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Council hub · East of England

Welwyn Hatfield planning applications

Page 15 of 73, newest first. The Welwyn Hatfield hub carries the figures, decision times and common questions.

Applications

Page 15 of 73

  • 6/2026/0643/TPO Granted

    1 Church Lane Northaw Potters Bar EN6 4NX

    T1 Yew crown lift to 2m over rear garden of 1 Church Lane. (covered by TPO826 (2018) T1)

    Submitted 13 Apr 2026 Trees
  • 1 Oakington Welwyn Garden City AL7 2PS

    Erection of a single-storey rear extension, conversion of existing garage to habitable space and formation of a porch

    Submitted 13 Apr 2026 Householder
  • 6/2026/0649/EIA Decided

    Land South of Northaw Road East Cuffley

    Request for a screening opinion to determine whether an Environmental Statement is required in relation to the development of up to approximately 200-250 dwellings with associated landscaping and public open space

    Submitted 13 Apr 2026 Outline
  • 2 Hill Rise Cuffley Potters Bar EN6 4EE

    Erection of a detached carport with store

    Submitted 13 Apr 2026 Householder
  • Former British Aerospace Gatehouse Immediately South of Staff Mess Comet Way Hatfield AL10 0XR

    Certificate of lawfulness for the rendering of external walls and installation of protective capping over coping and to inside face of parapet

    Submitted 13 Apr 2026 Lawful development
  • 6/2026/0652/EM Granted

    88 Attimore Road Welwyn Garden City AL8 6LP

    Single storey rear/side infill and rear extension, first floor side/rear extension, garage conversion including 1.5m extension and raising of roof, alteration to side elevation opening and insertion of rooflight to existing roof.

    Submitted 13 Apr 2026
  • 6/2026/0642/TC Awaiting decision

    1 The Links Welwyn Garden City AL8 7DS

    Reduce sycamore tree to a stump.

    Submitted 13 Apr 2026 Trees
  • 42 Holloways Lane Welham Green Hatfield AL9 7NS

    Erection of a part single storey and part 1.5 storey rear extension and single storey side extension, alterations to the roof and fenestration and installation of first floor rear dormers

    Submitted 13 Apr 2026 Householder
  • 2 Handside Lane Welwyn Garden City AL8 6SF

    Erection of single storey rear extension following demolition of conservatory, garage conversion with raising of roof and front extension, loft conversion with rooflights, alterations to fenestration and widening of existing driveway

    Submitted 13 Apr 2026 Householder
  • 6/2026/0641/TPO Granted

    Oakview 103 Brookmans Avenue Brookmans Park AL9 7QG

    T1 – Oak – height 15m – spread 12m – w3w aims.dime.into Requested works: 1m Reduction of entire tree, removing all deadwood. Reasons for works: Tree is in proximity to public footpath, used by local school children. Light and space is also obstructed to front of property TPO 972 (2022) T1

    Submitted 10 Apr 2026 Trees
  • 6/2026/0639/HOUSE Withdrawn

    6 Handside Green Welwyn Garden City AL8 6SQ

    Erection of part single part double storey rear and side extension, fenestration alterations and erection of garage following demolition of existing garage

    Submitted 10 Apr 2026 Householder
  • 13 Lodge Drive Hatfield AL9 5HL

    Erection of a two-storey front and side extensions, part single and part two storey rear extension, alterations to fenestration and external materials

    Submitted 10 Apr 2026 Householder
  • 6/2026/0634/TPO Granted

    10 Parkside Welwyn AL6 9DQ

    T1 Atlas Cedar to crown lift smaller diameter branches of no more than 3cm diameter to clear 2.5-3m from ground level and to prune branches touching the garage block to achieve a 0.5m clearance.

    Submitted 10 Apr 2026 Trees
  • 6/2026/0636/EM Granted

    4 Ashley Close Welwyn Garden City AL8 7LH

    Like for like replacement of front porch

    Submitted 10 Apr 2026
  • 6/2026/0630/EM Granted

    56 Marley Road Welwyn Garden City AL7 4BS

    Proposed installation of solar panels to rear roof of property

    Submitted 9 Apr 2026
  • 6/2026/0629/EM Granted

    8 Moorside Welwyn Garden City AL7 4QH

    Alterations to the existing rear part of the dwelling, including replacement of the existing sloping roof with a flat roof, and replacement of existing uPVC windows and French doors with full width white aluminium bifolding doors

