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/6/2024/2445/LAWE
17 Bracken Lane Welwyn AL6 0RB
Certificate of lawfulness for the constructive start of N6/2012/0215/S73B
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Welwyn Hatfield/6/2025/0008/PN6
Boltons Park Farm 44 Hawkshead Road Little Heath Potters Bar EN6 1NB
Prior approval for a 6m x 130m track road
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Welwyn Hatfield/6/2024/2384/COND
4 Little Ley Welwyn Garden City AL7 4TN
Submission of details pursuant to Condition 1 (CTMP) Condition 2 (Bird Bat Swift Box) Condition 3 (external plant and equipment) Condition 4 (External Landscaping) Condition 5 (Material Sam...
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Welwyn Hatfield/6/2025/0019/LAWP
4 Gobions Way Little Heath Potters Bar EN6 1NW
Certificate of lawfulness for loft conversion with rear dormer and skylights above flat roof
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Welwyn Hatfield/6/2025/0094/COND
15 RCCG Fountain Of Life Howardsgate Welwyn Garden City AL8 6AL
Submission of details pursuant to condition number 1 (Noise Management Plan) on planning permission 6/2024/1804/FULL
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Welwyn Hatfield/6/2025/0102/PN19
Hill End Farm Hertford Road Hatfield AL9 5PQ
Prior approval for the erection of a new agricultural barn
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Welwyn Hatfield/6/2024/1289/FULL
99 Brookmans Avenue Brookmans Park AL9 7QG
Erection of a new dwelling following demolition of existing dwelling
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Welwyn Hatfield/6/2024/1667/HOUSE
37 Bramble Road Hatfield AL10 9RZ
Erection of a two storey front and first floor side and rear extensions, hip to gable roof extension, rear box dormer with loft conversion and front porch
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Welwyn Hatfield/6/2024/2069/FULL
22A London Road Woolmer Green SG3 6JP
Erection of additional storey and conversion of existing building to create two flats
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Welwyn Hatfield/6/2024/2291/HOUSE
11 Pentley Close Welwyn Garden City AL8 7SH
Two storey side, part single storey side and rear extension, solar panels, following demolition of conservatory
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Welwyn Hatfield/6/2024/2357/HOUSE
22 Grove Lea Hatfield AL10 8LA
Erection of a single storey extension to the front and rear, and changes to fenestration including two new ground floor windows within the side elevation
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Welwyn Hatfield/6/2024/2367/EM
38 Barleycroft Road Welwyn Garden City AL8 6JU
Erection of a part single, part double storey rear extension to replace existing rear extension, single storey side extension and conversion of existing outbuilding, raising of roof to exis...
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Welwyn Hatfield/6/2024/2372/FULL
76 Lumbards Welwyn Garden City AL7 1PL
Change of use from general amenity land to private residential driveway
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Welwyn Hatfield/6/2024/2444/LAWE
10 Oaklands Rise Welwyn AL6 0RN
Certificate of existing lawfulness for the constructive start of planning permission 6/2016/1998/FULL
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Welwyn Hatfield/6/2025/0311/VAR
Panshanger Aerodrome Land to North East of Welwyn Garden City Welwyn Garden City AL7 2QJ
Variation of 3 (phasing plan), 4 (approved drawings), 5 (urban design statement), 6 (landscaping) and 11 (Landscape and Ecological Management Plan) on planning permission 6/2021/0516/VAR (o...
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Welwyn Hatfield/6/2024/2379/VAR
13 New Road Welwyn Garden City AL8 7TX
Variation of Condition 10 (Drawing numbers) on planning permission 6/2021/0951/FULL
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Welwyn Hatfield/6/2024/2435/HOUSE
4 Whetstone Court Whetstone Close Welwyn AL6 0QY
Replacement of four rooflights with three dormers in rear roof pitch
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Welwyn Hatfield/6/2025/0025/EM
25 Woodland Rise Welwyn Garden City AL8 7LJ
Replacement of old crazy paved drive with minimal extra width
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Welwyn Hatfield/6/2025/0048/EM
46 Holwell Road Welwyn Garden City AL7 3RQ
Loft conversion with roof lights at the rear
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Welwyn Hatfield/6/2024/2204/EM
145 Boundary Lane Welwyn Garden City AL7 4EQ
Erection of a two storey rear extension and single storey side extension with installation of 3x rooflights and partial conversion of existing garage to form utility room following the demo...
