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Planning application

Robin Hill Hockett Lane Cookham Maidenhead SL6 9UF

Granted Windsor and Maidenhead 26/00656/CONDIT Discharge of Condition

Works: Extension Loft or dormer Demolition Windows or glazing

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Details required by Condition 6 (Biodiversity enhancements) of planning permission 25/02009/FULL for a Garage conversion with new pitched roof, front infill extension with canopy, relocation of front entrance door, alterations to front elevation to include 1no. front gable feature, part single part two storey rear extension, 1no. rear balcony, 1no. rear Juliet balcony, loft conversion, alterations to fenestration and external finishes, 1no. outbuilding, new gates, extension to raised patio and sunken swimming pool following demolition of existing elements.

As published by the council, reference 26/00656/CONDIT

Application record

Reference
26/00656/CONDIT
Type
Discharge of Condition
Status
Decided
Decision
Granted As published: Approve Discharge of Condition
Received
11 Mar 2026
Validated
16 Mar 2026
Decided
22 Apr 2026
Ward
Bisham And Cookham
Parish
Bisham Parish
Decision by
Delegated
Postcode
SL6 9UF

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 2 applications since 2026: 2 approved, 0 refused.

  • 26/01212/VAR Granted

    Robin Hill Hockett Lane Cookham Maidenhead SL6 9UF

    Variation (under Section 73a) of planning permission 25/02009/FULL without complying with Condition 2 (Materials) and Condition 9 to substitute those plans approved for a Garage conversion with new pitched roof, front infill extension with canopy, relocation of front entrance door, alterations to front elevation to include 1no. front gable feature, part single part two storey rear extension, 1no. rear balcony, 1no. rear Juliet balcony, loft conversion, alterations to fenestration and external finishes, 1no. outbuilding, new gates, extension to raised patio and sunken swimming pool following demolition of existing elements with amended plans.

    Decided 8 Jul 2026 Amendments

Timeline

Dates from the published record

  1. 11 Mar 2026

    Received by Windsor and Maidenhead

  2. 16 Mar 2026

    Validated

    Checked as complete and ready for consideration.

  3. 22 Apr 2026

    Decision issued: Approve Discharge of Condition

  4. 25 Jul 2026

    Added to PlanIndex

Documents

Plans, drawings, consultee responses and the officer's report

7 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Watch members (£5 a month) open the document list from here.

Open the documents

What this grant of permission means

Windsor and Maidenhead granted permission on 22 April 2026, 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.

About condition discharge and variation applications

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.

Nearby applications

Within 500 metres

  • Robin Hill Hockett Lane Cookham Maidenhead SL6 9UF

    26/01212/VAR Submitted 11 May 2026 0m away

    Variation (under Section 73a) of planning permission 25/02009/FULL without complying with Condition 2 (Materials) and Condition 9 to substitute those plans approved for a Garage conversion with new pitched roof, front infill extension with canopy, relocation of front entrance door, alterations to front elevation to include 1no. front gable feature, part single part two storey rear extension, 1no. rear balcony, 1no. rear Juliet balcony, loft conversion, alterations to fenestration and external finishes, 1no. outbuilding, new gates, extension to raised patio and sunken swimming pool following demolition of existing elements with amended plans.

    Granted Amendments Extension Loft or dormer +2 11 docs
  • Hockett Corner Hockett Lane Cookham Maidenhead SL6 9UF

    22/02184/CPD Submitted 9 Aug 2022 47m away

    Certificate of lawfulness to determine whether the two storey rear extension and single storey side extension is lawful.

    Granted Lawful development Extension 10 docs
    Small domestic
  • Hockett Corner Hockett Lane Cookham Maidenhead SL6 9UF

    21/01335/FULL Submitted 29 Apr 2021 47m away

    Replacement dwelling.

    Withdrawn Full applications 23 docs
    Domestic
  • Hockett Corner Hockett Lane Cookham Maidenhead SL6 9UF

    22/00269/CONDIT Submitted 4 Feb 2022 48m away

    Details required by conditions 2 (materials) and 3 (biodiversity) of planning permission 21/02472/FULL for a replacement dwelling.

    Granted Conditions 17 docs
    Domestic
  • Hockett Corner Hockett Lane Cookham Maidenhead SL6 9UF

    20/03135/FULL Submitted 24 Nov 2020 48m away

    Replacement dwelling and new vehicular access.

    Withdrawn Full applications 23 docs
    Domestic
  • Chalkwood House Hockett Lane Cookham Maidenhead SL6 9UF

    23/01169/FULL Submitted 12 May 2023 81m away

    Part two storey, part first floor front extension with canopy, first floor side extension with 1no. rear Juliet balcony, two storey side/rear extension, raising of the ridge, replacement roof and alterations to the external finish and fenestration.

    Granted Full applications Extension Roofing +1 15 docs

In Windsor and Maidenhead

  • 26/01561/CONDIT Withdrawn

    Magnet Leisure Centre And Magnet Leisure Complex Car Park Holmanleaze Maidenhead SL6 8AW

    Details required by Condition 25 (Tree planting strategy) of planning permission 25/00655/VAR for a Variation (under Section 73) of planning permission 21/00502/FULL to vary the wording of Condition 2 (Approved plans), 3 (Phasing plan), 4 (External materials), 5 (Demolition of footbridge), 6 (CEMP), 7 (Dust management plan), 8 (Demolition bat supervision), 9 (Lighting scheme), 10 (Biodiversity enhancements), 11 (Tree replacement), 12 (Piling), 13 (SUDS), 14 (Sub station contamination), 15 (Land contamination verification), 16 (Provision of cycle parking), 17 (Parking management plan), 18 (Travel plan), 22 (Public realm maintenance plan), 23 (Access control system), 26 (Acessible housing) and 27 (Number of homes).

    Received 25 Jun, published by the council 25 Jul 2026 Conditions
  • 26/01621/CONDIT Granted

    Braywick House 14 Windsor Road Maidenhead SL6 1DN

    Details required by Condition 12 (Parking and Turning Layout); Condition 13 (Car Park Management Plan); Condition 16 (Pedestrian Access) and Condition 19 (Access) of planning permission 24/02036/FULL for a change of use of Braywick House from Offices (Use Class E) to a SEND School (Use Class F1), minor external alterations including the reconfiguration of parking spaces, two replacement escape stairs and new boundary treatment.

    Received 2 Jul, published by the council 25 Jul 2026 Conditions
  • 26/01090/LEG Granted

    Land South And East of Badgers Wood Kimbers Lane Maidenhead

    Discharge of planning obligation Schedule 4, Paragraph 7 in regards to planning permission 23/00511/FULL

    Received 1 May, published by the council 25 Jul 2026 Conditions
  • 26/01935/CONDIT Granted

    Land To The Rear of 45 To 63 London Road Datchet Slough SL3 9JY

    Details required by Condition 16 (EV Charging) of planning permission 25/01583/VAR for the Variation (under Section 73) of planning permission 22/02737/FULL to vary the wording of Condition 5 (Flood Risk Assessment And Drainage Strategy).

    Received 5 Aug, published by the council 11 Aug 2026 Conditions
  • 26/02260/CONDIT Awaiting decision

    St Marys Chapel Eton College Slough Road Eton Windsor

    Details required by Condition 2 (Fixings) and 3 (Type of Stone) of listed building consent 26/00658/LBC for Consent for the replacement of the stone handrail.

    Received 14 Sep, published by the council 18 Sep 2026 Conditions