Dolphin Cottage 68 Altwood Road Maidenhead SL6 4PZ

1. 2 Mar 2026

   Received by Windsor and Maidenhead

2. 27 Apr 2026

   Decision issued: Refuse

3. 25 Jul 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.

• Kilbarchan 66A Altwood Road Maidenhead SL6 4PZ

  20/02597/TCA Submitted 2 Oct 2020 50 yards away

  Species unknown - fell.

  Granted Trees 6 docs

• Kilbarchan 66A Altwood Road Maidenhead SL6 4PZ

  22/00673/FULL Submitted 11 Mar 2022 50 yards away

  New front boundary treatment with entrance gates and piers. (part retrospective)

  Granted Full applications 8 docs

• Holly Cottage 72 Altwood Road Maidenhead SL6 4PZ

  26/02076/TCA Submitted 21 Aug 2026 50 yards away

  96% historically approved · decision due ~23 Oct

  (T1) Magnolia - reduce overall crown by 2m to leave a height and spread of 4m; (T2) Cherry - remove back to source 2 x limbs and reduce height by 3m to leave a height of 3m; (T4) Hawthorn - reduce to ground level and (G1) Ash Tree x 2 - reduce height by 2-3m to leave a height and spread of 3-4m and remove dead wood.

  Awaiting decision Trees 3 docs

• 4 Woodfield Drive Maidenhead SL6 4NX

  22/00011/TPO Submitted 5 Jan 2022 50 yards away

  London Plane - Tip reduce crown by a maximum of 1.5m, reducing crown height by a maximum of 1.5m and crown spread by a maximum of 3m (1.5m off each side). Crown lift tertiary branches only to give a maximum of 3m clearance above ground level - 013/2011/TPO.

  Granted Trees 6 docs

• White House 66 Altwood Road Maidenhead SL6 4PZ

  23/00437/LBC Submitted 17 Feb 2023 50 yards away

  Consent to repaint the external doors black.

  Granted Heritage and listed buildings 17 docs

• North Gables 103 Altwood Road Maidenhead SL6 4QD

  23/02375/FULL Submitted 27 Sep 2023 50 yards away

  Single storey rear extension and alterations to fenestration.

  Granted Full applications Extension Windows or glazing 13 docs
  Small domestic

• 26/01743/CPD Refused

  1 Aston Mead Windsor SL4 5PW

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

  Received 16 Jul, published by the council 31 Jul 2026 Lawful development
• 26/01828/CPU Granted

  Concorde Park Concorde Road Maidenhead SL6 4FJ

  Certificate of lawfulness to determine whether a private hire operators licence for taxi services is lawful.

  Received 27 Jul, published by the council 24 Aug 2026 Lawful development
• 26/01853/CPU Granted

  20 Craufurd Rise Maidenhead SL6 7LS

  Certificate of lawfulness to determine whether the proposed use of a room on the ground floor as private hire operators licence is lawful.

  Received 27 Jul, published by the council 24 Aug 2026 Lawful development
• 26/01781/CPD Refused

  163 Arthur Road Windsor SL4 1RZ

  Certificate of lawfulness to determine whether the proposed rear L shaped dormer with Juliet balcony and new air source heat pump are lawful.

  Received 21 Jul, published by the council 27 Jul 2026 Lawful development
• 26/01553/CLU Granted

  64 Priors Way Maidenhead SL6 2EN

  Certificate of lawfulness to determine whether the existing use of building as self-contained residential dwelling as per details set out in Statutory Declaration is lawful.

  Received 24 Jun, published by the council 25 Jul 2026 Lawful development