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
• 21/00055/CONDIT Granted

  Malvern House 14 - 18 Bell Street Maidenhead SL6 1BR

  Details required by condition 3 (construction environmental management plan) of planning permission 19/03464/FULL for 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 5 Mar 2021 Conditions

1. 12 Dec 2019

   Received by Windsor and Maidenhead

2. 23 Dec 2019

   Validated

   Checked as complete and ready for consideration.

3. 17 Feb 2020

   Decision issued: Application Permitted

4. 12 Oct 2026

   Added to PlanIndex

Windsor and Maidenhead granted permission on 17 February 2020, 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.

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

  21/00055/CONDIT Submitted 11 Jan 2021 50 yards away

  Details required by condition 3 (construction environmental management plan) of planning permission 19/03464/FULL for 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 Conditions Extension 7 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

• 26/02029/FULL Granted

  5 Kimber Close Windsor SL4 4BJ

  Single storey rear extension.

  Received 17 Aug, published by the council 27 Aug 2026 Full applications
• 26/01955/FULL Granted

  2 Holmlea Road Datchet Slough SL3 9HQ

  Change of use from a dwellinghouse (Use Class C3) to a children's home (Use Class C2) for up to three children, together with conversion of the garage to an office with an en-suite facilities and alterations to fenestration.

  Received 7 Aug, published by the council 27 Aug 2026 Full applications
• 26/01121/FULL Granted

  Zain House 15 Wilton Crescent Windsor SL4 4YJ

  Single storey side/front extension, first floor extension over existing side element with 1no. Juliet balcony and 1no. Juliet balcony to existing rear elevation.

  Received 6 May, published by the council 11 Aug 2026 Full applications
• 26/01977/FULL Granted

  9 St Marks Place Windsor SL4 3BG

  Garage conversion and alterations to fenestration.

  Received 11 Aug, published by the council 24 Aug 2026 Full applications
• 26/01804/FULL Granted

  16 Devereux Road Windsor SL4 1JJ

  Installation of air conditioning compressor unit to the first floor side elevation.

  Received 23 Jul, published by the council 24 Aug 2026 Full applications