Planning applications in North Hertfordshire, January 2026

19 Walnut Tree Road Pirton Hitchin Hertfordshire SG5 3PX

Erection of four detached dwellings and detached garage to serve plot 4 including hard and soft landscaping, parking and creation of vehicular access.

Starwood House Avenue One Letchworth Garden City Hertfordshire SG6 2HB

Details reserved by Condition 7 (Archaeological WSI) of planning permission reference 25/01196/FP granted on 22.01.2026.

Land To North Of Stevenage Road Hitchin Hertfordshire

Erection of 50no. residential dwellings (including affordable) with public open space, associated parking, landscaping and access.

Land Adjoining Cantlebury Chapel Street And 1 Christys Yard Hinxworth Hertfordshire SG7 5EH

Minor revision of the previously approved scheme ref.24/02404/FP - Erection of one detached 2-bed bungalow with associated access, car parking, private garden and landscaping (with refined proportions, minor dimensional adjustments, and revised fenestration). No change of use is proposed.

Land Adjacent 2 And 3 Wells Cottages Smiths End Lane Barley Hertfordshire SG8 8LJ

Change of use of 2 two-storey commercial units to No.2 residential dwellings and erection of bike sheds (development has commenced).

Land Off Milksey Lane Graveley Hertfordshire

Details reserved by condition 17 (Contaminated land) of planning permission reference 23/00186/FP granted 22.01.2026

Land Off Milksey Lane Graveley Hertfordshire

Details reserved by condition 12 (Archaeological Written Scheme of Investigation) of planning permission reference 23/00186/FP granted 22.01.2026

Land At Grange Farm Hitchin Road Great Wymondley Hertfordshire

Demolition of existing stable building and erection of up to 9 dwellings.

1 And 3 Priory Lane Little Wymondley Hitchin Hertfordshire SG4 7HE

Erection of one pair of semi-detached dwellings and one detached dwelling to include cycle stores, hard and soft landscaping and parking following demolition of the existing commercial buildings. Alterations to existing vehicular access (as amended by plans rec'd 9 March 2026).

150-152 London Road Knebworth Hertfordshire SG3 6EY

Details reserved by Condition 4 (Noise Assessment) of planning permission 25/00255/FP granted 25.4.2025.

Mill Farm High Street Whitwell Hitchin Hertfordshire SG4 8AG

Conversion and extension of existing barn/outbuilding to create one two-bedroom dwelling. (amended plans received 05.02.2026).

GA2, Land North-East Of Great Ashby Stevenage Hertfordshire

Hybrid application for a residential-led development comprising residential (Use Class C3), educational use (Use Class F1), a community hub (Use Class F2/ Use Class E) with associated new internal roads, access, parking, cycling infrastructure, landscaping and other associated infrastructure. Full application comprises the construction of vehicle access and an active travel link via Mendip Way, with associated landscaping and drainage works. The outline application, for which all matters are reserved except means of access, comprises the erection of up to 640 dwellings (Use Class C3), a site for a primary school, further land reserved for educational use (Use Class F1), a site for a community hub (Use Class F2/ Use Class E), with associated infrastructure. (As amended).

81a Whinbush Road Hitchin Hertfordshire SG5 1PZ

Details reserved by Condition 4: (Noise Assessment) of planning permission 24/01761/FP granted on 24/10/2024

Land East Of Bedford Road And North Of The Priory School Hitchin Hertfordshire

Creation of 50 no. one, two, three and four bedroom houses and apartments plus associated landscaping, open space, roads, drainage and other infrastructure (amended plans received 24.06.2026)

Land To The East Of Foxholes And Gainsford House And On The West Side Of Crow Furlong Hitchin Hertfordshire

Details reserved by Condition 10: (Flood Risk Assessment) of planning permission 25/01745/S73 granted on 18.12.2025

Land To The East Of Foxholes And Gainsford House And On The West Side Of Crow Furlong Hitchin Hertfordshire

Details reserved by Condition :14 (Highways Improvements) of planning permission 25/01745/S73 granted on 18/12/2025

Hillcrest And Land At Tussocks The Causeway Therfield SG8 9PP

Details reserved by Condition 20. (Highway Technical Plans:) of planning permission 24/01371/FP granted on 19.02.2025

42-44 Kneesworth Street Royston Hertfordshire SG8 5AQ

Conversion and change of use of dwelling (Use Class C3) to provide additional care accommodation (Use Class C2) including alterations to existing fenestration, installation of security access and gate and formation of additional parking, following demolition of existing detached outbuilding.

42-44 Kneesworth Street Royston Hertfordshire SG8 5AQ

Internal alterations to facilitate conversion and change of use of dwelling (Use Class C3) to provide additional care accommodation (Use Class C2) and alterations to existing fenestration.

Land To The East Of Talbot Way And Kristiansand Way And Flint Road Allotments Flint Road Letchworth Garden City Hertfordshire SG6 1TY

Modification to S106 associated with 21/00504/OP to modify Paragraph 1.3 of Part 1 of Schedule 2 to change the mix of affordable housing units