Planning applications in St Albans, March 2026

192 & 194 Watford Road Chiswell Green St Albans Hertfordshire

Prior approval - Conversion of existing ancillary office space on the first floor of 192 Watford Road to residential use to extend and increase the floor area of the existing residential use on the first and second floors of 194 Watford Road

60A Sandpit Lane St Albans Hertfordshire Al1 4Bw

Prior Approval - Change of use from mixed Class C3 (residential) and Class D1 (day nursery) to Class C3 (residential)

119 Riverside Road St Albans Hertfordshire Al1 1Rz

Tree Works Description & Statement Prune back overhanging Cypress branches to the rear garden boundary of 119 Riverside Road. Works will be limited to branches extending over the boundary and carried out in accordance with good arboricultural practice and

Harpenden Lawn Tennis Club Amenbury Lane Harpenden Hertfordshire Al5 2Ef

G1 Mixed Group - ( 8 Leylandii, 1 Ash & 1 Sycamore) Crown reduction to all down to approx 1-1.5m above telegraph pole 1 Leylandii (extensive split in union ) - Fell

St Nicholas Church Church Green Harpenden Hertfordshire Al5 2Tp

Holly Tree (T1) - Removed to ground level. Holly Tree (T2) - Removed to ground level. Conifer Tree (T3) - Removal of leaning stem. - Lifting crown to 20 ft.

174 London Road St Albans Hertfordshire Al1 1Pj

Lime Tree (T1) to be pollarded 12 inches below pervious pruning cuts.

42 Cowper Road Harpenden Hertfordshire Al5 5Ng

T1 - Norway Maple: Reduce back to previous pruning points.

Batford Mill Lower Luton Road Harpenden Hertfordshire

T1 Poplar - Fell. See report 6.6 within the Arboricultural Statement provided

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

Discharge of Condition 22 (Acoustic Report) of planning permission 5/2024/0142 dated 21/01/2025 for Variation of condition 2 (approved plans) to allow adjustments to the layout and roof profile of the central Assisted Living building and changes to the fe

31 Royston Road St Albans Hertfordshire Al1 5Nf

Certificate of Lawfulness (proposed) - Rear garden room

18B Gainsborough Avenue St Albans Hertfordshire Al1 4Nl

Conversion of existing integral garage to habitable accommodation

140 Hill End Lane St Albans Hertfordshire Al4 0Ae

Single storey rear and front extensions with rooflights

91 Thamesdale London Colney Hertfordshire Al2 1Tb

Proposed single storey rear extension, single-storey front extension and garage conversion

63 Barnfield Road St Albans Hertfordshire Al4 9Ud

Single storey front and two storey side and rear extension

23 Haddon Court Shakespeare Road Harpenden Hertfordshire Al5 5Nb

T1-Rowan tree to reduce all around by 1-2 metres to maintain it's shape and size for the area.

244 Hatfield Road St Albans Hertfordshire Al1 4Su

Prior Approval - The installation of a monopole, 3 no. antennas, 1 no. equipment cabinet and associated ancillary development

17 Lybury Lane Redbourn Hertfordshire Al3 7Hp

Front porch extension

22 Sunnydell Chiswell Green St Albans Hertfordshire Al2 3Hp

Remove the existing conservatory and replace with a brick extension with tiled roof.

Simmons Bakers 9 French Row St Albans Hertfordshire Al3 5Du

3 tables 9 chairs

13 High Street St Albans Hertfordshire Al3 4Ed

4 Tables 8 chairs and 2 umbrellas

8 The Pleasance Harpenden Hertfordshire Al5 3Na

Demolition of existing garage and construction of new single storey dwelling with air source heat pump and solar panels

109 Ashley Road St Albans Hertfordshire Al1 5Ub

Erection of a foodstore with associated vehicle access, car parking, landscaping, engineering and drainage works

13 Reynards Way Bricket Wood Hertfordshire Al2 3Sg

Garage conversion to habitable accommodation and replace garage door into window

1 Orchard Avenue Harpenden Hertfordshire Al5 2Dw

Proposed single storey rear extension with rooflights, along with internal and external alterations

33 Oakfield Road Harpenden Hertfordshire Al5 2Np

New electrically operated gates with brickwork piers and intermediate railings to site frontage

1 Cranwell Close St Albans Hertfordshire Al4 0Sh

Single storey side and rear extension

7 Walkers Close Harpenden Hertfordshire Al5 1Qj

Single storey side and rear extension with two roof lights, and flat roof rear dormer to existing main roof

335 Hatfield Road St Albans Hertfordshire Al4 0Dh

Part single storey, part two storey rear extension and single storey front extension

10 Percy Drive Bricket Wood Hertfordshire Al2 3Fu

Ground floor rear extension with a rear dormer

33 Cunningham Hill Road St Albans Hertfordshire Al1 5Bx

Proposed rear extension and alterations to fenestration

32 Eagle Way St Albans Hertfordshire Al4 0Ln

Conversion of existing attached garage into habitable living space

2 Manland Avenue Harpenden Hertfordshire Al5 4Rf

T1 - Lime - This tree must be felled to the ground level due to it being unstable and very dangerous , it has already lost a limb today which fell across the road. 5 Days notice.

