St Albans planning applications

St Albans/5/2026/0692

Land To Rear Of Burston Garden Centre North Orbital Road Chiswell Green St Albans Hertfordshire

Non Material Amendment -The application proposes a non-material amendment to facilitate the inclusion of a phasing plan within the list of approved drawings and documents as attached to Con...

St Albans/5/2026/0759

34 St James Road Harpenden Hertfordshire Al5 4Pb

First floor rear roof extension to create bedroom

St Albans/5/2026/0775

11 Holcroft Road Batford Harpenden Hertfordshire Al5 5Bg

Proposed side two storey extension over existing ground floor side extension and single storey rear extension

St Albans/5/2026/0841

15 Townsend Lane Harpenden Hertfordshire Al5 2Py

Discharge of Condition 6 (replacement tree planting) of planning permission 5/2023/2311 dated 20/05/2025 for Construction of five bedroom detached dwelling with integral garage and outbuild...

St Albans/5/2026/0842

46 Midway St Albans Hertfordshire Al3 4Bq

Discharge of Condition 11 (construction management method statement) of planning permission 5/2026/0154 dated 27/03/2026 for Removal of Condition 13 (self-build condition) of planning permi...

St Albans/5/2026/0944

6 Barton Close Harpenden Hertfordshire Al5 4Qt

Prior Notification - Single storey rear extension 3m in height x 6m in depth with 2.7m height to eaves

St Albans/5/2026/0994

9 Monks Close St Albans Hertfordshire Al1 2Ew

Prior Notification - Single storey rear extension 3.3m in height x 3.5m in depth with 3m height to eaves

St Albans/5/2026/1007

106 Osprey Drive St Albans Hertfordshire Al4 0Lu

Prior Notification - Single storey rear extension 3.39m in height x 5m in depth with 2.46m height to eaves

St Albans/5/2026/1181

Dove House Farm Annables Lane Kinsbourne Green Harpenden Hertfordshire Al5 3Pr

First floor rear extension over existing ground floor extension

St Albans/5/2026/1182

St Albans High School For Girls Playing Field Townsend Drive St Albans Hertfordshire

Variation of Condition 11 (hours of opening) to amend hours of opening to the use hereby permitted shall not be outside the following times: 0930 hours and 18:30 hours on Mondays to Fridays...

St Albans/5/2026/1185

34 Gustard Wood Wheathampstead Hertfordshire Al4 8Rr

Certificate of Lawfulness (proposed) - Erection of Outbuilding for the purposes incidental to the dwellinghouse

St Albans/5/2026/1186

7 Jersey Lane St Albans Hertfordshire Al4 9Ad

Rear conservatory

St Albans/5/2026/1187

1 Church End Sandridge Hertfordshire Al4 9Dl

Listed Building Consent - Retention of the existing loft conversion

St Albans/TP/2026/0196

5 Grosvenor Road St Albans Hertfordshire Al1 3Bu

Eucalyptus - pushing against the back wall and causing damage to the wall. It is also overhanging the adjoining garages and could fall on to them. This is our priority and we would like it...

St Albans/TP/2026/0197

59 Portland Street St Albans Hertfordshire Al3 4Ra

Tree in rear garden - fell

St Albans/TP/2026/0198

18 Fishpool Street St Albans Hertfordshire Al3 4Rt

T1 Holm Oak - back of property *Crown reduction by removing 1.5 - 2.0 to metres growth in height and spread pruning back to suitable growth points where possible and to leave a balanced cro...

St Albans/TP/2026/0199

21 Sandpit Lane St Albans Hertfordshire Al1 4Dg

Cherry - fell due to risk to public highway, see notification for further details

St Albans/TP/2026/0200

6 Grange Court Road Harpenden Hertfordshire Al5 1By

T1 - Larch - Dead, remove T2 - Broom in rear garden. Tree to be removed, T3 - Oak in rear garden, reduce in height by 25%, further details on notification

St Albans/TP/2026/0201

Flat 11 11 Avenue Road St Albans Hertfordshire Al1 3Qg

T8- Western Red Cedar to reduce the height by 2-3 metres and cut back to the trunk on the neighbours side as it is over growing the fence line and to maintain it's shape and size for the ar...

St Albans/TP/2026/0203

62 Alma Road St Albans Hertfordshire Al1 3Bl

1 x Maple rear garden (T1 - on sketch plan) reducing the tree in height and lateral spread by up to 1.5metres close to historic pruning points I made in 2022. 1 x Elder along the rear left...

