Planning Applications in Knebworth, Hertfordshire

55 Codicote Road Codicote Welwyn Hertfordshire AL6 9TY

Erection of car port

55 Codicote Road Codicote Welwyn Hertfordshire AL6 9TY

Variation of Condition 2 (revised plans) of planning permission 25/00974/FP granted 14.08.2025 for erection of one self-build detached 4-bed dwelling ...

The Conifers Gipsy Lane Knebworth Hertfordshire SG3 6DJ

T1: Eucalyptus - Fell

1 New Close Knebworth Hertfordshire SG3 6NU

Two storey side extension following demolition of existing porch. Insertion of front and rear dormer windows to facilitate conversion of loft space to...

Land Adj To Coombe Lodge Hitchin Road Codicote Hitchin Hertfordshire SG4 8TH

The Electronic Communications Code (Conditions and restrictions) Regulations 2003 (as amended) Regulation 5 Notice of Intention to Install Fixed Line ...

66 Park Lane Knebworth Hertfordshire SG3 6PW

Details reserved by Condition 6 (Construction Method Statement) of Outline Planning permission reference 23/02946/OP granted on 18.06.2025.

Land South Of 52 London Road Knebworth Hertfordshire

Outline application for residential development of up to 25 dwellings and open space with all matters reserved except access NORTH HERTS DISTRICT COUN...

55 Codicote Road Codicote Welwyn Hertfordshire AL6 9TY

Details Reserved by Condition 13 (Landscaping Scheme) of planning permission 25/00974/FP granted 14.8.2025

55 Codicote Road Codicote Welwyn Hertfordshire AL6 9TY

Details Reserved by Condition 11: (Ecological Enhancement Plan) of planning permission 25/00974/FP granted 14.8.2025

55 Codicote Road Codicote Welwyn Hertfordshire AL6 9TY

Details Reserved by Condition 10: (External Materials) of planning permission 25/00974/FP granted 14.8.2025

55 Codicote Road Codicote Welwyn Hertfordshire AL6 9TY

Details Reserved by Condition 8: (Construction Method Statement) of planning permission 25/00974/FP granted 14.8.2025

55 Codicote Road Codicote Welwyn Hertfordshire AL6 9TY

Details Reserved by Condition 4: (Construction of Access) of planning permission 25/00974/FP granted 14.8.2025

The Conifers Gipsy Lane Knebworth Hertfordshire SG3 6DJ

Eucalyptus - Remove.

Park Gate House Park Lane Old Knebworth Knebworth Hertfordshire SG3 6QD

The Electronic Communications Code (Conditions and restrictions) Regulations 2003 (as amended) Regulation 5 Notice of Intention to Install Fixed Line ...

25a Deards End Lane Knebworth Hertfordshire SG3 6NL

T1: Fir - Remove. T2: Fir - Remove branches overhanging driveway by 3-4m. Branches that face away reduce height by 3m

Welwyn Equestrian Centre Pottersheath Road Pottersheath Hitchin Hertfordshire AL6 9SZ

Part demolition and alterations to existing barn and stables, including alterations to fenestration, replacement roofs, and insertion of front roof li...

Larch House Old Knebworth Lane Knebworth Hertfordshire SG3 6FS

R1: Robinia - Remove.

159 Park Lane Old Knebworth Knebworth Hertfordshire SG3 6PR

Single storey rear and front extensions following demolition of existing rear element.

Holly House 8 Swangleys Lane Knebworth Hertfordshire SG3 6AA

Erection of detached double garage following demolition of existing detached garage

Nup End Industrial Estate Nup End Old Knebworth Knebworth Hertfordshire SG3 6QJ

Change of use land and siting of 8 storage containers. (Development already carried out).

66 Park Lane Knebworth Hertfordshire SG3 6PW

Details reserved by Condition 6 (Construction Method Statement) of outline planning permission reference 23/02946/OP granted on 18.06.2025.

45 Stockens Green Knebworth Hertfordshire SG3 6DQ

T1: Silver Birch - Reduce crown by around 30% (around 2-3m) to bring back into proportion and reduce wind and stress loading on the main stem connecti...

77 Park Lane Old Knebworth Knebworth Hertfordshire SG3 6PP

Erection of one detached three-bedroom dwelling including detached double garage with Air Source Heat Pump and soft and hard landscaping works followi...

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 a...

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. Alte...

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)

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 ...

14 Deards End Lane Knebworth Hertfordshire SG3 6NL

Erection of two storey side extension following demolition of existing ground floor side extension

Land At Eiling Lodge Drivers End Codicote Hertfordshire SG4 8TP

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

57 Haygarth Knebworth Hertfordshire SG3 6HF

T1: Yew - Clear from path & reduce away from no 68. T2: Beech- Girdle ivy at 1.5m. T3: Oak - Remove 4x Elm, 3x Sycamore, 1x Norway Maple from under it...

6 Deards End Lane Knebworth Hertfordshire SG3 6NL

T1: Linden - Reduce by 1/3. T2: Sycamore - Remove. T10, T11: Sycamore - Remove. T12: Liquid Amber - Remove. T13: Elder - Remove. T16: Hawthorn - Remov...

4 Deards End Lane Knebworth Hertfordshire SG3 6NL

T25: Pear - Remove

25a Deards End Lane Knebworth Hertfordshire SG3 6NL

2x Fir - Reduce in height by 3m removing the over hanging branches.

Land Adjacent To 67 Park Lane Knebworth Hertfordshire SG3 6PW

Erection of building for church hall use including car parking, hard and soft landscaping, bin store and air source heat pump enclosure on south-west ...

66 Park Lane Knebworth Hertfordshire SG3 6PW

Details reserved by condition 7 (Archaeological Written Scheme of Investigation) of reserved matters application reference no 25/01658/RM granted 28.1...

78 London Road Knebworth Hertfordshire SG3 6HB

Single storey rear extension. Alterations to existing garage including insertion of front window following removal of garage door and raising roof to ...

57 Pondcroft Road Knebworth Hertfordshire SG3 6DE

Single storey rear extension following demolition of existing side/rear element.

27 Lytton Fields Knebworth Hertfordshire SG3 6BA

Enlargement of existing front dormer windows and insertion of 2 no. front rooflights. Insertion of rear box dormer with 2 no. Juliette balconies. Repl...

23 Watton Road Knebworth Hertfordshire SG3 6AH

Rear roof extension including insertion of rear dormer window and side rooflights to facilitate additional accommodation at first floor level followin...