Planning Applications in Colney Street, Hertfordshire

Planning authority: St Albans City and District Council

Search current and historic planning applications in Colney Street, Hertfordshire, published by St Albans City and District Council - 1 application in the last 30 days and 63 in the last 12 months. Explore them on the map, apply detailed filters, or receive free alerts for new proposals.

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Showing 63 applications
5/2026/1079 4 Jun 2026 Under Consultation

202 Radlett Road Frogmore, St Albans Hertfordshire AL2 2EN

Erection of six dwellings with associated landscaping, parking and access

MIND St Albans 4 Jun 2026
5/2026/0809 23 Apr 2026 Withdrawn

Units G And H Ventura Park Old Parkbury Lane Colney Street St Albans AL2 2DB

Discharge of Condition 5 (refuse storage) of planning permission 5/2025/1589 dated 09/12/2025 for Flexible change of use of the existing building to p...

W St Albans 23 Apr 2026
5/2026/0797 20 Apr 2026 Approved

Units G And H Ventura Park Old Parkbury Lane Colney Street St Albans Hertfordshire AL2 2DB

Advertisement Consent - Installation of internally illumination fascia signage and non-illumination fascia signage on the western elevation

ADV St Albans 20 Apr 2026
5/2026/0772 16 Apr 2026 Withdrawn

Units G And H Ventura Park Old Parkbury Lane Colney Street St Albans Hertfordshire AL2 2DB

Non-Material Amendment - Installation of external louvres which will be powder coated to match the existing cladding, internalisation of the external ...

W St Albans 16 Apr 2026
5/2026/0266 12 Feb 2026 Under Consultation

7 Handley Page Way Old Parkbury Lane Colney Street St Albans Hertfordshire AL2 2DQ

Flexible Class E ‘Commercial, Business & Service' use or Class B8 ‘Storage or Distribution’ use with proposed extension of factory / warehouse element...

SMG St Albans 12 Feb 2026
5/2025/2358 Archive 24 Dec 2025 Pending

18 Birchwood Way Park Street St Albans Hertfordshire Al2 2Sg

Prior Notification - Single storey rear extension 3.20m in height x 5.25m in depth with 3.00m height to eaves

St Albans 24 Dec 2025
5/2025/2353 Archive 24 Dec 2025 Approved

18 Birchwood Way Park Street St Albans Hertfordshire Al2 2Sg

Certificate of Lawfulness (proposed) - Loft conversion with rear dormer and 3No. roof lights to front elevation

St Albans 24 Dec 2025
5/2025/2297 Archive 18 Dec 2025 Pending

226 Park Street Lane Park Street St Albans Hertfordshire Al2 2Aq

Construction of three detached dwellings and associated landscaping following the demolition of the existing dwelling, garage and outbuilding, install...

St Albans 18 Dec 2025
25/1804/HSE Archive 17 Dec 2025 Approved

9 Kitswell Way Radlett Hertfordshire WD7 7HN

Enlargement of rear dormer windows into a single dormer with split design.

Hertsmere 17 Dec 2025
5/2025/2289 Archive 16 Dec 2025 Refused

38 Park Street Lane Park Street St Albans Hertfordshire Al2 2Jb

Demolition of existing conservatory, rear extension, partial 2 storey, new roof, attic to become habitable space, addition of covered porch to front a...

St Albans 16 Dec 2025
TP/2025/0645 Archive 10 Dec 2025 Approved

4 Black Green Wood Close Park Street St Albans Hertfordshire Al2 2Ae

Oak - fell due to root plate moving

St Albans 10 Dec 2025
5/2025/2249 Archive 9 Dec 2025 Pending

2 Hadleigh Close Harper Lane Shenley Radlett Hertfordshire Wd7 9Lt

Rear Infill Extension

St Albans 9 Dec 2025
25/1748/HSE Archive 8 Dec 2025 Approved

37 Links Drive Radlett Hertfordshire WD7 8BD

Conversion of garage to habitable space with window to replace garage door and conversion of loft to habitable space with associated roof alterations,...

