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Planning applications in SG4

We hold 2,067 planning applications for the SG4 postcode area, 366 of them submitted in the past year. 91% of decided applications here were approved. A decision typically takes 53 days. The area is covered by North Hertfordshire, Hertfordshire, Rotherham.

2,067
applications held
366
in the past year
91%
approved
53 days
median decision

Councils covering SG4

North Hertfordshire (2,060)Hertfordshire (4)Rotherham (3)

Recent applications in SG4

Pending
16 Sept 202626/02224/FP
Pinehill Hospital Benslow Lane Hitchin Hertfordshire SG4 9QZNorth Hertfordshire

Erection of side/rear static modular MRI unit and single storey link corridor extension to the main lodge including installation of bollards and access ramp following removal of existing mobile MRI unit.

Pending
16 Sept 202626/02334/TCA
Hill Rise Stevenage Road St Ippolyts Hitchin Hertfordshire SG4 7PENorth Hertfordshire

T1: Apple - Fell to ground level. T2: Cherry - Remove left stem.

Pending
15 Sept 202626/02122/FP
25 Lower Road Breachwood Green Hitchin Hertfordshire SG4 8NSNorth Hertfordshire

Erection of four dwellings including landscaping, parking, cycle stores and installation of four air source heat pumps. Creation of vehicular access off Lower Road.

Pending
15 Sept 202626/02274/RM
Highover Farm Highover Way Hitchin Hertfordshire SG4 0RQNorth Hertfordshire

Reserved Matters for - Construction of Phase 2a residential comprising 157 dwellings, associated road, drainage, servicing/utilities infrastructure, landscaping and open space. Partial discharge of conditions 7 (Highways),10 (Waste Management, 11 (Landscaping) and 12 (Sustainability) pursuant to outline planning permission reference 18/01154/OP granted 29.11.2024 The outline application was EIA development and an ES was provided. An EIA update note is provided with this Reserved Matters application.

Pending
15 Sept 202626/02042/FPH
The Folly Willian Road Great Wymondley Hitchin Hertfordshire SG4 7ETNorth Hertfordshire

Insertion of two first floor windows to existing side elevation. Installation of external condensing air conditioning unit on side elevation. Hard landscaping works.

Pending
14 Sept 202626/02297/TCA
3 Hitchin Hill Path Hitchin Hertfordshire SG4 9EUNorth Hertfordshire

TG1: x 2 Black Thorns - Fell to ground level and eco-plugged.

Pending
14 Sept 202626/01636/FP
22-24 High Street Kimpton Hitchin Hertfordshire SG4 8RJNorth Hertfordshire

Alterations to existing roof and structure including insertion of rooflights and replacement windows.

Pending
14 Sept 202626/01637/LBC
22-24 High Street Kimpton Hitchin Hertfordshire SG4 8RJNorth Hertfordshire

Alterations to existing roof and structure including insertion of rooflights and replacement windows. Internal alterations.

Pending
11 Sept 202626/02111/FPH
2 Crofton Mews Tithe Close Codicote Hitchin Hertfordshire SG4 8UXNorth Hertfordshire

Single storey rear extension and installation of air source heat pump.

Pending
10 Sept 202626/02290/LDCP
9 Manor Crescent Hitchin Hertfordshire SG4 9LYNorth Hertfordshire

Insertion of rear box dormer with Juliet balcony and front rooflights to facilitate loft conversion into habitable accommodation following removal of chimney.

Pending
10 Sept 202626/02281/DOC
Highover Farm Highover Way Hitchin Hertfordshire SG4 0RQNorth Hertfordshire

Details reserved by Condition 25 (Archaeological Written Scheme of Investigation) of planning permission reference 25/01420/FP granted on 07.08.2026.

Pending
10 Sept 202626/02279/TCA
Land To The East Of The Old Bakery Law Hall Lane Bendish Hertfordshire SG4 8JHNorth Hertfordshire

T2: Laburnum - Remove.

Pending
9 Sept 202626/02273/TCA
The Old Bakery Law Hall Lane Bendish Hitchin Hertfordshire SG4 8JHNorth Hertfordshire

T1: Laburnum - Remove.

Pending
9 Sept 202626/02168/FPH
13 Langbridge Close Hitchin Hertfordshire SG4 9ELNorth Hertfordshire

Alterations to existing detached garage including raised roof height, side extension, alterations to fenestration and open-sided front porch to facilitate garage conversion into ancillary habitable accommodation.

