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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
Refused As published: 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 9 applications since 2021: 8 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
  • 23/01658/CONDIT Granted

    Star House 20 Grenfell Road Maidenhead SL6 1EH

    Details required by Condition 10 (Construction Management Plan) of planning permission 22/02123/VAR for a 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 25 Jul 2024 Conditions
  • 23/00552/CONDIT Granted

    Star House 20 Grenfell Road Maidenhead SL6 1EH

    Details required by Conditions 2 (Hard landscaping), 3 (External lighting), 4 (Street lighting), 5 (External ramps and platform lift), 8 (Soft landscaping) and 9 (Cycle storage) of planning permission 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).

    Decided 18 May 2023 Conditions
  • 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.

Watch members (£5 a month) open the document list 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 0.3 miles

  • Star House 20 Grenfell Road Maidenhead SL6 1EH

    22/01664/CONDIT Submitted 20 Jun 2022 50 yards 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 50 yards 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 50 yards 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 50 yards 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 50 yards 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

    23/00552/CONDIT Submitted 3 Mar 2023 50 yards away

    Details required by Conditions 2 (Hard landscaping), 3 (External lighting), 4 (Street lighting), 5 (External ramps and platform lift), 8 (Soft landscaping) and 9 (Cycle storage) of planning permission 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).

    Granted Conditions Extension 26 docs

In Windsor and Maidenhead

  • 26/00814/VAR Granted

    Land West of Switchback Road North And North of Nightingale Lane Maidenhead

    Variation (under Section 73a) of planning permission 21/02963/FULL to vary the wording of Condition 8 (Drainage), 9 (Vehicles), 10 (Landscaping) and 11 (Painting) without complying with one month time limit.

    Received 27 Mar, published by the council 25 Jul 2026 Amendments
  • 26/01411/VAR Granted

    Whiteladies Park Prince Albert Drive Ascot SL5 8AQ

    Variation (under Section 73) of Condition 11 to substitute those plans approved under 25/03016/FULL for the Redevelopment of existing dwelling, including demolition and reconstruction of western extension, the construction of an eastern extension including an indoor swimming pool, and creation of a basement area with amended plans.

    Received 8 Jun, published by the council 25 Jul 2026 Amendments
  • 26/01792/VAR Granted

    Silver Birches St Marys Road Ascot SL5 9JE

    Variation (under Section 73) of Condition 9 (Approved Plans) to substitute those plans approved under 26/00205/FULL for a raised ridge, 2 no. front dormers and 1 no. rear dormer, 1no. side bay window, new chimney, single storey side/rear extension, alterations to fenestration and hardstanding, following demolition of existing elements with amended plans.

    Received 22 Jul, published by the council 31 Jul 2026 Amendments
  • 26/02420/NMA Awaiting decision

    Development At King Street And Queen Street And Broadway Maidenhead

    Non material amendments to planning permission 25/00066/VAR as per covering letter.

    Received 2 Oct, published by the council 9 Oct 2026 Amendments
  • 26/02152/NMA Granted

    Land Bounded By Ascot Fire Station Station Hill And West of Hermitage Parade And South of High Street Ascot SL5 7HF

    Non material amendments to planning permission 25/01050/FULL to amend the wording of Condition 8 (Bat Mitigation Scheme).

    Received 1 Sep, published by the council 8 Sep 2026 Amendments