Planning applications in St Albans, April 2026

21 Roundwood Park Harpenden Hertfordshire Al5 3Aq

T1 (extensive decline) Crown cleaned 2 years ago and still suffering - Fell

44 Jennings Road St Albans Hertfordshire Al1 4Pa

Erection of a single-storey detached garden room to the rear garden for use as a home office incidental to the main dwelling

9 Woodfield Way St Albans Hertfordshire Al4 9Ry

Retrospective planning for AC condenser

Land Between Caravan Site And Watling Street Park Street St Albans Hertfordshire

Application to modify Section 106 obligation - Removal of First Homes requirement and replacement with additional Affordable Tenure of planning permission 5/2022/0267 allowed on appeal dated 07/01/2024 for erection of up to 95 dwellings, including 40% aff

The Conifers Noke Lane St Albans Hertfordshire Al2 3Nx

The addition of a single storey rear extension and two porches to the existing dwelling, a swimming pool and plant room and enclosure, a garage, and a stable and tack room all under permitted development

Land Rear Of East Lodge Oaklands Lane Smallford St Albans Hertfordshire Al4 0Hu

Reserved Matters (all matters) following planning permission 5/2025/0776 dated 04/11/2025 for Outline application (all matters reserved) - Construction of a self-build/custom-build detached dwelling and detached garage

Community Centre 59 Russet Drive St Albans Hertfordshire Al4 0Db

Construction of a padel tennis facility comprising 2 courts with canopy and floodlighting

29 Townsend Lane Harpenden Hertfordshire Al5 2Rn

Erection of an outbuilding for use as a home office/games room

3 Victoria Square Victoria Street St Albans Hertfordshire Al1 3Tf

Discharge of Condition 1 (construction management plan) of planning permission 5/2025/0681 dated 22/05/2025 for Prior Approval - Change of use of the building from commercial (Use Class E) to residential (Use Class C3) to create 29 self-contained flats

8 Carlton Bank Station Road Harpenden Hertfordshire Al5 4Su

Demolition of existing structure and construction of new orangery

7 Hammondswick Harpenden Hertfordshire Al5 2Nr

Non-Material Amendment - Relocation of proposed dwellings, amended boundary location between the dwellings and amendment to the hard surfaced area to the front of the house, removal of chimneys and 2 obscured glazed windows at first floor level from both

4 Regent Close St Albans Hertfordshire Al4 9Tr

Single storey rear extension, partial first floor rear extension and enclosure of front porch

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 damaged plasterboard wall and ceilings. Damp proof treatments to

Copsewood Lye Lane Bricket Wood Hertfordshire Al2 2Du

Discharge of Conditions 35 (groundwater contamination) and 36 (remediation measures) of planning permission 5/2023/0983 dated 29/11/2024 for Outline planning application (with access sought) for the residential redevelopment of the site for up to 190 dwel

7 Watsons Walk St Albans Hertfordshire Al1 1Pa

Erection of a single-storey detached garden room in the rear garden for use as a shared home office incidental to the main dwelling, with sedum roof and external timber cladding

Land At The Stables Nicholls Farm Lybury Lane Redbourn Hertfordshire Al3 7Jh

Reserved Matters (all matters) following planning permission 5/2024/1197 dated 06/11/21025 for Outline application (access sought) - Construction of two dwellings up to 1.5 storeys in height

24 Camlet Way St Albans Hertfordshire Al3 4Tl

Single storey rear extension, garage conversion and tree removal

32 West Way Harpenden Hertfordshire Al5 4Rd

Part single storey, part two storey side and rear extension, new crown roof and loft conversion with roof lights and dormer, new front bay window

35 Ramsbury Road St Albans Hertfordshire Al1 1Sn

Alterations to existing loft conversion with rear dormer, front rooflights, rebuilding of chimney and restoration of front gable

21 Goldsmith Way St Albans Hertfordshire Al3 5Lh

The proposed works include a single-storey rear extension, a garage conversion, and a redesigned internal layout to provide a larger social area on the ground floor and a larger kitchen on the first floor.