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Welwyn Hatfield/6/2024/2268/HOUSE
67 Valley Road Welwyn Garden City AL8 7DR
Erection of a single storey side extension, front canopy and associated works
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Welwyn Hatfield/6/2024/2364/HOUSE
38 Barleycroft Road Welwyn Garden City AL8 6JU
Erection of a part single, part double storey rear extension to replace existing rear extension, single storey side/rear extension and conversion of existing outbuilding, raising roof and n...
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Welwyn Hatfield/6/2024/2419/HOUSE
1 Cedar Road Hatfield AL10 8NZ
Erection of a single storey rear infill/side extension
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Welwyn Hatfield/6/2024/1717/FULL
Dowdells Cottage Ayot St Peter Road Ayot St Peter Welwyn AL6 9BH
Retention of change of use of land from agricultural to game rearing and associated structures
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Welwyn Hatfield/6/2024/2039/EM
88 Attimore Road Welwyn Garden City AL8 6LP
Erection of a single storey rear/side infill extension, first floor side extension and garage conversion, including 1m extension and raising of roof
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Welwyn Hatfield/6/2024/2074/HOUSE
145 Boundary Lane Welwyn Garden City AL7 4EQ
Erection of a two storey rear extension and single storey side extension with installation of 3x rooflights and partial conversion of existing garage to form utility room following the demo...
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Welwyn Hatfield/6/2024/2322/HOUSE
3 Blakes Way Welwyn AL6 9RE
Erection of two storey side extension, front canopy porch and single storey side extension to create new garage, following the demolition of existing garage
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Welwyn Hatfield/6/2024/2417/EM
7 Stacklands Welwyn Garden City AL8 6XW
Single storey rear extension
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Welwyn Hatfield/6/2024/2420/HOUSE
7 Stacklands Welwyn Garden City AL8 6XW
Erection of single storey rear extension
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Welwyn Hatfield/6/2024/2438/HOUSE
14 Birchwood Close Hatfield AL10 0PP
Erection of a porch
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Welwyn Hatfield/6/2024/2439/FULL
160 Hollybush Lane Welwyn Garden City AL7 4JU
Retention of replacement shop windows and doors
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Welwyn Hatfield/6/2025/0061/TC
19 Sherrardspark Road Welwyn Garden City AL8 7JW
Hornbeam T1- crown reduction by 30% to provide sufficient clearance to property and telephone lines (Reduce height by 2.5m and width by 1.5m), not to exceed previous pruning points. Clear a...
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Welwyn Hatfield/6/2025/0083/EMT
Wahroonga 30 Youngs Rise Welwyn Garden City AL8 6RU
Trim 1 Lime back to previous cuts Grind stump of one fallen Lime Reduce Beech tree by 30% for scheduled triennial management This is a resubmission of 6/2024/1514/EMT
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Welwyn Hatfield/6/2025/0087/TC
14 Attimore Road Welwyn Garden City AL8 6LW
1 x Apple to reduce by approximately 2m in height and width
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Welwyn Hatfield/6/2025/0090/EMT
14 Attimore Road Welwyn Garden City AL8 6LW
1 x Apple to reduce by approximately 2m in height and width
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Welwyn Hatfield/6/2024/2321/LAWP
32 Vineyards Road Northaw Potters Bar EN6 4PA
Certificate of lawfulness for a single storey side extension, single storey rear extension and ground floor rear bay window
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Welwyn Hatfield/6/2024/2403/HOUSE
4 Hangmans Lane Welwyn AL6 0TJ
Demolition of existing double garage. Erection of double storey side extension and double storey front porch extension. Raising of existing front roof slope and alterations to fenestration...
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Welwyn Hatfield/6/2024/2404/HOUSE
68 Tolmers Road Cuffley Potters Bar EN6 4JY
Erection of matching gable and entrance portico to front elevation, part single/part double storey side extension and garage, part single/part two storey rear extension with recessed balcon...
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Welwyn Hatfield/6/2024/2405/HOUSE
125 Dawley Welwyn Garden City AL7 1EB
Erection of a two storey rear extension and ground floor rear-side wrap around extension
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Welwyn Hatfield/6/2025/0258/TC
20 Rooks Hill Welwyn Garden City AL8 6ET
The tree to be felled is in the south-west corner of the garden and is considered to be dead and a danger if it fell, to both this property and the neighbours. Labelled as 'UNKN 8m (DEAD)'...
