Planning authority
Welwyn Hatfield planning applications
3,788 public planning records in the production OGL dataset, newest first, linked to council source pages.
Applications
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Welwyn Hatfield/6/2025/1621/COND
74 Warrengate Road North Mymms Hatfield AL9 7TY
Submission of details pursuant to condition 1 (Materials), condition 2 (Surface water drainage), condition 3 (Hard and soft landscaping) on planning permission 6/2023/0772/FULL
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Welwyn Hatfield/6/2025/1693/HOUSE
10A Oaklea Wood Welwyn AL6 0PJ
Erection of single storey side extension
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Welwyn Hatfield/6/2025/1695/PN8
219 Knella Road Welwyn Garden City AL7 3NS
Prior approval for the erection of a single storey rear extension measuring 3.30m in depth, 3.66m in height and 2.64m to the eaves
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Welwyn Hatfield/6/2025/0203/HOUSE
3 Ellenbrook Lane Hatfield AL10 9RW
Erection of double storey side and part rear extension and single storey rear and front extension and new dropped kerb
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Welwyn Hatfield/6/2025/0464/FULL
55 Dragon Road Hatfield AL10 9LY
Erection of a two storey extension to create two new flats
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Welwyn Hatfield/6/2025/0646/COND
Hertfordshire Constabulary Stanborough Road Welwyn Garden City AL8 6XF
Submission of details pursuant to condition 20 (Hard & Soft Landscape Plan), condition 21 (Cycles Parking Scheme), condition 22 (Motorcycles Parking Scheme) and condition 23 (Car Parking La...
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Welwyn Hatfield/6/2025/1323/EMT
Woodside House Welwyn AL8 6UL
T61 Ash - Crown reduce by 3m in height and spread. T65 Ash - Remove overhanging limb, growing towards residents' flats.
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Welwyn Hatfield/6/2025/1356/EMT
45 Sherrardspark Road Welwyn Garden City AL8 7LD
Removal of holly bush & a reduction in hedgerow at rear of property.
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Welwyn Hatfield/6/2025/1365/HOUSE
1 Thrush Avenue Hatfield AL10 8QU
Retention of outbuilding in the rear garden for use as gym/playroom/storage
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Welwyn Hatfield/6/2025/1403/TC
32 Parkway Welwyn Garden City AL8 6HQ
T1 - 1 x Apple to fell. T2 - 1 x Oak to reduce by approximately 2.5m in height and width. T3 - 1 x Horse chestnut to reduce by 2.5m height and width. T4 - 1 x Lime to reduce by 2m height an...
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Welwyn Hatfield/6/2025/1407/EMT
32 Parkway Welwyn Garden City AL8 6HQ
T1 - 1 x Apple to fell. T2 - 1 x Oak to reduce by approximately 2.5m in height and width, remove deadwood consisting of branches greater than 30mm in diameter. T3 - 1 x Horse chestnut to re...
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Welwyn Hatfield/6/2025/1408/EMT
292 Knightsfield Welwyn Garden City AL8 7NQ
1 x Cherry to fell. 1 x False acacia to reduce by approximately 2.5m in height and width - not exceeding historic pruning points.
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Welwyn Hatfield/6/2025/1562/TC
46 Blakemere Road Welwyn Garden City AL8 7PJ
Purple Plum in front of log cabin - crown reduction Cornus tree on northwestern boundary of rear garden - crown reduction Row of Conifers on northwestern boundary - cut back and crown lift...
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Welwyn Hatfield/6/2025/1572/EMT
46 Blakemere Road Welwyn Garden City AL8 7PJ
Purple plum in front of log cabin - crown reduction. Cornus tree on northwestern boundary of rear garden - crown reduction. Dead acer tree - remove.
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Welwyn Hatfield/6/2025/1641/EM
41 Handside Lane Welwyn Garden City AL8 6SH
Installation of EWI (external wall insulation) and render to external walls
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Welwyn Hatfield/6/2025/1652/EMT
1 Fern Grove Welwyn Garden City AL8 7ND
T1 - Plum to reduce by approximately 1.8m height and width - largely overhanging side passage and neighbours garden. T2 - Apple to remove, poor condition and basal decay. T3 - apple to remo...
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Welwyn Hatfield/6/2025/1776/PN19
Land off Bulls Lane Hatfield AL9 7BB
Prior approval for the erection of a general purpose agricultural building/access/access track
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Welwyn Hatfield/6/2025/1977/TC
21 Valley Road Welwyn Garden City AL8 7DH
T1-Robinia- Fell to ground level as it is dangerous due to the decay in the trunk at the base. There is a hole either side that my hand can fit through to the centre of trunk. The tree has...
