Mercure Castle Hotel 18 High Street Windsor SL4 1LJ

1. 16 Dec 2021

   Received by Windsor and Maidenhead

2. 7 Feb 2022

   Decision issued: Approve Discharge of Condition

3. 16 Aug 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

This type of application deals with conditions attached to an existing permission, either by supplying the details a condition requires, called discharging it, or by asking to vary or remove one. It does not reopen the principle of the permission itself. Building often cannot lawfully start, or continue past a set stage, until the named conditions are discharged.

More on conditions applications in our guide

• Mercure Castle Hotel 18 High Street Windsor SL4 1LJ

  22/03266/CONDIT Submitted 6 Dec 2022 0m away

  Details required by Condition 11 (Asbestos Report) of Listed Building Consent (22/00998/LBC) for consent for the removal of the existing render at roof level and to the front elevation and undercroft where perished and renew with new breathable render using like for like materials/methods and decorated to match existing. Other works include the cleaning of elevations, formation of a new drip detail to both the parapet and cornice to prevent water ingress, ad-hoc repairs/replacement of roof slate, rainwater goods and leadwork, repairs to the chimney stacks, overhauling and subsequent repairs of the windows, French doors, and sills, and repairs to the balcony and balustrades as required including redecoration.

  Granted Conditions Windows or glazing 4 docs

• Mercure Castle Hotel 18 High Street Windsor SL4 1LJ

  22/03065/CONDIT Submitted 15 Nov 2022 0m away

  Details required by Condition 7 (sample panel) of Listed Building Consent 22/00998 for Consent for the removal of the existing render at roof level and to the front elevation and undercroft where perished and renew with new breathable render using like for like materials/methods and decorated to match existing. Other works include the cleaning of elevations, formation of a new drip detail to both the parapet and cornice to prevent water ingress, ad-hoc repairs/replacement of roof slate, rainwater goods and leadwork, repairs to the chimney stacks, overhauling and subsequent repairs of the windows, French doors, and sills, and repairs to the balcony and balustrades as required including redecoration.

  Granted Conditions Windows or glazing 7 docs

• Mercure Castle Hotel 18 High Street Windsor SL4 1LJ

  22/02882/CONDIT Submitted 27 Oct 2022 0m away

  Details required by Condition 10 (lead detailing) for Listed Building Consent (22/00998/LBC) for consent for the removal of the existing render at roof level and to the front elevation and undercroft where perished and renew with new breathable render using like for like materials/methods and decorated to match existing. Other works include the cleaning of elevations, formation of a new drip detail to both the parapet and cornice to prevent water ingress, ad-hoc repairs/replacement of roof slate, rainwater goods and leadwork, repairs to the chimney stacks, overhauling and subsequent repairs of the windows, French doors, and sills, and repairs to the balcony and balustrades as required including redecoration.

  Granted Conditions Windows or glazing 7 docs

• Mercure Castle Hotel 18 High Street Windsor SL4 1LJ

  22/02973/CONDIT Submitted 7 Nov 2022 0m away

  Details required by condition 6 (lime sample) of Listed Building Consent (22/00998/LBC) for consent for the removal of the existing render at roof level and to the front elevation and undercroft where perished and renew with new breathable render using like for like materials/methods and decorated to match existing. Other works include the cleaning of elevations, formation of a new drip detail to both the parapet and cornice to prevent water ingress, ad-hoc repairs/replacement of roof slate, rainwater goods and leadwork, repairs to the chimney stacks, overhauling and subsequent repairs of the windows, French doors, and sills, and repairs to the balcony and balustrades as required including redecoration.

  Granted Conditions Windows or glazing 9 docs

• Mercure Castle Hotel 18 High Street Windsor SL4 1LJ

  23/00378/CONDIT Submitted 10 Feb 2023 0m away

  Details required by Condition 6 (Sample Of Render) of listed building consent 22/00998/LBC for the consent for the removal of the existing render at roof level and to the front elevation and undercroft where perished and renew with new breathable render using like for like materials/methods and decorated to match existing. Other works include the cleaning of elevations, formation of a new drip detail to both the parapet and cornice to prevent water ingress, ad-hoc repairs/replacement of roof slate, rainwater goods and leadwork, repairs to the chimney stacks, overhauling and subsequent repairs of the windows, French doors, and sills, and repairs to the balcony and balustrades as required including redecoration.approved.

