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Planning applications in SG6

PlanIndex holds 673 planning applications with SG6 postcodes, the earliest from 2002, the newest from September 2026. 95% of clear-cut decisions were approvals.

673
Applications since 2002
95%
Approved clear-cut outcomes
1
Planning authority

Applications in SG6

Newest first · page 1 of 14

  • 26/02226/TCA Awaiting decision

    The Old Vicarage Willian Road Willian Letchworth Garden City Hertfordshire SG6 2AE

    T1: Ash, T2: Oak - Reduction of the crown by 25%.

    Submitted 7 Sep 2026 Trees
  • 26/02104/FPH Awaiting decision

    6 Sollershott West Letchworth Garden City Hertfordshire SG6 3PX

    Two storey front and rear extension and replace existing windows following demolition of existing side element and rear conservatory. Insertion of obscure-glazed first-floor side window to serve en suite (revision of previously approved Planning Permission 25/01449/FPH granted 8.01.2026).

    Submitted 7 Sep 2026
  • 26/02222/TCA Awaiting decision

    All Saints Church Willian Church Road Willian Hertfordshire SG6 2AF

    T2: Medlar - Chop out ground suckers and remove epicormic shoots and shape. T4: Rowan - Remove deadwood. T5: Scots Pine - Deadwooding, removal of damaged crossing branches. T6: Yew - Trim and tidy bole and lower canopy. T7, T11, T12: Sycamore - Remove. T8: Box - Fell. T10: Sycamore - Raise crown a little to ease access to memorial stones. T13: Thorn - Tidy and shape. T14: Holly. Remove dead wood, clean up stems and lower canopy

    Submitted 4 Sep 2026 Trees
  • 26/02033/FPH Awaiting decision

    12 Cashio Lane Letchworth Garden City Hertfordshire SG6 1AX

    Single storey rear extension following partial demolition of existing garage.

    Submitted 3 Sep 2026
  • 26/02215/LBC Awaiting decision

    12 Cashio Lane Letchworth Garden City Hertfordshire SG6 1AX

    Single storey rear extension following partial demolition of existing garage.

    Submitted 3 Sep 2026 Heritage and listed buildings
  • 26/02200/TCA Awaiting decision

    2 Croft Lane Letchworth Garden City Hertfordshire SG6 1AP

    B. Lawson Cypress - Fell. A. Birch - Fell. C. Damson - Loping/Prune.

    Submitted 2 Sep 2026 Trees
  • 26/02079/LBC Awaiting decision

    172 Wilbury Road Letchworth Garden City Hertfordshire SG6 4JA

    Replace single-glazed first floor window on front elevation with timber slimline double-glazed window.

    Submitted 2 Sep 2026 Heritage and listed buildings
  • 26/02045/AD Awaiting decision

    Norton Way Peugeot Ltd Works Road Letchworth Garden City Hertfordshire SG6 1NT

    Installation of three internally illuminated facia signs, non-illuminated welcome sign and internally illuminated freestanding totem sign.

    Submitted 1 Sep 2026
  • 26/02178/TCA Awaiting decision

    Day Nursery 30 Glebe Road Letchworth Garden City Hertfordshire SG6 1DR

    T1: Ash - Cut back from no.32 Glebe Rd by 3m to the boundary line.

    Submitted 28 Aug 2026 Trees
  • 26/02180/TCA Awaiting decision

    127 Jackmans Place Letchworth Garden City Hertfordshire SG6 1RG

    Sycamore - Fell, Process and Remove

    Submitted 28 Aug 2026 Trees
  • 26/02184/TCA Awaiting decision

    St Francis College Broadway Letchworth Garden City Hertfordshire SG6 3PJ

    T032: Lime - Fell to ground level

    Submitted 28 Aug 2026 Trees
  • 26/02151/NMA Awaiting decision

    Glebe Road Industrial Estate Glebe Road Letchworth Garden City Hertfordshire SG6 1BT

    Alterations to parking layout and access road to provide a vehicle turning space (as Non-Material Amendment to planning permission 25/01871/FP granted 12/12/2025)

    Submitted 27 Aug 2026 Amendments
  • 26/02165/TCA Awaiting decision

    50 Meadow Way Letchworth Garden City Hertfordshire SG6 3HX

    T1: Apple - Reduce regrowth back by 0.5m height and width, thin outer canopy by 20% volume. T2: Apple - Reduce regrowth back by 0.5m height and width, thin outer canopy by 20% volume. Lift lower branches to around 1m above ground level (removing secondary branches only). T3: Quince - Reduce regrowth back by 1m height and width, thin outer canopy by 20% volume.

    Submitted 27 Aug 2026 Trees
  • 26/01996/FPH Awaiting decision

    School House Highfield Letchworth Garden City Hertfordshire SG6 3PY

    Part two storey and part single storey rear extension and open-sided front porch following demolition of existing porch and rear element. Alterations to fenestration and external rendering.

    Submitted 24 Aug 2026
  • 26/02099/LBC Awaiting decision

    30 Rushby Mead Letchworth Garden City Hertfordshire SG6 1RU

    Install internal insulation to external walls, between suspended timber floor joists and between and over ceiling joists.

