21/03526/S73 | Removal of condition 3 (temporary permission) and variation of condition 4 (opening hours) of planning permission 21/02646/FP granted 08/12/2021 - Change of use of ground floor to Sui Generis (drinking establishment). | 133 London Road Knebworth Hertfordshire SG3 6EX

21/03489/LDCP | Hip to gable roof extension, insertion of No.3 rooflights to existing front roofslope and dormer to existing rear roofslope to facilitate conversion of loftspace into habitable accommodation | 40 Gun Road Gardens Knebworth Hertfordshire SG3 6EB

21/03460/FPH | Single storey side extension following demolition of existing detached garage | The Conifers Gipsy Lane Knebworth Hertfordshire SG3 6DJ

21/03463/FPH | Erection of front porch, two storey side extension and single storey rear extension following demolition of existing detached garage and existing front porch (as amended by plans received on 03/03/22). | 2 Oakfields Road Knebworth Hertfordshire SG3 6NS

21/03425/EC | The replacement of 3 antennas with 6 antennas and ancillary development thereto. | Telecommunications Mast Watton Road Knebworth Hertfordshire

21/03287/FPH | Two storey side extension, rear dormer window, alteration to front entrance porch, front rooflight and single storey rear extension following demolition of existing garage | 31 Broom Grove Knebworth Hertfordshire SG3 6BZ

21/02961/LDCE | Replace existing conservatory | Fir Tree House 4 The Green Old Knebworth, Hertfordshire SG3 6QN

21/03327/DOC | Discharge of Condition 6 (Preliminary environmental risk assessment) as attached to Planning Permission 21/01255/FP granted on 07.07.2021 | 17 Gun Lane Knebworth Hertfordshire SG3 6BJ

21/02658/FPH | Single storey rear extension following demolition of existing single storey rear element | 33 Gun Road Gardens Knebworth Hertfordshire SG3 6ED

21/03166/FPH | Single storey front extension and raise roof of existing attached garage to facilitate conversion of garage into habitable accommodation | 23 Stockens Dell Knebworth Hertfordshire SG3 6BG

21/03081/LDCP | Erection of detached rear garden room for multi-purpose usage; clerical office work, playroom and storage | 57 Stockens Green Knebworth Hertfordshire SG3 6DH

21/03068/FP | Erection of one detached 2 bedroom dwelling | Land At The Rear Of 1 Stockens Green Knebworth Hertfordshire SG3 6DG

21/03034/FPH | Single storey side/rear extension | 59 Orchard Way Knebworth Hertfordshire SG3 6BT

21/03005/FPH | Single storey rear extension. | 17 Bellamy Close Knebworth Hertfordshire SG3 6EH

21/02953/PNO | Prior approval notification - Class O: Change of use from Class B1 offices to one 1-bed residential flat | 121 London Road Knebworth Hertfordshire SG3 6EX

21/02945/FPH | Two storey side and rear extension, raise existing roof ridge height, replace existing windows and replace existing dormer windows following demolition of existing conservatory. Extend the existing driveway within the boundary | 25 Deards Wood Knebworth Hertfordshire SG3 6PG

21/02513/FP | Erection of 2.75 metre high fencing along Northern boundary of Tennis Club, following removal of existing fencing. | Knebworth Tennis Club Knebworth Recreation Ground Watton Road Knebworth Hertfordshire SG3 6AJ

21/02815/FPH | Single storey rear conservatory | 50 Stockens Green Knebworth Hertfordshire SG3 6DQ

21/02819/FPH | Single storey rear extension | 44 Stockens Green Knebworth Hertfordshire SG3 6DQ

21/02823/FPH | Two storey side extension including Juliet balcony on rear elevation at first floor level. Front porch, alterations to fenestration on front elevation including insertion of additional first floor dormer window and pitched roof above existing dormer window. | 154 Park Lane Old Knebworth Knebworth Hertfordshire SG3 6PR

21/02733/FP | Change of use of existing betting shop to Class E (B) and Sui generis (Q, R) in relation to expansion of existing restaurant at 129 London Road. | 127 London Road Knebworth Hertfordshire SG3 6EX

21/02712/FPH | Remove and block up existing rear vertical window opening and insert rectangular window in centre of same rear wall | 1 Manor Farm Stables Old Knebworth Knebworth Hertfordshire SG3 6SL

21/02538/LDCLB | Replacement of 3 no. existing polycarbonate roof lights with lower flat glass roof lights | Knebworth House Knebworth Park Old Knebworth Knebworth Hertfordshire SG3 6PY

21/02646/FP | Change of use of ground floor to Sui Generis (drinking establishment) | 133 London Road Knebworth Hertfordshire SG3 6EX

