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Planning application

22/02836/NMA

51 Cannon Court Road Maidenhead SL6 7QP

Granted Windsor and Maidenhead Non-material Amendment

Proposal

Non material amendments to planning permission 21/02290 for additional rooflight to approved single storey rear/side extension.

As published by the council, reference 22/02836/NMA

Timeline

Dates from the published record

  1. 21 Oct 2022

    Received by Windsor and Maidenhead

  2. 2 Nov 2022

    Decision issued: Application Permitted

  3. 27 Jul 2026

    Added to PlanIndex

What a grant of permission means

The process from here

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.

About amendments applications

How this application type works

An amendment application changes a permission that already exists. Non-material amendments cover small adjustments with no wider effect, while minor material amendments, usually made by varying a condition, allow modest design changes without a fresh application. Anything beyond that needs a new permission, so the scope here is deliberately narrow.

More on amendments applications in our guide

Nearby applications

Within 500 metres

  • 22/03354/CONDIT Granted

    33 Cannon Court Road Maidenhead

    Details required by Condition 11 (external lighting), 12 (biodiversity enhancements) and 13 (method statement) of Planning Permission 21/02329/FULL for x3 new dwellings with associated access, parking and landscaping following demolition of existing dwelling and outbuildings.

    19 Dec 2022 95m away Conditions
  • 22/02911/FULL Granted

    14 Garthlands Maidenhead SL6 7PJ

    Single storey front extension, garage conversion, loft conversion with x1 rear dormer and alterations to fenestration.

    31 Oct 2022 127m away Full applications
  • 22/02680/TPO Granted

    16 The Chase Maidenhead SL6 7QW

    (T1) - Horse Chesnut - Crown thinning by 15% (020/1999/TPO)

    3 Oct 2022 134m away Trees
  • 24/02156/CLAMA Refused

    Avire Ltd 1 Switchback Office Park Gardner Road Maidenhead SL6 7RJ

    Prior approval for the change of use from office building (Class E) to residential (Class C3) for 7no. dwellings.

    6 Sep 2024 190m away Prior approval
  • 24/02171/CLAMA Refused

    Avire Trading Ltd 2 Switchback Office Park Gardner Road Maidenhead SL6 7RJ

    Prior approval for the change of use from office building (Class E) to residential (Class C3) for 9no. dwellings.

    6 Sep 2024 197m away Prior approval
  • 22/02676/FULL Granted

    Switchback Office Park Gardner Road Maidenhead SL6 7RJ

    Replacement and reconfiguration of existing external windows and doors - Unit 2.

    3 Oct 2022 199m away Full applications

In Windsor and Maidenhead

  • 26/01841/NMA Awaiting decision

    Orchard End Sill Bridge Lane Waltham St Lawrence Reading RG10 0NT

    Non material amendments to planning permission 25/02591/FULL as per covering letter.

    27 Jul 2026 Amendments
  • 26/01843/VAR Awaiting decision

    Orchard End Sill Bridge Lane Waltham St Lawrence Reading RG10 0NT

    Variation (under Section 73) of planning permission 25/02591/FULL to vary the wording of Condition 17 (Ground Sourced Heat Pump).

    27 Jul 2026 Amendments
  • 26/01807/NMA Awaiting decision

    57B And Keeler Ltd Clewer Hill Road Windsor

    Non material amendment to planning permission 25/02014/FULL for alterations to the wording of part D Condition 16.

    24 Jul 2026 Amendments
  • 26/01813/NMA Awaiting decision

    5 Meadow Way Fifield Maidenhead SL6 2PE

    Non material amendments to planning permission 26/00322/FULL to allow NatureSpace to add conditions.

    24 Jul 2026 Amendments
  • 26/01811/NMA Awaiting decision

    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