St Albans/TP/2026/0204

24 Carlisle Avenue St Albans Hertfordshire Al3 5Lu

Ginkgo Crown reduce overall canopy by 30%.

St Albans/TP/2026/0209

43 Worley Road St Albans Hertfordshire Al3 5Nr

Magnolia Tree - request to fell. Cherry Tree - request to fell. Maple Tree - request to fell - tree is currently rotting. Unknown Species Tree - request to fell. Apple Tree - request to fel...

St Albans/TP/2026/0210

27 Clarence Road St Albans Hertfordshire Al1 4Np

2x Eucalyptus trees, rear of the garden re-shape/reduce approximately 30%. Reasons for Works: To manage and maintain the overall size of the trees in proportion to the garden setting

St Albans/TP/2026/0302

33 Camlet Way St Albans Hertfordshire Al3 4Tl

T1 Willow (failed stems) - Fell. Close proximity to the footpath and road 5 DAY NOTICE REQUIRED

St Albans/5/2026/0245

Crossfields House Lamer Lane Wheathampstead Hertfordshire Al4 8Rq

Demolition of existing detached garage and single storey front, side and rear projections and construction of single storey rear extension with rooflights, two storey front extension, new f...

St Albans/5/2026/0378

34 Wilshere Avenue St Albans Hertfordshire Al1 2Ph

Proposed rear conservatory

St Albans/5/2026/0413

3 Jove Gardens Smallford St Albans Hertfordshire Al4 0Lp

Outbuilding Office and garden storage area at the back of the garden

St Albans/5/2026/0423

2 Meadway Harpenden Hertfordshire Al5 1Jl

Single storey side extension, garage conversion with alterations to fenestrations and external materials

St Albans/5/2026/0449

17 Watson Avenue St Albans Hertfordshire Al3 5Hp

Single storey front and rear extensions. New ground and first floor side elevation openings

St Albans/5/2026/0510

37 Cottonmill Crescent St Albans Hertfordshire Al1 1Hw

To replace the existing double-glazed white frame UPVC windows and doors with like for like in the same style and size

St Albans/5/2026/0527

7 Tyttenhanger Green St Albans Hertfordshire Al4 0Rn

Certificate of Lawfulness (Proposed) - Single storey rear extension with rooflight

St Albans/5/2026/0536

4 Lilac Way Harpenden Hertfordshire Al5 1Sq

Demolition of existing garage, replaced with a two storey side extension and store

St Albans/5/2026/0538

16 Batchwood View St Albans Hertfordshire Al3 5Td

Garage conversion comprising the formation of new fenestration openings and external alterations, including the replacement of existing pebble dash with painted render to match the main dwe...

St Albans/5/2026/0696

27 Wilshere Avenue St Albans Hertfordshire Al1 2Pj

Discharge of Condition 3 (samples of the materials) of planning permission 5/2022/2226 dated 21/02/2023 for Division of existing curtilage to form new semi-detached three bedroom house with...

St Albans/5/2026/0733

31 Hornbeams Bricket Wood Hertfordshire Al2 3Sp

Proposed first-floor rear extension, a single-storey front extension, and a single-storey rear/side extension to increase the property’s overall accommodation. The scheme also includes inte...

St Albans/5/2026/0796

Barn At Redbournbury House Redbournbury Lane Redbourn Hertfordshire

Discharge of Conditions 3 (building recording), 4 (written scheme of archaeological works) and 5 (archaeology) of Listed Building consent 5/2021/0714 dated 18/02/2025 for Listed Building co...

St Albans/5/2026/0850

14-16 Holywell Hill St Albans Hertfordshire Al1 1Bz

Listed building Consent - Retention of internal modifications, which represent essential maintenance and repairs. These works include woodworm treatment to existing timbers. Replacing water...

St Albans/5/2026/0864

London Colney Village Club St Annes Road London Colney Hertfordshire Al2 1Nx

Non-Material Amendment - To change the canopy styles for the dwellings, reduce the bathroom window sizes, omit the side door and relocate the side window for the dwellings, minor changes to...

