Planning Applications in SG6
Planning authority: North Hertfordshire District Council
Search current and historic planning applications in the SG6 postcode district in North Hertfordshire - 94 in the last 90 days. Filter applications by date, status, development type, or number of homes, view them on the map, or create a free alert for new applications.
The Old Vicarage Willian Road Willian Letchworth Garden City Hertfordshire SG6 2AE
T1: Ash, T2: Oak - Reduction of the crown by 25%.
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 obs...
20 Gaunts Way Letchworth Garden City Hertfordshire SG6 4PQ
Two storey and part single storey rear extension and insertion of first floor side window.
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 dama...
12 Cashio Lane Letchworth Garden City Hertfordshire SG6 1AX
Single storey rear extension following partial demolition of existing garage.
12 Cashio Lane Letchworth Garden City Hertfordshire SG6 1AX
Single storey rear extension following partial demolition of existing garage.
2 Croft Lane Letchworth Garden City Hertfordshire SG6 1AP
B. Lawson Cypress - Fell. A. Birch - Fell. C. Damson - Loping/Prune.
172 Wilbury Road Letchworth Garden City Hertfordshire SG6 4JA
Replace single-glazed first floor window on front elevation with timber slimline double-glazed window.
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.
26 Rushby Mead Letchworth Garden City Hertfordshire SG6 1RU
SUSTAINABILITY UPGRADE - EXISTING AND PROPOSED Install internal insulation to external walls, between suspended timber floor joists and between and ov...
127 Jackmans Place Letchworth Garden City Hertfordshire SG6 1RG
Sycamore - Fell, Process and Remove
St Francis College Broadway Letchworth Garden City Hertfordshire SG6 3PJ
T032: Lime - Fell to ground level
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.
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...
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,...
Land South West Of 64 Avocet Letchworth Garden City Hertfordshire
Installation of 1 x 10m pole.
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 ...
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.
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 demolit...
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.
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.
173 Jackmans Place Letchworth Garden City Hertfordshire SG6 1RG
H1: Cypress - Remove
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.
20 Sollershott West Letchworth Garden City Hertfordshire SG6 3PX
Replacement of existing front and side windows
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.
46 Broadwater Avenue Letchworth Garden City Hertfordshire SG6 3HJ
Apple - Fell. 4x Lawson Cypress - Fell.
4 The Meads Letchworth Garden City Hertfordshire SG6 3SE
Single storey rear extension.
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
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 NOR...
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)
46 Ridge Road Letchworth Garden City Hertfordshire SG6 1PN
Single storey rear extension following demolition of existing lean-to
46 Ridge Road Letchworth Garden City Hertfordshire SG6 1PN
Single storey rear extension following demolition of existing lean-to.
Storage Building Rear Of 94 Pixmore Way Letchworth Garden City Hertfordshire
Use of building for meeting room, seminars and community workshop events.
160 Rushby Mead Letchworth Garden City Hertfordshire SG6 1SQ
T1: Ash - Remove.
Melverley Pixmore Way Letchworth Garden City Hertfordshire SG6 1QP
Sycamore - Removal. Willow - Reduce by approx 40%. Lime - Remove overhanging branches.
25 Sollershott West Letchworth Garden City Hertfordshire SG6 3PU
T1: Contorted Willow - Fell to ground level . T2 & T3 2x Ash - Fell to ground level
202 Icknield Way Letchworth Garden City Hertfordshire SG6 4AA
Single storey side extension and rear roof canopy following demolition of existing side garage.
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 ...
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.
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 i...
42 Green Lane Letchworth Garden City Hertfordshire SG6 1EA
Erection of rear ancillary outbuilding following demolition of existing rear and front outbuildings.
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.
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 ...
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...
32 Ridge Road Letchworth Garden City Hertfordshire SG6 1PN
T4: Hawthorn (amended) - Fell. T5: Prunus - To establish a new pollarded framework to mitigate the risk over the neighbouring property.
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 alte...
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.
56 Baldock Road Letchworth Garden City Hertfordshire SG6 2EE
Installation of solar panels on front and side roofslopes
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.
Land Opposite 14-26 Birds Hill Letchworth Garden City Hertfordshire
T001: Indian Bean - Crown lift to a minimum of 2.4m over Footpath. T004: Apple - Crown lift to a minimum of 2.4m over Footpath. T005: Prunus - Crown l...
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Data updated daily. Source: North Hertfordshire District Council planning portal.