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Council hub · East of England

Welwyn Hatfield planning applications

Page 5 of 73, newest first. The Welwyn Hatfield hub carries the figures, decision times and common questions.

Applications

Page 5 of 73

  • 6/2026/1262/COND Awaiting decision

    26 Station Road Welham Green Hatfield AL9 7PG

    Submission of details pursuant to Condition 21 (Biodiversity Enhancement Plan) on planning permission 6/2024/2418/MAJ

    Submitted 17 Jul 2026 Conditions
  • 6/2026/1253/EM Awaiting decision

    29 Brockswood Lane, Welwyn Garden City, AL8 7BE

    Garage alterations including replacing roof, installation of doors and rendering of exterior

    Submitted 16 Jul 2026
  • 6/2026/1249/HOUSE Awaiting decision

    61 Great North Road Welwyn Garden City AL8 7TL

    Erection of a single storey side extension and garage

    Submitted 16 Jul 2026 Householder
  • 6/2026/1251/MAJ Refused

    Mansion House North Mymms Park Tollgate Road North Mymms Hatfield AL9 7TR

    Change of use to wedding venue, conference, ceremonies, corporate events and filming (Retrospective)

    Submitted 16 Jul 2026 Full applications
  • 6/2026/1252/HOUSE Awaiting decision

    31 Brockswood Lane Welwyn Garden City AL8 7BE

    Erection of part single storey part two storey rear extension, garage conversion and installation of air conditioning unit mounted at ground floor on the rear elevation

    Submitted 16 Jul 2026 Householder
  • 40 Dellsome Lane Welham Green Hatfield AL9 7ND

    Certificate of lawfulness for Class A - Larger single storey rear extension (previously subject to prior approval application ref: 6/25/1851/PN8), Class B - Roof extension/hip to gable conversion, Class C - Other alterations to roof

    Submitted 16 Jul 2026 Lawful development
  • 6/2026/1256/TC Granted

    94 Parkway Welwyn Garden City AL8 6HL

    1 x Hornbeam to reduce by approx 3m height and width.

    Submitted 16 Jul 2026 Trees
  • 6/2026/1254/EMT Granted

    94 Parkway Welwyn Garden City AL8 6HL

    1 x Hornbeam to reduce by approximately 3m height and width.

    Submitted 16 Jul 2026 Trees
  • 6/2026/1240/LAWP Awaiting decision

    45 Briars Wood Hatfield AL10 8DH

    Certificate of lawfulness for driveway and dropped kerb

    Submitted 15 Jul 2026 Lawful development
  • 6/2026/1243/EM Awaiting decision

    1 Little Wade Welwyn Garden City AL7 4LE

    Erection of single storey rear extension and single storey side extension following demolition of existing side canopy and side entrance.

    Submitted 15 Jul 2026
  • 6/2026/1247/EMT Awaiting decision

    23 Elmwood Welwyn Garden City AL8 6LD

    Field maple to crown lift to 3m and to reduce the tree by 30%

    Submitted 15 Jul 2026 Trees
  • 6/2026/1248/LAWE Awaiting decision

    North Mymms Park Tollgate Road North Mymms Hatfield AL9 7TR

    Certificate of lawfulness of existing use as a wedding venue, conference, ceremonies, corporate events and filming

    Submitted 15 Jul 2026 Lawful development
  • 58 Bell Lane Brookmans Park AL9 7AY

    Submission of details pursuant to condition number 2 (Construction Traffic Management Plan) on planning permission 6/2025/2133/FULL

    Submitted 15 Jul 2026 Conditions
  • 6/2026/1242/EM Granted

    49 Bridge Road Welwyn Garden City AL8 6UH

    Enlargement & Replacement of existing driveway & paths

    Submitted 15 Jul 2026
  • 6/2026/1237/LB Awaiting decision

    Digswell Lodge Digswell Rise Welwyn Garden City AL8 7NU

    Reconstruction of garden wall

    Submitted 14 Jul 2026 Heritage and listed buildings
  • 6/2026/1238/EM Awaiting decision

    64 Oakdale Welwyn Garden City AL8 7QZ

    Installing solar panels on the front-facing roof of the house

    Submitted 14 Jul 2026
  • 6/2026/1232/FULL Awaiting decision

    The Stanborough Stanborough Road Welwyn Garden City AL8 6DQ

    Alterations to existing restaurant, including alterations to elevations, replacement HVAC at roof level and associated works

    Submitted 14 Jul 2026 Full applications
  • 6/2026/1235/EMT Granted

    19 Beehive Green Welwyn Garden City AL7 4BE

    1 x Acacia to reduce by 2m height and 1.5m width. Remove snapped limb

    Submitted 14 Jul 2026 Trees
  • 6/2026/1234/EMT Granted

    64 Holwell Road Welwyn Garden City AL7 3RN

    1 x Silver maple (all tree works only over the garden of 5 Furzefield) to reduce to by 3m in height & reduce lateral branches by 2.5m

