Postcode district
Planning applications in AL7
Page 3 of 16, newest first. Back to the AL7 overview.
Applications in AL7
Newest first · page 3 of 16
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6/2026/0952/FULL Granted
18 Fallowfield Welwyn Garden City AL7 1EE
Retrospective application for change of use from amenity land to residential land to form part hardstanding and part garden land at the front of the property and installation of a drop kerb
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6/2026/0949/LAWP Granted
16 Rosedale Welwyn Garden City AL7 1DR
Certificate of lawfulness for part single-storey and part two-storey rear extension, replacement window to side elevation, and block up the existing kitchen ground-floor side window
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6/2026/0945/COND Granted
24 Hardings Welwyn Garden City AL7 2EJ
Submission of details pursuant to Condition 1 (materials) on planning permission 6/2023/1259/FULL
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6/2026/0935/EM Granted
1 Little Wade Welwyn Garden City AL7 4LE
Erection of front porch
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6/2026/0930/EM Granted
36 Coltsfoot Welwyn Garden City AL7 3HZ
Erection of single storey rear extension
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6/2026/0921/FULL Granted
17 Tewin Road Welwyn Garden City AL7 1BD
Erection of a substation and ancillary infrastructure
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6/2026/0898/EMT Granted
99 Blythway Welwyn Garden City AL7 1DL
T1 Ash, self set against dwelling to fell and stump poison, no replant. T2 Ash, self set against fencing to fell and stump poison, no replant.
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6/2026/0899/EMT Granted
10 The Commons Welwyn Garden City AL7 4RP
4 x conifer reduce to 6ft (1.8m) height. 3 x self set ash, fell & poison. 2 x self set sycamore, fell & poison
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6/2026/0897/EMT Granted
3 Howicks Green Welwyn Garden City AL7 4RJ
T1 Ash, closest to the rear gate to fell and stump poison. No replant. T2 Ash, clear from overheads and structures (sheds) by 2m.
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6/2026/0901/EM Granted
21 Broomhills Welwyn Garden City AL7 1RG
Erection of single storey one bedroom annexe
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6/2026/0885/EM Withdrawn
166 Thistle Grove Welwyn Garden City AL7 4AQ
Installation of solar panels
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6/2026/0871/HOUSE Granted
13 Birkin Court Welwyn Garden City AL7 3FA
Proposed part single storey rear and side extension with break through, first floor part rear/side infill with internal alterations
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6/2026/0878/ADV Granted
Ymca 90 Peartree Lane Welwyn Garden City AL7 3UL
Retention of three illuminated fascia signs
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6/2026/0857/HOUSE Granted
15 Victoria Close Welwyn Garden City AL7 4EL
Installation of air source heat pump to front (south) facing elevation of dwelling
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6/2026/0860/HOUSE Granted
16 The Wade Welwyn Garden City AL7 4LG
Proposed single storey rear extension and garden room following demolition of conservatory together with the retention of the single storey front porch and side extension.
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6/2026/0854/EM Granted
175 Blythway Welwyn Garden City AL7 1DS
Replace the existing front boundary hedge with a new, well-maintained evergreen hedge to improve the appearance of the property and enhance biodiversity within the street scene.
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6/2026/0839/EM Granted
133 Sweet Briar Welwyn Garden City AL7 3EB
Rear garden landscaping comprising the installation of two louvered aluminium pergolas, a multi-level porcelain terrace, and integrated soft landscaping.
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6/2026/0833/EMT Granted
41 Beehive Lane Welwyn Garden City AL7 4BJ
Fell Ash Tree in the garden due to; 1. The tree is now Damaging the shed due to growth 2. It is within 10m of neighbours (Graysfield Road) property and the roots may start causing structural damage 3. The Invasive roots are running up the garden, and is now within 10m of my building foundations 4. Dead branches keep falling in neighbouring properties which puts garden users at risk
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6/2026/0832/EM Granted
180 Heronswood Road Welwyn Garden City AL7 3EU
Install inline rooftop solar panels front and back (14 rear, 10 front), with back garden installations of backup battery and air source heat pump unit
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6/2026/0820/HOUSE Granted
17 Claves Crescent Welwyn Garden City AL7 1WN
Erection of single storey rear extension & alterations to openings
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6/2026/0806/HOUSE Granted
87 Lords Wood Welwyn Garden City AL7 2HG
Erection of single storey rear/side extension & garage conversion
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6/2026/0805/EM Granted
16 The Wade Welwyn Garden City AL7 4LG
Proposed single storey rear extension and garden room following demolition of conservatory
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6/2026/0801/TPO Granted
48 Birchall Wood Welwyn Garden City AL7 2HL
Norway maple trees to cut back all overhanging branches. TPO 627 (2017)
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6/2026/0786/EMT Granted
31 Stoneycroft Welwyn Garden City AL7 1QU
T1 Leylandii conifer to fell
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6/2026/0793/EM Granted
41 Rowans Welwyn Garden City AL7 1NZ
Erection of rear extension plus retrospective permission for a shed
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6/2026/0797/HOUSE Granted
111 Wellcroft Road Welwyn Garden City AL7 3JX
Part two storey and part single storey rear extensions, alterations to openings and erection of detached garden room
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6/2026/0795/EM Granted
8 Dawley Welwyn Garden City AL7 1DZ
Erection of single storey side extension
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6/2026/0796/EM Granted
45 Dawley Welwyn Garden City AL7 1EA
Proposed extension of the existing residential accommodation to provide an accessible WC and shower room. Materials, including white upvc windows, facing brickwork and a flat felt roof covering with UPVC bargeboards have been selected to match the existing dwelling and existing council stock, ensuring the extension integrates sympathetically with the host property and the surrounding area. Level access will be provided internally to the complete ground floor and with stepped access to the front entrance door
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6/2026/0777/LAWP Refused
1 Claves Crescent Welwyn Garden City AL7 1WN
Certificate of lawfulness for a single-storey rear extension and garage conversion
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6/2026/0774/HOUSE Granted
45 Dawley Welwyn Garden City AL7 1EA
Erection of single storey side extension
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6/2026/0768/HOUSE Granted
8 Dawley Welwyn Garden City AL7 1DZ
Erection of single storey side extension
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6/2026/0766/MAJ Granted
45-63 Brownfields Mill Brownfields Welwyn Garden City AL7 1AN
Erection of an additional storey to the roof of the building to accommodate additional office space.