    Submitted 20 Aug 2026 Heritage and listed buildings
  • 26/01963/FPH Awaiting decision

    20 Longmead Letchworth Garden City Hertfordshire SG6 4HP

    Alterations to existing garage to include front extension and replacement roof to facilitate conversion into habitable accommodation following demolition of existing rear conservatory. Rear pitch roof including insertion of two side rooflights and alterations to fenestration.

    Submitted 20 Aug 2026
  • 26/02091/LBC Awaiting decision

    94 Rushby Mead Letchworth Garden City Hertfordshire SG6 1SF

    Install internal insulation to external walls, between suspended timber floor joists and between and over ceiling joists.

    Submitted 19 Aug 2026 Heritage and listed buildings
  • 26/02090/DOC Awaiting decision

    Glebe Road Industrial Estate Glebe Road Letchworth Garden City Hertfordshire SG6 1BT

    Details reserved by Condition 18 (Hard and Soft Landscaping) of plannig permission reference 25/01871/FP granted on 12.12.2025.

    Submitted 19 Aug 2026 Conditions
  • 26/02083/TCA Awaiting decision

    173 Jackmans Place Letchworth Garden City Hertfordshire SG6 1RG

    H1: Cypress - Remove

    Submitted 19 Aug 2026 Trees
  • 26/01956/DOC Awaiting decision

    Glebe Road Industrial Estate Glebe Road Letchworth Garden City Hertfordshire SG6 1BT

    Details reserved by Condition 11 (Lighting Design) of plannig permission reference 26/01956/DOC granted on 12.12.2025.

    Submitted 19 Aug 2026 Conditions
  • 26/01655/FPH Awaiting decision

    20 Sollershott West Letchworth Garden City Hertfordshire SG6 3PX

    Replacement of existing front and side windows

    Submitted 18 Aug 2026
  • 26/01948/LBC Awaiting decision

    28 Rushby Mead Letchworth Garden City Hertfordshire SG6 1RU

    Install internal insulation to external walls, between suspended timber floor joists and between and over ceiling joists.

    Submitted 17 Aug 2026 Heritage and listed buildings
  • 26/02006/TCA Awaiting decision

    46 Broadwater Avenue Letchworth Garden City Hertfordshire SG6 3HJ

    Apple - Fell. 4x Lawson Cypress - Fell.

    Submitted 14 Aug 2026 Trees
  • 26/02031/FPH Awaiting decision

    4 The Meads Letchworth Garden City Hertfordshire SG6 3SE

    Single storey rear extension.

    Submitted 12 Aug 2026
  • 26/02016/S73 Awaiting decision

    Jackmans Service Station Baldock Road Letchworth Garden City Hertfordshire SG6 2EJ

    Variation of condition 3 (extend hours of use) of planning permission 22/01339/FP granted 08/09/2022 for installation of self-service car wash bay

    Submitted 11 Aug 2026
  • 26/02018/HCC Awaiting decision

    Woolgrove School Pryor Way Letchworth Garden City Hertfordshire SG6 2PT

    Construction of a permanent modular Special Educational Needs and Disabilities (SEND) teaching building with associated parking and external works NORTH HERTS DISTRICT COUNCIL : CONSULTEE ONLY

    Submitted 11 Aug 2026
  • 26/02015/NMA Decided

    17 Whitechurch Gardens Letchworth Garden City Hertfordshire SG6 2AU

    Increase width of rear extension (as Non-Material Amendment to planning permission 26/00677/FPH granted 07.05.2026)

    Submitted 11 Aug 2026 Amendments
  • 26/01795/FPH Awaiting decision

    46 Ridge Road Letchworth Garden City Hertfordshire SG6 1PN

    Single storey rear extension following demolition of existing lean-to.

    Submitted 11 Aug 2026
  • 26/01796/LBC Awaiting decision

    46 Ridge Road Letchworth Garden City Hertfordshire SG6 1PN

    Single storey rear extension following demolition of existing lean-to

    Submitted 11 Aug 2026 Heritage and listed buildings
  • 26/02003/FPH Awaiting decision

    41 Bowershott Letchworth Garden City Hertfordshire SG6 2ET

    Single storey rear and side extensions to link existing detached garage to dwelling. Alterations to existing roof to include a gable end added in lieu of the hip end roof, insertion of rear box dormer, second floor side window and front rooflights to facilitate loft conversion into habitable accommodation. Rear hard landscaping works.

    Submitted 10 Aug 2026
  • 26/01984/TCA Awaiting decision

    Melverley Pixmore Way Letchworth Garden City Hertfordshire SG6 1QP

    Sycamore - Removal. Willow - Reduce by approx 40%. Lime - Remove overhanging branches.

    Submitted 10 Aug 2026 Trees
  • 26/02002/TCA Awaiting decision

    160 Rushby Mead Letchworth Garden City Hertfordshire SG6 1SQ

    T1: Ash - Remove.

    Submitted 10 Aug 2026 Trees
  • 26/01864/FPH Awaiting decision

    202 Icknield Way Letchworth Garden City Hertfordshire SG6 4AA

    Single storey side extension and rear roof canopy following demolition of existing side garage.

