Planning applications in St Albans, July 2026

82 Mount Pleasant Lane Bricket Wood Hertfordshire Al2 3Xd

T3 Oak - Fell due to extensive decay progression and hollowing from below ground level, to approx 1.6m height on main stem.

25 Townsend Drive St Albans Hertfordshire Al3 5Rf

T1 Gleditsia (honey locust) - reduce and shape by 15% to manage size

Land At Bowersbury Farm Bower Heath Harpenden Hertfordshire

Technical Detailed Consent for the erection of 3 detached dwellings with associated access, parking and landscaping following the approval of Permission in Principle application LPA Ref: 5/2025/1647, PINS Ref: 6002271

30 Culver Road St Albans Hertfordshire Al1 4Ed

Loft conversion with rear dormer and two velux to front & 2 small dormers to rear

6 Dymoke Green St Albans Hertfordshire Al4 9Ly

Proposed rear extension

1 The Deerings Harpenden Hertfordshire Al5 2Pf

Single storey front extension and part retrospective amendments to planning consent ref: 5/25/0584 (Two storey side, front and rear extensions)

50 Woodstock Road North St Albans Hertfordshire Al1 4Qf

Discharge of Condition 3 (materials) and 5 (bin and cycle store) of planning permission 5/2025/1680 dated 23/02/2026 for Construction of one detached three bedroom dwelling with ground floor garden room and new vehicular crossover

9 St Albans Road Sandridge Hertfordshire Al4 9La

Prior Notification - Single storey rear extension 3.37m in height x 8m in depth with 1.58m height to eaves

113B Victoria Street St Albans Hertfordshire Al1 3Tj

T1 Confer row to cut back to the fence line for maintenance and light. T2 Pyracantha group to cut back to clear shed for maintenance and light.

109C Victoria Street St Albans Hertfordshire Al1 3Tj

T1-Laurel hedge to cut back to boundary fence for maintenance and light. T2-Laurel hedge to cut back to boundary fence for maintenance and light. T3- Hawthorn tree to cut back to boundary fence for maintenance and light.

Inn On The Green 18-20 Leyton Road Harpenden Hertfordshire Al5 2Hu

Listed building Consent - Replacement of external timber beam

9 Field View Rise Bricket Wood Hertfordshire Al2 3Rt

Single story rear extension and conversion of existing garage

12 Gillian Avenue St Albans Hertfordshire Al1 2Qh

Demolition of existing glazed conservatory and erection of new style orangery with flat roof and sky light

St Germains Barn Adjacent To Grebe House St Michaels Street St Albans Hertfordshire Al3 4Sn

Discharge of Conditions 3 (windows and doors), 4 (written scheme of archaeological work) and 5 (post-excavation project) of planning permission 5/2025/1586 dated 23/12/2025 for Change of use and conversion of barn into a theatre space with associated alte

10 Bridle Close St Albans Hertfordshire Al3 5Hx

Certificate of lawfulness (proposed) - Conversion of existing garage to internal accomodation

67 Brampton Road St Albans Hertfordshire Al1 4Qa

Full loft conversion with rear facing flat roof dormer window and hip to gable roof extension, and replacement roof over existing rear / side first floor extension. Replacement single storey side extension and porch roof canopy (garage demolition), replac

Gardeners Cottage Gustard Wood Wheathampstead Hertfordshire Al4 8Rn

External alterations and mutual upgrade including replacement, recladding of link building, replacement porch, new opening and alteration to first floor window, new opening to front loft gable, relocation of first window below , alteration to works to ele

Beaumont School Austen Way St Albans Hertfordshire Al4 0Xb

Discharge of condition 3 (samples of the materials) 12 (Construction Environmental Management Plan) and Bio Diversity Gain Condition of planning permission 5/2025/2345 dated 27/04/2026 for Demolition of 1no school building (Building EFAB) and erection 1no

69 - 69A St Peters Street St Albans Hertfordshire

Discharge of condition 15 (drainage scheme) of planning permission 5/2023/1308 dated 24/10/2024 for Demolition of existing building and construction of four storey building with retail unit to ground floor and 14 new dwellings on upper floors comprising

31 Highfield Avenue Harpenden Hertfordshire Al5 5Ub

Certificate of Lawfulness (proposed) - Proposed rear single-storey extension, side single-storey extension, removal of rear chimney stack and replacement porch

2 Laburnum Grove Chiswell Green St Albans Hertfordshire Al2 3Hq

Non Material Amendment to change of external material of ground floor rear extension to facing brickwork, change of external material at first floor flank wall to render and change the window to bedroom 3 to be one central larger window instead of two sma

St Columbas College King Harry Lane St Albans Hertfordshire Al3 4Aw

T13 Fraxinus excelsior ash. Fell to a stump about 1.5m high. To prevent injury and damage while retaining a wildlife resource. H1 dead ivy-covered tree. Fell to a low stump. To prevent damage and nuisance. T33 Cedrus libani subsp. atlantica ???Glauca' blu

128 Clarence Road St Albans Hertfordshire Al1 4Nw

Single-storey rear infill extension with associated internal alterations, loft conversion incorporating a rear dormer and two front dormers, together with alterations to the existing roof form.

