North Hertfordshire planning applications 2025

North Hertfordshire/25/02133/NHC

Land To The West Of Lucas Lane And East Of Headlands Grays Lane Hitchin Hertfordshire SG5 2HR

Variation to independent water networks limited to allow it to supply water and sewerage services to a site called Grays Lane, HitchinNORTH HERTS COUNCIL CONSULTEE ONLY

North Hertfordshire/25/01212/FPH

31 Manor Crescent Hitchin Hertfordshire SG4 9LY

New two-storey extension with internal and external structural openings/alterations reconfiguration of the existing internal spaces. New roof lights and roof extension, external alterations...

North Hertfordshire/25/01430/FPH

9 Pirton Road Holwell Hitchin Hertfordshire SG5 3SR

Provision of vehicular access to property via dropped kerb and vehicle crossover and alterations to existing front garden to provide a driveway following removal of grass and hedge.

North Hertfordshire/25/01568/FPH

64 Gaping Lane Hitchin Hertfordshire SG5 2JE

Rear infill extension with replacement flat roof and parapet following demolition of existing rear conservatory. Alterations to existing fenestration.

North Hertfordshire/25/01631/LDCLB

57 High Street Ashwell Baldock Hertfordshire SG7 5NP

Repairs and restoration to chimney base- in lower ground floor area

North Hertfordshire/25/01717/FPH

77 Back Street Ashwell Baldock Hertfordshire SG7 5PG

Single storey rear extension, insertion of rooflight to existing rear extension and relocate existing rooflights, alterations to fenestration and first floor rear extension.

North Hertfordshire/25/01722/FP

7A Flint Road Letchworth Garden City Hertfordshire SG6 1HJ

Replacement and addition of roller shutter doors (development already carried out).

North Hertfordshire/25/01749/FPH

30 Nursery Hill St Andrews Place Hitchin Hertfordshire SG4 9GD

Insertion of rear dormer window and 2 no. front rooflights to facilitate loft conversion. (Revision of previously approved planning application 25/00897/FPH granted 21.05.2025)

North Hertfordshire/25/01762/FPH

53 Lawrence Avenue Letchworth Garden City Hertfordshire SG6 2EY

Part single and part two storey rear extension and first floor side extension. Insertion of side elevation rooflight.

North Hertfordshire/25/01907/SU

Land Adjacent To Royston Road Barkway Hertfordshire

Variation to advanced water infrastructure networks limited to allow it to supply water and sewerage services

North Hertfordshire/25/01199/FP

Ramerick Nursery Bedford Road Holwell Hitchin Hertfordshire SG5 3RX

Erection of one dwelling and detached double garage including shed, bin and storage area, landscaping and parking.

North Hertfordshire/25/01439/LBC

11 Westholm Letchworth Garden City Hertfordshire SG6 4JB

Replacement of 2 no. (first floor front and rear) white timber windows with flush casement heritage slim glazing, Accoya sashes, frame and cill painted white

North Hertfordshire/25/01451/NMA

Trinity Cottage Ley Green Kings Walden Hitchin Hertfordshire SG4 8LT

Alteration to the style of the conservatory (as non-material amendment to planning permission reference 22/02931/FPH granted on 15.05.2023).

North Hertfordshire/25/01476/FPH

20 Lavender Way Hitchin Hertfordshire SG5 2LU

Alterations to existing roof to include raised roof and eaves height and insertion of two side box dormers and side rooflights to create habitable space at first floor level. Replacement pi...

North Hertfordshire/25/01489/LBC

Keepers Cottage 2A Orchard Way Breachwood Green Hitchin Hertfordshire SG4 8NT

Replacement of 16no. single-glazed timber-framed windows with slim profile timber double glazed windows (as a variation of listed building consent ref: 24/02823/LBC granted on 04.02.2025 om...

North Hertfordshire/25/01517/FP

83 Whitehill Road Hitchin Hertfordshire SG4 9HP

Erection of two 3-bed semi-detached dwellings including cycle stores and parking (amended by plan received 14/08/25)

North Hertfordshire/25/01556/LBC

Trinity Cottage Ley Green Kings Walden Hitchin Hertfordshire SG4 8LT

Erection of east elevation orangery.

North Hertfordshire/25/01578/FPH

45 Bearton Road Hitchin Hertfordshire SG5 1UE

Single storey rear and first floor rear extensions and installation of solar roof panels. Raise existing roof height to existing outbuilding. (amended by plans rec'd 29 July 2025)

North Hertfordshire/25/01666/FPH

22 Baldock Road Letchworth Garden City Hertfordshire SG6 3JP

Part single, part two storey rear extension following demolition of existing rear element. Replace existing front garage door with a window to facilitate conversion of garage into habitable...