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 permission 5/2024/0592 dated 02/10/2024 for Demolition of existing dwel

45 Sandpit Lane St Albans Hertfordshire Al1 4Ey

The proposal includes a crown roof to the existing garage (3.4m height), replacement of the existing double-pitched roof with a matching crown roof incorporating a roof lantern and Velux. The front elevation will be extended by 990mm, with a 500mm porch r

438 Hatfield Road St Albans Hertfordshire Al4 0Xs

Certificate of Lawfulness (Proposed) - Proposed Larger Home Extension - single storey rear extension to 6.0m deep

73 Tollgate Road Colney Heath St Albans Hertfordshire Al4 0Px

Certificate of Lawfulness (existing) - The existing site is being used as a bedroom with a single occupant

35 Ramsbury Road St Albans Hertfordshire Al1 1Sn

Single-storey side & rear extension, revised openings, rebuilt chimney, replacement windows and restored front gable

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 outbuilding to rear of garden following demolition of existing dwelling an

1 Alban Park Hatfield Road St Albans Hertfordshire Al4 0Jj

Discharge of Condition 4 (travel plan) of planning permission 5/2025/0530 dated 07/10/2025 for Continued use of retail unit within Class E(a) including ability to sell both non-food and food and drink goods; comprehensive refurbishment of building and lay

148 Station Road Harpenden Hertfordshire Al5 4Rh

Removal of the existing converted garage, erection of a part single-storey, part two-storey side extension, with a construction of a new garden room

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 crown. * Reduce live branches as needed * Remove all debris Client re

21 Sandpit Lane St Albans Hertfordshire Al1 4Dg

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

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 area.

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

20 Harefield Place St Albans Hertfordshire Al4 9Jq

Demolition of single storey rear conservatory with lean-to roof. Construction of replacement single storey rear extension on existing conservatory footprint. Alterations to existing and creation of new window and door openings. First floor front extension

81 Caesars Road Wheathampstead Hertfordshire Al4 8Pa

Single storey rear extension 3m, building works part side wall built (part retrospective)

Kimbers 6 Wheatfield Avenue Harpenden Hertfordshire Al5 2Nu

First.floor front, rear and side extensions, single.storey rear extension, raising of the main roof pitch, alterations to external materials, and widening of the existing driveway to form an additional vehicular access with dropped kerb

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

Discharge of Conditions 15 (storage of refuse), 16 (parking of cycles) and 18 (electric vehicle charging points) of planning permission 5/2026/0219, dated 17/06/2026 for Variation of Conditions 10 (access and drainage) and 11 (access arrangements) to allo

21 Reynolds Crescent Sandridge Hertfordshire Al4 9Ld

Proposed two storey side extension and single storey porch.

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 erection of three dwellings with associated access and parking, a

282 London Road St Albans Hertfordshire Al1 1Hy

Retention of a Glazed link to house and gym

3 Lindley Court Lindley Close Harpenden Hertfordshire Al5 4Ht

Single storey front and rear extensions

10 Southfield Way St Albans Hertfordshire Al4 9Jj

Single storey front and rear extensions with roof lights, pitched roof over existing garage and internal alterations

39 Alma Road St Albans Hertfordshire Al1 3At

Certificate of Lawfulness (Proposed) - New solar panels to front and rear of roof

59 Portland Street St Albans Hertfordshire Al3 4Ra

Tree in rear garden - fell

12 Barlings Road Harpenden Hertfordshire Al5 2An

Certificate of Lawfulness (proposed) - The proposed alterations to the dwellinghouse, together with the single storey open fronted pergola to the rear with a maximum height of 3 metres, comply with the provisions of Class A, Part 1, Schedule 2 of the Town

8 York Road St Albans Hertfordshire Al1 4Pl

Removal of Condition 5 (rooflights) which requires the use of conservation style rooflights and the applicant proposes the installation of high quality Velux rooflights with a flush, low profile external appearance, finished in Traffic Grey (RAL 7043), wh

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 addressed asap. The yew tree is also overhanging our skylight and

Land Between Bedmond Lane And Sergehill Lane Bedmond Abbots Langley Hertfordshire

Prior approval - excavation of an agricultural reservoir to serve an existing agricultural unit

75 Bucknalls Drive Bricket Wood Hertfordshire Al2 3Xj

TPO1355, various broadleaved species - reduce the overhang from TPO adjacent woodland back to the boundary.

1 Southgate Court Luton Road Harpenden Hertfordshire Al5 2Ug

Pine tree growing at an angle across the Right of Way that runs along the edge of No 1 Southgate Court - remove this tree, so that the Right of way is cleared.

23 Mount Pleasant St Albans Hertfordshire Al3 4Qu

Demolition of existing dwelling and construction of a new dwelling with associated works and new vehicular access