18 Upper Hill Rise Rickmansworth Hertfordshire WD3 7NU

1. 3 Jul 2026

   Received by Three Rivers

2. 10 Jul 2026

   Validated

   Checked as complete and ready for consideration.

3. 24 Jul 2026

   Added to PlanIndex

4. 4 Sep 2026

   Decision issued: approved

5. 10 Sep 2026

   Status changed to Decided

   Previously Pending Consideration.

Three Rivers granted permission on 4 September 2026, 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 full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 19 Upper Hill Rise Rickmansworth Hertfordshire WD3 7NU

  24/1806/CLPD Submitted 13 Nov 2024 58m away

  Certificate of Lawfulness Proposed Development: Construction of outbuilding to rear

  Granted Lawful development 5 docs

• 18 Upper Hill Rise Rickmansworth WD3 7NU

  21/1333/FUL Submitted 21 May 2021 71m away

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

  Granted Full applications Extension Demolition 11 docs
  Small domestic

• 1 Upper Hill Rise Rickmansworth WD3 7NU

  21/0508/CLPD Submitted 1 Mar 2021 72m away

  Certificate of Lawfulness Proposed Development: Removal of existing shed and construction of outbuilding for use as home office

  Granted Lawful development 10 docs
  Small domestic

• 21 Upper Hill Rise Rickmansworth WD3 7NU

  21/1151/FUL Submitted 5 May 2021 73m 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

• 38 Beacon Way Rickmansworth Hertfordshire WD3 7PE

  26/1367/TPO Submitted 25 Aug 2026 91m away

  83% historically approved · decision due ~20 Oct

  Oak (T1) - Reduce top, left side and back side around 1.5/2metres to suitable growth points. Remove dead wood. Oak (T2) - Reduce top, right side and front side around 1.5/2metres to suitable growth points. Remove dead wood. Reasons for tree works is to rebalance trees.

  Awaiting decision Trees 5 docs

• 32 Beacon Way Rickmansworth Hertfordshire WD3 7PE

  22/1837/TPO Submitted 4 Oct 2022 91m 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

• 26/1487/FUL Awaiting decision

  48 Valley Road Rickmansworth Hertfordshire WD3 4DS

  Demolition of existing car port; construction of a part single part two storey side and rear extension; alteration to the fenestration

  18 Sep 2026 Full applications
• 26/1471/FUL Awaiting decision

  6 Sycamore Approach Croxley Green Rickmansworth Hertfordshire WD3 3TN

  Demolition of existing garage and front entry porch; construction of a single storey front, side and rear extensions; internal alterations; alterations to hardstanding

  16 Sep 2026 Full applications
• 26/1167/FUL Granted

  22 Penrose Avenue Carpenders Park Watford Hertfordshire WD19 5AD

  Construction of single storey front and rear extension; alterations to fenestration; installation of roof lanterns

  20 Jul 2026 Full applications
• 26/1456/FUL Awaiting decision

  1 Penn Way Chorleywood Rickmansworth Hertfordshire WD3 5HQ

  Construction of single storey side and rear extension; conversion of garage into habitable accommodation; removal of chimney stack

  14 Sep 2026 Full applications
• 26/1452/FUL Awaiting decision

  3 Arnett Way Rickmansworth Hertfordshire WD3 4DA

  Construction of a single storey front extension and two storey side extension; partial conversion of garage into habitable accommodation; installation of roof lights; alterations to the fenestration; internal alterations

  14 Sep 2026 Full applications