Three Rivers House Northway Rickmansworth Hertfordshire WD3 1RL

1. 16 Sep 2025

   Received by Three Rivers

2. 30 Sep 2025

   Validated

   Checked as complete and ready for consideration.

3. 19 Nov 2025

   Decision issued: approved

4. 19 Aug 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

Prior approval applications arise where permitted development rights already grant the principle of the work, such as larger home extensions, changes of use to housing or agricultural buildings. The council may only consider the specific matters set out in the rules, for example transport, flooding or appearance, and in many classes the work may proceed if the council does not respond within the deadline, commonly 56 days.

More on prior approval applications in our guide

• 72 High Street Rickmansworth Hertfordshire

  25/0052/FUL Submitted 13 Jan 2025 27m away

  Change of use of existing garage and store building to office including alterations to fenestration detail.

  Granted Full applications Windows or glazing 10 docs

• 72 High Street Rickmansworth Hertfordshire

  25/0053/LBC Submitted 13 Jan 2025 28m away

  Listed Building Consent: Change of use of existing garage and store building to Office with internal alterations and alterations to fenestration detail.

  Granted Heritage and listed buildings Windows or glazing 11 docs

• 72 High Street Rickmansworth Hertfordshire

  24/0988/DIS Submitted 20 Jun 2024 34m away

  Discharge of Conditions 3 (External Materials) pursuant to planning permission 20/0611/FUL

  Decided Conditions 9 docs

• 72 High Street Rickmansworth Hertfordshire WD3 1AR

  24/1312/DIS Submitted 16 Aug 2024 36m away

  Discharge of Condition 2 (External Materials) pursant to planning permission 20/0659/LBC.

  Decided Conditions 4 docs

• Ashleigh Court Solomons Hill Rickmansworth Hertfordshire WD3 1EA

  22/2143/DIS Submitted 17 Nov 2022 42m away

  Discharge of Condition A.2 (3) pursuant to Prior Approval 21/2539/PDU

  Decided Conditions 7 docs

• 74 High Street Rickmansworth Hertfordshire WD3 1AJ

  25/1065/LBC Submitted 20 Jun 2025 43m away

  Listed Building Consent: Installation of a non-illuminated fascia sign and non-illuminated projecting sign to shop frontage.

  Granted Heritage and listed buildings 12 docs

• 26/0702/PDNE Granted

  Sports Hall Royal Masonic School Rickmansworth Park Rickmansworth Hertfordshire

  Permitted Development Notice: Installation of solar panels

  29 Apr 2026 Prior approval
• 25/0921/PDNE Granted

  New Model Farm Sarratt Road Rickmansworth Hertfordshire WD3 6AJ

  Permitted Development Notice: Installation of solar panels on agricultural barn

  29 May 2025 Prior approval
• 25/0445/PDNE Granted

  Afton Cottage 39 Berks Hill Chorleywood Rickmansworth Hertfordshire WD3 5AJ

  Permitted Development Notice: Installation of solar panels

  10 Mar 2025 Prior approval
• 25/0204/PDNE Refused

  Chorleywood Community Arts Centre Colleyland Chorleywood Rickmansworth Hertfordshire WD3 5LL

  Permitted Development Notice: Installation of solar panels.

  5 Feb 2025 Prior approval
• 25/0160/PAC Granted

  The Mulberry Bush Dawes Lane Sarratt Rickmansworth Hertfordshire WD3 6BQ

  Prior Notification: Use of part of The Mulberry Bush Farm for the purposes of camping in the calendar year of 2025 (no more than 60 days in total) starting from 1st April 2025

  29 Jan 2025 Prior approval