Planning applications in St Albans, September 2026

66 Clarence Road St Albans Hertfordshire Al1 4Ng

T2 Purple Plum, front garden right hand boundary. Reduce by approx 1m and very minor thin. To allow more light into clients and neighbours houses and gardens.

12 Grange Court Road Harpenden Hertfordshire Al5 1By

Weeping Willow, rear garden. Pollard back to the original pollard points, as marked on photo. Due to excessive lean and lack of light.

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 approximately 6,409.87 sqm and is of steel portal frame construction. The bui

17 Springwood Walk St Albans Hertfordshire Al4 9Un

5 DAY NOTICE T1 - Single hornbeam stem. Furthest stem in line with large cavity directly underneath. T2 - Single hornbeam stem with red bird box attached to it. **Both trees are marked with red 'X' for identification** Both stems to be felled to a fin

7 Milvus Road St Albans Hertfordshire Al4 0Lj

Single storey side and rear extension with new patio area

2 Abbey View Road St Albans Hertfordshire Al3 4Ql

Copper plum (T1) to be reduced to previous cuts (around 25%) and thinned.

15 Trumpington Drive St Albans Hertfordshire Al1 2Jw

Prior Notification - Single storey rear extension 3.20m in height x 4.30m in depth with 2.90m height to eaves

29 Lindum Place St Albans Hertfordshire Al3 4Jj

First floor rear extension

114 Lancaster Road St Albans Hertfordshire Al1 4Es

Hip to gable with rear dormer, replacement of front rooflights, replacement of front porch and garage roof with alterations to openings

12 Charmouth Road St Albans Hertfordshire Al1 4Sw

The erection of a residential outbuilding

227 Sandpit Lane St Albans Hertfordshire Al4 0Bu

Proposed new access ramp and single storey rear extension

Turners Hall Farm Annables Lane Kinsbourne Green Harpenden Hertfordshire Al5 3Pt

Certificate of Lawfulness (proposed) - Single storey side extension to existing dwelling house as shown on attached drawings

2A Cornwall Road Harpenden Hertfordshire Al5 4Th

T1 Maple - Crown reduction by 1/1.5m approx (previous pruning pionts)

7 Hammondswick Harpenden Hertfordshire Al5 2Nr

G1 Mixed Tree Growth - Reduce back over long laterals over highway to achieve legal requirement of 5.2m and 2.4m over footpath

16 Jerome Drive St Albans Hertfordshire Al3 4Lx

Ridge rise to encompass a new loft conversion with three front roof light windows, rear dormer and roof cladding change with the removal of the chimney

18 Jerome Drive St Albans Hertfordshire Al3 4Lx

Ridge rise to encompass a loft conversion with three front roof light windows and roof cladding change and removal of chimney with the replacement of a tiled panel to the front elevation to a rendered one

10 Ellis Fields St Albans Hertfordshire Al3 6Bq

Certificate of Lawfulness (proposed) - Proposed garage conversion to bike store , internal alterations and new windows to rear ground floor rear elevation

143 - 145 Harper Lane Shenley Radlett Hertfordshire Wd7 9Hg

Discharge of condition 3 (samples of the materials), 6 (hard and soft landscape), 7 ( Soft landscape), 12 (provision of cycle parking) and 13 Construction Management Statement) of planning permission 5/2023/2462 dated 13/11/2025 for Demolition of existi

37 Camp View Road St Albans Hertfordshire Al1 5Ln

Certificate of Lawfulness (proposed) - Prposed single storey rear extension

75 Station Road Harpenden Hertfordshire Al5 4Rl

Erection of a single-storey detached garden room to the rear of the garden, for incidental use as a hobby room

The Peacock Ph 13 Hatfield Road St Albans Hertfordshire Al1 3Rr

G1 - Conifer group - fell to ground level and grind stump

The Cathedral And Abbey Church Of St Alban Sumpter Yard Holywell Hill St Albans Hertfordshire Al1 1By

T1. Cedar - clean-cut where the branches have broken, reduce any upright or outstretched branches by 1.5 metres. Thin the heavier elongated branches going over the walls and public walkways by no more than 20% and remove any damaged branches and deadwood.

