Planning authority · 2026
St Albans planning applications 2026
2,373 public planning records from 2026 in the production OGL dataset, newest first, linked to council source pages.
Applications
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St Albans/5/2026/0020
10-12 St Peters Street St Albans Hertfordshire Al1 3Ly
Listed Building Consent - Replacement of the internal ATMs
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St Albans/5/2026/0266
7 Handley Page Way Old Parkbury Lane Colney Street St Albans Hertfordshire Al2 2Dq
Flexible Class E Commercial, Business & Service' use or Class B8 Storage or Distribution use with proposed extension of factory / warehouse element at both the southern and western eleva...
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St Albans/TP/2025/0648
Meadow Avenue Shenley Radlett Hertfordshire
1 x Beech to reduce by approximately 2-3m in both height and width. Reducing due to heavily included union. Install cobra brace to assist with future growth
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St Albans/5/2025/1207
The Wicked Lady Ph Nomansland Wheathampstead Hertfordshire Al4 8El
External alterations featuring new lighting, dry store, fence area and other associated alterations
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St Albans/5/2025/1710
Unit 3 Executive Park Hatfield Road St Albans Hertfordshire Al1 4Ta
Change of Use from storage and distribution (B8) to any industrial process, (which can be carried out in any residential area without causing detriment to the amenity of the area) (E(g)iii)...
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St Albans/5/2025/1763
Land At The Rear Of 2 & 4 Barnfield Road Harpenden Hertfordshire Al5 5Tn
Erection of a detached dwelling with new vehicular access
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St Albans/5/2025/2022
10 Lea Road Harpenden Hertfordshire Al5 4Pg
Single Storey Rear Extensions & Associated Oriel Window And Rooflights Plus Amendments To Existing First Floor Windows Plus New Porch Canopy
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St Albans/5/2025/2044
1 Beesonend Cottages Beesonend Lane Harpenden Hertfordshire Al5 2Aa
Proposed erection of single-storey Garage and new EV charger to side of property
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St Albans/5/2025/2180
Garages Adjacent 55 Allen Close Wheathampstead Hertfordshire
Demolition of seven residential garages and erection of two, three bedroom semi-detached houses
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St Albans/5/2025/2189
26A Highfield Road Sandridge Hertfordshire Al4 9Bx
Certificate of Lawfulness (proposed) - Single storey rear extension
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St Albans/5/2025/2193
97 Oakwood Drive St Albans Hertfordshire Al4 0Ul
Single storey rear extension with vaulted ridge
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St Albans/5/2025/2201
47 Chestnut Drive St Albans Hertfordshire Al4 0Er
Part single, part two storey rear extension with rooflights and alterations to openings
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St Albans/5/2025/2206
42B West Common Harpenden Hertfordshire Al5 2Jw
Proposed roof alteration, loft conversion, dormer projections, garage conversion and alterations
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St Albans/5/2025/2309
Copsewood Lye Lane Bricket Wood Hertfordshire
Discharge of Condition 6 (written scheme of archaeological work) of outline planning permission 5/2023/0983 dated 29/11/2024 for the residential redevelopment of the site for up to 190 dwel...
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St Albans/5/2025/2311
44 The Uplands Harpenden Hertfordshire Al5 2Nz
Detached garage
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St Albans/5/2025/2344
16 Manland Avenue Harpenden Hertfordshire Al5 4Rf
Discharge of Conditions 3 (slab levels), 4 (development progress report) and 6 (materials) of planning permission 5/2024/0853 dated 24/09/2024 for Variation of Condition 2 (approved plans)...
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St Albans/5/2026/0018
Land At Junction Of Roestock Lane And Bullens Green Lane Colney Heath St Albans Hertfordshire
Discharge of Conditions 3 (existing and proposed slab levels) and 11 (details of parking of cycles) of planning permission 5/2023/2100 allowed at appeal dated 03/02/2025 for Construction of...
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St Albans/5/2026/0073
13 School Lane Bricket Wood Hertfordshire Al2 3Xs
Non-material amendment - Alteration to roof covering material of planning permission 5/2025/0361 dated 06/06/2025 for Ground floor rear extension
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St Albans/5/2026/0250
Land At Round House Farm Roestock Lane Colney Heath St Albans Hertfordshire
Reserved Matters (details of appearance, landscaping, layout and scale) following planning permission 5/2022/2736 dated 24/11/21025 for Outline application (access sought) - Erection of up...
