Beaumont House Nottingham Road Heronsgate WD3 5DP

1. 25 Feb 2021

   Received by Three Rivers

2. 2 Mar 2021

   Validated

   Checked as complete and ready for consideration.

3. 19 Apr 2021

   Decision issued: approved

4. 4 Sep 2026

   Added to PlanIndex

Three Rivers granted permission on 19 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.

• St Cecilia Nottingham Road Heronsgate Rickmansworth Hertfordshire WD3 5DP

  23/1920/TCA Submitted 14 Nov 2023 29m away

  T1: Large Beech (Fagus sylvatica) located in the front garden leaning heavily towards the property. Fell to ground level and poison by way of Eco Plugs to inhibit regrowth. This is a large tree in close vicinity and is leaning towards the property. To avoid possible failure in the future especially with any high winds, it would be better to remove the tree. T2: Dead Holly (Llex aquifolium) located in the hedgerow next to T1 - Fell to ground level and poison by way of Eco Plugs to inhibit regrowth. T3: Ash (Fraxinus excelsior) located on the westside front boundary Remove the two lowest laterals to the southside of the canopy, giving clearance from BT wires.

  Granted Trees 10 docs

• Farfield Nottingham Road Heronsgate Hertfordshire WD3 5DP

  22/1984/TCA Submitted 25 Oct 2022 29m away

  Opposite the above address is the horse field and stables. In the field there are 30 (T1-T30) sycamore trees which are poisonous to horses and in the past the owners have had one die as a result from eating the seeds. for this reason they moved the horses to a neighbouring field which they rented but the owner is no longer willing to rent it to them so they need to go back to using their own field. These are self set sycamore trees that have been left to grow massively out of control for the last 30-40 years, the plan is to pollard each tree at around 5ft to allow them to still grow but not high enough so they blow the seeds all across the field. Also there is a mix of ash and sycamore (G1) as a hedge that hasn't been reduced for some years. This will be cut back to previous cuts to around 5-6ft.

  Granted Trees 8 docs

• Woodside Lodge Nottingham Road Heronsgate Rickmansworth Hertfordshire WD3 5DP

  26/1016/TCA Submitted 22 Jun 2026 29m away

  81% historically approved · decision due ~17 Aug

  T1 and T2 - Crown raise two conifers in back garden, by removing the lowest 1 metre of branches T3 - Dismantle and remove dead Sycamore in front garden (has died of Sooty Bark Disease) T4 - Crown raise Pine in back garden as per picture - please see attched photo Crown raise (remove branches) to red line, retaining all branches above (and those circled in green) Retain two large vertical limbs that make up some of upper canopy Remove red circled limb This should leave a naturally shaped upper canopy whilst allowing more light into the garden

  Awaiting decision Trees

• School House Nottingham Road Heronsgate WD3 5DP

  21/0682/FUL Submitted 17 Mar 2021 42m away

  Single storey side and rear extension, first floor side extension and alterations to fenestration

  Granted Full applications Extension Windows or glazing 18 docs
  Small domestic

• School House Nottingham Road Heronsgate WD3 5DP

  20/1869/FUL Submitted 9 Sep 2020 44m away

  Single storey side and rear extension, first floor side extension and open covered entrance porch

  Withdrawn Full applications Extension 20 docs
  Small domestic

• Land At Woodoaks Farm Denham Way Rickmansworth WD3 5DP

  24/1899/FUL Submitted 29 Nov 2024 221m away

  Removal of the existing 23 metre high lattice tower and its replacement with a new 23 metre high lattice tower supporting 6 no. antennas and 2 no. transmission dishes, and ancillary works thereto

  Withdrawn Full applications 28 docs

• 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

  19 Mar 2026 Lawful development
• 26/0724/CLED Granted

  70 The Mead Carpenders Park Watford Hertfordshire WD19 5BU

  Certificate of Lawfulness Existing Use: Use of annexe as a separate dwelling

  5 May 2026 Lawful development
• 25/1151/CLED Refused

  Unit 6 Century Court Tolpits Lane Watford Hertfordshire

  Certificate of Lawfulness Existing Use: Use of property as single dwellinghouse (Use Class C3)

  4 Jul 2025 Lawful development
• 26/0736/CLPD Granted

  45 Watford Road Croxley Green Rickmansworth Hertfordshire WD3 3DS

  Certificate of Lawfulness Proposed Development: Loft conversion including hip to gable roof extension with rear juliet dormer and window, front rooflights, side window

  7 May 2026 Lawful development
• 26/0631/CLPD Granted

  Clovelly Bell Lane Bedmond Abbots Langley Hertfordshire WD5 0QS

  Certificate of Lawfulness Proposed Development: Loft conversion including hip to dutch hip roof extension, rear juliet dormer with windows

  20 Apr 2026 Lawful development