North Hertfordshire planning applications

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. Internal alterations.

The Orchard Fore Street Weston Hitchin Hertfordshire SG4 7AS

2x Conifer - Remove

Whitings Court Paynes Park Hitchin Hertfordshire SG5 1EJ

T1: Sorbus - Reduce by approx 1.5m. T2: Robina - Reduce by approx 1.5m. T3: Sycamore - Reduce height by approx. 3m. Remove epicormic growth

80 Balmoral Road Hitchin Hertfordshire SG5 1XQ

Single storey rear extension following removal of existing pitched roof. Front porch extension and external rendering to existing rear element

Trees Gosmore Road Hitchin Hertfordshire SG4 9AN

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

Larch House Old Knebworth Lane Knebworth Hertfordshire SG3 6FS

External wall insulation and timber boarding added to east wall. Front door design updated, bi-fold doors changed to 6 doors and addiotnal rooflight added to landing outside bedroom 6 (as Non-Material Amendment to Planning Permission 26/00817/FPH granted 03.06.2026)

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.

5 The Dovecote Back Street Ashwell Baldock Hertfordshire SG7 5PE

T1: Silver Birch - Crown reduce by up to 1.5m in height and approx 1m in lateral spread to create a balanced crown. Prune branches back to suitable secondary growth points and avoid leaving stubs or making indiscriminate cuts through the main stems. Approx finished dimensions: 6m high by 3.5m wide. T2: Cherry Plum - Crown reduce by up to 1.5m in height and approx 1m in lateral spread, retaining a natural, balanced crown. Prune branches back to suitable secondary growth points and avoid leaving stubs or making indiscriminate cuts through the main stems. Approx finished dimensions: 6m high by 3.5m wide.

Dinsley Field School Lane Preston Hitchin Hertfordshire SG4 7UE

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

42 Oakfield Avenue Hitchin Hertfordshire SG4 9JD

Single storey rear extension and alterations to fenestration.

36 Willian Way Letchworth Garden City Hertfordshire SG6 2HG

First floor rear extension and single storey rear extension. Alterations to fenestration including insertion of first floor side window

15 Langbridge Close Hitchin Hertfordshire SG4 9EL

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

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.

The Hoo Codicote Road Whitwell Hertfordshire

Installation of non-turf cricket pitch.

Former Big Cat Sanctuary Codicote Road Welwyn Hertfordshire AL6 9TU

Erection of 109 residential dwellings with access, parking, hard and soft landscaping and public open space following demolition of all existing buildings and structures

6 Gun Meadow Avenue Knebworth Hertfordshire SG3 6BS

Single storey infill side extension to link existing garage to dwelling. Insertion of dormer windows to existing front, rear and side roofslopes. Alterations to fenestration.

9 Ransom Close Hitchin Hertfordshire SG4 9AX

Silver Birch - Remove.

104 Ridge Road Letchworth Garden City Hertfordshire SG6 1PT

Replace 3no. existing timber double-glazed windows to front elevation with timber double-glazed windows.

125 Jackmans Place Letchworth Garden City Hertfordshire SG6 1RG

Willow - Up to a 3m pollard

51 Gaping Lane Hitchin Hertfordshire SG5 2JE

Part two storey and part single storey side extension following removal of detached shed. Replacement of existing roof tiles and alterations to first floor rear fenestration.

1 Orwell View Baldock Hertfordshire SG7 6TH

Single storey side extension

26 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 (as amended by drawing no. 2553-SK200 Rev A received on 22.10.2026).

Hilton Garden Inn, Butterfield, Great Marlings, Luton, Offley Bypass Offley Hertfordshire LU2 8DL

Outline application for erection of marquee structure and associated hard landscaping to service weddings (up to 500 guests) within grounds of existing hotel. NORTH HERTS DISTRICT COUNCIL: ADJACENT AUTHORITY : CONSULTEE ONLY.