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St Albans/5/2026/0251
4 Cromwell Barns Marshalls Heath Lane Wheathampstead Hertfordshire Al4 8Hs
Single storey side extension
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St Albans/5/2026/0256
White Oaks The Common Kinsbourne Green Harpenden Al5 3Pe
Removal of existing hedge and fence. Planting replacement hedge with picket fence and brick piers and low wall
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St Albans/5/2026/0261
Radio Casa 64A Oaklands Lane Smallford St Albans Hertfordshire Al4 0Hs
Outline application (all matters reserved) - The demolition of the existing dwelling and outbuildings, the construction of up to 9 dwellings and alterations to access arrangements
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St Albans/TP/2025/0574
35 St Peters Road St Albans Hertfordshire Al1 3Sr
1. Crab Apple ??? Fell Reason for works: The tree is limiting light availability to surrounding smaller shrubs, restricting their growth and vitality. Removal will improve light penetration...
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St Albans/5/2025/0057
58 And 60 Waverley Road St Albans Hertfordshire Al3 5Pe
Redevelopment of site to provide four new dwellinghouses (2 x 3 bed, 2 x 2 bed) with associated landscaping and parking (revised)
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St Albans/5/2025/0990
51 Oswald Road St Albans Hertfordshire Al1 3Aq
Part single-storey, part double-storey rear extensions, and new boundary wall to front.
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St Albans/5/2025/1237
23 Bernard Street St Albans Hertfordshire Al3 5Qw
Single storey rear extension and internal alterations
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St Albans/5/2025/1808
Homebase 1 Alban Park Hatfield Road St Albans Hertfordshire Al4 0Jj
Advertisement Consent - Display of four internally illuminated fascia signs, vinyl graphics, and internally illuminated signs for totem
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St Albans/5/2025/1950
69 Prospect Road St Albans Hertfordshire Al1 2Au
Proposed new Outbuilding
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St Albans/5/2025/2112
441 Luton Road Harpenden Hertfordshire Al5 3Qe
Certificate of Lawfulness (proposed) - New dormer to rear
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St Albans/5/2025/2132
1 Redfield Close Redbourn Hertfordshire Al3 7Bb
Single storey rear extension, four rooflights to rear existing roof, infill porch extension and changes to front ground floor window
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St Albans/5/2025/2135
19 The Pleasance Harpenden Hertfordshire Al5 3Na
Certificate of lawfulness (proposed) - Hip to gable loft conversion
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St Albans/5/2025/2233
36 Antonine Gate St Albans Hertfordshire Al3 4Jb
Ground floor rear extension with internal alterations and all associated works
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St Albans/5/2025/2243
2 Riverside Road St Albans Hertfordshire Al1 1Sd
Erection of a single-storey front extension to create a new entrance lobby and study. Construction of a rear first-floor dormer extension and replacement of the existing rear roof to includ...
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St Albans/5/2025/2293
2 Edison Close St Albans Hertfordshire Al4 0De
Proposed single storey rear/side infill, garage conversion, new front porch, replacement of existing windows, widen of existing driveway, replacing existing driveway material with new diffe...
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St Albans/5/2025/2294
London Colney Village Club St Annes Road London Colney Hertfordshire Al2 1Nx
Discharge of Conditions 9 (electric vehicle charging points) and 14 (external lighting) of planning permission 5/2022/1106 dated 27/09/2024 for New club building with associated one bedroom...
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St Albans/5/2025/2343
Aecom House 63-77 Victoria Street St Albans Hertfordshire Al1 3Er
Discharge of Condition 4 (mechanism of opening and sections) of planning permission 5/2025/0263 dated 16/05/2025 for Creation of a single storey roof extension, for 6 self-contained apartme...
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St Albans/5/2026/0036
Part Of Oysterfields Open Space Temple View St Albans Hertfordshire
Discharge of Condition 12 (post-excavation archaeological reporting) of planning permission 5/2025/0443 dated 06/05/2025 for Variation of Condition 2 (approved plans) of planning permission...
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St Albans/5/2026/0063
The Castle School Lane Bricket Wood Hertfordshire Al2 3Xs
Discharge of condition 3 (samples of materials) of planning permission 5/2025/0250 dated 25/07/2025 for Demolition of the existing house and construction of a new single storey replacement...
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St Albans/5/2026/0247
13 Ver Road St Albans Hertfordshire Al3 4Qn
Single story, pitched roof outbuilding (garden room) at the end of the garden. External dimensions of 6.8m wide x 4.9m depth. Including a skylight, Aluminium doors, and windows. Off white f...
