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Ward · Three Rivers

Planning applications in Penn And Mill End

PlanIndex holds 374 planning applications from Penn And Mill End ward, the earliest from 2018, the newest from October 2026. 94% of clear-cut decisions were approvals.

374
Applications since 2018
94%
Approved clear-cut outcomes
57 days
Median decision Three Rivers, year to December 2026

Applications in Penn And Mill End

Newest first · page 1 of 8

  • 26/1673/TPO Awaiting decision

    5 Springwell Court Springwell Avenue Mill End Rickmansworth Hertfordshire WD3 8DL

    T3 Beech- fell and replace

    Submitted 22 Oct 2026 Trees
  • 26/1416/PDE Decided

    263 Uxbridge Road Rickmansworth Hertfordshire WD3 8DP

    Prior Approval: Construction of a single-storey rear extension (depth 6m, maximum height 3.9m, maximum eaves height 3m)

    Submitted 7 Sep 2026
  • 26/1367/TPO Granted

    38 Beacon Way Rickmansworth Hertfordshire WD3 7PE

    Oak (T1) - Reduce top, left side and back side around 1.5/2metres to suitable growth points. Remove dead wood. Oak (T2) - Reduce top, right side and front side around 1.5/2metres to suitable growth points. Remove dead wood. Reasons for tree works is to rebalance trees.

    Submitted 25 Aug 2026 Trees
  • 26/1272/DIS Decided

    St Johns Roman Catholic JMI School Berry Lane Mill End Rickmansworth Hertfordshire WD3 7HG

    Discharge of Condition 9 (Unexpected Contamination) pursuant to planning permission 23/1835/INF

    Submitted 7 Aug 2026
  • 26/1265/FUL Awaiting decision

    6 Chiltern Drive Mill End Rickmansworth Hertfordshire WD3 8JS

    Demolition of existing side projection and construction of a new two storey attached dwelling; associated subdivision of site and new access.

    Submitted 6 Aug 2026 Full applications
  • 26/1234/FUL Granted

    47 The Greenway Mill End Rickmansworth Hertfordshire WD3 8HX

    Construction of part single, part two storey side and rear extension; conversion of garage into habitable accommodation; installation of rooflights; internal alterations

    Submitted 3 Aug 2026 Full applications
  • 26/1101/FUL Granted

    Rickmansworth Methodist Church Berry Lane Mill End Rickmansworth Hertfordshire WD3 7HJ

    Removal of existing outbuildings and construction of a detached modular outbuilding for storage purposes.

    Submitted 8 Jul 2026 Full applications
  • 26/0986/FUL Granted

    76 Eastwick Crescent Mill End Rickmansworth Hertfordshire WD3 8YJ

    Demolition of existing storage building and conservatory; construction of rear and side extension; alterations to fenestration, including construction of front bay window; construction of rear dormer and front roof lights

    Submitted 17 Jun 2026 Full applications
  • 26/0755/LBC Granted

    The Tree Public House 166 Uxbridge Road Rickmansworth Hertfordshire WD3 8BQ

    Listed Building Consent: Internal structural works to floors, walls and ceilings and roof, including temporary removal and replacement of roof tiles to facilitate structural alterations

    Submitted 11 May 2026 Heritage and listed buildings
  • 26/0740/FUL Granted

    44 Berry Lane Mill End Rickmansworth Hertfordshire WD3 4DD

    Installation of air source heat pump

    Submitted 7 May 2026 Full applications
  • 26/0727/FUL Granted

    139 Tudor Way Mill End Rickmansworth Hertfordshire WD3 7HN

    Construction of single storey rear extension

    Submitted 6 May 2026 Full applications
  • 26/0715/RSP Granted

    6 Berry Way Rickmansworth Hertfordshire WD3 7EY

    Part-Retrospective: Substantial demolition of existing dwelling and demolition of garage and storage; construction of part-single, part-two storey side and rear extension, single storey front extension, loft conversion including rear juliet dormer, side dormer window and front rooflights; internal alterations and alterations to fenestration.