    Submitted 14 Jul 2026 Trees
  • 6/2026/1233/EMT Withdrawn

    62 Holwell Road Welwyn Garden City AL7 3RN

    1 x Ash to reduce by 3m height and 2m width Reduce canopy to maintain a suitable size for location as tree affects four other gardens

    Submitted 14 Jul 2026 Trees
  • 6/2026/1236/EMT Granted

    30 Coneydale Welwyn Garden City AL8 7RZ

    Reduction by 40% of Oak tree (T5) Reduction of the Holly hedge (T8) to 8 feet high

    Submitted 14 Jul 2026 Trees
  • 109 Mount Way Welwyn Garden City AL7 4LA

    Erection of single storey front extension

    Submitted 13 Jul 2026 Householder
  • 43 Great Ley Welwyn Garden City AL7 4TJ

    Certificate of lawfulness for rear dormer roof extension to form a loft conversion

    Submitted 13 Jul 2026 Lawful development
  • 6/2026/1222/EM Granted

    29 Mandeville Rise Welwyn Garden City AL8 7JT

    Application to install external two air conditioning units, one on either side of the house.

    Submitted 13 Jul 2026
  • 6/2026/1231/FULL Withdrawn

    St Johns Church Of England Jmi School Lemsford Village Lemsford Welwyn Garden City AL8 7TR

    Installation of new fencing and gates across the school boundary adjacent to the main road

    Submitted 13 Jul 2026 Full applications
  • 6/2026/1221/EM Awaiting decision

    14 Turmore Dale Welwyn Garden City AL8 6HS

    Installation of air conditioning to the first floor with condenser unit to the left side wall

    Submitted 13 Jul 2026
  • 6/2026/1227/TC Granted

    19 Beehive Green Welwyn Garden City AL7 4BE

    1 x Acacia to reduce by 2m height and 1.5m width. Remove snapped limb. Reducing as tree is over a public footpath & has recently snapped branches

    Submitted 13 Jul 2026 Trees
  • 6/2026/1225/TC Granted

    64 Holwell Road Welwyn Garden City AL7 3RN

    1 x Silver maple to reduce to by 3m in height - only the section that is in line with boundary of No.5 Furzefield, reduce lateral branches that grow towards No.5 Furzefield by 2.5m. Reducing canopy to prevent excessive overhang to surrounding neighbours

    Submitted 13 Jul 2026 Trees
  • 6/2026/1230/TC Granted

    30 Coneydale Welwyn Garden City AL8 7RZ

    Tree and Hedge maintenance and remedial works 1. Reduction by 40% of oak tree (T5 on attached plan) . A trunk of this tree recently fell and was removed by the council. The remaining trunk is under stress form the canopy weight and there is a risk of summer branch drop. 2. Reduction of the holly hedge (T8 on the attached plan) to 8 feet high. This hedge has not been attended to for many years and has become over grown and is crowding the other trees in the hedge

    Submitted 13 Jul 2026 Trees
  • 6/2026/1220/TC Withdrawn

    183 Howlands Welwyn Garden City AL7 4RL

    T1 & T2 – Field Maples reduce the crowns by approximately 3m in height and 1.5m radially to provide a balanced crown and reduce overhang above the public footpath. Remove the failed stem and leave the trees in a safe condition. T3 – Pine crown thin the upper half of the canopy to reduce the dense reaction growth resulting from previous pruning works by approx 1m (10%), matching the density of the lower crown. Undertake minor formative pruning to improve the overall shape. T4 – Cherry (Dead) Monolith the dead Cherry to approximately 3m above ground level T5 – Holly Reduce the crown by approximately 2m all round, leaving a balanced and natural-looking crown.

    Submitted 13 Jul 2026 Trees
  • 6/2026/1229/TPO Granted

    2 Bracken Lane Welwyn AL6 0RB

    Remove 1 x Oak. (covered by TPO 753 (2018))

    Submitted 13 Jul 2026 Trees
  • 6/2026/1217/PN8 Refused

    48 Great Ganett Welwyn Garden City AL7 3DE

    Prior approval for a single storey rear extension measuring 4m in depth, 3m to the eaves and the maximum height of 3m

    Submitted 13 Jul 2026 Prior approval
  • 100 Tolmers Road Cuffley Potters Bar EN6 4JJ

    Front boundary alterations including new vehicular access gates and minor soft landscaping alterations

    Submitted 13 Jul 2026 Householder
  • 57 Briars Lane Hatfield AL10 8EX

    Certificate of lawfulness for a proposed loft conversion with the installation of a rear dormer and four rooflights in the front elevation

    Submitted 13 Jul 2026 Lawful development
  • 40 Cecil Crescent Hatfield AL10 0HG

    Erection of single storey rear extension

    Submitted 10 Jul 2026 Householder
  • 9 Flamingo Close Hatfield AL10 9LU

    Certificate of lawfulness for the existing use of the property as a HMO (Use Class C4) in continuous use for over 10 years

