1 Overton Cottages Kings Lane Cookham Maidenhead SL6 9BA

This site has had 2 applications since 2022: 1 approved, 1 refused.

• 23/00389/CPD Granted

  1 Overton Cottages Kings Lane Cookham Maidenhead SL6 9BA

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

  Decided 3 Mar 2023 Lawful development

1. 14 Nov 2022

   Received by Windsor and Maidenhead

2. 16 Nov 2022

   Validated

   Checked as complete and ready for consideration.

3. 25 Jan 2023

   Decision issued: Refuse

4. 27 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.

• 1 Overton Cottages Kings Lane Cookham Maidenhead SL6 9BA

  23/00389/CPD Submitted 13 Feb 2023 50 yards away

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

  Granted Lawful development Extension 10 docs
  Small domestic

• 2 Overton Cottages Kings Lane Cookham Maidenhead SL6 9BA

  25/02076/FULL Submitted 15 Aug 2025 50 yards away

  Single storey rear extension with stepped retaining walls following demolition of existing rear element.

  Refused Full applications Extension Demolition 12 docs
  Small domestic

• 2 Overton Cottages Kings Lane Cookham Maidenhead SL6 9BA

  25/03341/FULL Submitted 17 Dec 2025 50 yards away

  Single storey rear extension with stepped retaining walls following demolition of existing rear element.

  Granted Full applications Extension Demolition 13 docs
  Small domestic

• Devon Cottage Kings Lane Cookham And Shy Hamlet Dean Lane Cookham Maidenhead

  22/00561/TCA Submitted 1 Mar 2022 50 yards away

  G1- Row of Hornbeam - Reduce height back to previous pruning points, T1- 1 x Hollow Apple Tree - Reduce height back to major growth points, G2- Mixed hedge on rear boundary (growing from neighbours) - Cut all overhang back to boundary fence line on client's side, T2- 1 x Walnut - Prune to give approximately 1.5m clearance to building

  Granted Trees 6 docs
  Small domestic

• Devon Cottage Kings Lane Cookham And Shy Hamlet Dean Lane Cookham Maidenhead

  26/00049/TCA Submitted 8 Jan 2026 50 yards away

  (G1) Row of Hornbeam - Reduce height back to previous pruning points. Trim remainder of canopy to provide clearance to road and driveway (as shown). (G2 and G3) Areas of Holly either side of driveway entrance - Reduce height by up to 2m back to previous pruning points. Trim all over to leave neater more uniform shapes (as shown). (T1) Holly - Reduce height to approximately 2m from ground level.(G4) Row of Field Maple - Prune back lateral branches only by up to 2m leaving side of canopies at boundary fence line. (T2) 1no. Walnut - Prune to give approximately 1.5m clearance to building (as shown). (T4) Dead Damson -Section fell. (T5) Ivy covered Apple - Section fell. (T6) Apple -Crown reduce by up to 2m (as shown). (G6) Roadside hedge - Reduce (as shown). (T7) Maple - Section fell.

  Granted Trees 15 docs
  Small domestic

• Queens Gate Kings Lane Cookham Maidenhead SL6 9AY

  21/03457/TCA Submitted 22 Nov 2021 50 yards away

  (T1 and T2) x2 Hornbeam Trees - crown reduce by circa 5m (from circa 20m in height to circa 15m in height - a reduction of circa 25%), crown lifted by circa 1m to remove lowest branches and the remaining crown thinned by circa 30%.

  Granted Trees 6 docs

• 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