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6/2026/0754/TC Granted
43 Beehive Lane Welwyn Garden City AL7 4BJ
The Tree (T1) reduction is for the Cherry Tree, with 2-4m of reduction to be carried out to maintain tree health due to proximity to properties & additional light in garden. The removal requested is for an old dead stump & Cotoneaster (T2/3), which will lead to replanting in more suitable areas to allow for shed replacement
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6/2026/0756/HOUSE Granted
43 Moorlands Welwyn Garden City AL7 4PY
Proposed single storey rear extension and a garage conversion
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6/2026/0749/HOUSE Granted
6 Witchford Welwyn Garden City AL7 2PR
Erection of single rear extension
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6/2026/0736/TC Granted
24 Moorlands Welwyn Garden City AL7 4PP
Conifer - fell 6 trees on border of property due to excessive height to be replaced with alternative hedging. Fence also is present on boundary of property separating between 24 Moorlands and 1 The Pastures
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6/2026/0741/EMT Granted
24 Moorlands Welwyn Garden City AL7 4PP
Conifer - fell 6 trees on border of property due to excessive height, shading to garden, and stunting growth of other vegetation in the garden. To be replaced with alternative hedging that is easy to manage
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6/2026/0740/FULL Withdrawn
Land to the rear of 8 Birds Close Welwyn Garden City AL7 4AR
Erection of a single storey detached dwelling with basement
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6/2026/0725/HOUSE Granted
10 West Mead Welwyn Garden City AL7 4SA
Erection of a single storey rear extension, raising of roof to existing side extension and canopy area with polycarbonate sheeting roof
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6/2026/0717/COND Granted
73 Bridge Road East Welwyn Garden City AL7 1UT
Submission of details pursuant to Condition 16 (Hard & Soft Landscape Works), condition 18 (External lighting schemes) on planning permission 6/2020/2268/MAJ allowed under appeal APP/C1950/W/21/3284525
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6/2026/0722/HOUSE Granted
43 Appletree Way Welwyn Garden City AL7 2FE
Proposed loft conversion including formation of a rear dormer and front rooflights
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6/2026/0711/HOUSE Granted
11 Graveley Dell Welwyn Garden City AL7 2LF
Erection of single storey rear extension
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6/2026/0701/PN14 Granted
6 South Mundells Welwyn Garden City AL7 1EP
Prior approval for demolition to remove the existing small industrial building and allow the site to be levelled and resurfaced in tarmac
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6/2026/0702/HOUSE Granted
14 Birkin Court Welwyn Garden City AL7 3FA
Erection of a first floor rear extension over existing terrace, ground floor rear extension and partial garage conversion
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6/2026/0685/COND Granted
Times Square (former Xerox Campus) Bessemer Road Welwyn Garden City AL7 1GP
Submission of details pursuant to Condition 14 (ii) (sound insulation and attenuation scheme) and (iii) (Performance report of scheme) on planning permission 6/2015/2213/MAJ
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6/2026/0681/EM Granted
10 West Mead Welwyn Garden City AL7 4SA
Erection of single storey rear extension, raising of roof to existing side extension and canopy area with polycarbonate sheeting roof
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6/2026/0671/TPO Refused
37 Ramblers Way Welwyn Garden City AL7 2JU
G1 5-6 Ash trees (to the rear of 37 Ramblers Way) to pollard all the trees along the fence line by 50%. (Covered by TPO 878 (2023))
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6/2026/0647/HOUSE Granted
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
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6/2026/0630/EM Granted
56 Marley Road Welwyn Garden City AL7 4BS
Proposed installation of solar panels to rear roof of property
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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