    Submitted 1 May 2026 Amendments
  • 26/0715/FUL Granted

    6 Berry Way Rickmansworth Hertfordshire WD3 7EY

    Part-Retrospective: Substantial demolition of existing dwelling and demolition of garage and storage; construction of part-single, part-two storey side and rear extension, single storey front extension, loft conversion including rear juliet dormer, side dormer window and front rooflights; internal alterations and alterations to fenestration.

    Submitted 1 May 2026 Full applications
  • 26/0713/CLPD Granted

    5 Field Way Rickmansworth Hertfordshire WD3 7EL

    Certificate of Lawfulness Proposed Development: Construction of an outbuilding

    Submitted 30 Apr 2026 Lawful development
  • 26/0712/FUL Granted

    5 Field Way Rickmansworth Hertfordshire WD3 7EL

    Construction of single storey front and side extensions, alterations to fenestration, external materials including white render

    Submitted 30 Apr 2026 Full applications
  • 26/0680/CLPD Granted

    64 The Queens Drive Mill End Rickmansworth Hertfordshire WD3 8LT

    Certificate of Lawfulness Proposed Development: Loft conversion including rear dormer and front rooflights

    Submitted 27 Apr 2026 Lawful development
  • 26/0683/FUL Granted

    6 And 8 Eastwick Crescent Mill End Rickmansworth Hertfordshire WD3 8YJ

    Joint Application: Construction of first floor side extension, loft conversion including hip to gable roof extension, with rear dormer and front rooflights to 6 and 8 Eastwick Crescent, Construction of single storey rear extension to 6 Eastwick Crescent

    Submitted 27 Apr 2026 Full applications
  • 26/0635/CLPD Granted

    37 Church Lane Mill End Rickmansworth Hertfordshire WD3 8PT

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

    Submitted 21 Apr 2026 Lawful development
  • 26/0632/FUL Granted

    1 Hall Close Mill End Rickmansworth Hertfordshire WD3 8US

    Variation of Condition 3(Materials) pursuant to planning permission 25/2203/FUL to allow alterations to external materials including installation of external insulation and render to gable-end wall and timber cladding to rear/side extension

    Submitted 17 Apr 2026 Full applications
  • 26/0619/FUL Granted

    63 Clarkfield Mill End Rickmansworth Hertfordshire WD3 8FL

    Alterations to roof including increase in eaves height to front, installation of rooflights and alterations to fenestration detail including installation of first floor front windows.

    Submitted 17 Apr 2026 Full applications
  • 26/0580/FUL Granted

    92 Beacon Way Rickmansworth Hertfordshire WD3 7PD

    Demolition of an existing garage and lean to green house; construction of two-storey side extension, including extension to roof; single-storey rear extension; rear patio extension with associated landscaping works; loft conversion including rear Juliet dormer and flank rooflights; and alterations to fenestration including replacement of existing windows and entrance door.

    Submitted 13 Apr 2026 Full applications
  • 26/0543/FUL Granted

    113 Tudor Way Mill End Rickmansworth Hertfordshire WD3 8HT

    Construction of part-single, part-two storey rear extension, first floor side extension, windows to side elevation

    Submitted 2 Apr 2026 Full applications
  • 26/0490/PDE Granted

    10 Home Way Mill End Rickmansworth Hertfordshire WD3 8QL

    Prior Approval: Single storey rear extension (depth 6.00 metres, maximum height 2.60 metres, maximum eaves height 2.60 metres)

    Submitted 25 Mar 2026 Outline
  • 26/0489/CLPD Withdrawn

    11 Field Way Rickmansworth Hertfordshire WD3 7EL

    Certificate of Lawfulness Proposed Development: Loft conversion including rear juliet dormer and front rooflight; conversion of garage into habitable accommodation; windows to front/side elevation; external materials including tile cladding

