2 Haddon Road Maidenhead SL6 4RA

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• 26/00740/VAR Withdrawn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
• 25/02996/FULL Granted

  2 Haddon Road Maidenhead SL6 4RA

  Part single part two storey side extension and alteration to fenestration

  Decided 27 Jan 2026 Full applications
• 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

1. 14 Oct 2025

   Received by Windsor and Maidenhead

2. 27 Nov 2025

   Decision issued: Refuse

3. 11 Aug 2026

   Added to PlanIndex

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.

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.

• 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

  25/02996/FULL Submitted 12 Nov 2025 50 yards away

  Part single part two storey side extension and alteration to fenestration

  Granted Full applications Extension Windows or glazing 11 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

  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

• 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