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Welwyn Hatfield/6/2024/2247/COND
29 Broadwater Road Welwyn Garden City AL7 3BQ
Submission of details pursuant to Conditions 9 & 32 (External Lighting) on planning permission 6/2019/3024/MAJ
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Welwyn Hatfield/6/2024/2275/COND
29 Broadwater Road Welwyn Garden City AL7 3BQ
Submission of details pursuant of conditions 8 & 31 (external materials) on planning permission 6/2019/3024/MAJ
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Welwyn Hatfield/6/2024/2337/HOUSE
5 Tomlinson Court Welwyn AL6 9GD
Erection of a single storey rear extension, garage conversion with alterations to fenestration and the retention of rooflight installed in the front elevation
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Welwyn Hatfield/6/2024/2348/HOUSE
119 Peplins Way Brookmans Park AL9 7UT
Remodelling of an existing single storey rear extension with new rooflights and a hip to gable loft extension to include a new rear dormer
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Welwyn Hatfield/6/2024/2369/LAWE
49 Marley Road Welwyn Garden City AL7 4BT
Certificate of lawfulness for the demolition of a brick boundary wall and the erection of a 1.8m timber boundary fence
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Welwyn Hatfield/6/2024/2410/HOUSE
5 Rosecroft Lane Welwyn AL6 0UB
Proposed loft conversion, with alterations to the roof including raising the roof height and formation of dormers to the front and rear elevations
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Welwyn Hatfield/6/2024/2411/PN8
8 The Meadway Cuffley Potters Bar EN6 4ES
Prior approval for the erection of a single storey rear extension measuring 3.25m in height, 6m in depth and 3m to the eaves
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Welwyn Hatfield/6/2024/2413/LAWP
5 Rosecroft Lane Welwyn AL6 0UB
Certificate of lawfulness for a single storey side and rear extensions, with insertion of roof light to rear, alterations to openings to front and side elevations
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Welwyn Hatfield/6/2024/2415/COND
10 Sunnyfield Hatfield AL9 5DX
Submission of details pursuant to Condition 1 (External Materials) and Condition 2 (Landscaping) on planning permission 6/2024/1282/FULL
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Welwyn Hatfield/6/2024/2421/HOUSE
13 North Ride Welwyn AL6 9RD
Facade and roof alterations to the existing garage conversion/rear extension
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Welwyn Hatfield/6/2025/0256/TPO
47 Pentley Park Welwyn Garden City AL8 7SF
H3 Mixed Species Hedge. Remove section of hedge along left flank of the property to achieve 1m of clearance to the front left corner do not treat stumps due to translocation risk. To stop t...
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Welwyn Hatfield/6/2024/2015/HOUSE
3 Osborne Court Osborne Road Little Heath Potters Bar EN6 1SX
Erection of single storey rear extension following demolition of existing conservatory and bay window
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Welwyn Hatfield/6/2024/2156/FULL
Telecommunications Site WEH049 Campus West The Campus Welwyn Garden City Hertfordshire AL8 6UB
Removal and replacement of 3no antennas, internal upgrade of existing equipment cabin, installation of 1no new GPS node and associated ancillary works thereto
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Welwyn Hatfield/6/2024/2298/TPO
Hertfordshire Constabulary Hatfield Police Station Comet Way Hatfield AL10 9SJ
T029 Cherry - Remove limbs on the south side adjacent to the camera to prevent future problems T030 Cherry - Reduce limbs growing towards the security camera back by 1.5m to prevent future...
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Welwyn Hatfield/6/2024/2347/HOUSE
3 Rollswood Road Welwyn AL6 9TX
Erection of a two storey side extension, following demolition of existing single storey side extension
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Welwyn Hatfield/6/2024/2363/LAWP
Digswell Place, Northwood Lodge Rectory Road Welwyn Garden City Hertfordshire AL8 7SU
Certificate of lawfulness for the erection of a single storey side extension with insertion of window to side elevation following the demolition of porch
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Welwyn Hatfield/6/2025/0011/EM
22 Guessens Road Welwyn Garden City AL8 6RA
Replacement of windows, gutters, soffits and fascias
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Welwyn Hatfield/6/2024/2229/HOUSE
88 Attimore Road Welwyn Garden City AL8 6LP
Erection of a single storey rear/side infill extension, first floor side extension and garage conversion, including 1m extension and raising of roof
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Welwyn Hatfield/6/2024/1433/MAJ
Woodlands Well Road Northaw Potters Bar EN6 4BN
Erection of dwelling following the demolition of existing dwelling with a reconfiguration of the domestic curtilage and associated works
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Welwyn Hatfield/6/2024/2101/EMT
52 Lemsford Lane, Welwyn Garden City, AL8 6YJ
Reduce 1 x ash tree by 30%.