Langleybury House And Film Center Langleybury Lane Langleybury Hertfordshire WD4 8RW

1. 21 Aug 2026

   Received by Three Rivers

2. 25 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 16 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.

This application is with Three Rivers for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

An amendment application changes a permission that already exists. Non-material amendments cover small adjustments with no wider effect, while minor material amendments, usually made by varying a condition, allow modest design changes without a fresh application. Anything beyond that needs a new permission, so the scope here is deliberately narrow.

More on amendments applications in our guide

• Stable Block Langleybury House Langleybury Lane Sarratt Kings Langley WD4 8RN

  22/2075/LBC Submitted 10 Nov 2022 5m away

  Listed Building Consent: External works to building to include removal of modern features and fixings and dismantling, replacement/reinstatement of features including lead work, roof, clock tower, vents pipe works, brick features and fenestration

  Granted Heritage and listed buildings Windows or glazing 35 docs

• Aisled Barn Home Farm Langleybury Lane Langleybury Hertfordshire WD4 8RN

  22/2077/LBC Submitted 10 Nov 2022 23m away

  Listed Building Consent: Internal repairs including replacement floor and removal of first floor walkway and external works to include removal of tower, replacement roof, alterations to elevations including making good and replacement of features and landscaping works including alterations to levels

  Granted Heritage and listed buildings Roofing 53 docs

• Langleybury House Langleybury Lane Langleybury Hertfordshire

  20/2301/LBC Submitted 30 Oct 2020 30m away

  Listed Building Consent: Internal and external repairs to the kitchen and north bay window, including repairs to roof, walls, ceilings and kitchen windows

  Granted Heritage and listed buildings Windows or glazing 28 docs

• Former Walled Garden And Formal Garden Langleybury Lane Langleybury Hertfordshire

  22/2131/LBC Submitted 16 Nov 2022 36m away

  Listed Building Consent: External landscaping works to Walled Garden and formal garden of the Mansion including repair works in respect of stairs, fountain plinth and bench, boundary walls, North Yard, Garden Walls, Boiler House and Historic Pond

  Granted Heritage and listed buildings 81 docs

• Old Farm Cottages Langleybury Lane Langleybury Hertfordshire

  22/2078/LBC Submitted 10 Nov 2022 42m away

  Listed Building Consent: A scheme of external works to include dismantling and reinstatement of chimneys and parapet walls, lead work removal, masonry cleaning, and a comprehensive programme of repair work to building including to windows, and all windows and doors to be repainted

  Granted Heritage and listed buildings Windows or glazing 39 docs

• 1 Old Farm Cottages Langleybury Lane Langleybury Hertfordshire

  20/2400/LBC Submitted 11 Nov 2020 45m away

  Listed Building Consent: Retention of replacement garden wall

  Granted Heritage and listed buildings 18 docs

• 26/0704/RSP Granted

  48 Oakleigh Drive Croxley Green Rickmansworth Hertfordshire WD3 3EF

  Part Retrospective: Erection of rear dormer window and raised patio including privacy screen

  29 Apr 2026 Amendments
• 26/1230/NMA Awaiting decision

  Beaufort Court Egg Farm Lane Kings Langley Hertfordshire WD4 8LR

  Non Material Amendments to planning permission 24/1751/RSP to allow separate work on the coach house and crop store (Condition 4)

  31 Jul 2026 Amendments
• 25/0488/RSP Granted

  Scotsbridge House Scots Hill Croxley Green Rickmansworth Hertfordshire WD3 3BB

  Part Retrospective: Demolition of offices and erection of new development of 59 flats with associated parking and external landscaping

  19 Mar 2025 Amendments
• 25/1831/RSP Refused

  Little Lily Toms Lane Kings Langley Hertfordshire WD4 8NJ

  Part Retrospective: Change of use of land for the stationing of caravans for residential purposes for 5 no. gypsy pitches (10 statics) including formation of hardstanding and landscaping

  22 Oct 2025 Amendments
• 26/0639/RSP Granted

  38 Bedford Road Moor Park Northwood Hertfordshire HA6 2AZ

  Part retrospective: Construction of single storey side extension to create a garage, and installation of solar panels

  20 Apr 2026 Amendments