

  Received 8 Oct, published by the council 12 Oct 2026 Conditions
• 26/02232/CONDIT Granted

  Riverside Gibraltar Lane Cookham Maidenhead SL6 9TR

  Details required by Condition 3 (Bat Licence) of planning permission 23/03099/FULL for the enlargement of existing lower ground floor, two storey front extension with front gable, single storey rear extension with balustrade, 2no. proposed rear dormers, , 3no. chimneys, raised terrace with balustrade, steps and conversion of existing garage to an annex ancillary to main dwelling with new roof, alterations to fenestration and external finishes, replacement garage, new EV charger, hardstanding, landscaping, retaining wall and boundary treatment to front, following demolition of existing elements.

  Received 9 Sep, published by the council 12 Sep 2026 Conditions
• 26/02217/CONDIT Granted

  Land South of Kimbers Lane Maidenhead

  Details required by Condition 25 (Bat Licence confirmation) of planning permission 24/02786/FULL for a Full planning application for 225 dwellings together with access, landscaping, open space, parking and associated infrastructure.

  Received 8 Sep, published by the council 12 Sep 2026 Conditions
• 26/02209/CONDIT Granted

  Southleigh & Willianns High Street Cookham Maidenhead

  Details required by Condition 4 (Roof tiles) and 8 (Biodiversity enhancements) of planning permission 25/03339/FULL for a Two storey rear extensions with 1no. Juliet balcony. A loft conversion with 2no. rear rooflights to Southleigh.

  Received 8 Sep, published by the council 12 Sep 2026 Conditions
• 26/02455/CONDIT Awaiting decision

  Bisham Abbey Bisham Village Marlow Road Bisham Marlow SL7 1RR

  Details required by Condition 2 (Ecology) of listed building consent 26/01697/LBC for roof repairs including renewal of the lead coverings to Roofs O1, O2 and O3, replacement of the modern Roof M with a new lead roof, localised repairs to other lead and felt roofs, and replacement of defective clay roof tiles. Localised repairs to masonry, windows, joinery, rainwater goods and soil pipes. Replacement of the external fire escape stair and installation of new roof access hatches and permanent mansafe systems to facilitate future inspection and maintenance.

  Received 7 Oct, published by the council 12 Oct 2026 Conditions