  Granted Conditions Windows or glazing 5 docs

• Mercure Castle Hotel 18 High Street Windsor SL4 1LJ

  22/02959/CONDIT Submitted 7 Nov 2022 0m away

  Details required by condition 12 (cleaning details) of Listed Building Consent (22/00998/LBC) for consent for the removal of the existing render at roof level and to the front elevation and undercroft where perished and renew with new breathable render using like for like materials/methods and decorated to match existing. Other works include the cleaning of elevations, formation of a new drip detail to both the parapet and cornice to prevent water ingress, ad-hoc repairs/replacement of roof slate, rainwater goods and leadwork, repairs to the chimney stacks, overhauling and subsequent repairs of the windows, French doors, and sills, and repairs to the balcony and balustrades as required including redecoration.

  Granted Conditions Windows or glazing 5 docs

• 26/01691/CONDIT Granted

  3 Elm Croft Datchet Slough SL3 9DS

  Details required by Condition 3 (Materials) of planning permission 25/02827/FULL (Allowed on Appeal) and 26/01595/VAR for the Relocation of front entrance door, single storey rear extension, single storey side extension, front gable feature, replacement roof, raising of eaves and ridge, 1no. front dormer, 1no. side dormer, 1no. side/rear dormer, new chimneys and carport and alterations to external finishes following demolition of existing elements.

  10 Jul 2026 Conditions
• 26/01638/CONDIT Granted

  Billingbear Park Golf Club The Straight Mile Wokingham RG40 5SJ

  Details required by Condition, for all phases unless stated, Condition (2) (materials sample board), (3) (tree protection), (4) (electric vehicle charging details), (5) (hard and soft landscaping scheme), (6) (Ecological Mitigation Scheme and updated Biodiversity Net Gain Assessment), Partial Discharge of (7) Part A, (Biodiversity Gain Plan) and Part B (Habitat Management and monitoring plan) only, (8) (construction environmental management plan), (9) (biodiversity enhancements), partial discharge of 11 (Energy and sustainability statement) second part only, (12) (surface water drainage system), (14) (flood warning and evacuation plan), (15) (drainage network upgrades), partial discharge of (16) (archaeological work) written scheme of investigation only, (18) (certificate from the Delivery Partner), (20) ( bicycle storage facilities), (23) (Site specific Construction Environmental Management Plan) partial discharge in relation to phase 1 only, (24) ( delivery and servicing plan), (25) (car park management plan) of planning permission (26/00128/FULL) for a (Phased development of the site, comprising construction of padel tennis and pickleball courts (Phase 1); construction of a putting course (Phase 2); and demolition of existing marquee to the rear of the clubhouse and replacement with new extension and construction of a simulator building (Phase 3); together with car parking alterations and hard and soft landscaping.

  6 Jul 2026 Conditions
• 26/01630/CONDIT Granted

  Old Windsor Methodist Church St Lukes Road Old Windsor Windsor SL4 2QL

  Details required by Condition 8 (Biodiversity Gain Plan); Condition 9 (Biodiversity Enhancements); Condition 13 (Air Sourced Heat Pump) and Condition 14 (Details of PV Panels) of planning permission 25/01718/FULL for a change of use from church to 1no. residential dwelling, 2no. side dormers to create accommodation within the roofspace, new flat roof to rear element, 1no. new Bike store, hardstanding, landscaping and alterations to fenestration and external finishes, following part demolition of existing rear element and front boundary wall.

  3 Jul 2026 Conditions
• 26/01694/CONDIT Granted

  Roz Clarke 19 St Leonards Road Windsor SL4 3BP

  Details required by Condition 4 (Extraction and filtration system) and 6 (Bin storage area) of planning permission 25/01495/FULL for the Change of use of the existing ground floor shop to cafe/restaurant with proposal of single storey rear extension (retaining existing part single storey Rear extension), proposal of part first floor rear extension, installation of 1no. ventilation system and addition of windows.

  10 Jul 2026 Conditions
• 26/01680/CONDIT Granted

  Cayton Park North Warren Row Road Warren Row Reading

  Details required by Condition 3 (BNG Plan) of planning permission 26/01185/FULL for a Partially covered horse walker and new path.

  9 Jul 2026 Conditions