35 The Uplands Harpenden Hertfordshire Al5 2Pa

Two storey front and side extensions, single storey rear, front and side extensions, garage conversion into gym and air conditioning unit

56 Albert Street St Albans Hertfordshire Al1 1Ru

Conversion and alterations of existing commercial unit to create 2x self-contained dwellings

46 Lea Road Harpenden Hertfordshire Al5 4Pg

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

20 Aldwick Road Harpenden Hertfordshire Al5 1Ng

First floor rear extension with insertion of windows to side elevation

19 Carlisle Avenue St Albans Hertfordshire Al3 5Lu

Discharge of Condition 4 (details of the brick slips, the window and door frames) of planning permission 5/2026/0630 dated 27/05/2026 for Alterations to facades and replacement windows

14 Tudor Road Wheathampstead Hertfordshire Al4 8Nw

Two storey side and part single, part two storey rear extension, new raised patio

Land Rear Of 50 Lemsford Road St Albans Hertfordshire Al1 3Pr

Discharge of Conditions 3 (materials), 6 (hard and soft landscaping) and 8 (sprinkler system) of planning permission 5/2024/1499 dated 24/02/2025 for Erection of two detached dwellings, addition of windows to existing annex

95 High Street Colney Heath St Albans Hertfordshire Al4 0Ns

Garage extension (part retrospective)

84 Five Acres London Colney Hertfordshire Al2 1Hx

Conversion of the existing integral garage into a fully accessible bedroom & shower room at ground floor level

13 Townsend Road Harpenden Hertfordshire Al5 4Bq

T1 - Lime Pollard. This tree is in a pollard cycle and is due its cut due to size of regrowth and location T2 - Walnut fell. This tree is heavily leaning on shed and is at a 45 degree angle. It???s around 7m in height and will continue to grow at this ang

Beef Barn Coursers Farm Coursers Road Colney Heath St Albans

CONSULTATION ONLY Change of use from Agricultural to B2 (General Industrial) and Class B8 (Storage or Distribution) of Unit 65, Coursers Farm, London Colney

The Elms 24 Hall Place Gardens St Albans Hertfordshire Al1 3Sf

Certificate of Lawfulness (proposed) - The proposal requires the insertion of wooden fence panels and supporting post to fill the gap currently covered by temporary metal fencing as per drawing submitted. I confirm there is no construction of any of the i

37 Cannon Street St Albans Hertfordshire Al3 5Jr

House refurbishment including single storey rear and side extension, basement extension with new front lightwell, roof alterations with rear dormer and conservation rooflights to the front

16 Rothamsted Avenue Harpenden Hertfordshire Al5 2Dj

Two storey side and rear extensions, single storey rear and side extensions, new rear attic dormer, new air conditioning unit, relocation of vehicular crossover

101 Shenley Lane London Colney Hertfordshire Al2 1Ln

Single storey front porch extension and porch veranda

61-65 St Peters Street St Albans Hertfordshire Al1 3Ea

Discharge of Condition 28 (bat survey) of planning permission 5/2022/0975 dated 13/07/2023 for Demolition of existing buildings and provision of three retail units at ground floor level and twenty two residential dwellings at ground floor level and above,

Lanesbury Marshalls Heath Lane Wheathampstead Hertfordshire Al4 8Hs

Certificate of Lawfulness (existing) - The proposal comprises the demolition of the existing garage and attached brick-built coal store, and their replacement with a single-storey side extension. The works also include the construction of a new open porch

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

Discharge of Condition 16 (offsite highway improvement works) 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

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

Discharge of Condition 28 (options appraisal and remediation strategy) 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

14 Spooners Drive Park Street St Albans Hertfordshire Al2 2Hl

Certificate of Lawfulness (proposed) - Single storey rear extension - as Prior Approval 5/2026/0358. Single storey side extension with rooflight plus front porch

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

Discharge of Conditions 32 (ground investigation) and 37 (piling) 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

13 Lattimore Road St Albans Hertfordshire Al1 3Xl

t1 Sycamore - Crown reduction in height by 4-5m and lateral spread by 2-3m

3 How Field Harpenden Hertfordshire Al5 3Au

Two storey front extension, garage conversion and alterations to openings

The Fox Ph 469 Luton Road Harpenden Hertfordshire Al5 3Qe

Advertisement consent - Display of one externally illuminated post sign header, two externally illuminated fascia signs, one externally illuminated entrance sign panel and one non-illuminated entrance sign

The Fox Ph 469 Luton Road Harpenden Hertfordshire Al5 3Qe

Internal and external refurbishment works

27 Charmouth Road St Albans Hertfordshire Al1 4Rs

Two storey side and rear extension following demolition of single storey side extension. Single storey extensions to rear and replacement roof to existing single storey rear. Replacement dormer window to the rear roof slope and new rooflights to the front

The Fox Ph 469 Luton Road Harpenden Hertfordshire Al5 3Qe

Listed building Consent - Internal and external refurbishment works