Planning authority
Welwyn Hatfield planning applications
3,788 public planning records in the production OGL dataset, newest first, linked to council source pages.
Applications
-
Welwyn Hatfield/6/2025/1865/EMT
3 Barleycroft Green Welwyn Garden City AL8 6JY
Removal of common Lilac tree and pruning the shrubs on the right hand side of the tree at the back fence
-
Welwyn Hatfield/6/2025/1866/HOUSE
17 Heathcote Avenue Hatfield AL10 0RQ
Erection of part single, part two storey rear extension following demolition of existing ground floor extension
-
Welwyn Hatfield/6/2025/1867/LAWP
17 Heathcote Avenue Hatfield AL10 0RQ
Certificate of lawfulness for loft conversion, raising hip end to form gable with rear dormer window and rooflight within the front roofslope
-
Welwyn Hatfield/6/2025/1881/ADV
Oldings Corner Retail Park Hatfield AL9 5JY
Replacement of signage panels for 2 no. existing non-illuminated freestanding totem signs and replacement of the existing freestanding totem sign with 1 no. internally illuminated totem sign
-
Welwyn Hatfield/6/2025/1882/EMT
6 Brockett Close Welwyn Garden City AL8 7BN
1 x Red Oak Tree to cut back by 30% 1 x Horse Chestnut to cut back by 30%
-
Welwyn Hatfield/6/2025/1886/HOUSE
11 Peplins Close Brookmans Park AL9 7UX
Erection of a single storey rear extension with internal alterations, following the demolition of existing conservatory
-
Welwyn Hatfield/6/2025/1903/TC
28 Turmore Dale Welwyn Garden City AL8 6HS
Leyland Cypress hedge to reduce by around 10ft in height - Reduce to maintain a suitable height for the garden
-
Welwyn Hatfield/6/2025/1926/EMT
4 Densley Close Welwyn Garden City AL8 7JX
Oak to fell.
-
Welwyn Hatfield/6/2025/1929/EMT
22 Beehive Green Welwyn Garden City AL7 4BG
T1 x Cherry to remove in sections to ground level - Crown is in decline due to its age related decline
-
Welwyn Hatfield/6/2025/1963/EMT
24 Sheepcote Welwyn Garden City AL7 4QD
2x 70ft conifers to reduce in height by 40% 1x 20ft conifer to remove
-
Welwyn Hatfield/6/2025/1969/TC
9 The Quadrangle Welwyn Garden City AL8 6SG
3x Leylandii trees to be removed.
-
Welwyn Hatfield/6/2025/1987/TC
5 Meadow Green Welwyn Garden City AL8 6SS
1 x Box elder fell to ground level.
-
Welwyn Hatfield/6/2025/2070/PN14
26 Codicote Road Welwyn AL6 9NQ
Prior approval for demolition of a building
-
Welwyn Hatfield/6/2025/2208/TPO
10 Mardley Wood Welwyn AL6 0UX
T1 Larch to fell (dead). T2 Larch to fell (dead). (TPO 108 G14) (5 DAY NOTICE)
-
Welwyn Hatfield/6/2025/1604/HOUSE
Mill Green 5 Waterside Cottages Bush Hall Lane Hatfield AL9 5NY
Removal of existing flat roof, raising roof and replacing with a new flat roof to facilitate internal alterations
-
Welwyn Hatfield/6/2025/1660/FULL
Birchwood Nursery School Birchway Hatfield AL10 0PD
Erection of a single storey log cabin
-
Welwyn Hatfield/6/2025/1755/EMT
4 The Old Drive Welwyn Garden City AL8 6TB
1 x Beech tree to reduce by 30%. 1 x Cherry tree to reduce by 30%.
-
Welwyn Hatfield/6/2025/1777/LAWP
24 The Gardens Brookmans Park AL9 7UL
Certificate of lawfulness for a hip to gable loft conversion, rear dormer, installation of rooflights to the front roofslope and removal of the existing chimney.
-
Welwyn Hatfield/6/2025/1835/HOUSE
40 Dellsome Lane Welham Green Hatfield AL9 7ND
Erection of two storey side and rear extension
-
Welwyn Hatfield/6/2025/1927/EM
3 Roundwood Drive Welwyn Garden City AL8 7JZ
Replacement of existing chimney stack with identical replica following the removal of entire existing stack
-
Welwyn Hatfield/6/2025/1966/EMT
Hanover House Hyde Valley Welwyn Garden City AL7 4DA
Reduce 2 x Maple - crown thin 25% and crown lift lower limbs by 5.2m, removing 25% or live branches. Reduce 1 x Lawson cypress crown height by 7m.