Pending
8 Sept 202626/02139/FPH
Mill House Purwell Lane Hitchin Hertfordshire SG4 0NFNorth Hertfordshire

Installation of freestanding , above ground swimming pool structure in rear garden

Pending
8 Sept 202626/02250/TCA
Caldicott Court Harrison Close Hitchin Hertfordshire SG4 9SLNorth Hertfordshire

T2: Sycamore - Cut back to boundary. T5: 10x Pines - Crown reduction up to 30%.

Pending
8 Sept 202626/02077/OP
Site Of Former Oakfields Farm Stevenage Road Hitchin Hertfordshire SG4 7JXNorth Hertfordshire

Erection of a single dwelling and associated works, with all matters reserved except access.

Pending
8 Sept 202626/02249/TPO
Caldicott Court Harrison Close Hitchin Hertfordshire SG4 9SLNorth Hertfordshire

T1: Common Walnut - Crown reduction 30%. T3: Beech - Cut back to boundary. T4: Pine - Cut back to boundary.

Pending
8 Sept 202626/02255/NMA
Highover Farm Highover Way Hitchin Hertfordshire SG4 0RQNorth Hertfordshire

Revisions to approved plans relating to (i) northern loop road raised table location, (ii) revised details for sub-station, (iii) minor alteration to location of pumping station and associated landscaping (as Non-Material Amendment of planing permission 25/02794/RM granted 06.05.2026)

Pending
7 Sept 202626/01890/FPH
15 The Finches Hitchin Hertfordshire SG4 9PBNorth Hertfordshire

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.

Pending
7 Sept 202626/01922/FP
Unit 9 Cam Centre Wilbury Way Hitchin Hertfordshire SG4 0TWNorth Hertfordshire

Change of use and conversion of existing outbuilding from industrial storage unit to skills training centre and associated gymnasium centre including Installation of air conditioning unit and alterations to fenestration and external cladding.

Permitted
4 Sept 202626/02216/TPO
Pinehill Hospital Benslow Lane Hitchin Hertfordshire SG4 9QZNorth Hertfordshire

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.

Pending
4 Sept 202626/01477/LDCP
11 Halsey Drive Hitchin Hertfordshire SG4 9QHNorth Hertfordshire

Insertion of front ground floor window following removal of existing garage door to facilitate conversion of attached garage into habitable accommodation and storage area.

Permitted
4 Sept 202626/02220/TPO
Benslow Music Trust Little Benslow Hills Ibberson Way Hitchin Hertfordshire SG4 9RBNorth Hertfordshire

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.

Pending
4 Sept 202626/01902/FPH
Armar Whitehill Close Hitchin Hertfordshire SG4 9HXNorth Hertfordshire

Part two storey, part first floor and part single storey rear extensions. Single storey front and side extensions including single storey link between main dwelling and existing detached garage. Alterations to existing garage fenestration to facilitate garage conversion into habitable accommodation. Alterations to fenestration including insertion of two rooflights in north west roofslope. Hard landscaping works.

Pending
3 Sept 202626/01874/FPH
28 Bradway Whitwell Hitchin Hertfordshire SG4 8BENorth Hertfordshire

Single storey rear extension and rear roof extension including dormer window.

Permitted
3 Sept 202626/02214/TCA
The Orchard Fore Street Weston Hitchin Hertfordshire SG4 7ASNorth Hertfordshire

2x Conifer - Remove

Pending
3 Sept 202626/02064/FPH
86 Common Rise Hitchin Hertfordshire SG4 0HSNorth Hertfordshire

Two storey, part first floor and single storey rear extension and single storey front extension. Alterations to fenestration.

Pending
2 Sept 202626/02208/FP
Trees Gosmore Road Hitchin Hertfordshire SG4 9ANNorth Hertfordshire

Erection of 3 no. detached dwellings with garages following demolition of existing house and outbuildings. Formation of vehicular access onto the highway.

Pending
Small
Trees
2 Sept 202626/02204/TCA
Dinsley Field School Lane Preston Hitchin Hertfordshire SG4 7UENorth Hertfordshire

T1, T2, T4, T5: Conifer - Reduce by 50%. T3: Sycamore - Reduce by 30%.

Pending
Small
Trees
1 Sept 202626/02198/TPO
9 Ransom Close Hitchin Hertfordshire SG4 9AXNorth Hertfordshire

Silver Birch - Remove.