North Hertfordshire/25/01673/FPH

45 Benslow Lane Hitchin Hertfordshire SG4 9RE

Single storey rear extension following demolition of existing extension

North Hertfordshire/25/01720/FP

Venton Green Acres Lilley Luton Hertfordshire LU2 8LS

Erection of one self-build detached 3-bed dwelling including parking and landscaping following demolition of existing double garage and creation of access off Hexton Road (amended by plan r...

North Hertfordshire/25/01737/FPH

27 St Johns Road Hitchin Hertfordshire SG4 9JP

Single storey rear extension following partial demolition of existing rear element and shed. Erection of outbuilding.

North Hertfordshire/25/01751/S73

Caxton Villa 14 Park Lane Knebworth Hertfordshire SG3 6PF

Variation of condition 2 (revised plans) of planning permission 24/01864/FP granted 14.03.2025 for Conversion of existing dwelling into 6 self-contained flats (5 x 1-bed and 1 x 2-bed) to i...

North Hertfordshire/25/01862/LDCP

1 Latchmore Close Hitchin Hertfordshire SG4 9DE

Insertion of ground floor side windows, removal of one existing chimney and internal alterations

North Hertfordshire/25/01867/NMA

Land At Police Row Between The Grange And 1 The Grange Police Row Therfield Hertfordshire

Amendment to Plot 4 to include a 1No additional window within the first floor bathroom on the rear elevation and amendment to Plot 5 to allow for enlarged rooflight to bedroom 3 for egress...

North Hertfordshire/25/01873/LDCP

4 Sturrock Way Hitchin Hertfordshire SG4 0EP

Single storey rear extension and insertion of single door to existing side elevation

North Hertfordshire/25/01897/LDCP

2 Chime Dell Whitwell Hitchin Hertfordshire SG4 8BS

Single storey side extension

North Hertfordshire/25/01296/LDCE

231 Bedford Road Hitchin Hertfordshire SG5 2UQ

Erection of a poly-carbonate poly-tunnel at side of dwelling (development already carried out)

North Hertfordshire/25/01605/ADJ

Land To The West Of The A507 Between Cottered And Cromer Hertfordshire SG9 9PU

Installation and operation of a solar farm including co-located energy storage facilities, onsite substation, ancillary infrastructure and landscaping.NORTH HERTS DISTRICT COUNCIL : ADJACEN...

North Hertfordshire/25/01781/TCA

3 Bell Mews Codicote Hitchin Hertfordshire SG4 8EW

Removal of T1 - Mature Black Lotus Tree

North Hertfordshire/25/01807/TCA

12 South View Letchworth Garden City Hertfordshire SG6 3JH

T1: Common Spruce (Picea Abies) - 17m height - to be safely dismantled down to a low stump

North Hertfordshire/25/01809/TCA

67 High Street Whitwell Hitchin Hertfordshire SG4 8AH

Removal of T1: Ash

North Hertfordshire/25/00516/DOC

34 Royal Oak Lane Pirton Hertfordshire SG5 3QT

Details reserved by condition 5 (Archaeological Written Scheme of Investigation) of planning permission reference no 23/02622/FPH granted 22.01.2024.

North Hertfordshire/25/00974/FP

55 Codicote Road Codicote Welwyn Hertfordshire AL6 9TY

Erection of one self-build detached 4-bed dwelling following demolition of existing car port including parking and creation of vehicular access off Codicote Road and existing vehicular acce...

North Hertfordshire/25/01981/TCA

North Hertfordshire

North Hertfordshire/25/00309/FP

Ivy's Cottage Smiths End Lane Barley Royston Hertfordshire SG8 8LH

Erection of one detached self-build 2-bed retirement dwelling and ancillary works (additional plans recevied 16.04.2025).

North Hertfordshire/25/00607/LBC

8 - 9 Bridge Street Hitchin Hertfordshire SG5 2DE

Repaint timber window frames and doors in dark red. Installation of fascia signage and hanging metal sign. Installation of CCTV and associated security equipment.

North Hertfordshire/25/01040/AD

8 - 9 Bridge Street Hitchin Hertfordshire SG5 2DE

Installation of fascia signage and hanging metal sign.

North Hertfordshire/25/01110/DOC

Greenside London Road Langley Hitchin Hertfordshire SG4 7PP

Details reserved by Condition 14 (Sustainability report) for planning permission reference 24/00671/FP granted on 28.10.2024.

North Hertfordshire/25/01385/LBC

Brainkind Neurological Care Centre, Stagenhoe Park St Pauls Walden Hertfordshire SG4 8BZ

Installation of fire-resistant walls, ceilings, floors and fire doors. Replacement of external emergency stair (first floor) and installation of ramp

North Hertfordshire/25/01503/DOC

Former Morrisons Building Baldock Street Royston Hertfordshire SG8 5AY

Details reserved by Condition 3 (Materials) of planning permission reference 24/00436/FP granted on 02.02.2025.

