Planning authority
St Albans planning applications
6,146 public planning records in the production OGL dataset, newest first, linked to council source pages.
Applications
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St Albans/5/2026/1086
50 Roundwood Park Harpenden Hertfordshire Al5 3Af
Variation of Condition 2 (approved plans) to remove solar panels on the left hand side, alteration to proposed window, increased roof angle and tiles, and introduction of sun pipes to main...
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St Albans/5/2026/1166
228B London Road St Albans Hertfordshire Al1 1Jq
Single storey rear extension with loft conversion and rear dormer
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St Albans/TP/2026/0281
2 St Stephens Hill St Albans Hertfordshire Al1 2Ds
T1 T2 - Sycamore - reduction of up to 30%. G1 -3 leyandii & a Thuja Crown reduce trees by approximately 20% and deadwood - see application for full specification
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St Albans/TP/2026/0282
40 Park Avenue North Harpenden Hertfordshire Al5 2Ed
To fell 8 x trees and grind stumps as they are dangerous then replace 8 x trees. T1 - Lime fundeasease and bleeding canker. T2 Norway Spruce - roots lifting path close to T1 & T3. T3 norway...
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St Albans/5/2025/1296
16 Wensley Close Harpenden Hertfordshire Al5 1Rz
Certificate of Lawfulness (proposed) - Loft conversion with rear dormer and front roof lights
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St Albans/5/2026/0274
Brachefield Redbourn Lane Hatching Green Harpenden Hertfordshire Al5 2Au
Demolition of existing dwelling and erection of 3 dwellings with associated access, parking, amenity space and landscaping
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St Albans/5/2026/0480
22 Sunnydell Chiswell Green St Albans Hertfordshire Al2 3Hp
Remove the existing conservatory and replace with a brick extension with tiled roof.
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St Albans/5/2026/0716
Land To Rear Of Burston Garden Centre North Orbital Road Chiswell Green St Albans
Application to discharge section 106 obligation - Approval of Travel Plan in accordance with Schedule1 Part 2 3 (3.1-3.3) and Approval of Water Scheme in Accordance with Schedule 1 Part 2 5...
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St Albans/5/2026/1054
11 Monks Close St Albans Hertfordshire Al1 2Ew
Demolition of existing outbuilding to make way for new single storey rear extension, with new front porch and loft conversion with rear facing dormer and front facing solar PV panels
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St Albans/5/2026/1055
39 Oakwood Drive St Albans Hertfordshire Al4 0Ul
Erection of a part single-storey, part two-storey wraparound extension, loft conversion including a rear dormer and rooflights, and construction of a front porch
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St Albans/5/2026/1056
58 Windermere Avenue St Albans Hertfordshire Al1 5Qn
First floor rear extension
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St Albans/5/2026/1057
14 Ennis Close Harpenden Hertfordshire Al5 1Ss
Single storey rear extension
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St Albans/5/2026/1058
65 Folly Avenue St Albans Hertfordshire Al3 5Py
Replacement of existing windows, installation of a new rear sliding door, and installation of new roof lights to the existing rear extension
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St Albans/5/2026/1059
78 High Street Redbourn Hertfordshire Al3 7Ln
Discharge of Conditions 3 (samples of materials) , 4 (landscape materials) , 5 (details of hard and soft landscape) and Biodiversity Gain Condition of planning permission 5/2025/1610 dated...
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St Albans/5/2026/1060
66 Pondfield Crescent St Albans Hertfordshire Al4 9Pf
Proposed unification of permitted development loft conversion , 6m larger homes extension with joint party wall and additional works
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St Albans/5/2026/1061
Adjacent To 15 Cape Road St Albans Hertfordshire
Variation of Condition 8 (off-site highway improvement works) to allow phased delivery of the highways improvement works, and revision to the perpendicular parking layout at the end of Burl...
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St Albans/5/2026/1062
2 Brackendene Bricket Wood Hertfordshire Al2 3Sy
Out house , built under permitted development
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St Albans/5/2026/1063
26 Gresford Close St Albans Hertfordshire Al4 0Ub
Existing conservatory to be demolished and replaced with proposed single storey rear extension
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St Albans/5/2026/1065
Cedar House Holly Lane Harpenden Hertfordshire Al5 5Dy
Proposed new garden room and enlargement of existing rear first floor dormer windows
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St Albans/5/2026/1126
1 Hatching Green Close Harpenden Hertfordshire Al5 2La
Two storey rear extension and single storey rear extensions
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St Albans/5/2026/1127
Land Adjacent To Jarman House Rear Of 42 High Street Redbourn Hertfordshire Al3 7Ln
Construction of three bedroom detached house with air source heat pump
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St Albans/5/2026/1128
Heathlands School Heathlands Drive St Albans Hertfordshire Al3 5Ay
Discharge of Conditions 3 (materials) and 5 (fire hydrants) of planning permission 5/2025/1623 dated 05/12/2025 for Extension of an existing accommodation building to form 5 residential fla...