Land On The South Of Oughtonhead Lane Hitchin Hertfordshire SG5 2NA

Condition 15 (Archaeological WSI) as details reserved by condition of planning permission 23/00563/FP granted 22.04.2025

8 The Stables Pottersheath Welwyn Hertfordshire AL6 9GR

Widen first floor (obscured) window on the SW elevation (as Non-Material Amendment to planning permission 26/00036/FPH granted 27/02/2026)

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).

16 The Green Kimpton Hertfordshire SG4 8RZ

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

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.

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

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.

Ashurst Wratten Road East Hitchin Hertfordshire SG5 2AS

T1: Sycamore - Fell to ground level. T2: Holly - Reduce by 1-2m all round. T3: Yew - Cut back and prune by 1-2m all round to maintain size and shape. T4: Holm Oak - Crown reduce by 2-3m all round to maintain size and shape. T5: Robinia - Crown reduce by 1-2m all round to maintain size and shape.

15 The Green Kimpton Hitchin Hertfordshire SG4 8RZ

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

Land On The South West Side Of Barkway Road Royston Hertfordshire SG8 9DF

Removal of an existing workshop building on the site as implementation of planning permission 21/02957/FP in accordance with application number 26/01784/NMA which confirms that removal of the workshop will implement the planning permission The works were carried out prior to the expiry date of the 21/02957/FP planning permission with evidence sent to NHDC before the expiry date.

3 Westfield Lane Hitchin Hertfordshire SG5 2HE

Hipped to gable roof extension and insertion of rear dormer with glass balustrade to facilitate loft conversion to habitable space. Insertion of 2nd floor side window (obscured). Removal of existing chimneys.

The Lodge Bungalow 56 High Street Baldock Hertfordshire SG7 6BL

Details reserved by Condition 4 (Trees to be retained) of planning permission reference 26/00103/FPH granted on 30.07.2026.

The Lodge Bungalow 56 High Street Baldock Hertfordshire SG7 6BL

Details reserved by Condition 8 (Waste) of planning permission reference 26/00103/FPH granted on 30.07.2026.

The Lodge Bungalow 56 High Street Baldock Hertfordshire SG7 6BL

Details reserved by Condition 5 (Details of earthworks) of planning permission reference 26/00103/FPH granted on 30.07.2026.

The Lodge Bungalow 56 High Street Baldock Hertfordshire SG7 6BL

Details reserved by Condition 7 (Excavation) of planning permission reference 26/00103/FPH granted on 30.07.2026.

The Lodge Bungalow 56 High Street Baldock Hertfordshire SG7 6BL

Details reserved by Condition 9 (Sections of windows) of planning permission reference 26/00103/FPH granted on 30.07.2026 (as amended by plan received on 22/10/2026).

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 12/12/2025)

Land West Of The Oakes Loves Lane Ashwell Hertfordshire SG7 5HZ

The Electronic Communications Code (Conditions and restrictions) Regulations 2003 (as amended) Regulation 5 Notice of Intention to Install Fixed Line Broadband Apparatus. Installation of 2x 9M Wooden Pole and 1x 9M Stout Wooden Pole.

26 St Katherines Close Ickleford Hitchin Hertfordshire SG5 3XS

The Electronic Communications Code (Conditions and restrictions) Regulations 2003 (as amended) Regulation 5 Notice of Intention to Install Fixed Line Broadband Apparatus. Installation of 9m medium Wooden Pole.

16 Melbourn Street Royston Hertfordshire SG8 7BZ

Installation of illuminated and non-illuminated signs to exterior.

16 Melbourn Street Royston Hertfordshire SG8 7BZ

Installation of illuminated and non-illuminated signs to exterior.

66 Park Lane Knebworth Hertfordshire SG3 6PW

Variation of conditions 1 and 14 (Revised Plans-Ecological Enhancements) of Reserved Matters application reference 25/01658/RM granted 28.11.2025 for reserved matters (appearance, landscaping, layout, scale and internal access) for the erection of 9 dwellings with associated landscaping, parking and amenity space pursuant of outline permission 23/02946/OP granted 19.06.2025.

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.

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