    Submitted 6 Aug 2026
  • 26/01975/TCA Awaiting decision

    25 Sollershott West Letchworth Garden City Hertfordshire SG6 3PU

    T1: Contorted Willow - Fell to ground level . T2 & T3 2x Ash - Fell to ground level

    Submitted 6 Aug 2026 Trees
  • 26/01966/FPH Awaiting decision

    87 Willian Way Letchworth Garden City Hertfordshire SG6 2HY

    Installation of a free standing radio mast to rear garden.

    Submitted 5 Aug 2026
  • 26/01953/FPH Awaiting decision

    185 Baldock Road Letchworth Garden City Hertfordshire SG6 2EJ

    Two storey and part single storey rear extension following demolition of existing rear extensions. Insertion of rooflights to existing rear roofslope to facilitate conversion of loft space to habitable accommodation. Alterations to fenestration to include insertion of first floor side window.

    Submitted 4 Aug 2026
  • 26/01935/DOC Awaiting decision

    Highfield School Highfield Letchworth Garden City Hertfordshire SG6 3QA

    Details reserved by Condition 4 (BNG) of planning permission reference 25/01830/FP granted on 10.03.2026.

    Submitted 3 Aug 2026 Conditions
  • 26/01928/LDCP Awaiting decision

    385 Western Way Letchworth Garden City Hertfordshire SG6 4SS

    Single storey side extension and front porch. Installation of no.2 front rooflights and rear box dormer window to facilitate conversion of loftspace into habitable accommodation.

    Submitted 3 Aug 2026
  • 26/01764/LBC Awaiting decision

    170 Wilbury Road Letchworth Garden City Hertfordshire SG6 4JA

    Replace first floor, single-glazed, timber window on front elevation with a new timber, double-glazed window.

    Submitted 3 Aug 2026 Heritage and listed buildings
  • 26/01611/FPH Awaiting decision

    42 Green Lane Letchworth Garden City Hertfordshire SG6 1EA

    Erection of rear ancillary outbuilding following demolition of existing rear and front outbuildings.

    Submitted 3 Aug 2026
  • 26/01693/LDCP Awaiting decision

    127 Norton Way South Letchworth Garden City Hertfordshire SG6 1SU

    Alterations to existing rear and side fenestration to include removal of existing windows and piers, openings altered and installation of replacement windows.

    Submitted 30 Jul 2026
  • 26/01674/FP Awaiting decision

    70A Leys Avenue Letchworth Garden City Hertfordshire SG6 3EG

    Change of use of first and second floor from Commercial (Use Class E) to Residential (Use Class C3) to provide two self-contained flats including alterations to fenestration and cycle and bin storage.

    Submitted 30 Jul 2026 Full applications
  • 26/01610/FPH Awaiting decision

    42 Green Lane Letchworth Garden City Hertfordshire SG6 1EA

    Two storey rear extension and single storey side extensions following demolition of existing conservatory, detached garage and outbuildings. Insertion of rooflights to existing side roofslopes. Alterations to front fenestration including insertion of second floor front windows.

    Submitted 30 Jul 2026
  • 26/01904/TCA Awaiting decision

    32 Ridge Road Letchworth Garden City Hertfordshire SG6 1PN

    T4: Plum - Fell. T5: Prunus - To establish a new pollarded framework to mitigate the risk over the neighbouring property.

    Submitted 30 Jul 2026 Trees
  • 26/01891/FPH Awaiting decision

    66 Highfield Letchworth Garden City Hertfordshire SG6 3PZ

    Replace garage door with window and raise flat roof of garage to facilitate conversion of attached garage into habitable accommodation.

    Submitted 29 Jul 2026
  • 26/01370/PNSL Awaiting decision

    56 Baldock Road Letchworth Garden City Hertfordshire SG6 2EE

    Installation of solar panels on front and side roofslopes

    Submitted 29 Jul 2026
  • 26/01894/TCA Awaiting decision

    Land Adjacent To Ralph Swingler Place Letchworth Garden City Hertfordshire SG6 3GZ

    BEZT002: Elm - Crown Lift to 5.2m over road and 4m over Car park.

    Submitted 29 Jul 2026 Trees
  • 26/01893/TPO Awaiting decision

    Land At Rosemont Close Letchworth Garden City Hertfordshire SG6 4XR

    BEYT023: Birch - Crown reduce back from structure by up to 2m.

    Submitted 29 Jul 2026 Trees
  • 26/01877/TCA Decided

    59 Broadwater Avenue Letchworth Garden City Hertfordshire SG6 3HG

    Cherry - Removal of limb blocking footpath.

    Submitted 28 Jul 2026 Trees
  • 26/01855/EC Awaiting decision

    Land South Of 36 Danescroft Letchworth Garden City Hertfordshire SG6 4RW

    The Electronic Communications Code (Conditions and restrictions) Regulations 2003 (as amended) Regulation 5 Notice of Intention to Install Fixed Line Broadband Apparatus.

    Submitted 24 Jul 2026