Portland 11 Spencer Walk Rickmansworth WD3 4EE

1. 17 Mar 2021

   Received by Three Rivers

2. 29 Mar 2021

   Validated

   Checked as complete and ready for consideration.

3. 23 Apr 2021

   Decision issued: approved

4. 17 Sep 2026

   Added to PlanIndex

Three Rivers granted permission on 23 April 2021, 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.

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.

• Sandalwood 13 Spencer Walk Rickmansworth Hertfordshire WD3 4EE

  22/0923/TPO Submitted 16 May 2022 50 yards away

  1 x Norway Maple - reduce crown height and sides by 2 metres. Getting too big for area. 1 x Cherry - Dead - remove

  Decided Trees 3 docs

• Hesta 22 Spencer Walk Rickmansworth Hertfordshire WD3 4EE

  26/0708/FUL Submitted 30 Apr 2026 50 yards away

  Loft conversion including increase in ridge height, rear juliet dormers with windows, and front rooflights.

  Granted Full applications Loft or dormer Roofing +1 11 docs

• Hesta 22 Spencer Walk Rickmansworth WD3 4EE

  21/0905/FUL Submitted 8 Apr 2021 50 yards away

  Variation of Condition 2 (Approved Plan Numbers) of planning permission 20/0656/FUL (Loft conversion including increase in ridge height and rear dormers) to enlarge dormer windows

  Granted Full applications Loft or dormer Roofing +1 8 docs

• 17 Spencer Walk Rickmansworth Hertfordshire WD3 4EE

  22/1597/TPO Submitted 22 Aug 2022 50 yards away

  T1 Sycamore - Crown reduce by 30% - 2.5-3m to contain spread of tree and root expansion because of nearby swimming pool.

  Granted Trees 4 docs

• 17 Spencer Walk Rickmansworth Hertfordshire WD3 4EE

  26/0861/TPO Submitted 27 May 2026 50 yards away

  85% historically approved · decision due ~17 Aug

  We would like to trim the branches that are on our side of the garden and then overhang over our pool .

  Awaiting decision Trees

• 83 The Drive Rickmansworth Hertfordshire WD3 4DY

  22/2005/DDD Submitted 24 Oct 2022 50 yards away

  Silver Birch - front garden - remove

  Granted Trees 3 docs

• 26/1382/CLPD Awaiting decision

  1 Wyatts Lodge Solesbridge Lane Chorleywood Rickmansworth Hertfordshire WD3 5SW

  Certificate of Lawfulness Proposed Development: Installation of external heating and cooling pump

  Received 31 Aug, published by the council 7 Sep 2026 Lawful development
• 26/1035/CLPD Granted

  90 Sherborne Way Croxley Green Rickmansworth Hertfordshire WD3 3PG

  Certificate of Lawfulness Proposed Development: lLoft conversion including hip to gable extension, rear dormer, and front rooflights and window to side elevation.

  Received 25 Jun, published by the council 24 Jul 2026 Lawful development
• 26/1004/CLPD Granted

  39 Bishops Avenue Northwood HA6 3DD

  Certificate of Lawfulness Proposed Development: Conversion of garage to habitable accommodation

  Received 19 Jun, published by the council 24 Jul 2026 Lawful development
• 26/0973/CLPD Granted

  125 Windmill Drive Croxley Green Rickmansworth Hertfordshire WD3 3FB

  Certificate of Lawfulness Proposed Development: Loft conversion including rear dormer and front rooflights.

  Received 15 Jun, published by the council 24 Jul 2026 Lawful development
• 26/0460/CLED Granted

  Annexe Hart Hall Hyde Lane Nash Mills Hemel Hempstead Hertfordshire HP3 8SA

  Certificate of Lawfulness Existing Use: Use of annexe as an independent dwelling

  Received 19 Mar, published by the council 24 Jul 2026 Lawful development