North Hertfordshire/25/01525/DOC

Former Morrisons Building Baldock Street Royston Hertfordshire SG8 5AY

Details reserved by Condition 4 (Windows and Doors) of planning permission reference 24/00436/FP granted on 02.02.2025.

North Hertfordshire/25/01554/FPH

19 Stockens Green Knebworth Hertfordshire SG3 6DQ

Part two storey and part first floor rear extension, single storey side extensions following demolition of existing detached garage, and alterations to fenestration.

North Hertfordshire/25/01610/FPH

85 Beechwood Close Baldock Hertfordshire SG7 6LX

Replace existing raised lawn area to front elevation to form level car standing, to include installation of a brick wall and installation of railings and steps.

North Hertfordshire/25/01726/FPH

22 Granville Road Hitchin Hertfordshire SG4 0LE

Single storey rear extension following demolition of existing rear extension and conservatory. Alterations to roof including hip to gable roof extension, insertion of rear box dormer and fr...

North Hertfordshire/25/01734/LDCP

21 Mendip Way Great Ashby Stevenage Hertfordshire SG1 6GG

Conversion of property from 6 bed / 6 person C4 HMO into a 7 bed / 7 person Sui Generis HMO and installation of cycle store to rear garden area

North Hertfordshire/25/01955/TCA

Meadowcroft Hexton Hitchin Hertfordshire SG5 3HT

(A) Maple - Reduce by approx 50% (overhanging road). (B) Conifer - Fell. (C) 5x Conifer - Fell.

North Hertfordshire/25/00872/FP

1 The Drive Blackmore End St Albans Hertfordshire AL4 8LE

Erection of self-build detached dwelling and associated external works to include pedestrian/vehicular access to the highway.

North Hertfordshire/25/01431/FPH

1 Church Place New Close Knebworth Hertfordshire SG3 6NX

Single storey side extension, installation of No.1 rooflight and No.1 dormer window to existing rear roofslope and No.1 dormer to existing side roofslope to facilitate conversion of loftspa...

North Hertfordshire/25/01606/FP

2 Kingsoak Hitchin Hertfordshire SG4 7BF

Change of use and conversion of existing garage to provide one self-contained dwelling to include single storey rear extension; insertion of rear box dormer and front rooflights and alterat...

North Hertfordshire/25/01665/FPH

2 Yardley Letchworth Garden City Hertfordshire SG6 2SR

Single storey front extension.

North Hertfordshire/25/01672/S73

Site Of Former Downs Barns Ashwell Road Bygrave Hertfordshire SG7 5EE

Variation of Condition 1 (approved plans and details) of planning permission 24/00151/FP granted at appeal on 08.04.2025 for Erection of four link-detached 3-bedroom dwellings with garaging...

North Hertfordshire/25/01674/FPH

56 Blackhorse Lane Hitchin Hertfordshire SG4 9EN

Single storey rear extension and front porch extension following demolition of existing rear element. (Amended plan received 12/08/25).

North Hertfordshire/25/01689/FPH

23 Tristram Road Hitchin Hertfordshire SG4 0BH

Part two storey and part single storey rear extension following demolition of existing conservatory. Insertion of ground and first floor side windows.

North Hertfordshire/25/01691/FPH

33 Willian Way Letchworth Garden City Hertfordshire SG6 2HQ

Single storey side/rear extension, part single storey, part two storey rear extension and alterations to existing fenestration. Alterations to front landscaping to include erection of front...

North Hertfordshire/25/01694/PNQ

Radwell Grange Farm Barns Great North Road Radwell Hertfordshire

Change of use of agricultural buildings to create 7 dwellinghouses with associated building operations, private gardens and car parking

North Hertfordshire/25/01698/FP

Pease House Tilehouse Street Hitchin Hertfordshire SG5 2DX

Installation of safety rails to perimeter of roof

North Hertfordshire/25/01700/FPH

21 The Brambles Welwyn Hertfordshire AL6 0PG

Two storey side extension

North Hertfordshire/25/01743/LDCP

100 Whinbush Road Hitchin Hertfordshire SG5 1PN

Lawful Development Certificate application for the proposed provision of a twin unit mobile home (not operational development) within the garden of the lawful dwelling house for use as addi...

North Hertfordshire/25/02049/DOC

Land At Heath Road Breachwood Green Hertfordshire SG4 8PL

Details reserved by condition 4 Parts B and C (Archaeological Evaluation) of outline permission reference 22/02942/OP granted 18.09.2024.