-
Welwyn Hatfield/6/2025/1992/EMT
5 Meadow Green Welwyn Garden City AL8 6SS
1 x Box elder fell to ground level.
-
Welwyn Hatfield/6/2025/2262/HOUSE
9 Hill Rise Cuffley Potters Bar EN6 4ED
Erection of a part single and part two storey rear extension, garage conversion to habitable use and alterations to fenestration
-
Welwyn Hatfield/6/2025/1556/COND
41 High Street Welwyn AL6 9EF
Submission of details pursuant to condition 2 (Methodology of repairs) on listed building consent 6/2024/1489/LB
-
Welwyn Hatfield/6/2025/1760/FULL
55-57 Howardsgate Welwyn Garden City AL8 6BB
Installation of an AC condenser unit to rear elevation of the building.
-
Welwyn Hatfield/6/2025/1852/TPO
128 Moffats Lane Brookmans Park AL9 7RW
Scots pine x2 on left hand boundary - reduction of 3-4 meters off the over-extended branches and height enhancing the shape TPO 394
-
Welwyn Hatfield/6/2025/1880/TC
6 Brockett Close Welwyn Garden City AL8 7BN
1 x Red Oak Tree to be cut back by 30% 1 x Horse Chestnut Tree to be cut back by 30%
-
Welwyn Hatfield/6/2025/1916/COND
111 The Ridgeway Cuffley Potters Bar EN6 4BG
Submission of details pursuant to condition number 1 (Samples of materials) on planning permission 6/2025/0760/HOUSE
-
Welwyn Hatfield/6/2025/1919/TC
154 Parkway Welwyn Garden City AL8 6HZ
7 x Hornbeam Tree's within the boundaries of 154 Parkway. crown reduction by 25% to reduce the spread of branches currently meeting across the garden crown lifting by 10% to remove the lowe...
-
Welwyn Hatfield/6/2025/1932/TC
22 Beehive Green Welwyn Garden City AL7 4BG
1 x Cherry to remove in sections to ground level - Crown is in decline due to its age related decline
-
Welwyn Hatfield/6/2025/1962/TC
24 Sheepcote Welwyn Garden City AL7 4QD
2x 70ft leylandii conifers to reduce in height by 40% 1x 20ft conifer to remove
-
Welwyn Hatfield/6/2024/2084/HOUSE
6 Holloways Lane Welham Green Hatfield AL9 7NP
Installation of two dormer windows and three rooflights following the replacement of the existing roof to facilitate the conversion of roof into habitable space
-
Welwyn Hatfield/6/2025/1568/HOUSE
63 Northaw Road West Northaw EN6 4NP
Installation of vehicle crossover and hardstanding
-
Welwyn Hatfield/6/2025/1670/HOUSE
91 The Ryde Hatfield AL9 5DN
Erection of single storey rear and side extension, conversion of existing garage to habitable room, loft conversion, with insertion of rooflights and 1st floor front window and 1st floor re...
-
Welwyn Hatfield/6/2025/1745/TC
4 The Old Drive Welwyn Garden City AL8 6TB
Beech hedge to cut back in line with neighbours to the left and trim the top Beech tree to reduce by 30% Crab apple tree to reduce by 30% Cherry tree to reduce by 30% Smoke bush to cut back...
-
Welwyn Hatfield/6/2025/1761/HOUSE
3 West View Hatfield AL10 0PH
Erection of a single storey rear extension and relocation of the ground floor side elevation door on the side elevation of the existing dwelling.
-
Welwyn Hatfield/6/2025/1801/HOUSE
10 Hill Ley Hatfield AL10 8LX
Erection of single storey front extension and single storey rear extension.
-
Welwyn Hatfield/6/2025/1810/HOUSE
9 Farm Close Cuffley Potters Bar EN6 4RQ
Erection of a part single, part two storey rear extension and two storey front extension, alterations to fenestration, internal changes and timber cladding to first floor
-
Welwyn Hatfield/6/2025/1818/EMT
2 Fern Grove Welwyn Garden City AL8 7ND
T1 - 1 x Portugal laurel to reduce by approximately 3m in height and around 1-1.2m width - to reduce size due to proximity to property T2 - 1 x Mountain Ash to reduce by approximately 2m he...
-
Welwyn Hatfield/6/2025/1920/TC
4 Densley Close Welwyn Garden City AL8 7JX
Oak to fell.
