Skip to content
PlanIndex Get alerts
Menu

Planning application

8 Ashbrook Road Old Windsor Windsor SL4 2LS

Granted Windsor and Maidenhead 21/02515/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 hip to gable loft conversion with x front rooflights, x1 side rooflight and x1 rear dormer is lawful.

As published by the council, reference 21/02515/CPD

Application record

Reference
21/02515/CPD
Type
Cert of Lawfulness of Proposed Dev
Status
Decided
Decision
Permitted Development
Received
16 Aug 2021
Validated
16 Aug 2021
Decided
1 Oct 2021
Ward
Old Windsor
Parish
Old Windsor Parish
Decision by
Delegated
Postcode
SL4 2LS

Timeline

Dates from the published record

  1. 16 Aug 2021

    Received by Windsor and Maidenhead

  2. 1 Oct 2021

    Decision issued: Permitted Development

  3. 16 Aug 2026

    Added to PlanIndex

Documents

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

5 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.

Trade members open them from here.

Open the documents

What this grant of permission means

Windsor and Maidenhead granted permission on 1 October 2021, 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 500 metres

  • 1 Keppel Spur Old Windsor Windsor SL4 2LU

    21/00801/FULL Submitted 16 Mar 2021 18m away

    Single storey side/rear extension with new mono pitched roof to front porch.

    Granted Full applications Extension 14 docs
    Small domestic

  • 7 Keppel Spur Old Windsor Windsor SL4 2LU

    26/01224/CPD Submitted 14 May 2026 41m away

    Certificate of lawfulness to determine whether the proposed 1no. rear dormer, 2no. front rooflights and 1no. window to side elevation to accommodate a loft conversion are lawful.

    Refused Lawful development Loft or dormer Windows or glazing 18 docs

  • 7 Keppel Spur Old Windsor Windsor SL4 2LU

    26/01711/CPD Submitted 10 Jul 2026 41m away

    Certificate of lawfulness to determine whether the proposed 1no. rear dormer, 2no. front rooflights and 1no. window to the side gable to accommodate a loft conversion are lawful.

    Granted Lawful development Loft or dormer Windows or glazing 17 docs

  • 4 Keppel Spur Old Windsor Windsor SL4 2LU

    23/00214/FULL Submitted 25 Jan 2023 64m away

    New front porch, part single, part two storey side/rear extension and alterations to fenestration.

    Refused Full applications Extension Windows or glazing 13 docs
    Small domestic

  • 13 Keppel Spur Old Windsor Windsor SL4 2LU

    22/02425/TPO Submitted 2 Sep 2022 66m away

    T2 - Ash - removal of dead branches, crown lift to 8m above ground, crown reduction by 2m to nearest growth point, T4 - Oak - removal of dead branches, crown lift to 5.5m above ground, crown reduction by 2m to nearest growth point, branches encroaching on property to be cut back to leave a clearance of 2m (041/2004/TPO)

    Granted Trees 8 docs

  • 26 Ashbrook Road Old Windsor Windsor SL4 2LS

    22/01990/FULL Submitted 21 Jul 2022 69m away

    Part single/part two storey side/rear extension with covered area to front elevation and new mono pitched roof to existing single story front element following demolition of existing garage.

    Granted Full applications Extension Demolition 14 docs

In Windsor and Maidenhead

  • 26/00501/CPU Refused

    143 Cookham Road Maidenhead SL6 7EU

    Certificate of lawfulness to determine whether the proposed use of the dwelling as a small childrens home for up to two children and two carers is lawful.

    25 Feb 2026 Lawful development
  • 26/01763/CPU Refused

    Land At The Junction of Warners Hill And Dean Lane Cookham Maidenhead

    Certificate of lawfulness to determine whether the proposed use of the land as an orchard with mobile poultry run and polytunnel is lawful.

    17 Jul 2026 Lawful development
  • 26/01615/CLU Granted

    Riding Court Farm Riding Court Riding Court Road Datchet Slough SL3 9JT

    Certificate of lawfulness to determine whether the existing units 'JKL' (use class B8) used for storage and distribution; unit 'AB' (use class B8) used for hiring, maintaining, and cleaning concrete screed and machinery and 'storage yard 2' (use class B8) used for the storage of scaffolding is lawful.

    1 Jul 2026 Lawful development
  • 26/01581/CLD Granted

    The George Public House The Brewhouse The Green Holyport Road Holyport Maidenhead

    Certificate of lawfulness to determine whether the existing bollard is lawful.

    26 Jun 2026 Lawful development
  • 26/02117/CPD Awaiting decision

    27 Tyrell Gardens Windsor SL4 4DH

    Certificate of lawfulness to determine whether the proposed garage conversion is lawful.

    26 Aug 2026 Lawful development