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Planning application

Star House 20 Grenfell Road Maidenhead SL6 1EH

Refused Windsor and Maidenhead 21/03409/NMA Non-material Amendment

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Non material amendments to planning permission 21/01419 to amend the landscape design, omit a pass door from the entrance lobby and adjust the cafe facade line with corresponding alterations to conditions 5 and 13.

As published by the council, reference 21/03409/NMA

Application record

Reference
21/03409/NMA
Type
Non-material Amendment
Status
Decided
Decision
Refuse
Received
17 Nov 2021
Validated
17 Nov 2021
Decided
15 Dec 2021
Ward
St Marys
Parish
Maidenhead Unparished
Decision by
Delegated
Postcode
SL6 1EH

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 7 applications since 2021: 6 approved, 1 refused.

  • 26/00642/VAR Granted

    Star House 20 Grenfell Road Maidenhead SL6 1EH

    Variation (under Section 73A) of Condition13 (Approved Plans) to substitute those plans approved under 22/02123/VAR for the Variation (under Section 73A) of conditions 5 (details of the steps and ramp), 10 (construction management plan) and 13 (approved plans) to comply with the approved construction management plan and for minor changes to the building elevations and layout and substitute those plans approved under 21/01419/FULL for extension, alterations and refurbishment of existing building (Use Class E) with amended plans.

    Decided 30 Apr 2026 Amendments
  • 26/00644/ADV Granted

    Star House 20 Grenfell Road Maidenhead SL6 1EH

    Consent to display 1no. internally illuminated hanging fascia sign.

    Decided 6 May 2026 Advertising
  • 22/02123/VAR Granted

    Star House 20 Grenfell Road Maidenhead SL6 1EH

    Variation (under Section 73A) of conditions 5 (details of the steps and ramp), 10 (construction management plan) and 13 (approved plans) to comply with the approved construction management plan and for minor changes to the building elevations and layout and substitute those plans approved under 21/01419/FULL for extension, alterations and refurbishment of existing building (Use Class E).

    Decided 14 Nov 2022 Amendments
  • 22/01664/CONDIT Granted

    Star House 20 Grenfell Road Maidenhead SL6 1EH

    Details required by conditions 6 (details of the windows) and 7 (details of roof screening) of planning permission 21/01419/FULL for extension, alterations and refurbishment of existing building (Use Class E).

    Decided 11 Aug 2022 Conditions
  • 21/03265/CONDIT Granted

    Star House 20 Grenfell Road Maidenhead SL6 1EH

    Details required by condition 10 (construction management plan) of planning permission 21/01419/FULL for extension, alterations and refurbishment of existing building (Use Class E).

    Decided 4 Feb 2022 Conditions
  • 21/01419/FULL Granted

    Star House 20 Grenfell Road Maidenhead SL6 1EH

    Extension, alterations and refurbishment of existing building (Use Class E).

    Decided 22 Jul 2021 Full applications

Timeline

Dates from the published record

  1. 17 Nov 2021

    Received by Windsor and Maidenhead

  2. 15 Dec 2021

    Decision issued: Refuse

  3. 16 Aug 2026

    Added to PlanIndex

Documents

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

13 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.

Trade members open them from here.

Open the documents

What this refusal means

Windsor and Maidenhead refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

About amendment applications

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • Star House 20 Grenfell Road Maidenhead SL6 1EH

    22/01664/CONDIT Submitted 20 Jun 2022 0m away

    Details required by conditions 6 (details of the windows) and 7 (details of roof screening) of planning permission 21/01419/FULL for extension, alterations and refurbishment of existing building (Use Class E).

    Granted Conditions Extension Windows or glazing 10 docs

  • Star House 20 Grenfell Road Maidenhead SL6 1EH

    21/01419/FULL Submitted 6 May 2021 0m away

    Extension, alterations and refurbishment of existing building (Use Class E).

    Granted Full applications Extension 70 docs

  • Star House 20 Grenfell Road Maidenhead SL6 1EH

    26/00642/VAR Submitted 11 Mar 2026 0m away

    Variation (under Section 73A) of Condition13 (Approved Plans) to substitute those plans approved under 22/02123/VAR for the Variation (under Section 73A) of conditions 5 (details of the steps and ramp), 10 (construction management plan) and 13 (approved plans) to comply with the approved construction management plan and for minor changes to the building elevations and layout and substitute those plans approved under 21/01419/FULL for extension, alterations and refurbishment of existing building (Use Class E) with amended plans.

    Granted Amendments Extension 18 docs

  • Star House 20 Grenfell Road Maidenhead SL6 1EH

    21/03265/CONDIT Submitted 3 Nov 2021 0m away

    Details required by condition 10 (construction management plan) of planning permission 21/01419/FULL for extension, alterations and refurbishment of existing building (Use Class E).

    Granted Conditions Extension 9 docs

  • Star House 20 Grenfell Road Maidenhead SL6 1EH

    22/02123/VAR Submitted 2 Aug 2022 0m away

    Variation (under Section 73A) of conditions 5 (details of the steps and ramp), 10 (construction management plan) and 13 (approved plans) to comply with the approved construction management plan and for minor changes to the building elevations and layout and substitute those plans approved under 21/01419/FULL for extension, alterations and refurbishment of existing building (Use Class E).

    Granted Amendments Extension 38 docs

  • Star House 20 Grenfell Road Maidenhead SL6 1EH

    26/00644/ADV Submitted 11 Mar 2026 12m away

    Consent to display 1no. internally illuminated hanging fascia sign.

    Granted Advertising 11 docs

In Windsor and Maidenhead

  • 26/01996/NMA Granted

    Leigh Cottage Church Road Sunningdale Ascot SL5 0NJ

    Non material amendments to planning permission 25/02661/FULL for 1no. additional window to west elevation.

    12 Aug 2026 Amendments
  • 26/01388/VAR Granted

    21 Springfield Park Maidenhead SL6 2YN

    Variation (under Section 73) of Condition 3 to substitute those plans approved under 25/03049/FULL for a Garage conversion, single storey front porch, single storey rear/side extension and alterations to fenestration with amended plans.

    4 Jun 2026 Amendments
  • 26/01811/NMA Granted

    Grove Park Industrial Estate Waltham Road White Waltham Maidenhead SL6 3LW

    Non material amendments to planning permission 25/01083/VAR for changes to the proposed elevations and materials to plots 10-11, 15-16, 18-19, 24-25, 26-27, 28-29, 39-41, 42-44 and 45-47 and 48-51.

    24 Jul 2026 Amendments
  • 25/00668/VAR Granted

    59 Norden Road Maidenhead SL6 4AZ

    Variation (under Section 73) of Condition 15 to substitute those plans approved under 23/00279/FULL for 4 no. flats with associated parking, cycle and refuse storage and new access following the demolition of the existing dwelling with amended plans.

    17 Mar 2025 Amendments
  • 26/01154/VAR Granted

    106 - 114 High Street Maidenhead

    Variation (under Section 73) of planning permission 20/03508/OUT as amended by 26/00842/NMA to allow for the alteration of the List of approved drawings condition (3), as well as documents associated with condition 9 (Surface water drainage scheme), 12 (Air quality report) 16 (Retail units/use class) and 19 (Acoustic measures).

    8 May 2026 Amendments