-
Welwyn Hatfield/6/2025/2115/FULL
7 Tolmers Road Cuffley Potters Bar EN6 4JF
Change of use from single family dwelling C3 to children's care home for single child placement. Installation of a covered bike and bin store to the rear of the property
-
Welwyn Hatfield/6/2024/2262/EM
40 Sherrardspark Road Welwyn Garden City AL8 7LB
T1 and T2 Magnolia, 0.75m crown reduction and shape. T3 Cherry, Fell to ground level due to ill health, a replacement to be planted. T4 Holly, 2m crown reduction lift crown 3 metres. Widen...
-
Welwyn Hatfield/6/2025/1082/HOUSE
Tudor Cottage Hill Farm Lane Ayot St Lawrence AL6 9BT
Erection of rear veranda
-
Welwyn Hatfield/6/2025/1459/HOUSE
30 Tolmers Road Cuffley Potters Bar EN6 4JF
Erection of a part single and part two storey rear extension, first floor side extension, front porch and installation of a rooflight to the front roof slope.
-
Welwyn Hatfield/6/2025/1716/FULL
157-159 Dixons Hill Road Welham Green Hatfield AL9 7JE
Installation of external dust extraction system and associated wood burning warm air heater
-
Welwyn Hatfield/6/2025/1754/VAR
69 Pine Grove Brookmans Park AL9 7BL
Variation of condition 12 (Drawing numbers) on planning permission 6/2024/1096/FULL
-
Welwyn Hatfield/6/2025/1806/HOUSE
76 Longcroft Lane Welwyn Garden City AL8 6EF
Erection of a first floor side extension
-
Welwyn Hatfield/6/2025/2216/EM
18 Fallowfield Welwyn Garden City AL7 1EE
Installation of hardstanding (retrospective)
-
Welwyn Hatfield/6/2025/1668/HOUSE
2 Sutherland Way Cuffley Potters Bar EN6 4EG
Erection of a part two-storey front extension, single-storey and two-storey rear extensions, installation of a new roof to accommodate habitable rooms within the loft space, construction of...
-
Welwyn Hatfield/6/2025/1863/EMT
56 Blakemere Road Welwyn Garden City AL8 7PN
To fell dead monkey puzzle. To reduce failing cherry by approx 4m and prune to shape. To fell small spruce.
-
Welwyn Hatfield/6/2025/2183/TC
27 Newgate Street Village Hertford SG13 8RA
1 Lawsonia Conifer, poorly sited, fell to ground level
-
Welwyn Hatfield/6/2025/1677/HOUSE
45 Pine Grove Brookmans Park AL9 7BL
Erection of a first floor side extension, replacement of existing gates and installation of new railing on the front boundary wall, front landscaping, new rear raised patio and covered barb...
-
Welwyn Hatfield/6/2025/1788/HOUSE
9 Hill Rise Cuffley Potters Bar EN6 4ED
Erection of single rear extension, garage conversion & increase window size at first floor front elevation
-
Welwyn Hatfield/6/2025/1797/PN35
39 Woodland Rise Welwyn Garden City AL8 7LJ
Prior approval for installation of a solar PV system comprising of 20 solar panels on the flat roof of the building
-
Welwyn Hatfield/6/2025/1847/EM
1 Wren Wood Welwyn Garden City AL7 1QF
Proposed Driveway
-
Welwyn Hatfield/6/2025/1957/COND
111 The Ridgeway Cuffley Potters Bar EN6 4BG
Submission of details pursuant to Condition 4 (Construction Management Plan) on planning permission 6/2025/0760/HOUSE
-
Welwyn Hatfield/6/2025/1664/EMT
81 Valley Road Welwyn Garden City AL8 7DR
T1 Wild Cherry tree to reduce canopy and height by up to 2 meters
-
Welwyn Hatfield/6/2025/1706/HOUSE
59 Woodhall Lane Welwyn Garden City AL7 3TG
Erection of a single storey rear extension following demolition of conservatory
-
Welwyn Hatfield/6/2025/1713/HOUSE
20 Northaw Road West Northaw Potters Bar EN6 4NR
Erection of a single storey, timber framed, pent roof shed
-
Welwyn Hatfield/6/2025/1724/TC
1 Barleycroft Green Welwyn Garden City AL8 6JY
Reduce all trees by 33% along the southern border of the garden: Hornbeam x 2; Oak x 1; Cherry X 3; Silver Birch X 2; Beech X 1