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Planning application

22/02779/CPD

168 Blackamoor Lane Maidenhead SL6 8RT

Granted Windsor and Maidenhead Cert of Lawfulness of Proposed Dev

Proposal

Certificate of lawfulness to determine whether the loft conversion is lawful.

As published by the council, reference 22/02779/CPD

Timeline

Dates from the published record

  1. 14 Oct 2022

    Received by Windsor and Maidenhead

  2. 13 Dec 2022

    Decision issued: Permitted Development

  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 lawful development applications

How this application type works

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

Nearby applications

Within 500 metres

  • 26/00937/CLAMA Refused

    158 Blackamoor Lane Maidenhead SL6 8RN

    Prior approval for the change of use from Commercial, Business and Service (Use Class E) to create 8no. dwellings (Use Class C3).

    15 Apr 2026 21m away Prior approval
  • 26/00203/FULL Granted

    158 Blackamoor Lane Maidenhead SL6 8RN

    Minor alterations to existing building comprising insertion of rooflights, installation of 1 no x bin and 1 no x bike store, and stepped access plus changes to fenestration

    26 Jan 2026 21m away Full applications
  • 22/02290/FULL Granted

    176 Blackamoor Lane Maidenhead SL6 8RT

    Single storey front infill extension, new side trellis, new side entrance steps, single storey rear extension, first floor side extension with undercroft, first floor side/rear extension, alterations to fenestration and new bin store.

    19 Aug 2022 27m away Full applications
  • 25/03157/FULL Granted

    180 Blackamoor Lane Maidenhead SL6 8RT

    Two storey side/rear extension following the demolition of the existing detached outbuilding.

    1 Dec 2025 39m away Full applications
  • 22/02235/FULL Granted

    17 Ray Mill Road East Maidenhead SL6 8SW

    Installation of an air source heat pump.

    16 Aug 2022 101m away Full applications
  • 26/00946/TPO Granted

    Land At Ray Meadow Maidenhead

    (G1) Leyland cypress - crown reduce by 1.5m to provide clearance from the streetlamp of up to 1m. (008/2020/TPO).

    16 Apr 2026 136m away Trees

In Windsor and Maidenhead

  • 26/01836/CPD Awaiting decision

    Rivendale 22A Gloucester Drive Wraysbury Staines TW18 4TY

    Certificate of lawfulness to determine whether the proposed conversion of the existing garage into habitable space is lawful.

    27 Jul 2026 Lawful development
  • 26/01528/CPD Granted

    Foxley Manor Forest Green Road Holyport Maidenhead SL6 2NW

    Certificate of lawfulness to determine whether the proposed erection of an outbuilding is lawful.

    22 Jun 2026 Lawful development
  • 26/01532/CPD Granted

    72 Highway Avenue Maidenhead SL6 5AQ

    Certificate of Lawfulness to determine whether the proposed rear dormer roof extension and associated internal alterations to enlarge the existing loft accommodation is lawful.

    22 Jun 2026 Lawful development
  • 26/01823/CPD Awaiting decision

    Highwood Corner Grubwood Lane Cookham Maidenhead SL6 9UB

    Certificate of lawfulness to determine whether the proposed garage conversion, alterations to fenestration, 1 no. front dormer and 1 no. rear dormer to facilitate a loft conversion is lawful.

    24 Jul 2026 Lawful development
  • 26/01772/CPD Granted

    18 Broken Furlong Eton Windsor SL4 6PD

    Certificate of lawfulness to determine whether the proposed erection of a single storey rear detached annex to be used incidental with the host dwelling is lawful.

    20 Jul 2026 Lawful development