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Planning application

19 North Dean Maidenhead SL6 7JD

Awaiting decision Windsor and Maidenhead 26/02105/CLD Certificate of Lawfulness of Development

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Certificate of lawfulness to determine whether the existing installation of an air-to-air heat pump (reversible air conditioning) condenser unit to the external east gable wall, including wall brackets, pipework, and associated fittings is lawful.

As published by the council, reference 26/02105/CLD

Application record

Reference
26/02105/CLD
Type
Certificate of Lawfulness of Development
Status
Awaiting decision
Received
26 Aug 2026
Validated
4 Sep 2026
Ward
Riverside
Parish
Maidenhead Unparished
Postcode
SL6 7JD

Comment by 1 October 2026

The council is taking comments on this application until then. Have your say on Windsor and Maidenhead's portal.

Timeline

Dates from the published record

  1. 26 Aug 2026

    Received by Windsor and Maidenhead

  2. 4 Sep 2026

    Validated

    Checked as complete and ready for consideration.

  3. 8 Sep 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 30 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Windsor and Maidenhead took a median of 55 days over the applications it decided in the last year.

Documents

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

9 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 happens while it is decided

This application is with Windsor and Maidenhead for determination, against a statutory target of eight weeks. Over the last year Windsor and Maidenhead decided lawful development applications in a median of 50 days. More in our guide to how long planning decisions take.

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

  • 11 North Town Road Maidenhead SL6 7JQ

    22/01273/FULL Submitted 12 May 2022 44m away

    Relocation of the front entrance door, side/rear extension and 3no. skylights.

    Granted Full applications Extension 10 docs

  • 27 North Town Road Maidenhead SL6 7JQ

    22/00882/FULL Submitted 30 Mar 2022 57m away

    Single storey front/side extension.

    Granted Full applications Extension 15 docs
    Small domestic

  • 27 North Town Road Maidenhead SL6 7JQ

    21/02922/FULL Submitted 29 Sep 2021 60m away

    x1 rear dormer, x1 rear rooflight and alterations to fenestration.

    Granted Full applications Loft or dormer Windows or glazing 13 docs

  • School House West Dean Maidenhead SL6 7JB

    22/02696/FULL Submitted 4 Oct 2022 93m away

    Construction of x2 dwellings with associated parking and landscaping, new vehicular and pedestrian access following demolition of the existing building.

    Refused Full applications Demolition 41 docs

  • School House West Dean Maidenhead SL6 7JB

    22/00994/FULL Submitted 11 Apr 2022 93m away

    Construction of x4 dwellings with associated parking and landscaping, following demolition of the existing building.

    Withdrawn Full applications Demolition 28 docs

  • Land At 39 To 41 And 39 To 41 North Town Road Maidenhead

    22/02329/OUT Submitted 23 Aug 2022 102m away

    Outline application with all matters reserved for new front entrance canopies, single storey wrap-around extensions (front, side and rear), new first floors to numbers 39 and 41 and construction of 1no. dwellings.

    Refused Outline Extension 30 docs
    Domestic

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