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Planning application

16 Aston Mead Windsor SL4 5PW

Granted Windsor and Maidenhead 26/00403/CPD Cert of Lawfulness of Proposed Dev

Works: Loft or dormer

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 3no. front rooflights and 1no. rear dormer with Juliet balcony to facilitate a loft conversion is lawful.

As published by the council, reference 26/00403/CPD

Application record

Reference
26/00403/CPD
Type
Cert of Lawfulness of Proposed Dev
Status
Decided
Decision
Granted As published: Permitted Development
Received
16 Feb 2026
Validated
16 Feb 2026
Decided
1 Apr 2026
Ward
Clewer And Dedworth West
Parish
Windsor Unparished
Decision by
Delegated
Postcode
SL4 5PW

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 3 applications since 2024: 3 approved, 0 refused.

  • 26/01061/FULL Granted

    16 Aston Mead Windsor SL4 5PW

    Single storey front extension, part single part two storey side/rear extension, 1no. rear dormer with Juliet balcony and alterations to fenestration following demolition of existing side elements.

    Decided 13 Jul 2026 Full applications
  • 24/02406/FULL Granted

    16 Aston Mead Windsor SL4 5PW

    Single storey front porch, part single part two storey side/rear extension following demolition of existing elements.

    Decided 27 Nov 2024 Full applications

Timeline

Dates from the published record

  1. 16 Feb 2026

    Received by Windsor and Maidenhead

  2. 1 Apr 2026

    Decision issued: Permitted Development

  3. 25 Jul 2026

    Added to PlanIndex

Documents

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

10 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 grant of permission means

Windsor and Maidenhead granted permission on 1 April 2026, 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 Aston Mead Windsor SL4 5PW

    26/01061/FULL Submitted 29 Apr 2026 0.1 miles away

    Single storey front extension, part single part two storey side/rear extension, 1no. rear dormer with Juliet balcony and alterations to fenestration following demolition of existing side elements.

    Granted Full applications Extension Loft or dormer +2 8 docs
    Small domestic

  • 16 Aston Mead Windsor SL4 5PW

    24/02406/FULL Submitted 4 Oct 2024 0.1 miles away

    Single storey front porch, part single part two storey side/rear extension following demolition of existing elements.

    Granted Full applications Extension Demolition 17 docs
    Small domestic

  • 14 Aston Mead Windsor SL4 5PW

    23/02486/FULL Submitted 10 Oct 2023 0.1 miles away

    Single storey side extension following demolition of the garage and alterations to the front boundary treatment

    Granted Full applications Extension Demolition 12 docs
    Small domestic

  • 9 Aston Mead Windsor SL4 5PW

    21/03176/FULL Submitted 26 Oct 2021 0.1 miles away

    Single storey front extension.

    Granted Full applications Extension 13 docs
    Small domestic

  • 7 Whiteley Windsor SL4 5PJ

    22/00170/CLU Submitted 21 Jan 2022 0.1 miles away

    Certificate of lawfulness to determine whether the existing use of Housing in multiple occupancy (HMO) is lawful.

    Withdrawn Lawful development 12 docs

  • 15 Jacob Close Windsor SL4 5PT

    26/00486/FULL Submitted 23 Feb 2026 0.1 miles away

    Single storey side extension with new flat roof and 2 no. roof lanterns over the single storey rear element.

    Granted Full applications Extension 12 docs
    Small domestic

In Windsor and Maidenhead

  • 26/01743/CPD Refused

    1 Aston Mead Windsor SL4 5PW

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

    Received 16 Jul, published by the council 31 Jul 2026 Lawful development
  • 26/01828/CPU Granted

    Concorde Park Concorde Road Maidenhead SL6 4FJ

    Certificate of lawfulness to determine whether a private hire operators licence for taxi services is lawful.

    Received 27 Jul, published by the council 24 Aug 2026 Lawful development
  • 26/01853/CPU Granted

    20 Craufurd Rise Maidenhead SL6 7LS

    Certificate of lawfulness to determine whether the proposed use of a room on the ground floor as private hire operators licence is lawful.

    Received 27 Jul, published by the council 24 Aug 2026 Lawful development
  • 26/01781/CPD Refused

    163 Arthur Road Windsor SL4 1RZ

    Certificate of lawfulness to determine whether the proposed rear L shaped dormer with Juliet balcony and new air source heat pump are lawful.

    Received 21 Jul, published by the council 27 Jul 2026 Lawful development
  • 26/01553/CLU Granted

    64 Priors Way Maidenhead SL6 2EN

    Certificate of lawfulness to determine whether the existing use of building as self-contained residential dwelling as per details set out in Statutory Declaration is lawful.

    Received 24 Jun, published by the council 25 Jul 2026 Lawful development