Postcode district
Planning applications in SG4
PlanIndex holds 1,019 planning applications with SG4 postcodes, the earliest from 2002, the newest from September 2026. 82% of clear-cut decisions were approvals.
Applications in SG4
Newest first · page 1 of 21
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26/02077/OP Awaiting decision
Site Of Former Oakfields Farm Stevenage Road Hitchin Hertfordshire SG4 7JX
Erection of a single dwelling and associated works, with all matters reserved except access.
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26/02250/TCA Awaiting decision
Caldicott Court Harrison Close Hitchin Hertfordshire SG4 9SL
T2: Sycamore - Cut back to boundary. T5: 10x Pines - Crown reduction up to 30%.
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26/02249/TPO Awaiting decision
Caldicott Court Harrison Close Hitchin Hertfordshire SG4 9SL
T1: Common Walnut - Crown reduction 30%. T3: Beech - Cut back to boundary. T4: Pine - Cut back to boundary.
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26/01890/FPH Awaiting decision
15 The Finches Hitchin Hertfordshire SG4 9PB
Single storey front and side extensions. Insertion of side box dormer and 4 no. rooflights to facilitate conversion of loft into habitable accommodation. Addition of solar panel array onto proposed side dormer flat roof and reposition of existing solar panels. Alterations to fenestration and removal of chimney. Repositioning and replacement of boundary fence alongside boundary and reinstatement of existing rear access to provide off-street parking space.
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26/02220/TPO Awaiting decision
Benslow Music Trust Little Benslow Hills Ibberson Way Hitchin Hertfordshire SG4 9RB
T6: Horse Chestnut, T7: Fir, T8, T9: Hornbeam - Crown lift over car park to a height of 6m cutting back to the nearest suitable growth point or remove whole branch if theres is no growth point to avoid leaving stumps.
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26/01874/FPH Awaiting decision
28 Bradway Whitwell Hitchin Hertfordshire SG4 8BE
Single storey rear extension and rear roof extension including dormer window.
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26/02216/TPO Awaiting decision
Pinehill Hospital Benslow Lane Hitchin Hertfordshire SG4 9QZ
T1: Pine, T2, T3, T5: Conifer, T4: Lime, - Crown lift over car park to a height of 6m cutting back to the nearest suitable growth point or remove whole branch if theres is no growth point to avoid leaving stumps.
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26/02214/TCA Awaiting decision
The Orchard Fore Street Weston Hitchin Hertfordshire SG4 7AS
2x Conifer - Remove
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26/02204/TCA Awaiting decision
Dinsley Field School Lane Preston Hitchin Hertfordshire SG4 7UE
T1, T2, T4, T5: Conifer - Reduce by 50%. T3: Sycamore - Reduce by 30%.
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26/02198/TPO Awaiting decision
9 Ransom Close Hitchin Hertfordshire SG4 9AX
Silver Birch - Remove.
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26/01915/FP Awaiting decision
Former Pavilion Jacks Hill Farm Jacks Hill Graveley Hertfordshire SG4 7EQ
Conversion of the existing pavilion to form three 1-bed self-contained dwellings (Development already carried out).
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26/01871/LBC Awaiting decision
16 The Green Kimpton Hertfordshire SG4 8RZ
Replace 2 no. windows to front (WG1 and WF1) with timber 16mm double-glazed units.
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26/01684/LBC Awaiting decision
13 - 14 The Green Kimpton Hertfordshire SG4 8RZ
Replace windows to front (WG7, WG8, WG9, WF2, WF3, WF4), side (WG1, WG3) and rear (WG2, WG4, WG5, WG6, WF1) with timber 16mm double-glazed units and replace 2 no. door sets (DG1 and DG2) to rear.
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26/01870/LBC Awaiting decision
15 The Green Kimpton Hitchin Hertfordshire SG4 8RZ
Replace 1 no. window to front (WF1) with a timber 16mm double-glazed unit.
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26/01724/FP Awaiting decision
134 High Street Kimpton Hitchin Hertfordshire SG4 8QP
Erection of two semi-detached 3-bed dwellings following demolition of existing dwelling and double garage including landscaping, parking , bin and bike storage and installation of two air source heat pumps. Installation of pedestrian access.