    Submitted 24 Mar 2026 Lawful development
  • 26/0332/DIS Decided

    Garages Between 83 And 89 The Queens Drive Mill End Hertfordshire

    Discharge of Condition 7 (Remediation Strategy and Verification Plan) pursuant to planning permission 25/1851/FUL

    Submitted 27 Feb 2026 Conditions
  • 26/0316/DIS Decided

    The Tree Public House 166 Uxbridge Road Rickmansworth Hertfordshire WD3 8BQ

    Discharge of Condition 2 (Windows) and Condition 3 (Materials) pursuant to planning permission 25/0348/LBC

    Submitted 26 Feb 2026 Conditions
  • 26/0033/FUL Granted

    1A Grove Road Mill End Rickmansworth Hertfordshire WD3 8EB

    Extensions to existing ground floor and extensions to create first and second floor accommodation, including rear dormer window, to provide 1no. self contained residential dwelling.

    Submitted 12 Jan 2026 Full applications
  • 25/2031/TPO Refused

    109 Berry Lane Mill End Rickmansworth Hertfordshire WD3 4BU

    Beech - T1 - Crown reduction by 1.5m height and width to maintain tree allow light into garden

    Submitted 21 Nov 2025 Trees
  • 25/1851/FUL Granted

    Garages Between 83 And 89 The Queens Drive Mill End Hertfordshire

    Variation of Condition 2 (plans) pursuant to planning permission 23/1619/FUL to allow the omission of central ridge spanning the front facing gables, and alteration to the window blades on the front elevation

    Submitted 27 Oct 2025 Full applications
  • 25/1745/DIS Decided

    St Johns Roman Catholic JMI School Berry Lane Mill End Rickmansworth Hertfordshire WD3 7HG

    Discharge of Condition 8 (Contamination Verification Report) pursuant to planning permission 23/1835/INF

    Submitted 9 Oct 2025 Conditions
  • 25/1670/DIS Decided

    Garages Between 83 And 89 The Queens Drive Mill End Hertfordshire

    Discharge of Condition 5 (Construction Environmental Management Plan) pursuant to planning permission 23/1619/FUL

    Submitted 29 Sep 2025 Conditions
  • 25/1639/FUL Granted

    30 Orchard Way Mill End Rickmansworth Hertfordshire WD3 8HZ

    Construction of single storey rear extension and conversion of garage into habitable accommodation

    Submitted 23 Sep 2025 Full applications
  • 25/1571/FUL Granted

    308 Uxbridge Road Rickmansworth Hertfordshire WD3 8YL

    Demolition of existing conservatory and construction of single storey side and rear extension.

    Submitted 15 Sep 2025 Full applications
  • 25/1567/DIS Decided

    St Johns Roman Catholic JMI School Berry Lane Mill End Rickmansworth Hertfordshire WD3 7HG

    Discharge of Condition 18 (Drainage Verification Report) pursuant to planning permission 23/1835/INF

    Submitted 12 Sep 2025 Conditions
  • 25/1478/DIS Decided

    Garages Between 83 And 89 The Queens Drive Mill End Hertfordshire

    Discharge of Conditions 3 (Affordable Housing), 4 (Construction Method Statement) and 7 (Contamination) pursuant to planning permission 23/1619/FUL

    Submitted 1 Sep 2025 Conditions
  • 25/1440/FUL Granted

    60 Chiltern Drive Mill End Rickmansworth Hertfordshire WD3 8JY

    Variation of condition 2 (plans) pursuant to planning permission 23/1804/FUL to allow single storey rear extension to be increased in depth

    Submitted 27 Aug 2025 Full applications
  • 25/1392/NMA Withdrawn

    Garages Between 83 And 89 The Queens Drive Mill End Hertfordshire

    Non-materials amendment to planning permission 23/1619/FUL to allow the omission central ridge spanning the front facing gables, and reduction to the window blades on the front elevation.