21/02629/LDCP | Single storey rear extension and insertion of rooflights to existing front and rear elevation roofslopes to facilitate conversion of loftspace into habitable accommodation | 32A Wadnall Way Knebworth Hertfordshire SG3 6DU

21/02616/LDCP | Erection of single storey attached side elevation garage | 27 St Martins Road Knebworth Hertfordshire SG3 6ER

21/02621/FPH | Insertion of rooflight to existing front and dormer to existing rear elevation roofslope to facilitate conversion of loftspace into habitable accommodation following removal of rear elevation chimney | 90 London Road Knebworth Hertfordshire SG3 6HB

21/02588/FPH | Two storey side extension following demolition of existing detached side elevation garage and shed | 21 Milestone Road Knebworth Hertfordshire SG3 6DA

21/02582/DOC | Discharge of Condition 3 (Corrugated roof covering) as attached to Listed Building Consent 21/01855/LBC granted on 31.08.2021 | Almshouses Park Lane Old Knebworth Hertfordshire SG3 6QE

21/02586/OP | Outline planning permission for up to 230 dwellings (including affordable housing), structural planting and landscaping, informal public open space and children's play area, surface water flood mitigation, vehicular access point and associated ancillary works. All matters reserved except for means of access. | Land South Of Watton Road Knebworth

21/02356/FPH | Two storey front extension. Single storey side extension to outbuilding. Partial outbuilding conversion to form annexe, including raising height of external walls. New and replacement windows and doors to existing house and outbuilding. New external facing materials to existing walls and roof. Rear terrace extended with new access to outbuilding. Two parking spaces added to front garden. | 9 St Martins Road Knebworth Hertfordshire SG3 6ER

21/02343/LBC| Increase depth of proposed gallery/mezzanine by 700mm to align with main posts (as a variation to application refs: 17/02838/1 & 17/02839/1LB granted on 15/05/2018). | Gardeners Cottage Knebworth Park Old Knebworth Knebworth Hertfordshire SG3 6PY

21/01865/FP | Change of use from Class E to Sui generis (R) food takeaway including external seating area and awning. | 120A London Road Knebworth Hertfordshire

21/02316/FPH | First floor side/rear extension and insertion of front and rear dormer windows to facilitate loft conversion (as amended by plans received 3 September 2021). | 2 Stevenage Road Knebworth Hertfordshire SG3 6AW

21/02313/TCA | Removal of dead and diseased branches as per 'Tree Works' | The Green Park Lane Old Knebworth Hertfordshire

21/02269/FPH | Insertion of rooflights to existing front and dormer to existing rear roofslopes and window to existing side elevation eaves to facilitate conversion of loftspace into habitable accommodation | The Conifers Gipsy Lane Knebworth Hertfordshire SG3 6DJ

21/02254/FPH | Single storey front extension, extend existing front elevation porch, replace existing garage flat roof with pitched roof and insertion of roof light | 21 Stockens Dell Knebworth Hertfordshire SG3 6BG

21/02085/LDCP | Replace attached garage rear door with bricks to facilitate partial conversion of garage into habitable accommodation | 8 Orchard Way Knebworth Hertfordshire SG3 6BU

21/01968/LDCP | Single storey rear extension, insertion of rooflights to existing front elevation roof slope and replace existing rear elevation rooflights | 32A Wadnall Way Knebworth Hertfordshire SG3 6DU

21/02051/TCA | Weeping Willow - Reduce by approx. 1/4 | 5 Stockens Green Knebworth Hertfordshire SG3 6DG

21/02024/EC | Removal of 3no existing antennas and replaced with 3no new antennas and the addition of ancillary equipment thereto including 6no RRU's and 1no GPs module. | Telecommunications Mast Deards End Lane Knebworth Hertfordshire

21/02008/AD | Installation of stack board advertising new build properties for sale on development site. | The Station Station Approach Knebworth Hertfordshire SG3 6AT

21/02005/LDCP | Insertion of rooflight to existing front elevation and rooflight and dormer window to existing rear elevation roof slope to facilitate conversion of loft space into habitable accommodation | 90 London Road Knebworth Hertfordshire SG3 6HB

21/01990/FPH | Replace existing concrete and paving hard standing and lay new Drivesett | 49 Stockens Green Knebworth Hertfordshire SG3 6DQ

21/01866/AD | Installation of fascia sign and hanging sign | 120A London Road Knebworth Hertfordshire

21/01855/LBC | Take down and rebuild section of rear (south-east facing) wall to outbuildings and replace asbestos cement sheet roofing with corrugated fibre cement roofing. | Alms houses Park Lane Old Knebworth Hertfordshire SG3 6QE

21/01914/FPH | Single storey front/side extension following demolition of existing front elevation porch | 64 Broom Grove Knebworth Hertfordshire SG3 6BQ