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St Albans/TP/2026/0280
4 Gombards St Albans Hertfordshire Al3 5Nw
T1. Bay - Fell to ground level and eco plug if not grinding.
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St Albans/TP/2026/0279
40 Goldsmith Way St Albans Hertfordshire Al3 5Nh
Pear Tree Reduction of one of the overhanging stems leaning over the parking area, cut back to height of the fence approx 1.5m high.
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St Albans/5/2025/1564
10 Oldfield Road London Colney Hertfordshire Al2 1Ja
Installation of dropped kerb to allow vehicular access to the property
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St Albans/5/2025/1694
174 Fishpool Street St Albans Hertfordshire Al3 4Sb
Certificate of Lawfulness (existing) - Lean-to conservatory with a polycarbonate translucent roof to the rear of the property
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St Albans/5/2026/0032
Cherry Trees Lye Lane Bricket Wood Hertfordshire Al2 3Tl
Certificate of Lawfulness (proposed) - Construction of new detached outbuilding, comprising a home office and a sauna room
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St Albans/5/2026/0470
17 White Hedge Drive St Albans Hertfordshire Al3 5Tu
Alterations to landscaping to front garden to include new steps with guard/hand rails and new hardstanding to provide two car parking spaces
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St Albans/5/2026/0505
4 Burton Close Wheathampstead Hertfordshire Al4 8Lu
Demolition of conservatory and garage. Replacement of garage with similar sized building to accommodate a bike store and gym. New single storey rear extension
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St Albans/5/2026/1050
Land Between Three Cherry Trees Lane And Cherry Tree Lane Hemel Hempstead Hertfordshire
Non-Material Amendment to secure small changes to some housetypes and flatblocks, amendments to the site masterplan layout and corresponding strategy drawings, and landscaping masterplan of...
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St Albans/5/2026/1051
Pollards Farm The Common Kinsbourne Green Harpenden Hertfordshire Al5 3Pe
Reconfiguration of existing light well and extension to existing basement adjacent to main West Barn
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St Albans/5/2026/1052
Normead Lybury Lane Redbourn Hertfordshire Al3 7Jj
Demolition of existing buildings and structures; and erection of three farmstead buildings and associated landscaping, drainage and associated infrastructure
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St Albans/5/2026/1125
52 Wroxham Way Harpenden Hertfordshire Al5 4Pr
Single storey rear extension, garage conversion to gym and air conditioning unit
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St Albans/5/2026/1163
Pollards Farm The Common Kinsbourne Green Harpenden Hertfordshire Al5 3Pe
Listed building Consent - Reconfiguration of existing light well and extension to existing basement adjacent to main West Barn
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St Albans/TP/2026/0258
12 Gonnerston Mount Pleasant St Albans Hertfordshire Al3 4Sz
Rear garden - Glod Leylandii and variagted holly and remove both trees
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St Albans/5/2026/0196
22 Mayflower Road Park Street St Albans Hertfordshire Al2 2Qr
Certificate of Lawfulness (proposed) - Construction of outbuilding to rear of garden
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St Albans/5/2026/0476
3 Hitherfield Lane Harpenden Hertfordshire Al5 4Jd
Front porch infill extension with new pitched roof rain porch, garage conversion to habitable accommodation, alterations to existing and creation of new window and door openings and install...
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St Albans/5/2026/0654
11 Selby Avenue St Albans Hertfordshire Al3 5En
Proposed front and rear dormer windows including raised main roof, proposed front rooflight and alternations to openings
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St Albans/5/2026/1044
56 Verulam Road St Albans Hertfordshire Al3 4Dh
Replacement windows and doors
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St Albans/5/2026/1045
44 Park Avenue North Harpenden Hertfordshire Al5 2Ed
Replacement six bedroom detached dwelling with garden room ancillary to the enjoyment of the dwellinghouse, following demolition of existing
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St Albans/5/2026/1046
15 Pendennis Court Harpenden Hertfordshire Al5 1Sg
Garage conversion and house front extension
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St Albans/5/2026/1047
Land Off Orchard Drive Park Street St Albans Hertfordshire
Discharge of Condition 23 (acoustic report) of planning permission 5/2021/2730 dated 21/06/2022 for Outline application (access only) - Construction of up to 30 dwellings with garages and a...
