Skip to content
PlanIndex Get alerts
Menu

Planning application

Rosebay 20 South Road Chorleywood Rickmansworth Hertfordshire WD3 5AR

Awaiting decision Three Rivers 26/1246/FUL Full applications

Works: Extension Small domestic

Read from the description, not a valuation. How we read the register

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Construction of single storey rear extension, detached garage to side and rear of dwelling and outbuilding to rear

As published by the council, reference 26/1246/FUL

Application record

Reference
26/1246/FUL
Category
Full applications
Status
Pending Consideration
Received
3 Aug 2026
Validated
14 Aug 2026
Postcode
WD3 5AR

Site history

Applications at this address on the Three Rivers register

This site has had 2 applications since 2025: 1 approved, 0 refused.

  • 25/1750/TCA Granted

    Rosebay 20 South Road Chorleywood Rickmansworth Hertfordshire WD3 5AR

    T1 Maple - Reduce vertically and laterally by 0.5 -1 metres, to maintain at a reasonable size T2 Prunus - Reduce bt 2-3 metres vertically and 1.5-2.5 laterally to maintain at a reasonable size for location, and to clear various phone lines T3 Cherry - remove as dead T4 Prunus - reduce lateral overhang over lawn by 0.5-1 metre T5 Hawthorn - reduce lateral overhang over lawn by 0.5-1 metre

    Decided 3 Dec 2025 Trees

Timeline

Dates from the published record

  1. 3 Aug 2026

    Received by Three Rivers

  2. 14 Aug 2026

    Validated

    Checked as complete and ready for consideration.

  3. 14 Aug 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 9 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Three Rivers took a median of 56 days over the applications it decided in the last year.

What happens while it is decided

This application is with Three Rivers for determination, against a statutory target of eight weeks. Over the last year Three Rivers decided full applications in a median of 62 days. More in our guide to how long planning decisions take.

About full applications

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.

Nearby applications

Within 500 metres

  • Redcliffe 24 South Road Chorleywood Rickmansworth Hertfordshire WD3 5AR

    26/0469/TCA Submitted 23 Mar 2026 0m away

    T1 - Cherry - Crown reduction to maintain at a reasonable size for location Reduce height by up to 2.5 metres, and lateral spread by up to 2 metres, to suitable growth points

    Granted Trees 4 docs
  • Rosebay 20 South Road Chorleywood Rickmansworth Hertfordshire WD3 5AR

    25/1750/TCA Submitted 10 Oct 2025 0m away

    T1 Maple - Reduce vertically and laterally by 0.5 -1 metres, to maintain at a reasonable size T2 Prunus - Reduce bt 2-3 metres vertically and 1.5-2.5 laterally to maintain at a reasonable size for location, and to clear various phone lines T3 Cherry - remove as dead T4 Prunus - reduce lateral overhang over lawn by 0.5-1 metre T5 Hawthorn - reduce lateral overhang over lawn by 0.5-1 metre

    Granted Trees 8 docs
  • The Birches 28 South Road Chorleywood WD3 5AR

    21/0884/TPO Submitted 7 Apr 2021 0m away

    Various tree works

    Granted Trees 4 docs
  • Highmead 18 South Road Chorleywood Rickmansworth Hertfordshire WD3 5AR

    23/1470/TCA Submitted 29 Aug 2023 0m away

    The trees are not protected by a Tree Preservation Order and we have had permission to remove or reduce in height approximately 4 to 5 years ago, I believe these permissions have now lapsed. We would want all trees to be removed to ground level. I am very happy to replace with several indigenous silver birch as I indicated in my earlier application.

    Granted Trees 5 docs
  • The Birches 28 South Road Chorleywood Rickmansworth Hertfordshire WD3 5AR

    23/0935/TPO Submitted 7 Jun 2023 0m away

    Tree works to T1 - Sweet Chestnut, T2 Lime and T3 Weeping Silver Pear Work Schedule attached Reason for works.- Tree management.

    Granted Trees 6 docs
  • Corner Cottage 50 South Road Chorleywood Rickmansworth Hertfordshire WD3 5AR

    25/1206/TCA Submitted 14 Jul 2025 0m away

    T1) Large Leylandii Reduce the height of the tree by approximately 3m, removing as much as possible whilst retaining green foliage Reduce sides by approximately 1.5-2m all around, retaining as much green foliage as possible T2) Sycamore (growing into Leylandii) Reduce height by approximately 2m Cut back away from the pavement/road Retain the lower canopy to ensure client privacy T3) Ash Reduce back to the previous reduction points Retaining green foliage Remove deadwood from the crown T4) Sycamore Reduce height by approximately 2m Cut back away from the pavement/road Retain the lower canopy to ensure client privacy T5) Thuja Trim all around into a neat, compact form Lift the canopy away from the pavement/road T6) Sycamore Tree (by garage overhanging neighbouring front garden/property) Remove 1 x selected limb which is overhanging into neighbouring property (as shown in photo)

    Granted Trees 5 docs

In Three Rivers

  • 26/1384/FUL Awaiting decision

    Swandrift Trout Rise Loudwater Rickmansworth Hertfordshire WD3 4JZ

    Demolition of existing conservatory and construction of part single, part two storey rear extension, single storey side extension, extension to double garage to create first floor above with front/rear dormer windows; loft conversion including front/rear dormer windows and side/rear rooflights; construction of basement, rear balcony, new window to side elevation, patio extension and landscaping alterations including ramp.

    31 Aug 2026 Full applications
  • 26/1380/FUL Awaiting decision

    Crossley Wylde Loudwater Lane Loudwater Rickmansworth Hertfordshire WD3 3JD

    Installation of rooflights

    28 Aug 2026 Full applications
  • 26/1372/FUL Awaiting decision

    108 Winton Drive Croxley Green Rickmansworth Hertfordshire WD3 3QT

    Demolition of existing conservatory and side extension; construction of a single storey front, side and rear extension with rooflights

    27 Aug 2026 Full applications
  • 26/1365/FUL Awaiting decision

    Morningside Bridle Lane Loudwater Rickmansworth Hertfordshire WD3 4JB

    Construction of a single storey rear extension; conversion of garage into habitable accommodation; alterations to the fenestration

    25 Aug 2026 Full applications
  • 26/1358/FUL Awaiting decision

    251 Baldwins Lane Croxley Green Rickmansworth Hertfordshire WD3 3LH

    Variation of Condition 3 (Materials) Pursuant to planning permission 25/1526/RSP to allow alterations to materials.

    24 Aug 2026 Full applications