    Submitted 19 Aug 2025 Amendments
  • 25/1385/FUL Granted

    12 Coombe Hill Road Mill End Rickmansworth Hertfordshire WD3 8ND

    Construction of side extension to lower ground level, replacement rear terrace, stairs and balustrading at ground floor level

    Submitted 18 Aug 2025 Full applications
  • 25/1353/DIS Decided

    St Johns Roman Catholic JMI School Berry Lane Mill End Rickmansworth Hertfordshire WD3 7HG

    Discharge of condition 17(Sustainable Drainage Scheme Maintenance) pursuant to planning permission 23/1835/INF

    Submitted 11 Aug 2025 Conditions
  • 25/1325/RSP Granted

    3 Quickwood Close Rickmansworth Hertfordshire WD3 8LU

    Part Retrospective: Loft conversion and hip to gable extension including rear Juliet dormer and front rooflights, demolition and erection of front porch, alterations to ground floor fenestration

    Submitted 5 Aug 2025 Amendments
  • 25/1312/RSP Granted

    5 Quickwood Close Rickmansworth Hertfordshire WD3 8LU

    Part Retrospective: Construction of first floor rear extension and front porch, loft conversion and hip to gable extension including rear dormer and front rooflights; replacement of rear door

    Submitted 4 Aug 2025 Amendments
  • 25/1252/TPO Granted

    5 Springwell Court Springwell Avenue Mill End Rickmansworth Hertfordshire WD3 8DL

    The tree at the back of the garden has become huge over the last year. Tenants have just reported a huge branch dropped off the tree narrowly avoiding her 5 year old son and smashing the shed. This raises serious H&S concerns about the tree, so we need to urgently have works conducted. Beech Trees X 2 - trees are in danger to the residents and we wish the application to consider removing them in lieu of planting younger trees.

    Submitted 22 Jul 2025 Trees
  • 25/1250/PDE Granted

    30 Orchard Way Mill End Rickmansworth Hertfordshire WD3 8HZ

    Prior Approval: Single storey rear extension (depth 4.00 metres, maximum height 3.35 metres, maximum eaves height 3.00 metres)

    Submitted 22 Jul 2025 Outline
  • 25/1226/FUL Granted

    40 Field Way Rickmansworth Hertfordshire WD3 7EJ

    Relocation of existing access and installation of drop kerb

    Submitted 17 Jul 2025 Full applications
  • 25/1075/FUL Granted

    84 Tudor Way Mill End Rickmansworth Hertfordshire WD3 8HS

    Erection of first floor rear extension with internal alterations; new window to front elevation

    Submitted 23 Jun 2025 Full applications
  • 25/1068/CLPD Granted

    44 Berry Lane Mill End Rickmansworth Hertfordshire WD3 4DD

    Certificate of Lawfulness Proposed Development: Erection of an outbuilding

    Submitted 20 Jun 2025 Lawful development
  • 25/0958/FUL Granted

    25 Middleton Road Mill End Rickmansworth Hertfordshire WD3 8JE

    Construction of single storey front, side and rear extensions, alterations to side fenestration

    Submitted 3 Jun 2025 Full applications
  • 25/0933/CLPD Granted

    11 Kenwood Drive Mill End Rickmansworth Hertfordshire WD3 8YQ

    Certificate of Lawfulness Proposed Development: Construction of front porch, alterations to rear doors; loft conversion including hip to gable roof extension, rear dormer and front/rear rooflights

    Submitted 30 May 2025 Lawful development
  • 25/0866/FUL Granted

    74 Long Lane Mill End Rickmansworth Hertfordshire WD3 8YG

    Demolition of existing conservatory and construction of part single, part two storey rear extension

    Submitted 19 May 2025 Full applications
  • 25/0856/FUL Granted

    26 The Willows Mill End Rickmansworth Hertfordshire WD3 8YY

    Single storey front extension

    Submitted 16 May 2025 Full applications

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