    Submitted 9 Apr 2026
  • 6/2026/0626/EMT Granted

    12 The Valley Green Welwyn Garden City AL8 7DQ

    Remove Robinia tree and stump

    Submitted 9 Apr 2026 Trees
  • 6/2026/0632/PN8 Granted

    29 Heathcote Avenue Hatfield AL10 0RQ

    Prior approval for a single storey rear extension which will measure 4m in depth, 3m to the eaves and the maximum height of 2.69m

    Submitted 9 Apr 2026 Prior approval
  • 6/2026/0623/TC Granted

    12 The Valley Green Welwyn Garden City AL8 7DQ

    Robinia Tree to remove - The tree is unsuitable for its location within a domestic garden due to its inherent species characteristics. The tree produces prominent, sharp thorns along its stems and branches, presenting a risk to garden users, particularly at low level. In addition, it exhibits vigorous suckering, with numerous thorned shoots arising from the root system and spreading across the lawn, resulting in ongoing maintenance issues and reduced usability of the garden space. Removal and replacement with a more appropriate, less hazardous species is considered a reasonable and proportionate long-term management approach within the conservation area

    Submitted 9 Apr 2026 Trees
  • 45 Great Dell Welwyn Garden City AL8 7HP

    Change of use of amenity land to driveway area with part hedge removal, part two storey rear extension, roof lantern to existing kitchen roof and alterations to openings to rear

    Submitted 9 Apr 2026 Full applications
  • 6/2026/0631/EM Granted

    10 Pinewood Welwyn Garden City AL7 3TL

    Erection of single storey side and rear extensions

    Submitted 9 Apr 2026
  • 6/2026/0624/TC Granted

    6 Honeycroft Welwyn Garden City AL8 6HR

    Cherry tree to fell

    Submitted 9 Apr 2026 Trees
  • 26 Station Road Welham Green Hatfield AL9 7PG

    Submission of details pursuant to Condition 7 (CEMP) and 8 (Badger Survey) on planning permission 6/2024/2418/MAJ

    Submitted 9 Apr 2026 Conditions
  • 6/2026/0633/EM Granted

    293 Knightsfield Welwyn Garden City AL8 7NH

    Broadening of driveway to allow space for one more vehicle, no change to kerb

    Submitted 9 Apr 2026
  • 6/2026/0628/EM Granted

    2 Handside Lane Welwyn Garden City AL8 6SF

    Erection of single storey rear extension following demolition of conservatory, garage conversion with raising of roof and front extension, loft conversion with rooflights, alterations to fenestration and widening of existing driveway

    Submitted 9 Apr 2026
  • 6/2026/0614/ADV Granted

    12 Durkan Ltd Little Burrow Welwyn Garden City AL7 4SW

    Installation of 1x non-illuminated fascia sign

    Submitted 8 Apr 2026 Advertising
  • 6/2026/0617/TPO Granted

    Hertfordshire Constabulary Central Area Headquarters And Hatfield Police Station Comet Way Hatfield AL10 9SJ

    T9 Weeping willow to remove limb with large hollow at approximately 2m SE side. T10 Weeping willow to remove large central limb growing towards police station. Covered by TPO 701 (2017)

    Submitted 8 Apr 2026 Trees
  • 6/2026/0612/EM Granted

    1 Dellcott Close Welwyn Garden City AL87BB

    Installation of 18 solar panels - eight on the front roof slope, five on the rear pitched roof and five panels on a low-profile MCS-approved flat roof mounting system to the rear

    Submitted 8 Apr 2026
  • 6/2026/0613/EM Withdrawn

    6 Handside Green Welwyn Garden City AL8 6SQ

    Erection of part single part double storey rear and side extension to dwelling with fenestration alterations following the demolition and rebuild of garage

    Submitted 8 Apr 2026
  • 47 Endymion Road Hatfield AL10 8AT

    Erection of a single storey side/infill extension, alterations to flat roofing and installation of two windows to east elevation

    Submitted 8 Apr 2026 Householder
  • 6/2026/0620/HOUSE Awaiting decision

    1 Old Leys Hatfield AL10 8LR

    Erection of a two-storey side extension, associated roof alterations, and the erection of a brick boundary wall

    Submitted 8 Apr 2026 Householder
  • Land at Green Close Brookmans Park AL9 7ST

    Submission of details pursuant to Condition 6 (Surface water drainage scheme), Condition 9 (Energy statement) & Condition 10 (Noise Assessment) on planning permission 6/2022/2387/FULL