1 Mayfield Close Harpenden Hertfordshire Al5 3Lg

Trees: T13,T14,T15 Three Lime trees (Tilia spp.) Specification of Works: Repollard the three Lime trees by reducing all regrowth back to the previous established pollard points (knuckle points), returning the trees to their historic pollard framework. Th

St Peters Church St Peters Street St Albans Hertfordshire Al1 3Hg

One apple and one plub tree to reduce the crowns by 30% and cut back ivy on walls. One conifer tree on the on the boundary edge overhanging car park to fell to ground level

1B York Road St Albans Hertfordshire Al1 4Pl

T1-Mulberry- Fell to ground level as it has outgrown its position. T2-Mulberry- Fell to ground level as it has outgrown its position. T3-Holly-Prune & re-shape by 1-2 metres all round to maintain its shape and size. T4-Conifer Row-Reduce top of trees down

Ramryge Court Prospect Road St Albans Hertfordshire Al1 2Bx

T1 Maple. tree has been previously pollarded, we would like to re-pollard back to previous pruning points in line with historic pruning, tree is approx 8m tall and 3m wide, the tree will approx 6m in height after the pruning is complete.

82 Clarence Road St Albans Hertfordshire Al1 4Ng

Proposed Work: Fell one Blue Cypress. Reason for Work: The Blue Cypress has outgrown its position within the garden and is now dominating this area. Its size and canopy are restricting light and space for neighbouring Cypress trees and surrounding shrubs,

3 Hillside Road Harpenden Hertfordshire Al5 4Bs

Removal of existing concrete plain tiles to the main roof and replacement with natural slate; erection of a box dormer extension to the rear roof slope with metal standing-seam cladding; and construction of a single-storey rear extension with monocouche r

31 Holts Meadow Redbourn Hertfordshire Al3 7Bw

Proposed ground floor front and rear extensions, first floor front side and rear extensions, alterations to existing openings, new render and brickwork finishes to external facade and erection of timber fence to boundary of property including change of us

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 installation of roof light windows

109 Old London Road St Albans Hertfordshire Al1 1Qa

Single storey flat roof rear extension and double storey butterfly roof rear extension. Single storey extension to include an overhang spanning across the rear of the property

7 Clarence Road St Albans Hertfordshire Al1 4Nh

Tree 1 ??? Cotoneaster Proposed Work: Face back the limb extending over Gainsborough Avenue to the main trunk. Reduce and reshape the remaining crown by approximately 30%. Reason for Work: To prevent encroachment over the road and footpath and to maintain

5 Medlows Harpenden Hertfordshire Al5 3Ay

TPO1912 - T12 (Individual Oak) Confirmed: 08/04/2019 Proposed Works: Reduce the overall height of the Oak by approximately 4 metres and reduce the lateral spread proportionately to maintain a balanced crown. Crown raise by removing lower epicormic gro

5 Osprey Drive St Albans Hertfordshire Al4 0Lt

Prior Notification - Single storey rear extension 3.37m in height x 4m in depth with 2.44m height to eaves

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

172 Riverside Road St Albans Hertfordshire Al1 1Sf

Pollarding / pruning of an ash tree at the end of the garden to keep its size in check and maintain light to property and neighbour's house

75 Culver Road St Albans Hertfordshire Al1 4Eb

2x small trees Species unknown - Fell to enable replacement shed - see photos.

1 Cumberland Court Carlisle Avenue St Albans Hertfordshire Al3 5Ls

Conifer on right of driveway Fell to ground level because of the close proximity to the driveway, wall and neighbours house

297 Hatfield Road St Albans Hertfordshire Al4 0Dh

Part single, part two-storey front, side and rear extensions and building out the loft space to include rooflights.

32 Breakspear Avenue St Albans Hertfordshire Al1 5El

Certificate of Lawfulness (existing) - Dormer in rear main roof slope. Alternation of fenestration to west side ground floor elevation. Insertion of pitched roof windows in front and east side roof slopes