    Submitted 10 Jul 2026 Lawful development
  • 6/2026/1197/COND Awaiting decision

    Land north of The Meadway Cuffley Potters Bar EN6 4ET

    Submission of details pursuant to condition 23 (Contamination Verification Report), condition 25 (External Lighting), condition 26 (Maintenance & Management of SUDs), condition 28 (Vehicle Access), condition 29 (Parking Allocation) and condition 30 (Accessible & Adaptable Homes) on planning permission 6/2024/0105/MAJ

    Submitted 10 Jul 2026 Conditions
  • 6/2026/1205/TPO Granted

    12 Mardley Hill Welwyn AL6 0TN

    TPO 24 T3 - 1 x Beech tree to reduce overhanging lateral branches by approximately 2m. Reduce lateral overhang to no 16 as tree is too close to boundary and excessive overhang is leaving bird poo on kids play equipment

    Submitted 10 Jul 2026 Trees
  • 6/2026/1212/EMT Granted

    25 Rooks Hill Welwyn Garden City AL8 6EU

    1 x Cherry to reduce by approximately 2.5m in height and 1.5m in width. Lift to 4m above ground level dominating garden and overhanging garage entranceway

    Submitted 10 Jul 2026 Trees
  • 9 Mardley Hill Welwyn AL6 0UE

    Erection of single storey front, side and rear extension, raising the existing roof and formation of rear dormer. Alterations to the fenestration, including, installation of new windows and doors and external rendering and cladding, following the demolition of garage and porch

    Submitted 10 Jul 2026 Householder
  • 6/2026/1200/HOUSE Awaiting decision

    98 Harmer Green Lane Digswell Welwyn AL6 0ES

    Formation of front boundary gate with brick piers and erection of rear extension, rear orangery, side porch canopy, replacement front porch, alterations to the fenestration including replacement windows, infilling the garage door, replacement roof tiles, replacement pool in new location, bore hole, Installation of rooflights, swimming pond, formation of glass balustrade at the rear, flint cladding/masonary treatment, garden outbuildings including a workshop, gym, shepherds hut, sauna and greenhouse, ev charger and heat source pump

    Submitted 10 Jul 2026 Householder
  • 6/2026/1211/EMT Granted

    70 Valley Road Welwyn Garden City AL8 7DP

    1 x Ash to reduce canopy by 2.5m height & width.

    Submitted 10 Jul 2026 Trees
  • 6/2026/1207/FULL Awaiting decision

    Lower Woodside Farm Lower Woodside Woodside Lane Hatfield AL9 6DH

    Erection of two new general purpose agricultural buildings within existing farmyard

    Submitted 10 Jul 2026 Full applications
  • 6/2026/1209/TC Granted

    25 Rooks Hill Welwyn Garden City AL8 6EU

    T1 x Cherry to reduce by approximately 2.5m in height and 1.5m in width. Lift to 4m above ground level

    Submitted 10 Jul 2026 Trees
  • 6/2026/1206/COND Awaiting decision

    Land south of Welham Manor and west of Station Road, including 26 Station Road Welham Green AL9 7EL

    Submission of details pursuant to condition 10 (Landscaping) on planning application 6/2024/2418/MAJ

    Submitted 10 Jul 2026 Conditions
  • 6/2026/1201/TC Granted

    Park Close Hatfield AL9 5AY

    Reduce crowns of 2 apple trees by approx 2m, crown thin, remove water shoots, and crown lift to achieve 2.5–3m clearance above ground level.

    Submitted 10 Jul 2026 Trees
  • 6/2026/1199/LB Refused

    6 Hall Grove Welwyn Garden City AL7 4PN

    Increase to door height

    Submitted 10 Jul 2026 Heritage and listed buildings
  • 6/2026/1208/TC Granted

    70 Valley Road Welwyn Garden City AL8 7DP

    1 x Ash to reduce canopy by 2.5m height & width.

    Submitted 10 Jul 2026 Trees
  • 6/2026/1194/EM Awaiting decision

    10 Walden Road, Welwyn Garden City, AL8 7PF

    (Retrospective) Installation of an electric vehicle charging point on the side elevation of the garage

    Submitted 9 Jul 2026
  • 6/2026/1192/COND Awaiting decision

    26 Huggins Lane Welham Green Hatfield AL9 7LE

    Submission of details pursuant to condition number 1 (Construction Traffic Management Plan), condition 2 (Energy-efficient construction materials and processes), condition 3 (Samples of the materials), condition 4 (Hard and soft landscaping), condition 5 (Secure cycle parking), condition 6 (Refuse bin and recycling storage) and condition 7 (Onsite car parking) on planning permission 6/2023/2133/FULL

    Submitted 9 Jul 2026 Conditions