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26/02166/TCA Awaiting decision
Hindsmount Cottage Maydencroft Lane Gosmore Hitchin Hertfordshire SG4 7QB
T1: Lawson Cypress - Lift over garage roof by 1.5m . T2: Honey locust - Reduce lateral branches by 2.5m. T3: Field Maple - Remove subordinate stem over lawn area and sever Ivy at base. T4: Yew - Reduce lateral branches by 1.5m. T5: Yew - Reduce back to clear neighbours property by 2.5m. G1: Group Hazel - Reduce to around 2.5m above ground level
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26/02147/TCA Awaiting decision
Old Bakery Maiden Street Weston Hitchin Hertfordshire SG4 7BG
Ash - Reduce Lower Limbs by up to 3.5m. Tulip - Up to a 2.5m crown reduction. Plum - Fell, Process and Remove.
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26/02037/FPH Awaiting decision
205 Cambridge Road Hitchin Hertfordshire SG4 0JP
Two storey side/rear extension, single storey rear and side extensions and front porch following demolition of existing single storey rear element and attached side carport. Insertion of 1 no. rooflight to existing side roof slope and rear patio.
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26/02106/TPO Awaiting decision
21 Gosmore Road Hitchin Hertfordshire SG4 9AT
T1: Field Maple - Pollard to fence. T2: Ash - Sever and remove bulk of ivy and reduce unbalanced limbs overhanging highway. T3: Oak - Sever ivy at approximately 15ft and remove bulk of ivy. Remove deadwood. T4: Scots Pine - Fell to ground level. T6: Ash - Reduce large limb overhanging neighbour and sever ivy at ground level. T8: Larch - Reduce canopy over neighbouring property but pollarding or removal might be required if works confirm tree actually fully unsound due to disease. T11: Horse Chestnut - Reduce canopy in line to avoid contact with house at 1a Dale Close.
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26/02100/FPH Awaiting decision
11 Shelley Close Hitchin Hertfordshire SG4 0PW
Two storey side extension and single storey rear extension following demolition of existing detached garage. Hard landscaping works
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26/02082/TCA Awaiting decision
Walden Lea The Chilterns Hitchin Hertfordshire SG4 9PP
T1: London Plane - Pollard back to previous points. T2: Cypress - Reduce the height by 1.5m. Bring over the pathway up to 2m
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26/01981/FP Awaiting decision
Land At Warrens Green Lane Weston Hertfordshire SG4 7BU
Erection of equine storage building, relocation of existing field shelter and installation of concrete hardstanding
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26/00886/FP Awaiting decision
Land At Eiling Lodge Drivers End Codicote Hertfordshire SG4 8TP
Front extension to barn and change of use to a single dwellinghouse
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26/01965/FPH Awaiting decision
22C The Avenue Hitchin Hertfordshire SG4 9RL
Raise roof height, insertion of rear dormer window and one front rooflight to facilitate loft conversion. Removal of chimney.
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26/01961/LDCP Awaiting decision
18 Chiltern Road Hitchin Hertfordshire SG4 9PJ
Installation of up to 24 solar panels on the roof of the single storey rear extension
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26/02068/TCA Awaiting decision
Land Adjacent To 1 Pondside Graveley Hertfordshire SG4 7LG
Oak - Trim by approx 25%.
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26/02066/TCA Awaiting decision
Land Adjacent To 1 Pondside Graveley Hertfordshire SG4 7LG
Field Maple - Trim by approx 20%.
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26/01934/FPH Awaiting decision
63 Hampden Road Hitchin Hertfordshire SG4 0LB
Two storey side and rear extension including first floor rear Juliet balcony and single storey rear extension following demolition of existing single storey side element. Erection of front porch canopy.
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26/02026/DOC Awaiting decision
Highover Farm Highover Way Hitchin Hertfordshire SG4 0RQ
Details Reserved by Condition 2: (Materials) of Reserved Matters 25/02794/RM granted on 6.5.2026
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26/01836/LBC Awaiting decision
The Cottage Rectory End Church Lane Graveley Hitchin Hertfordshire SG4 7LU
Strip tiles from existing front roof slope, felt and batten and lay new weathered clay tiles.
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26/01876/LBC Awaiting decision
Manor Farm Church Lane Graveley Hitchin Hertfordshire SG4 7BN
Internal alterations and reinstatement works (ground floor only).
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26/02011/FPH Awaiting decision
76A High Street Kimpton Hertfordshire SG4 8QW
Two storey and single storey rear extension following demolition of existing rear element. Alterations to fenestration including insertion of cellar lightwell.