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St Albans/5/2026/1048
9 Welclose Street St Albans Hertfordshire Al3 4Qd
Two storey replacement rear extension, new rear rooflights and new front door
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St Albans/5/2026/1106
9 The Uplands Bricket Wood Hertfordshire Al2 3Uw
Retrospective change of use of dwellinghouse, Use Class C3, to residential care home, Use Class C2
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St Albans/5/2026/1165
9 Welclose Street St Albans Hertfordshire Al3 4Qd
Listed Building consent - Two storey replacement rear extension, new rear rooflights and new front door
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St Albans/TP/2026/0172
28 West Common Way Harpenden Hertfordshire Al5 2Lg
T1 - Conifer fell. This is close to the neighbouring property and is growing over the road. The removal will allow more light into the neighbour property and reduce the risk of vehicle dama...
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St Albans/TP/2026/0173
40 Ramsbury Road St Albans Hertfordshire Al1 1Sw
Description of Proposed Works: Crown prune one Cedar tree situated within the rear garden to reduce and reshape the crown to a more conical form. Undertake selective crown thinning to remov...
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St Albans/TP/2026/0174
22 Alexandra Road St Albans Hertfordshire Al1 3Az
T1-Sycamore-Fell to ground level as it has outgrown its position and is potentially causing damage to the retaining wall.
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St Albans/TP/2026/0181
1 Shakespeare Road Harpenden Hertfordshire Al5 5Ne
Remove dead tree at the back of garden. Visible from adjacent car park.
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St Albans/TP/2026/0183
Forge Cottage Childwick Green Childwickbury St Albans Hertfordshire Al3 6Jj
In the rear garden of Forge Cottage. I believe this tree is a Prunus. My client would like this tree completely removed, leaving the stump in situe. They have advised me that it looks very...
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St Albans/TP/2026/0275
59 Fishpool Street St Albans Hertfordshire Al3 4Ru
2 x : Horse chestnut T0648, T0652 - Reduce to 10m above ground level Ash - T0653, T0657, T0658, T0660 (dead) Fell
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St Albans/TP/2026/0276
13 Gainsborough Avenue St Albans Hertfordshire Al1 4Nj
Proposed Works: Reduce and reshape the Salix located on the right-hand side of the garden by approximately 30%. Reasons for Works: To carry out general maintenance and improve the overall s...
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St Albans/TP/2026/0277
43 Avian Avenue Curo Park Frogmore St Albans Hertfordshire Al2 2Fe
Proposed Works: Reduce and reshape the Elaeagnus located adjacent to the church boundary fence by approximately 50%. Reasons for Works: The shrub has become excessively large for its curren...
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St Albans/TP/2026/0278
8 St Peters Close St Albans Hertfordshire Al1 3Es
Proposed Works: Reduce and reshape the height and Church Street side of the Eucalyptus tree by approximately 30%. Reasons for Works: To manage and maintain the overall height and form of th...
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St Albans/5/2026/0174
10 Sefton Close St Albans Hertfordshire Al1 4Pf
Certificate of Lawfulness (proposed) - Partial garage conversion and addition of window and door facing the garden of the property to allow access to the proposed utility in the garage
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St Albans/5/2026/0351
6 Leyton Green Harpenden Hertfordshire Al5 2Tg
Part one and two storey rear and side extensions. Additional window at ground floor on existing side elevation. New secondary entrance door on front elevation. Rooflight on single storey si...
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St Albans/5/2026/0422
12 Spencer Gate St Albans Hertfordshire Al1 4Ad
Certificate of Lawfulness (proposed) - Single storey rear extension, front porch and rear building
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St Albans/5/2026/0446
61 Verulam Road St Albans Hertfordshire
Proposed conversion of existing dwelling featuring 2 no. flats to one Dwellinghouse, along with minor external and internal alterations
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St Albans/5/2026/0465
20 Prospect Road St Albans Hertfordshire Al1 2Ax
Loft conversion including installation of conservation style rooflights to the front and rear roof slopes, together with internal alterations to the existing single dwellinghouse
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St Albans/5/2026/0481
13 Reynards Way Bricket Wood Hertfordshire Al2 3Sg
Garage conversion to habitable accommodation and replace garage door into window