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Welwyn Hatfield/6/2025/0005/FULL
Land Adjacent to 33 Lemsford Village Lemsford Welwyn Garden City AL8 7TR
Change of use from amenity land to garden land with erection of boundary hedge and gate
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Welwyn Hatfield/6/2025/0705/COND
Plot 5610 Gypsy Moth Avenue Hatfield AL10 9BS
Submission of details pursuant to condition number 2 (Construction Method Statement), on planning permission 6/2022/2759/FULL
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Welwyn Hatfield/6/2025/1500/HOUSE
7 Selwyn Drive Hatfield AL10 9NH
Erection of a single storey front, side and rear extensions, garage conversion, following demolition of the conservatory, part first floor side and rear extension, removal of chimney and al...
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Welwyn Hatfield/6/2025/1509/EMT
24 Guessens Road Welwyn Garden City AL8 6RA
Reduce mature Eucalyptus tree by a third back to previous pruning points
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Welwyn Hatfield/6/2025/1546/EMT
10 Walden Road Welwyn Garden City AL8 7PF
1 x Hawthorn to remove in sections to ground level. Crown has split apart, the remaining section of tree is decayed and being held together by rope (retrospective as Dead and Dangerous)
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Welwyn Hatfield/6/2025/1570/EMT
152 Heronswood Road Welwyn Garden City AL7 3EU
T1 Lawson Cyprus reduce by 50% T2 Leylandi group reduce by 50% T3 Cypress dieback, fell to ground level
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Welwyn Hatfield/6/2025/1596/TPO
14 Bluebells Welwyn AL6 0XD
TPO 89 G3 T1, T2, T4, T7, T8, T9 & T10 Hornbeam - Pollard back to previous pruning points. T5 & T6 Hornbeam - Pollard back to previous pruning points and reduce subsidiary branches by 20%.
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Welwyn Hatfield/6/2025/1603/COND
Ratcliff Tail Lifts Ltd site Bessemer Road Welwyn Garden City AL7 1ET
Confirmation that all conditions on planning permission 6/2020/0712/VAR dated 17 September 2020 have all been fully discharged
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Welwyn Hatfield/6/2025/0781/FULL
The North Star 82 Great North Rd Welwyn AL6 0TA
Change of use from public house (Sui Generis) to children's nursery (Class E), conversion of existing garage to bin and buggy store, new car parking layout, associated landscaping and repla...
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Welwyn Hatfield/6/2025/1296/FULL
Applecroft Primary School Applecroft Road Welwyn Garden City AL8 6JZ
Repositioning of the portakabin buildings and minor alterations to openings
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Welwyn Hatfield/6/2025/1329/FULL
41 Wigmores North Welwyn Garden City AL8 6PG
Replacement of all first floor windows and a loft conversion with 4 no. new dormer windows, 3 new conservation rooflights, associated alterations, and refurbishments to the existing retail...
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Welwyn Hatfield/6/2025/1495/LAWP
65 High Dells Hatfield AL10 9JD
Certificate of lawfulness for driveway, dropped kerb and an electric vehicle charging point installed on the front elevation of the property.
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Welwyn Hatfield/6/2025/1522/EM
62 Springfields Welwyn Garden City AL8 6XN
Construction of a new single story, 3m x 3.2m conservatory at the rear of the property
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Welwyn Hatfield/6/2025/1550/HOUSE
2 Whitehill Welwyn AL6 9AF
Erection of a new ancillary outbuilding following the demolition of three ancillary outbuildings
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Welwyn Hatfield/6/2025/1589/EM
65 Hall Grove Welwyn Garden City AL7 4PQ
Erection of summer house and shed
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Welwyn Hatfield/6/2025/1763/COND
Land adjacent to Bell Lane Bell Bar The Brookmans Park Estate AL9 7AY
Submission of details pursuant to condition number 2 (Arboricultural Impact Assessment) on planning permission 6/2025/1302/VAR
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Welwyn Hatfield/6/2025/0097/COND
Land at Hollybush Lane to the east of A1000 and north of Ascots Lane Creswick Welwyn Garden City
Submission of details pursuant to condition number 18 (fire hydrants), 19 (external lighting), 20 (EV charging) and 21 (communications infrastructure), on planning permission 6/2022/1375/MAJ
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Welwyn Hatfield/6/2025/1560/LAWP
39 Sylvandale Welwyn Garden City AL7 2HS
Certificate of lawfulness for the erection of an outbuilding
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Welwyn Hatfield/6/2025/1563/HOUSE
28 Bluebells Welwyn AL6 0XD
Erection of first floor side extension, rear infill two storey extension, part garage conversion and rear patio doors
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Welwyn Hatfield/6/2025/1565/HOUSE
15 Barnfield Road Welwyn Garden City AL7 3TQ
Erection of a single storey rear extension, following demolition of timber shed
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Welwyn Hatfield/6/2025/1567/EMT
33 Barnfield Road Welwyn Garden City AL7 3TQ
TPO 1021 (2020) Oak to fell and not replant (subsidence)
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Welwyn Hatfield/6/2025/1583/TC
122 Sweet Briar Welwyn Garden City AL7 3EA
1 x Cherry plum to reduce by approximately 3m in height and 2m in width - Reducing to maintain suitable size and shape for the garden 1 x Silver birch to reduce by approximately 4m in heigh...
