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Planning application

3 Norfolk Park Cottages Maidenhead SL6 7DR

Refused Windsor and Maidenhead 25/03356/CPD Cert of Lawfulness of Proposed Dev

Works: Extension Small domestic

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

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

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

As published by the council, reference 25/03356/CPD

Application record

Reference
25/03356/CPD
Type
Cert of Lawfulness of Proposed Dev
Status
Decided
Decision
Refused As published: Refuse
Received
18 Dec 2025
Validated
18 Dec 2025
Decided
14 Jan 2026
Ward
Belmont
Parish
Maidenhead Unparished
Decision by
Delegated
Postcode
SL6 7DR

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 2 applications since 2025: 1 approved, 1 refused.

  • 26/00277/FULL Granted

    3 Norfolk Park Cottages Maidenhead SL6 7DR

    Single storey side extension (part retrospective)

    Decided 25 Mar 2026 Full applications

Timeline

Dates from the published record

  1. 18 Dec 2025

    Received by Windsor and Maidenhead

  2. 14 Jan 2026

    Decision issued: Refuse

  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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Open the documents

What this refusal means

Windsor and Maidenhead refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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

  • 3 Norfolk Park Cottages Maidenhead SL6 7DR

    26/00277/FULL Submitted 2 Feb 2026 50 yards away

    Single storey side extension (part retrospective)

    Granted Full applications Extension 9 docs
    Small domestic

  • 5 Norfolk Park Cottages Maidenhead SL6 7DR

    21/02770/FULL Submitted 13 Sep 2021 50 yards away

    Single storey rear extension following demolition of existing element.

    Granted Full applications Extension Demolition 11 docs
    Small domestic

  • 9 Norfolk Park Cottages Maidenhead SL6 7DR

    26/01022/FULL Submitted 27 Apr 2026 50 yards away

    Single storey rear extension and alterations to fenestration.

    Granted Full applications Extension Windows or glazing 11 docs
    Small domestic

  • 1A Cordwallis Road Maidenhead SL6 7DQ

    20/03423/CPD Submitted 17 Dec 2020 50 yards away

    Certificate of lawfulness to determine whether the proposed change of use of the first floor from a shop to 2no. flats is lawful.

    Refused Lawful development New dwelling 13 docs
    Several homes

  • 1A Cordwallis Road Maidenhead SL6 7DQ

    21/02128/CPD Submitted 9 Jul 2021 50 yards away

    Certificate of lawfulness to determine whether the proposed change of use from Shop (Class E) to a mixed use of Shop (Class E) with two dwellings above is lawful.

    Withdrawn Lawful development 7 docs
    Several homes

  • 1A Cordwallis Road Maidenhead

    23/01876/CONDIT Submitted 1 Aug 2023 50 yards away

    Details required by Conditions 3 (cycle parking) and 4 (refuse and recycling) of Planning Permission 21/01029/CLASSM (allowed on appeal) for Class M; Change of use of part of retail unit (Class E) to x4 dwellings (C3) with associated works.

    Granted Conditions 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