19 Upper Hill Rise Rickmansworth Hertfordshire WD3 7NU

1. 13 Nov 2024

   Received by Three Rivers

2. 2 Jan 2025

   Decision issued: approved

3. 17 Sep 2026

   Added to PlanIndex

Three Rivers granted permission on 2 January 2025, 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.

• 21 Upper Hill Rise Rickmansworth WD3 7NU

  21/1151/FUL Submitted 5 May 2021 50 yards away

  Erection of new front porch and alteration to front elevation to include alterations to fenestration, materials and the construction of a front gable

  Granted Full applications Extension Windows or glazing 16 docs
  Small domestic

• 4 Arnett Close Rickmansworth Hertfordshire WD3 4DB

  22/0536/FUL Submitted 22 Mar 2022 50 yards away

  Demolition of existing garage, erection of single storey front, side and rear extensions, two storey rear extension, alterations to fenestration and external materials and internal alterations

  Granted Full applications Extension Demolition +1 16 docs
  Small domestic

• 18 Upper Hill Rise Rickmansworth Hertfordshire WD3 7NU

  26/1081/FUL Submitted 3 Jul 2026 50 yards away

  Demolition of existing detached garage and construction of single storey rear and side extension.

  Granted Full applications Extension Demolition
  Small domestic

• 32 Beacon Way Rickmansworth Hertfordshire WD3 7PE

  22/1837/TPO Submitted 4 Oct 2022 100 yards away

  Walnut tree - request to fell - has grown and is overhanging in 4 gardens. Branches are dangerously low and risk of breaking and causing damage. The tree is in the garden of 32 beacon way - North west in the corner. Previous application for the tree has been passed a few years ago.

  Refused Trees 5 docs

• 22 Beacon Way Rickmansworth Hertfordshire WD3 7PE

  24/1528/TPO Submitted 23 Sep 2024 100 yards away

  T1 Ash - reduce x 3 lateral limbs extending over Upper Hill Rise by 2m to pre-empt limb shedding over road/pavement

  Granted Trees 4 docs

• 32 Beacon Way Rickmansworth Hertfordshire WD3 7PE

  26/0375/TPO Submitted 5 Mar 2026 100 yards away

  Walnut tree , located north west in the garden of 32 beacon way. The tree has overgrown , has very large branches swinging very low and during high winds - large branches have snapped off and could cause damage / injury. Would like to prune the tree and reduce its canopy and crown to allow it to be more manageable and avoid damage to neighbouring gardens plus our own. Walnut tree -TPOT602- 32 beacon way

  Granted Trees 7 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