Pending
1 Sept 202626/02194/S73
15 Langbridge Close Hitchin Hertfordshire SG4 9ELNorth Hertfordshire

Removal of condition 3 (obscure glaze side facing windows) of planning permission 25/02894/FPH granted 14.01.2026 - Replacement roof involving raising roof ridge height and change to roof form, 2 rear dormer windows and 5 front roof lights to facilitate addition of first floor to existing bungalow. Front porch canopy and alterations to fenestration

Pending
1 Sept 202626/02021/FP
The Hoo Codicote Road Whitwell HertfordshireNorth Hertfordshire

Installation of non-turf cricket pitch.

Pending
28 Aug 202626/01684/LBC
13 - 14 The Green Kimpton Hertfordshire SG4 8RZNorth Hertfordshire

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.

Pending
28 Aug 202626/01871/LBC
16 The Green Kimpton Hertfordshire SG4 8RZNorth Hertfordshire

Replace 2 no. windows to front (WG1 and WF1) with timber 16mm double-glazed units.

Pending
28 Aug 202626/01915/FP
Former Pavilion Jacks Hill Farm Jacks Hill Graveley Hertfordshire SG4 7EQNorth Hertfordshire

Conversion of the existing pavilion to form three 1-bed self-contained dwellings (Development already carried out).

Pending
28 Aug 202626/01870/LBC
15 The Green Kimpton Hitchin Hertfordshire SG4 8RZNorth Hertfordshire

Replace 1 no. window to front (WF1) with a timber 16mm double-glazed unit.

Pending
27 Aug 202626/01724/FP
134 High Street Kimpton Hitchin Hertfordshire SG4 8QPNorth Hertfordshire

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.

Pending
Small
Trees
27 Aug 202626/02166/TCA
Hindsmount Cottage Maydencroft Lane Gosmore Hitchin Hertfordshire SG4 7QBNorth Hertfordshire

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

Pending
Small
Trees
26 Aug 202626/02147/TCA
Old Bakery Maiden Street Weston Hitchin Hertfordshire SG4 7BGNorth Hertfordshire

Ash - Reduce Lower Limbs by up to 3.5m. Tulip - Up to a 2.5m crown reduction. Plum - Fell, Process and Remove.

Pending
Small
Full
25 Aug 202626/02037/FPH
205 Cambridge Road Hitchin Hertfordshire SG4 0JPNorth Hertfordshire

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.

Pending
Small
Trees
24 Aug 202626/02106/TPO
21 Gosmore Road Hitchin Hertfordshire SG4 9ATNorth Hertfordshire

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.

Pending
21 Aug 202626/02100/FPH
11 Shelley Close Hitchin Hertfordshire SG4 0PWNorth Hertfordshire

Two storey side extension and single storey rear extension following demolition of existing detached garage. Hard landscaping works

Permitted
20 Aug 202626/02082/TCA
Walden Lea The Chilterns Hitchin Hertfordshire SG4 9PPNorth Hertfordshire

T1: London Plane - Pollard back to previous points. T2: Cypress - Reduce the height by 1.5m. Bring over the pathway up to 2m

Pending
20 Aug 202626/01981/FP
Land At Warrens Green Lane Weston Hertfordshire SG4 7BUNorth Hertfordshire

Erection of equine storage building, relocation of existing field shelter and installation of concrete hardstanding

Pending
19 Aug 202626/01965/FPH
22C The Avenue Hitchin Hertfordshire SG4 9RLNorth Hertfordshire

Raise roof height, insertion of rear dormer window and one front rooflight to facilitate loft conversion. Removal of chimney.

Pending
19 Aug 202626/00886/FP
Land At Eiling Lodge Drivers End Codicote Hertfordshire SG4 8TPNorth Hertfordshire

Front extension to barn and change of use to a single dwellinghouse

Pending
18 Aug 202626/02068/TCA
Land Adjacent To 1 Pondside Graveley Hertfordshire SG4 7LGNorth Hertfordshire

Oak - Trim by approx 25%.

Pending
18 Aug 202626/01961/LDCP
18 Chiltern Road Hitchin Hertfordshire SG4 9PJNorth Hertfordshire

Installation of up to 24 solar panels on the roof of the single storey rear extension

Permitted
18 Aug 202626/02066/TCA
Land Adjacent To 1 Pondside Graveley Hertfordshire SG4 7LGNorth Hertfordshire

Field Maple - Trim by approx 20%.