Planning applications in St Albans, March 2026

The Old Church 48 Verulam Road St Albans Hertfordshire

Discharge of Condition 6 (schedule of works) of listed building consent 5/2024/1183 dated 28/10/2024 for Partial change of use from Class E (offices) to Class C3 (residential) to create three dwellings with associated external and internal alterations, as

Mitchell Hall 85 Verulam Road St Albans Hertfordshire

Discharge of Condition 15 (bat survey report) of planning permission 5/2025/1975 dated 27/02/2026 for Change of use and extension of Mitchell Hall with associated alterations to create five dwellings, demolition of Nissen hut and erection of new building

9B Rosebery Avenue Harpenden Hertfordshire Al5 2Qt

Certificate of Lawfulness (proposed) - Erection of a single-storey detached outbuilding within the rear garden of the dwellinghouse

9A Rosebery Avenue Harpenden Hertfordshire Al5 2Qt

Certificate of Lawfulness (proposed) - Erection of a single-storey detached outbuilding within the rear garden of the dwellinghouse

75 Culver Road St Albans Hertfordshire Al1 4Eb

Loft conversion with rear dormer window and roof light

1 Hatching Green Close Harpenden Hertfordshire Al5 2La

Discharge of condition 14 (finish floor/ground level) & 19 (building setting out) for planning application 5/2015/3389 dated 18/04/2016 for Two storey, six bed, detached dwelling with habitable roof, detached garage and associated landscaping following

21 New Greens Avenue St Albans Hertfordshire Al3 6Hs

First floor front extension over existing garage and single storey rear extension (concurrent with 22 New Greens Avenue)

Little Brickett School Lane Bricket Wood Hertfordshire Al2 3Xu

Demolition of existing conservatory, replacement single storey rear side extension with glazed link connection

Little Brickett School Lane Bricket Wood Hertfordshire Al2 3Xu

Listed Building consent - Demolition of existing conservatory, replacement single storey side extension with glazed link connection

6 Cavan Road Redbourn Hertfordshire Al3 7Bj

Raising and rotating ridge to allow front and rear facing dormers.

12 Woodland Drive St Albans Hertfordshire Al4 0Eu

Erection of a part single, part two storey side and rear extension, loft conversion with rear dormer window, alterations to existing front dormer window and internal reconfiguration and refurbishment

Delaport House Lamer Lane Wheathampstead Hertfordshire Al4 8Rq

Proposed garden building following demolition of existing pool house

215 Marshalswick Lane St Albans Hertfordshire Al1 4Xa

Rear extensions at ground, first floor and loft levels, side first floor and roof extension, new roof, loft conversion, front and side rooflights, rear patio

81 Dalton Street St Albans Hertfordshire Al3 5Qh

Small apple tree removal in rear garden of 81 Dalton Street Cherry Blossom tree removal in rear garden (right hand side as you view from rear)

23 Granby Avenue Harpenden Hertfordshire Al5 5Qp

Two storey rear extension, single storey side and rear extension, alteration to openings and rooflights, replacement windows and doors, new roof awning over front door

55A Hatfield Road St Albans Hertfordshire Al1 4Je

Creation of one new flat and reconfiguration of existing flat following first floor side extension with rooflights, loft conversion with hip to gable roof extension and rear dormer following removal of existing chimney, new openings to side elevation

105 Watford Road Chiswell Green St Albans Hertfordshire Al2 3Jy

Single storey rear extension, two storey side extension with internal alterations & open porch

85 Fishpool Street St Albans Hertfordshire Al3 4Ru

Replacement windows, patio door, garage door and installation of an inline roof vent

70 Oakwood Road Bricket Wood Hertfordshire Al2 3Qa

Variation of Condition 2 (approved plans) to allow minor alterations to the openings to the single storey rear extension part to accommodate interior design / layout changes, and subsequent alterations to the external appearance in response to changes in

Ye Olde Fighting Cocks Ph 16 Abbey Mill Lane St Albans Hertfordshire Al3 4He

Replacement detached shed

South Lodge Shenley Lane London Colney Hertfordshire Al2 1Ad

Single storey rear and side extension. Replacement garage

Playschool House Alma Road St Albans Hertfordshire Al1 3Ar

Postal Application. 3 x Sycamore re pollard

Viccars Yard Childwick Green Childwickbury St Albans Hertfordshire

T1, T2, T3 - Oak - Crown reduction by up to 50%

8 Douglas Road Harpenden Hertfordshire Al5 2Ew

3x Leylandii at the bottom right hand corner of the garden - Recommend 50% 6 - 8m reduction

37 West Way Harpenden Hertfordshire Al5 4Rd

Certificate of Lawfulness (proposed) - Loft conversion including a rear facing box dormer and front facing velux roof windows

530 Hatfield Road St Albans Hertfordshire Al4 0Sx

Certificate of Lawfulness (proposed) - Internal staircase alterations and internal refurbishment, including the addition of a wall and door

1 Timbers Court Harpenden Hertfordshire Al5 2Qa

Certificate of lawfulness (proposed) - Erection of outbuilding

5 Swans Close St Albans Hertfordshire Al4 0Tl

Variation of Condition 2 (approved plans) to increase the rear proposed extension my 500mm toward the back of planning permission 5/2025/1911 dated 23/01/2026 for Single storey rear extension with roof lantern, raising of ridge height and insertion of fro

3 De Tany Court St Albans Hertfordshire Al1 1Tt

Overhanging branches - reduce back to boundary to achieve a 2-3m clearance from the building

20 Edward Close St Albans Hertfordshire Al1 5En

Single storey rear extension

19 Cunningham Avenue St Albans Hertfordshire Al1 1Jj

Demolition of existing garage. Erection of outbuilding to rear garden

9 Aldwickbury Crescent Harpenden Hertfordshire Al5 5Rs

Part single storey front extension with pitched roof to existing extension and alterations to openings

54 Alzey Gardens Harpenden Hertfordshire Al5 5Sy

Two storey side, rear and front extension, porch canopy, garage conversion, landscaping to front garden to provide off street parking, alterations to external openings and materials and installation of new fencing

43 Forge End Chiswell Green St Albans Hertfordshire Al2 3Eq

Loft conversion including formation of a rear dormer extension and installation of rooflights to the front roof slope to provide additional habitable accommodation within the existing dwellinghouse