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Welwyn Hatfield/6/2025/1587/TPO
Home Farm Bell Lane Brookmans Park AL9 7AY
TPO155 T1 – Ash – height 17m – spread 15m – w3w nation.admit.reef - Notes of Condition of tree: Healthy. Requested works: Crown lift tree to 6m, giving entire tree a 1.5m reduction. Reasons...
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Welwyn Hatfield/6/2025/1594/TC
16 The Green Welwyn AL6 9EA
To remove storm damaged branches from Swamp Cypress, thin upper crown by 15-20% to reduce weight on historic and new damaged points and to remove deadwood.
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Welwyn Hatfield/6/2025/1616/TPO
33 Barnfield Road Welwyn Garden City AL7 3TQ
TPO 1021 (2020) Oak to fell and not replant (subsidence)
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Welwyn Hatfield/6/2025/1639/EMT
10 Mannicotts Welwyn Garden City AL8 7BW
1 x Beech 3 x Limbs to reduce by approx 2m in height and width
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Welwyn Hatfield/6/2025/1649/TC
6 Dognell Green Welwyn Garden City AL8 7BL
T1 - Crab apple to remove to ground level, tree is in poor condition with decay in basal area T2 - Lime to re - pollard (approx 3-4m) to maintain pruning framework T3 - Lime to re - pollard...
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Welwyn Hatfield/6/2025/1300/COND
Land at Panshanger Welwyn Garden City AL7 2QJ
Submission of details pursuant to condition 12 (Lighting) on planning permission 6/2021/0516/VAR
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Welwyn Hatfield/6/2025/1305/HOUSE
36 Thornton Road Little Heath Potters Bar EN6 1JH
Proposed loft conversion with front and rear dormers
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Welwyn Hatfield/6/2025/1511/LAWP
24 Cherry Croft Welwyn Garden City AL8 7QU
Certificate of lawfulness for the repositioning of the front entrance door, proposed new ground floor side window and side gate
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Welwyn Hatfield/6/2025/1517/HOUSE
26 Brookmans Avenue Brookmans Park AL9 7QJ
Erection of front boundary wall with railings and brick pillars and two entrance gates including associated landscaping
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Welwyn Hatfield/6/2025/1545/HOUSE
153 The Ryde Hatfield AL9 5DP
Erection of a single storey rear extension and front extension to the entrance porch, including alterations to fenestration
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Welwyn Hatfield/6/2025/1580/HOUSE
70 Rowans Welwyn Garden City AL7 1PD
Erection of a single storey rear extension and alterations to fenestration
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Welwyn Hatfield/6/2025/1872/COND
Hope & Anchor 2 Station Road Welham Green AL9 7PJ
Submission of details pursuant to Conditions 1 (schedule of works and repairs methodology), 2 (schedule of works and repairs methodology-the retention of hidden features), 3 (details of the...
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Welwyn Hatfield/6/2025/0951/EM
22 Youngs Rise Welwyn Garden City AL8 6RU
First floor rear extension, alterations to openings on rear and side elevations plus insertion of roof lantern to existing roof
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Welwyn Hatfield/6/2025/1182/EM
13 The Wade Welwyn Garden City AL7 4LG
Erection of front, rear and side extensions
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Welwyn Hatfield/6/2025/1322/EM
53 Parkway Welwyn Garden City AL8 6JF
Replacement of original windows with woodgrain uPVC windows maintaining original style sashes, without trickle vents; like-for-like replacement of back gate
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Welwyn Hatfield/6/2025/1405/TC
48 Attimore Road Welwyn Garden City AL8 6LP
T1-Ash-Crown reduce by 2-3 metres all round to 'old pruning points' to maintain size and shape for the area. T2-Oak-Reduce in height by 3-4 metres as it appears to have 'Eiffel Tower Fungus...
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Welwyn Hatfield/6/2025/1544/EM
61 Pentley Park Welwyn Garden City AL8 7SF
Installation of 10 PV panels on west facing roof
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Welwyn Hatfield/6/2025/1624/TC
10 Barleycroft Green Welwyn Garden City AL8 6JY
Mayflower Hawthorn dead branches to be removed and the crown reduced by one third
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Welwyn Hatfield/6/2025/1640/TC
10 Mannicotts Welwyn Garden City AL8 7BW
1 x Beech 3 x Limbs to reduce by approximately 2m in height and width. These limbs are close to the house and patio area, allowing birds to poo in social areas and leaving excessive debris...
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Welwyn Hatfield/6/2025/1666/TC
81 Valley Road Welwyn Garden City AL8 7DR
T1 Wild Cherry tree to reduce canopy and height by up to 2 metres