St Albans planning applications

The Moorings Althorp Road St Albans Hertfordshire

T1- Robinia Tree to fell to stump level due to rot in the main stem and declining health.

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

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

34 Wilshere Avenue St Albans Hertfordshire Al1 2Ph

Proposed rear conservatory

39 Stanley Avenue Chiswell Green St Albans Hertfordshire Al2 3Aa

Rear extension

Goldring Court Goldring Way London Colney Hertfordshire

See attached Arb Report

Land Between Three Cherry Trees Lane And Cherry Tree Lane Hemel Hempstead Hertfordshire

Reserved Matters Application pursuant to Conditions: 1,3,4,7,14,18,21 of planning permission 4/02539/16/MOA (matters relating to Access, Appearance, Landscaping, Layout and Scale) for Outline planning application to include up to 600 dwellings (c3), land

The Stables East Lane Wheathampstead Hertfordshire Al4 8Bh

Conversion of garage into habitable room, alterations to fenestration and access gates

46 Foxcroft St Albans Hertfordshire Al1 5Sp

Front and rear ground floor extensions and garage conversion, first floor rear extension, side dormer and rooflights

1 Beech Close Harpenden Hertfordshire Al5 1Bz

Removal of Fir tree in the back garden that is dying.

16 Lemsford Road St Albans Hertfordshire

T1 Beech and T2 Lime - Reduce both crowns by up to 30% (1.5-2m overall), to the previous reductions points. Lift crowns to 3.5m to provide suitable clearance to the adjacent public footpath - see applicaiotn for further details

St Albans Athletics Club Holywell Hill St Albans Hertfordshire Al1 2Dj

Variation of Condition 2 (approved plans) of planning permission 5/2025/1039 dated 03/12/2025 for Erection of a temporary pavilion

16 Rothamsted Avenue Harpenden Hertfordshire Al5 2Dj

Single storey side extension

3 How Field Harpenden Hertfordshire Al5 3Au

Two storey front extensions

Land At Round House Farm Roestock Lane Colney Heath Hertfordshire

Discharge of condition 17 (Construction management plan) and condition 34 (Waste management plan) dated 24/11/2025 for Outline application (access sought) - Erection of up to 155 residential dwellings together with ancillary works

173 Lower Luton Road Wheathampstead Hertfordshire Al4 8Hq

Listed Building consent - Re-roofing existing main roof

79 Caesars Road Wheathampstead Hertfordshire Al4 8Pa

Demolition of existing garage. Proposed two storey front extension and single storey side extension pitched roofs, front rain porch and alterations to existing openings.

156 Fishpool Street St Albans Hertfordshire Al3 4Rz

Tree Species: Monterey Cypress Number on sketch plan: 1 Trim under crown of tree and remove ivy growing up and within Tree Species: Holly tree Number on sketch plan: 2 Trim top crown of tree to reduce height and maintain good structure

173 Lower Luton Road Wheathampstead Hertfordshire Al4 8Hq

Re-roofing existing main roof

108 Osprey Drive St Albans Hertfordshire Al4 0Lu

Single storey rear extension with canopy, part garage coversion and new side gate

49 Tavistock Avenue St Albans Hertfordshire Al1 2Nq

Certificate of Lawfulness (proposed) - Proposed children's care home (Use Class C2) for up to 2 children with carer accommodation

36 Carlisle Avenue St Albans Hertfordshire Al3 5Lx

Proposed Works: Fell two Cypress trees in the front garden. Reason for Works: The trees have outgrown their location and are encroaching onto the adjacent footpath, restricting access. Due to the species??? characteristics, they will not tolerate the leve

163 Mount Pleasant Lane Bricket Wood Hertfordshire Al2 3Xh

Rear Garden: TPO1344 T1 Species: Oak Proposed Works: Reduce and reshape the crown by approximately 30%. Reasons: Routine cyclical maintenance as part of ongoing management. To maintain appropriate size and improve light penetration to the garden. Front G

Gustard Wood Nursery Gustard Wood Wheathampstead Hertfordshire

Discharge of Conditions 3 (samples of materials), 5 (details of hard and soft landscape), 6 (soft landscape), 9 (levels) and 10 (external lighting) of planning permission 5/2023/2077 dated 07/05/2024 for Demolition of existing buildings and construction o

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

Discharge of Condition 30 (written scheme of archaeological work) of planning permission 5/2022/2736 for dated 24/11/2025 for Outline application (access sought) - Erection of up to 155 residential dwellings together with ancillary works

14 Tylers Harpenden Hertfordshire Al5 5Rt

Single storey front extension & conversion of existing garage plus addition of patio doors to rear elevation

8 Hammers Gate Chiswell Green St Albans Hertfordshire Al2 3Dz

Two-storey side extension with loft conversion and flat roof dormer. Replacement porch and alterations to the front landscaping to provide two parking spaces. Single-storey rear extension. New outbuilding for office use.

Cornelia Court Hitherfield Lane Harpenden Hertfordshire

G1 (4) Numerous Trees - Crown Reduction by 50% T2 Leylandii - Reduction in height to the annotated line in photo attached. T5 Beech - Removal of decayed stem G3 Cherry & Maple - Crown reduction by 2-3m approx, crown lift and crown thin by 15% approx T4 Ch

1 Beverley Gardens St Albans Hertfordshire Al4 9Bj

Garage conversion and front porch (retrospective)

6 Leyton Green Harpenden Hertfordshire Al5 2Tg

Part one and two storey rear and side extensions. Additional window at ground floor on existing side elevation. New secondary entrance door on front elevation. Rooflight on single storey side extension. Associated landscaping to the rear