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Planning application

22/02673/CPD

53 Headington Road Maidenhead SL6 5JZ

Granted Windsor and Maidenhead Cert of Lawfulness of Proposed Dev

Proposal

Certificate of lawfulness to determine whether the hip to gable loft conversion with rear dormer and single storey side extensions is lawful

As published by the council, reference 22/02673/CPD

Timeline

Dates from the published record

  1. 30 Sep 2022

    Received by Windsor and Maidenhead

  2. 3 Oct 2022

    Validated

    Checked as complete and ready for consideration.

  3. 15 Dec 2022

    Decision issued: Permitted Development

  4. 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

  • 26/01046/TPO Granted

    Squirrels Leap 7 Camley Park Drive Maidenhead SL6 6QF

    (T001) Common Beech (Fagus Sylvatica) - remove dead branch. (T008) Sweet Chestnut (Castanea Sativa) - reduce height by 3m and 're-pollard' (re-reduce) lateral regrowth back to previous reduction points. (T009) Horse Chestnut (Aesculus Hippocastanum) - fell to ground. (T013) Lime (Tilia sp.) - remove dead branches. (T015) Horse chestnut (Aesculus Hippocastanum) - fell to 2m high stump and retain for habitat value.(009/2007/TPO).

    28 Apr 2026 93m away Trees
  • 22/03250/TPO Granted

    Squirrels Leap 7 Camley Park Drive Maidenhead SL6 6QF

    Sweet chestnut - Reduce heavy leaning sub stem over neighbouring property, from previous pruning point by 3-4m; prune to give up to 2m clearance to the neighbouring house. (009/2007/TPO)

    5 Dec 2022 95m away Trees
  • 22/02489/FULL Granted

    9 Truro Close Maidenhead SL6 5JG

    Single storey side extension and 1no. side rooflight.

    12 Sep 2022 112m away Full applications
  • 26/01218/FULL Granted

    6 Arundel Close Maidenhead SL6 5JY

    Single storey side/rear extension, loft conversion for storage, rear terrace and alterations to the external finish and fenestration following the demolition of the existing garage.

    13 May 2026 114m away Full applications
  • 23/00292/CPD Granted

    10 Truro Close Maidenhead SL6 5JG

    Certificate of lawfulness to determine whether the single storey outbuilding is lawful.

    3 Feb 2023 136m away Lawful development
  • 22/03255/FULL Withdrawn

    10 Truro Close Maidenhead SL6 5JG

    Detached single storey ancillary annex

    6 Dec 2022 137m away Full applications

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