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26/01995/FPH Awaiting decision
20 Newlands Lane Hitchin Hertfordshire SG4 9AU
Two storey front extensions and two storey side extension include first floor rear Juliet balcony following demolition of existing side element and chimney. Alterations to existing roof to include insertion of rooflights, front porch canopy and alterations to fenestration. Erection of detached garage and attached side shed. Hard landscaping works.
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26/01517/LDCP Awaiting decision
40 The Avenue Hitchin Hertfordshire SG4 9RQ
Installation of solar panels on the rear roof slopes and the side roof slope (adjacent to The Avenue Path)
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26/01969/TPO Awaiting decision
21 The Avenue Hitchin Hertfordshire SG4 9RJ
2x Sycamore - Reduce by 50%, removing all lapsed pollard growth
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26/01983/FPH Awaiting decision
17 Wymondley Road Hitchin Hertfordshire SG4 9PH
Erection of detached double garage following demolition of existing detached garage. Installation of front boundary metal railings.
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26/01977/TCA Awaiting decision
7 Hitchin Hill Path Hitchin Hertfordshire SG4 9EU
T1: Corsican Pine - Reduce back from the building by 2m. T2: Plum - Trim back from Corsican Pine
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26/01974/TCA Awaiting decision
43 High Street Codicote Hitchin Hertfordshire SG4 8XB
Silver Birch, Pine - Remove
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26/01714/LDCP Awaiting decision
Green Oak Barn London Road St Ippolyts Hertfordshire SG4 7NE
Installation of solar panels to north end of existing roof.
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26/01967/TCA Awaiting decision
15 The Chilterns Hitchin Hertfordshire SG4 9PP
Liquid Amber - Remove
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26/01803/FPH Awaiting decision
46 Sunnyside Road Hitchin Hertfordshire SG4 9JQ
Cutting back brick front retaining boundary wall and addition of brick piers to facilitate installation of step lift with high level plinth and ramped pathway and handrail to existing front door.
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26/01798/FP Awaiting decision
158 High Street Codicote Hitchin Hertfordshire SG4 8UB
Change of use and conversion of existing building (use class E) to create one dwelling including insertion of rooflights to existing side roofslope, landscaping, external rendering and alterations to fenestration. Installation of air source heat pump.
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26/01947/PNR Awaiting decision
Waterhall Farm The Valley Whitwell Hitchin Hertfordshire SG4 8BN
Change of use of existing agricultural building to flexible commercial use comprising pottery studio and workshop, pottery teaching and associated storage, together with gym equipment repair and associated storage.
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26/01816/FPH Awaiting decision
7 Uplands Avenue Hitchin Hertfordshire SG4 9NH
Installation of box dormer to existing side roofslope to facilitate conversion of loftspace into habitable accommodation. Alteration to external finish.
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26/01929/NCS Awaiting decision
19 Manton Road Hitchin Hertfordshire SG4 9NW
Single storey rear extension with the following dimension: Length as measured from rear wall of original dwelling - 6 metres
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26/01789/FPH Awaiting decision
23 Lawn Avenue Kimpton Hitchin Hertfordshire SG4 8QD
Single storey rear extension, installation of front rooflight and rear box dormer to facilitate conversion of loftspace into habitable accommodation, erection of detached garage following demolition of existing detached garage.
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26/00902/FPH Awaiting decision
18 Standhill Close Hitchin Hertfordshire SG4 9BW
Two storey rear extension, front porch and external rendering. Insertion of windows to existing detached garage following removal of garage doors to facilitate conversion of garage to storage/gym/shower. Alterations to existing drive, hard landscaping and alterations to openings. (As a variation of planning permission 23/02348/FPH granted 08.02.2024).
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26/01899/TCA Awaiting decision
North Lodge High Street Codicote Hitchin Hertfordshire SG4 8XB
T2: Cherry - Remove close to ground level. T3: Coast Redwood - Remove close to ground level. TG6: Apple - Remove close to ground level. T12: Hawthorn - Remove close to ground level.
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26/01897/TCA Decided
23 Walsworth Road Hitchin Hertfordshire SG4 9SP
T1 Yew - Reduce and shape by 1m
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26/01901/TCA Awaiting decision
The Farmhouse 1 Lodge Farm Heath Lane Codicote Hitchin Hertfordshire SG4 8WP
G1: Yew - Crown reduction by 2-3m approx and crown thin by 15%.