St Albans/5/2026/1173

6 Longacres St Albans Hertfordshire Al4 0Dr

Demolition of existing outbuilding and construction of single storey rear extension

St Albans/5/2026/1174

8 Miley Close Harpenden Hertfordshire Al5 3Ds

Certificate of Lawfulness (proposed) - Converting the garage into a living/office space, bricking up the existing garage door with a window too

St Albans/5/2026/1175

20 Cavan Drive St Albans Hertfordshire Al3 6Hr

Change of use of ancillary granny annex to a self-contained dwelling

St Albans/5/2026/1176

12 West Common Grove Harpenden Hertfordshire Al5 2Ll

Single storey side extension including new garage following demolition of existing garage Alterations to front elevation of main house comprising the removal of the existing feature timbers...

St Albans/5/2026/1177

52 Alzey Gardens Harpenden Hertfordshire Al5 5Sy

Conversion and extension of detached garage with replacement roof over

St Albans/5/2026/1178

Unit 1 Riverside Industrial Estate London Colney Bypass London Colney Hertfordshire Al2 1Hj

Prior Approval – Demolition of Unit 1 comprises a singular rectangular industrial building with a service yard and hardstanding area for vehicle parking. The building extends to approximate...

St Albans/5/2026/1180

Woodbury Manor Lye Lane Bricket Wood Hertfordshire Al2 3Tw

Certificate of Lawfulness

St Albans/5/2026/1184

Land South West Of And Including 39 Chiswell Green Lane St Albans Hertfordshire

St Albans/5/2024/1506

The Old Electricity Works Campfield Road St Albans Hertfordshire

Discharge of Condition 7 (noise levels) of planning permission 5/2022/1902 dated 10/10/23 for Variation of Condition 2 (approved plans) to construct additional storey to Block G to create s...

St Albans/5/2025/2305

25 Mile House Lane St Albans Hertfordshire Al1 1Tf

Demolition of single storey section of building, and construction of 3 no. extensions to provide ensuites to bedrooms

St Albans/5/2026/0219

Land To Rear Of Burston Garden Centre North Orbital Road Chiswell Green St Albans Hertfordshire Al2 2Ds

Variation of Conditions 10 (access and drainage) and 11 (access arrangements) to allow initial occupation of the development prior to completion of the off-site S278 access and drainage wor...

St Albans/5/2026/0333

Lea House 204 Lower Luton Road Wheathampstead Hertfordshire Al4 8Hn

Regularisation of the demolition of two dilapidated curtilage-listed garden outbuildings (removed on health and safety grounds following consultation with the Local Planning Authority) and...

St Albans/5/2026/0499

3 Sir Josephs Walk Harpenden Hertfordshire Al5 2Dt

Single storey rear extension

St Albans/5/2026/0551

2 Victoria Road Harpenden Hertfordshire Al5 4Ea

Fenestration replacement, infill and insert of new opening to rear for patio area

St Albans/5/2026/0639

109 Overstone Road Harpenden Hertfordshire Al5 5Pl

Proposed two-storey rear extension along with internal and external alterations and chimney removal

St Albans/5/2026/0676

58 Marshalswick Lane St Albans Hertfordshire Al1 4Xf

Erection of a single-storey outbuilding for use as a golf simulator

St Albans/5/2026/0722

17 Farringford Close Chiswell Green St Albans Hertfordshire Al2 3Hs

Certificate of Lawfulness (proposed) - Conversion of existing attached garage into habitable rooms

St Albans/5/2026/0831

480 & 482 Hatfield Road St Albans Hertfordshire Al4 0Sx

Discharge of Conditions 15 (parking of cycles) and 17 (storage of refuse) of planning permission 5/2024/0567 dated 11/09/2024 for Demolition of existing dwelling at No 480 Hatfield Road and...

St Albans/5/2026/0865

Alban Row 27-31 Verulam Road St Albans Hertfordshire Al3 4Dg

Non- Material Amendment - Solid panels to basement windows to be changed to glass, amendment to window frame section to increase the natural daylight within the basement floor of planning p...

St Albans/5/2026/0898

6 Dymoke Green St Albans Hertfordshire Al4 9Ly

Non Material Amedment - To reduce the size of the proposed rear extension and to keep the internal wall of planning permission 5/2025/0755 dated 15/09/2025 for Proposed new vehicular crossi...

St Albans/5/2026/1068

226B London Road St Albans Hertfordshire Al1 1Jq

Single storey rear extension with loft conversion and rear dormer

St Albans/5/2026/1168

2 Lemsford Road St Albans Hertfordshire Al1 3Pb

Certificate of Lawfulness (existing) - The property has been in continuous use as a large HMO (Sui Generis) in excess of 19 years