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St Albans/5/2025/1121
59 Mount Drive Park Street St Albans Hertfordshire Al2 2Ns
Demolition of existing bungalow and outbuildings and construction of four x three bedroom dwellings
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St Albans/5/2025/1277
70B Clarence Road St Albans Hertfordshire Al1 4Ng
Proposed ground floor extension to front elevation and garage conversion
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St Albans/5/2025/1921
1 Francis Bacon House Bricket Road St Albans Al1 3Tn
Advert Consent - Two internally illuminated fascia signs and one backlight illuminated door surround
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St Albans/5/2025/1962
3 Bluebird Way Bricket Wood Hertfordshire Al2 3Uh
Single storey rear extension and conversion of garage roof into loft with front and rear dormer windows, alterations to openings and internal alterations
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St Albans/5/2025/2128
4 The Mall Park Street St Albans Hertfordshire Al2 2Ht
Demolition of existing bungalow and outbuilding and construction of 4 bed/8 person two storey dwelling house
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St Albans/5/2025/2220
13 Herald Way Bricket Wood Hertfordshire Al2 3Fj
Garage conversion
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St Albans/5/2025/2287
Marlborough House 18 Upper Marlborough Road St Albans Hertfordshire Al1 3Ut
Prior Approval - Change of use from Office (Class E) to Residential (Class C3) to provide 46 apartments at ground, first, second, third and fourth floors
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St Albans/5/2026/0232
Open Space Adjacent 1 Windridge Close St Albans Hertfordshire
Single-storey self-build bungalow incorporating no. 7 PV panels, including new bin and cycle storage, no.2 car parking provision with new crossover, a 1 m high brick fence to the front, 2 m...
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St Albans/5/2026/0235
Weyver Court Avenue Road St Albans
AMENDED & ADDITIONAL INFORMATION - Demolition and rebuild garages (Nos 17,18,19,20,21) like-for-like
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St Albans/5/2026/0244
4 The Mall Park Street St Albans Hertfordshire Al2 2Ht
Demolition of existing bungalow and outbuilding, construction of 4 bed, two storey dwelling house
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St Albans/TP/2026/0053
85 Sandpit Lane St Albans Hertfordshire Al1 4Ey
T1Oak (with aerial tree inspection on the 05/02/2026 photos attached you can see the extent of some significant decay in the old pruning / pollard points. We would like to apply for a crown...
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St Albans/5/2025/0568
11B Douglas Road Harpenden Hertfordshire Al5 2En
Two storey front extension, single storey front and rear extensions with roof lights, solar panels to rear roof slope and alteration to existing dropped kerb
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St Albans/5/2025/0839
21 Newmarket Court Goldsmith Way St Albans Hertfordshire Al3 5Ln
Installation of an air source heat pump
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St Albans/5/2025/1739
16 Morris Way London Colney Hertfordshire Al2 1Jl
First floor rear extension, pitched roof and rooflights to existing single storey rear projections
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St Albans/5/2025/1943
41 Lamb Lane Redbourn Hertfordshire Al3 7Bp
Replacement of 4 wooden-framed horn casement windows
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St Albans/5/2025/2038
6 Hall Heath Close St Albans Hertfordshire Al1 4Bl
Variation of Condition 2 (approved plans) to allow alteration to elevation materials and replacement of french doors with bifold doors of planning permission 5/2025/0720 dated 09/07/2025 fo...
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St Albans/5/2025/2080
21 Newmarket Court Goldsmith Way St Albans Hertfordshire Al3 5Ln
The proposed works include a single-storey rear extension, a garage conversion, and a redesigned internal layout to provide open-plan areas between the kitchen, dining, and living areas
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St Albans/5/2025/2198
1 Old Orchard Park Street St Albans Hertfordshire Al2 2Qb
Certificate of Lawfulness (proposed) - rear dormer
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St Albans/5/2025/2271
Flat 3 8 Avenue St Nicholas Harpenden Hertfordshire Al5 2Bx
Discharge of Condition 4 (noise assessment) of planning permission 5/2023/2586 dated 16/04/2024 for Alterations and extension to existing elevated garden flat, including side extension, rep...
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St Albans/5/2025/2272
128 Marshalswick Lane St Albans Hertfordshire Al1 4Xb
Proposed two storey rear/side extension with loft rooflight, new basement windows and lightwells to front and rear and alterations to rear and side facing openings. Infill sunken pond area
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St Albans/5/2026/0106
Land West Of Tassell Hall Redbourn Hertfordshire
Screening Opinion - Outline planning application (all matters reserved except access) for the construction of up to 265 new homes, including 50% affordable, creation of suitable alternative...