21/01795/FPH | Single storey front porch extension, single storey side extension, raise eaves height, conversion and extension of existing detached side elevation garage/store to link to main dwelling house | 1 Deeping Close Knebworth Hertfordshire SG3 6BW

21/01847/FPH | Two storey side extension | 21 Gun Lane Knebworth Hertfordshire SG3 6BJ

21/01748/S73 | Erection of two 2-bed dwellings with associated accesses and two parking spaces (Section 73 application variation of Condition 2 of planning permission 20/01987/FP granted 15.12.2020 - Relocate the parking bays from the side of 15 Wadnall Way to the front of the new dwelling). | 15 Wadnall Way Knebworth Hertfordshire SG3 6DU

21/01741/NCS | Single storey rear extension (following removal of existing single storey rear element) with the following dimension: Length as measured from rear wall of original dwelling - 4.7 metres | 34 Pondcroft Road Knebworth Hertfordshire SG3 6DB

21/01651/NMA | Revisions to external fenestration including window sizes, omitting 4no front windows and 2no side windows, and addition of 2no rear facing Velux windows (as non material amendment to planning permission 20/01526/FP granted on 25.09.2020) | Land At 137 London Road Knebworth Hertfordshire

21/01475/FPH | Two storey side extension to one side of the property, and a single storey to the other side, part first floor and single storey rear extension, insertion of no.1 dormers to existing front elevation roof slope and erection of attached front elevation garage following demolition of existing front elevation attached garage and rear elevation conservatory | 12 Deards End Lane Knebworth Hertfordshire SG3 6NL

21/01509/LDCP | Changes to internal layout, closure of internal covered arches and patio. New fenestration at ground floor: sash window to North elevation, added glazing bars to existing windows, wider window to replace two small on West elevation, removal of window on West Elevation; new French doors and sash window toward the internal garden. Render toward the garden replaced by bricks matching existing. | Longdene Old Lane Knebworth Hertfordshire SG3 6AF

21/01427/FPH | Single storey rear extension | 64 Stevenage Road Knebworth Hertfordshire SG3 6NN

21/01132/FP | Change the Use of part of ground floor from Offices (Class E) to Beauty Salon (Sui Generis). | 117 London Road Knebworth Hertfordshire SG3 6EX

21/01266/FP | Change of Use of existing retail shop (Class F2) to take away (Class Sui Generis R) including installation of steel flue duct. | 131 London Road Knebworth Hertfordshire SG3 6EX

21/01307/LDCP | Hipped roof to a gabled roof and insertion of dormer to existing rear elevation roof slope | 207 Park Lane Old Knebworth Knebworth Hertfordshire SG3 6PR

21/01285/FPH | Single storey side extension and extension and conversion of existing detached garage roof space into a home office following demolition of existing side conservatory | 52 London Road Knebworth Hertfordshire SG3 6HH

21/01255/FP | Erection of three 3-bed dwellings following demolition of existing bungalow with associated landscaping, vehicle parking and ancillary works (revision of previously approved planning application 20/01326/FP granted 10.09.2020). | 17 Gun Lane Knebworth Hertfordshire SG3 6BJ

21/01230/FPH | Single storey front and rear extension, insertion of rooflight to existing front elevation roof slope, and insertion of entrance door and ground floor window to existing side elevation following demolition of existing rear elevation extension | 6 Sayer Way Knebworth Hertfordshire SG3 6BN

21/01200/FPH | Two storey side extension linking the main dwelling to existing annexe and a single storey rear extension following demolition of existing rear elevation conservatory | 36 Oakfields Avenue Knebworth Hertfordshire SG3 6NP

21/01195/TCA | Norway Maple - Reduce by 2.5m height & width. Silver Birch - Fell to ground level. Cherry - Reduce by 3m height & 1.5m width | 7a Stockens Green Knebworth Hertfordshire SG3 6DG

21/01124/S73 | Two storey front and first floor front extensions, single storey rear extension, side porch canopy. Hip to gable roof extension, 3 rear dormer windows and 1 front dormer window to facilitate enlargement of existing first floor following demolition of existing rear conservatory. Section 73 application: variation of condition 2 of Planning permission 20/02746/FPH granted 18/01/2021 - changes to proposed front central dormer and alterations to proposed fenestration on rear elevation. | 20 Oakfields Avenue Knebworth Hertfordshire SG3 6NP

21/01015/FPH | Single storey side and rear extension, insertion of rooflight to existing rear roof slope, reduction in size of existing rear extension rooflights and insertion of ground floor window and door to existing side elevation | 13 Pondcroft Road Knebworth Hertfordshire SG3 6DB

21/01014/FP | Alterations to roof of existing buildings to provide 1 x 1 bed and 1 x 2 bed additional flats including 3 additional parking spaces . | Park Lane Court 2 Park Lane Knebworth Hertfordshire

