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Planning application

2 Haddon Road Maidenhead SL6 4RA

Granted Windsor and Maidenhead 25/02996/FULL Full

Works: Extension Windows or glazing

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

Proposal

Part single part two storey side extension and alteration to fenestration

As published by the council, reference 25/02996/FULL

Application record

Reference
25/02996/FULL
Type
Full
Status
Decided
Decision
Granted As published: Application Permitted
Received
12 Nov 2025
Validated
12 Nov 2025
Decided
27 Jan 2026
Ward
Boyn Hill
Parish
Maidenhead Unparished
Decision by
Delegated
Postcode
SL6 4RA

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 6 applications since 2024: 1 approved, 3 refused.

  • 26/01801/FULL Awaiting decision

    2 Haddon Road Maidenhead SL6 4RA

    New front porch with elongated mono pitch roof, two storey side extension and alteration to fenestration

    Submitted 23 Jul 2026 Full applications
  • 26/01068/FULL Refused

    2 Haddon Road Maidenhead SL6 4RA

    Part single part two storey side extension, 1no. rear dormer and alteration to fenestration (part retrospective).

    Decided 29 Jun 2026 Full applications
  • 26/00740/VAR Withdrawn

    2 Haddon Road Maidenhead SL6 4RA

    Variation (under Section 73A) of Condition 5 (Approved Plans) to substitute those plans approved under 25/02996/FULL for a part single part two storey side extension and alteration to fenestration with amended plans.

    Decided 18 May 2026 Amendments
  • 25/02718/CPD Refused

    2 Haddon Road Maidenhead SL6 4RA

    Certificate of lawfulness to determine whether the proposed 1 no. rear dormer and 2 no. front rooflights is lawful.

    Decided 27 Nov 2025 Lawful development
  • 24/02233/FULL Refused

    2 Haddon Road Maidenhead SL6 4RA

    Part single part two story side/rear extension, loft conversion, 1no. rear dormer and alterations to fenestration.

    Decided 3 Dec 2024 Full applications

Timeline

Dates from the published record

  1. 12 Nov 2025

    Received by Windsor and Maidenhead

  2. 27 Jan 2026

    Decision issued: Application Permitted

  3. 11 Aug 2026

    Added to PlanIndex

Cases linked to this one on the register

1 later application on the register refers to this one:

  • 26/00740/VAR Withdrawn

    2 Haddon Road Maidenhead SL6 4RA

    Variation (under Section 73A) of Condition 5 (Approved Plans) to substitute those plans approved under 25/02996/FULL for a part single part two storey side extension and alteration to fenestration with amended plans.

    Decided 18 May 2026 Amendments

Documents

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

11 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 27 January 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 full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 2 Haddon Road Maidenhead SL6 4RA

    26/01068/FULL Submitted 30 Apr 2026 50 yards away

    Part single part two storey side extension, 1no. rear dormer and alteration to fenestration (part retrospective).

    Refused Full applications Extension Loft or dormer +1 13 docs

  • 2 Haddon Road Maidenhead SL6 4RA

    26/00740/VAR Submitted 23 Mar 2026 50 yards away

    Variation (under Section 73A) of Condition 5 (Approved Plans) to substitute those plans approved under 25/02996/FULL for a part single part two storey side extension and alteration to fenestration with amended plans.

    Withdrawn Amendments Extension Windows or glazing 6 docs

  • 2 Haddon Road Maidenhead SL6 4RA

    26/01801/FULL Submitted 23 Jul 2026 50 yards away

    70% historically approved · decision due ~17 Sep

    New front porch with elongated mono pitch roof, two storey side extension and alteration to fenestration

    Awaiting decision Full applications Extension Windows or glazing 10 docs
    Small domestic

  • 2 Haddon Road Maidenhead SL6 4RA

    25/02718/CPD Submitted 14 Oct 2025 50 yards away

    Certificate of lawfulness to determine whether the proposed 1 no. rear dormer and 2 no. front rooflights is lawful.

    Refused Lawful development Loft or dormer 7 docs

  • 2 Haddon Road Maidenhead SL6 4RA

    24/02233/FULL Submitted 12 Sep 2024 50 yards away

    Part single part two story side/rear extension, loft conversion, 1no. rear dormer and alterations to fenestration.

    Refused Full applications Extension Loft or dormer +1 14 docs

  • 78 Wootton Way Maidenhead SL6 4QY

    20/01360/CPD Submitted 11 Jun 2020 50 yards away

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

    Granted Lawful development Extension 7 docs
    Small domestic

In Windsor and Maidenhead

  • 26/02029/FULL Granted

    5 Kimber Close Windsor SL4 4BJ

    Single storey rear extension.

    Received 17 Aug, published by the council 27 Aug 2026 Full applications
  • 26/01955/FULL Granted

    2 Holmlea Road Datchet Slough SL3 9HQ

    Change of use from a dwellinghouse (Use Class C3) to a children's home (Use Class C2) for up to three children, together with conversion of the garage to an office with an en-suite facilities and alterations to fenestration.

    Received 7 Aug, published by the council 27 Aug 2026 Full applications
  • 26/01121/FULL Granted

    Zain House 15 Wilton Crescent Windsor SL4 4YJ

    Single storey side/front extension, first floor extension over existing side element with 1no. Juliet balcony and 1no. Juliet balcony to existing rear elevation.

    Received 6 May, published by the council 11 Aug 2026 Full applications
  • 26/01977/FULL Granted

    9 St Marks Place Windsor SL4 3BG

    Garage conversion and alterations to fenestration.

    Received 11 Aug, published by the council 24 Aug 2026 Full applications
  • 26/01804/FULL Granted

    16 Devereux Road Windsor SL4 1JJ

    Installation of air conditioning compressor unit to the first floor side elevation.

    Received 23 Jul, published by the council 24 Aug 2026 Full applications