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Planning application

14 Lonsdale Way Maidenhead SL6 2YX

Granted Windsor and Maidenhead 25/02667/CPD Cert of Lawfulness of Proposed Dev

Works: Extension Small domestic

Read from the description, not a valuation. How we read the register

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Certificate of lawfulness to determine whether the proposed single storey rear extension is lawful.

As published by the council, reference 25/02667/CPD

Application record

Reference
25/02667/CPD
Type
Cert of Lawfulness of Proposed Dev
Status
Decided
Decision
Granted As published: Permitted Development
Received
9 Oct 2025
Validated
9 Oct 2025
Decided
16 Oct 2025
Ward
Bray
Parish
Bray Parish
Decision by
Delegated
Postcode
SL6 2YX

Timeline

Dates from the published record

  1. 9 Oct 2025

    Received by Windsor and Maidenhead

  2. 16 Oct 2025

    Decision issued: Permitted Development

  3. 11 Aug 2026

    Added to PlanIndex

Documents

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

7 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.

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What this grant of permission means

Windsor and Maidenhead granted permission on 16 October 2025, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

About lawful development applications

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 16 Lonsdale Way Maidenhead SL6 2YX

    20/00772/FULL Submitted 26 Mar 2020 50 yards away

    Single storey side extension.

    Granted Full applications Extension 10 docs
    Small domestic

  • 77 Springfield Park Maidenhead SL6 2YU

    22/01470/CPD Submitted 30 May 2022 50 yards away

    Certificate of lawfulness to determine whether the proposed x3 front rooflights and x1 rear dormer is lawful.

    Granted Lawful development Loft or dormer 8 docs

  • 81 Springfield Park Maidenhead SL6 2YU

    20/00704/FULL Submitted 17 Mar 2020 50 yards away

    Garage conversion into habitable accommodation

    Granted Full applications 13 docs

  • 11 Sandy Mead Maidenhead SL6 2YS

    20/01400/PDXL Submitted 15 Jun 2020 50 yards away

    Single storey rear extension no greater than 4.63m in depth, 3.20m high with an eaves height of 2.90m.

    Granted Prior approval Extension 10 docs
    Small domestic

  • 11 Sandy Mead Maidenhead SL6 2YS

    22/01503/FULL Submitted 6 Jun 2022 50 yards away

    Garage conversion.

    Granted Full applications 11 docs

  • 11 Sandy Mead Maidenhead SL6 2YS

    22/02063/CPD Submitted 27 Jul 2022 50 yards away

    Certificate of lawfulness to determine whether the proposed x2 front rooflights and x1 rear dormer to facilitate a loft conversion is lawful.

    Granted Lawful development Loft or dormer 8 docs

In Windsor and Maidenhead

  • 26/02222/CPD Refused

    52 Audley Way Ascot SL5 8EF

    Certificate of lawfulness to determine whether the proposed single storey rear extension following the removal of the existing conservatory is lawful.

    Received 8 Sep, published by the council 24 Sep 2026 Lawful development
  • 26/01954/CPD Withdrawn

    Mulberry House Waltham Road Maidenhead SL6 3NH

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

    Received 7 Aug, published by the council 16 Aug 2026 Lawful development
  • 26/01856/CLU Granted

    Apple Tree Cottage And Land Adjacent To Apple Tree Cottage Paley Street Maidenhead

    Certificate of lawfulness to determine whether the existing use of the land as a residential garden incidental to the main dwelling is lawful

    Received 28 Jul, published by the council 24 Aug 2026 Lawful development
  • 26/02022/CPD Refused

    14 Church View White Waltham Maidenhead SL6 3JQ

    Certificate of lawfulness to determine whether the proposed 1no. rear dormer and alterations to fenestration are lawful

    Received 17 Aug, published by the council 2 Sep 2026 Lawful development
  • 26/01862/CLU Granted

    Holyport Pre School Holyport Youth Club Moneyrow Green Holyport Maidenhead SL6 2NA

    Certificate of lawfulness to determine whether the existing use of the site as a pre-school is lawful.

    Received 29 Jul, published by the council 4 Aug 2026 Lawful development