21/00918/LDCP | Replace part of existing front elevation garden grass with hardstanding for an electric vehicle | 7 Muirhead Way Knebworth Hertfordshire SG3 6BY

21/00974/TPO | T16 Hornbeam - Reduce the limbs by 2.5m Back to good viable growth points. T58 Robinia - Crown lift to 5m over the highway. T51 Sycamore - Fell to ground level. | Land At 1-68 Haygarth Knebworth Hertfordshire

21/00902/FP | Change of Use of first and second Floors (currently known as 3A Station Road) from one 2 bed flat (C3) to Dental Practice (E(e) as per the current use of the Ground Floor. Replace existing ground floor shopfront (3 Station Road, Knebworth). | 3 And 3A Station Road Knebworth Hertfordshire SG3 6AP

21/00897/FPH | Erection of rear elevation conservatory following demolition of existing rear conservatory | 14 Station Road Knebworth Hertfordshire SG3 6AP

21/00866/LDCP | Single storey rear extension | 1b Gipsy Lane Knebworth Hertfordshire SG3 6PL

21/00840/FPH | Single storey rear extension following demolition of existing rear extension | 205 Park Lane Old Knebworth Knebworth Hertfordshire SG3 6PR

21/00777/FPH | Part single and part two storey rear extension, alterations to openings | 104 London Road Knebworth Hertfordshire SG3 6HB

21/00754/FPH | Single storey front elevation extension to existing detached garage (as a variation of planning permission reference 20/02713/FPH granted on 02.02.2021 | 25 Westland Road Knebworth Hertfordshire SG3 6AS

21/00698/NMA | Changes to proposed front central dormer and alterations to proposed fenestration on rear elevation (as non material amendment to planning permission reference 20/02746/FPH granted on 19.01.2021) | 20 Oakfields Avenue Knebworth Hertfordshire SG3 6NP

21/00633/FPH | Single storey rear extension | 52 New Close Knebworth Hertfordshire SG3 6NU

21/00603/ADJ | Temporary use of land for film making with associated temporary set and supporting facilities vehicles, access, parking and storage for 23 weeks (Cross Boundary Application with NHDC). NORTH HERTS DISTRICT COUNCIL : ADJACENT AUTHORITY : CONSULTEE ONLY | Knebworth House Knebworth Park Old Knebworth Knebworth Hertfordshire SG3 6PY

21/00531/NMA | Permission for a bin storage enclosure (an non material amendment to planning permission reference 20/01273/FP granted on 05.08.2020 | Redemption Court Station Approach Knebworth Hertfordshire SG3 6HL

21/00497/FPH | Two storey side extension | 82 London Road Knebworth Hertfordshire SG3 6HB

21/00507/FPH | Single storey front extension | 32 Stockens Green Knebworth Hertfordshire SG3 6DQ

21/00460/FPH | Erection of rear gazebo | Hollybush House 39A Pondcroft Road Knebworth Hertfordshire SG3 6DE

21/00449/LDCP | Single storey rear extension following demolition of existing rear conservatories | 50 Gun Lane Knebworth Hertfordshire SG3 6BJ

21/00409/TCA | Oak - Reduce crown by 20% | 7 Stockens Green Knebworth Hertfordshire SG3 6DG

21/00399/FP | Erection of agricultural storage barn | Three Houses Farm Three Houses Lane Codicote Hitchin Hertfordshire SG4 8TA

21/00290/FP | Temporary use of land for film making with associated temporary set and supporting facilities vehicles, access, parking and storage for 23 weeks. | Knebworth Estate Knebworth Park Old Knebworth Knebworth Hertfordshire SG3 6PY

21/00223/FPH | Single storey side and rear extension and front entrance porch following demolition of detached garage. Roof extension from hip to gable, insertion of rear dormer window and three front Velux roof windows to facilitate loft conversion. | 32 Gun Lane Knebworth Hertfordshire SG3 6BH

21/00137/LDCP | Erection of detached garden room and workshop to rear garden | 40 Gun Road Gardens Knebworth Hertfordshire SG3 6EB

21/00055/FPH | Insertion of two dormer windows to existing front elevation roof slope and insertion of one dormer window to existing rear roof slope to facilitate conversion of loft space into habitable accommodation | 118A London Road Knebworth Hertfordshire SG3 6HB

21/00037/FPH | Single storey front and rear elevation extensions, replace roof and insertion of dormer windows to existing front and rear roof slopes to facilitate conversion of loft space into habitable accommodation following demolition of existing rear conservatory and outbuilding | 17 Watton Road Knebworth Hertfordshire SG3 6AH

21/00026/FP | Erection of 20ft storage shipping container | 115A London Road Knebworth Hertfordshire SG3 6EX