Chess Vale House 10 Harewood Rickmansworth Hertfordshire WD3 4EZ

1. 20 Jul 2026

   Received by Three Rivers

2. 24 Jul 2026

   Added to PlanIndex

3. 11 Sep 2026

   Decision issued: approved

4. 14 Sep 2026

   Status changed to Decided

   Previously Pending Consideration.

Three Rivers granted permission on 11 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.

• 7 Harewood Rickmansworth Hertfordshire WD3 4EZ

  24/0188/FUL Submitted 7 Feb 2024 44m away

  Construction of part single-storey, part two-storey side extension, loft conversion including roof extension, increase in ridge height and rear dormer windows and front/rear rooflights.

  Granted Full applications Extension Loft or dormer +2 8 docs
  Small domestic

• Dyke Cottage Chorleywood Road Rickmansworth Hertfordshire WD3 4ES

  23/1052/FUL Submitted 26 Jun 2023 68m away

  Construction of part single, part two storey side and rear extension, basement extension, rear patio, installation of entrance gate and rooflights.

  Refused Full applications Extension Loft or dormer 30 docs

• Dyke Cottage Chorleywood Road Rickmansworth Hertfordshire WD3 4ES

  25/0165/FUL Submitted 30 Jan 2025 68m away

  Single storey rear extension with lower ground floor and raised patio, first floor side and rear extension; alterations to front and side fenestration including a front dormer and replacement garage door/glazing.

  Granted Full applications Extension Loft or dormer +1 14 docs
  Small domestic

• 8 Harewood Rickmansworth WD3 4EZ

  21/1198/FUL Submitted 10 May 2021 72m away

  Single storey front extension for porch

  Granted Full applications Extension 12 docs
  Small domestic

• 4 Harewood Rickmansworth Hertfordshire WD3 4EZ

  21/0494/TCA Submitted 26 Feb 2021 72m away

  Pine tree - front garden - fell

  Granted Trees 1 doc

• Dykewood Chorleywood Road Rickmansworth Hertfordshire WD3 4ES

  20/2524/DDD Submitted 23 Nov 2020 81m away

  Scots Pine - x 2 - Remove

  Granted Trees 2 docs

• 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
• 26/1463/FUL Awaiting decision

  1 Pimlico Bedmond Road Pimlico Hemel Hempstead Hertfordshire HP3 8SH

  Construction of single storey side extension; alterations to front entry porch; conversion of garage into habitable accomodation; installation of air conditioning unit; internal alterations; alterations to the fenestration; alterations to hardstanding

  14 Sep 2026 Full applications