    Submitted 8 Apr 2026 Conditions
  • 6/2026/0619/EM Awaiting decision

    45 Great Dell Welwyn Garden City AL8 7HP

    Part two storey rear extension, roof lantern to existing kitchen roof and alterations to openings to rear

    Submitted 8 Apr 2026
  • 6/2026/0600/EM Granted

    7 Moorend Welwyn Garden City AL7 4QL

    Installation of additional window

    Submitted 7 Apr 2026
  • 6/2026/0596/ADV Granted

    9 Harpsfield Broadway Hatfield AL10 9TF

    Advertisement consent for the retention of one internally illuminated fascia sign and one internally illuminated projecting box sign

    Submitted 7 Apr 2026 Advertising
  • 6/2026/0599/EMT Granted

    7 Guessens Road Welwyn Garden City AL8 6QW

    G1 Reduce conifer hedge back to previous growth points. T1 Fell conifer to ground level & re plant ornamental tree.

    Submitted 7 Apr 2026 Trees
  • 6/2026/0601/EM Granted

    7 Sherrardspark Road Welwyn Garden City AL8 7JW

    Replace the existing rhododendron hedge to yew hedge

    Submitted 7 Apr 2026
  • 6/2026/0605/EMT Granted

    293 Knightsfield Welwyn Garden City AL8 7NH

    Tree 1 False Acacia to fell Tree 2 False Acacia reduced by 30%

    Submitted 7 Apr 2026 Trees
  • 6/2026/0594/TC Granted

    37 Digswell Park Road Welwyn Garden City AL8 7NW

    G1 - conifer hedge row - reduce by approx 2-3ft. T1 - leylandii conifer fell. T2 - Leylandii conifer - reduce by 1-2 ft - trim and shape. T3 - conifer fell. T4 - cherry fell.

    Submitted 7 Apr 2026 Trees
  • 26 Station Road Welham Green Hatfield AL9 7PG

    Submission of details pursuant to Condition 6 (Construction Management Plan) on planning permission 6/2024/2418/MAJ

    Submitted 7 Apr 2026 Conditions
  • 6/2026/0611/TPO Granted

    17 Oaklands Rise Welwyn AL6 0RN

    Oak tree TPO 661 - T1 Remove deadwood

    Submitted 7 Apr 2026 Trees
  • 26 Station Road Welham Green Hatfield AL9 7PG

    Submission of details pursuant to condition number 4 (Site Waste Management Plan) on planning permission 6/2024/2418/MAJ

    Submitted 7 Apr 2026 Conditions
  • 60 Westland Drive Brookmans Park AL9 7UQ

    Erection of single storey rear extension, hip to gable loft conversion and insertion of rear box dormer and alterations to fenestration, following the partial demolition of detached garage, demolition of existing conservatory and the removal of chimneys

    Submitted 7 Apr 2026 Householder
  • 6/2026/0598/EM Granted

    122 The Commons Welwyn Garden City AL7 4SB

    Conversion of garage to use as a dining room, as well as a glazed veranda & gazebo

    Submitted 7 Apr 2026
  • 125 Knella Road Welwyn Garden City AL7 3NA

    Erection of a single storey side extension

    Submitted 7 Apr 2026 Householder
  • 24 Garden Avenue Hatfield AL10 8LN

    Erection of a single storey rear extension.

    Submitted 7 Apr 2026 Householder
  • 6/2026/0589/TC Granted

    The Limes 51 High Road Essendon Hatfield AL9 6HS

    Oak T1 – Reduce the Oak tree by approximately 30% (3–4 metres), focusing primarily on the right-hand side to clear the overhang above the garage, and balance the crown. This work forms part of routine maintenance to manage the tree’s size in relation to its surroundings

    Submitted 2 Apr 2026 Trees
  • 54 Georges Wood Road Brookmans Park AL9 7BU

    Erection of a single storey rear extension, main roof raised by 1 meter in height and rear dormer with rooflights to facilitate a loft conversion

    Submitted 2 Apr 2026 Householder
  • 7 Barfolds Welham Green Hatfield AL9 7NG

    Erection of two storey side extension and single storey front/side extension

    Submitted 2 Apr 2026 Householder
  • Red Lodge High Road Essendon Hatfield AL9 6HU

    Certificate of Lawfulness for two single storey side extensions, replacement car port following removal of existing structures, new hardstanding and vehicular access gate.

    Submitted 1 Apr 2026 Lawful development