25 Pageant Road St Albans Hertfordshire Al1 1Nb

Silver birch - reduce by 3m

7 Salisbury Avenue Harpenden Hertfordshire Al5 2Qq

Silve birch - felling trees 1, 2, 3, and 5 on safety grounds in significant decline

1 Pondwicks Close St Albans Hertfordshire Al1 1Dg

Willow - Pollard due to limb failure

2 Shakespeare Close St Albans Hertfordshire Al4 0Fy

Proposed rear extension, internal alterations and all associated works

44-52 Lattimore Road St Albans Hertfordshire Al1 3Xw

Certificate of Lawfulness (proposed) - Use of part of the existing carpark area as an ancillary outdoor amenity space in conjunction with the site’s open Class E use

53 Westfields St Albans Hertfordshire Al3 4Ls

Certificate of Lawfulness (proposed) - Loft Conversion

58 Oaklands Lane Smallford St Albans Hertfordshire Al4 0Hs

Discharge of Condition 6 (details of hard and soft landscape) of planning permission 5/2025/0061 dated 27/05/2025 for Single storey rear and two storey side extension, new front porch, new front dormer window and alterations to openings to the existing dw

16 Maxwell Road St Albans Hertfordshire Al1 5La

Certificate of Lawfulness (proposed) - Loft conversion - Hip to gable conversion and rear dormer

7 Crabtree Lane Harpenden Hertfordshire Al5 5Ta

T2 Scots Pine – Fell dead tree with tracked MEWP. 5 DAY REQUEST

Topstreet Farmhouse 28 Crabtree Lane Harpenden Hertfordshire Al5 5Nu

T1 Beech - Crown reduction by 3-4m approx and crown thin by 15-20% The tree has perviously been managed with a similar crown reduction in the past to contain shape and improve light

3 Swans Close St Albans Hertfordshire Al4 0Tl

Single storey rear extension, raising of ridge height & rear dormer loft conversion

4 Crosby Close St Albans Hertfordshire Al4 0At

3 x Limes to reduce lateral branches over lawn area by approximately 2-3m.

49 Elm Drive St Albans Hertfordshire Al4 0Eh

Certificate of Lawfulness (proposed) - Loft conversion hip to gable with rear dormer & 3 velux to front

10 Bridle Close St Albans Hertfordshire Al3 5Hx

Conversion of existing garage to internal accommodation

10 Ennerdale Close St Albans Hertfordshire Al1 5Qa

Rear summer house and new porch to front of house

Land At Round House Farm Roestock Lane Colney Heath St Albans Hertfordshire

Discharge of Condition 8A (Rights of Way Improvement Plan) of planning permission 5/2022/2736 dated 24/11/2025 for Outline application (access sought) - Erection of up to 155 residential dwellings together with ancillary works

80 Osprey Drive St Albans Hertfordshire Al4 0Lu

Single storey side/rear extension with alterations to rear opening

Land At Round House Farm Roestock Lane Colney Heath St Albans Hertfordshire

Discharge of Condition 21 (Surface Water Drainage) of planning premission 5/2022/2736 dated 24/11/2025 for Outline application (access sought) - Erection of up to 155 residential dwellings together with ancillary works

13 Kingsbury Mews St Albans Hertfordshire Al3 4By

Group of Beech trees in corner of Kingsbury Mews on boundary with Kingsbury House and Branch Road. 1. To reduce crowns of all Beech trees in group by 30% back to previous size.

4 Pullman Close St Albans Hertfordshire Al1 1Ag

T1 - Reduce Sycamore from above garden of 40 Orient Close (Approx. 2-3m reduction) Sever climbing plants and remove deadwood greater than 5cm. Reason - The tree has dropped branches into the garden of 40 Orient Close and has squirrel damage on the tops of

10 Abbey View Road St Albans Hertfordshire Al3 4Ql

T1 - Apple tree - Annual pruning of Apple tree back to previous levels. Reason - General maintenance.

44 Alexandra Road St Albans Hertfordshire Al1 3Az

Yew (T1) reduce by 33%. The tree is blocking light to owners and neighbouring properties.

39 Beverley Gardens St Albans Hertfordshire Al4 9Bj

First floor side extension.

60 Verulam Road St Albans Hertfordshire Al3 4Dh

Two storey rear and single storey side and rear extensions, removal of chimney, front facing rooflight and alteration to openings.

12 Jameson Road Harpenden Hertfordshire Al5 4Hq

Two and a half storey side extension, single storey front and rear extensions, internal alterations and demolition of existing double garage within rear garden

Land South Of Hedges Farm North Orbital Road St Albans Hertfordshire Al2 2Et

Discharge of Conditions 12.8 and 13.3 (updated programme) of planning permission 5/2009/0708 allowed at appeal dated 14/07/2014 for Construction of a Strategic Rail Freight Interchange (SRFI) comprising an intermodal terminal and rail and road served dist

134 Clarence Road St Albans Hertfordshire Al1 4Nw

To fell one Evergreen Magnolia tree situated in the front garden of the property.

15 Stewart Road Harpenden Hertfordshire Al5 4Qe

T2 Willow - Crown reduction by 3-4m approx & crown clean G3 3 Cypress (adjacent to the Willow) - Reduction by 2-4m approx T5 Holly - Fell (stump to remain) T1 Sycamore - Pollard T4 Purple Leaf Plum - Reduce back lateral growth by 1-2m to clear property