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Planning application

26/0664/LBC

The White Cottage The Green Sarratt Rickmansworth Hertfordshire WD3 6BL

Granted Three Rivers Listed Building Consent

Proposal

Listed Building Consent: Construction of single storey rear extension and side/rear porches; installation of new side and rear doors and windows

As published by the council, reference 26/0664/LBC

Timeline

Dates from the published record

  1. 23 Apr 2026

    Received by Three Rivers

  2. 28 Apr 2026

    Validated

    Checked as complete and ready for consideration.

  3. 29 Jun 2026

    Decision issued: approved

  4. 24 Jul 2026

    Added to PlanIndex

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About heritage and listed buildings applications

How this application type works

Heritage applications concern listed buildings and conservation areas. Listed building consent is needed for works, inside or out, that affect the special interest of a listed building, and carrying out such works without consent is a criminal offence. The council weighs harm to the heritage asset against any public benefit of the proposal.

More on heritage and listed buildings applications in our guide

Nearby applications

Within 500 metres

  • 26/0663/FUL Granted

    The White Cottage The Green Sarratt Rickmansworth Hertfordshire WD3 6BL

    Construction of single storey rear extension and side/rear porches; installation of new side and rear doors

    23 Apr 2026 0m away Full applications
  • 25/1417/FUL Refused

    The White Cottage The Green Sarratt Rickmansworth Hertfordshire WD3 6BL

    Replacement of existing windows and existing bay doors; construction of rear orangery and side/rear porches; installation of new side/rear doors

    21 Aug 2025 3m away Full applications
  • 25/1418/LBC Refused

    The White Cottage The Green Sarratt Rickmansworth Hertfordshire WD3 6BL

    Listed Building Consent: Replacement of existing windows and existing bay doors; construction of rear orangery and side/rear porches; installation of new side/rear doors

    21 Aug 2025 3m away Heritage and listed buildings
  • 23/1976/TCA Granted

    Wheelers Cottage The Green Sarratt Rickmansworth Hertfordshire WD3 6BJ

    T1 Sycamore - crown reduction in height and width of 3-4m to maintain T2 Sycamore - crown reduction in height and width of 3-4m to maintain T4 Leylandii - fell and grind stumps - preventing light getting into garden of neighbours

    16 Nov 2023 38m away Trees
  • 20/2497/TCA Granted

    Land Opposite St Amant The Green Sarratt Hertfordshire

    Pedunculate Oak - 666 - Remove - Overhanging a large public shelter with a badly fractured union and a second fracture developing.

    19 Nov 2020 38m away Trees
  • 20/2042/FUL Refused

    Penrose The Green Sarratt WD3 6BH

    Extensions and alterations to existing garage

    30 Sep 2020 130m away Full applications

In Three Rivers

  • 26/0671/LBC Refused

    Belsize House Plough Lane Sarratt Rickmansworth Hertfordshire WD3 4QP

    Listed Building Consent: Construction of part-single, part two storey rear extension and side porch, replacement of windows and removal of oil tank

    24 Apr 2026 Heritage and listed buildings
  • 26/0792/LBC Withdrawn

    Croxley House The Green Croxley Green Rickmansworth Hertfordshire WD3 3JB

    Listed Building Consent: Erection of Bin Store.

    18 May 2026 Heritage and listed buildings
  • 26/0377/LBC Granted

    K6 Telephone Kiosk Opposite All Saints Church Croxley Green Hertfordshire WD3 3AN

    Listed Building Consent: Refurbishment of existing K6 telephone kiosk including minor repairs, replacement of glazing, reinstatement of missing signage. Installation of removable transparent stained-glass-effect community artwork panel to the internal face of glazing

    5 Mar 2026 Heritage and listed buildings
  • 26/0623/LBC Granted

    Corner Hall Old Uxbridge Road West Hyde Rickmansworth Hertfordshire WD3 9YA

    Listed Building Consent: Demolition of existing outbuilding and erection of carport with garage and workshop

    20 Apr 2026 Heritage and listed buildings
  • 26/0697/LBC Refused

    Old Plough House Plough Lane Sarratt Rickmansworth Hertfordshire WD3 4NN

    Listed Building Consent: Demolition of existing conservatory and construction of two storey rear extension; external materials including timber cladding

    29 Apr 2026 Heritage and listed buildings