Hertsmere 8 Dec 2025
25/1746/HSE Archive 8 Dec 2025 Pending

13 Watling Knoll Radlett Hertfordshire WD7 7HW

Demolition of existing conservatory to facilitate construction of part single, part two storey rear extension with associated roof works and two store...

Hertsmere 8 Dec 2025
5/2025/2220 Archive 5 Dec 2025 Approved

13 Herald Way Bricket Wood Hertfordshire Al2 3Fj

Garage conversion

St Albans 5 Dec 2025
25/1740/CLE Archive 4 Dec 2025 Approved

11 Medow Mead Radlett Hertfordshire WD7 8ES

Retrospective application for the retention of the existing driveway and access via dropped kerb for the existing residential property.

Hertsmere 4 Dec 2025
TP/2025/0640 Archive 4 Dec 2025 Approved

30 Azalea Close London Colney Hertfordshire Al2 1Ua

Willow - 30% crown reduction to manage size, Hazel (No TPO) reduce by 5'

St Albans 4 Dec 2025
5/2025/2207 Archive 3 Dec 2025 Approved

Moor Mill Smug Oak Lane Bricket Wood Hertfordshire Al2 3Pn

Certificate of Lawfulness (existing) - Use of the premises as a standalone restaurant falling within Use Class E 'Commercial, Business and Service' of...

St Albans 3 Dec 2025
25/1733/HSE Archive 2 Dec 2025 Approved

11 The Close Radlett Hertfordshire WD7 8HA

Demolition of existing conservatory to facilitate part single, part two storey rear extension. Conversion of loft to habitable space to include 3x rea...

Hertsmere 2 Dec 2025
25/1717/HSE Archive 28 Nov 2025 Approved

Hawthorns The Warren Radlett Hertfordshire WD7 7DU

Extension of existing rear balcony across width of house with brick screening walls and replacement of window with door.

Hertsmere 28 Nov 2025
25/1707/PD28O Archive 27 Nov 2025 Approved

Harper Lodge Farm Harper Lane Radlett

Construction of agricultural building for the use of storing hay and straw and occasional machinery if required. (Agricultural Prior Determination.)

Hertsmere 27 Nov 2025
5/2025/2157 Archive 26 Nov 2025 Approved

15 Radlett Road Frogmore St Albans Hertfordshire Al2 2Jx

Proposed dropped kerb and driveway

St Albans 26 Nov 2025
TP/2025/0622 Archive 25 Nov 2025 Approved

24 Frogmore St Albans Hertfordshire Al2 2Lh

1 x Ash to reduce lateral branches overhanging the boundary line by approximately 2-2.5m.

St Albans 25 Nov 2025
TP/2025/0609 Archive 21 Nov 2025 Approved

25 Farm Crescent London Colney Hertfordshire Al2 1Ug

G1 - To include Sycamore, Elder and Ash - All trees to be removed within 4m of the rear fence of 25 Farm Crescent as agreed with Roz Richardson during...

St Albans 21 Nov 2025
5/2025/2128 Archive 20 Nov 2025 Withdrawn

4 The Mall Park Street St Albans Hertfordshire Al2 2Ht

Demolition of existing bungalow and outbuilding and construction of 4 bed/8 person two storey dwelling house

St Albans 20 Nov 2025
5/2025/2102 Archive 17 Nov 2025 Refused

14 Spooners Drive Park Street St Albans Hertfordshire Al2 2Hl

Single storey wrap around (Front, Rear & Side) extension with Roof lantern, Demolition of existing garage, Erection of 2m boundary fence

St Albans 17 Nov 2025
25/1626/HSE Archive 12 Nov 2025 Approved

4 Kitswell Way Radlett Hertfordshire WD7 7HN

Conversion of loft to habitable space to include raising of ridge height, rear dormer and insertion of 4x front rooflights.

Hertsmere 12 Nov 2025
5/2025/2072 Archive 12 Nov 2025 Pending

4 Radlett Road Frogmore St Albans Hertfordshire Al2 2Lf

New outbuilding behind the garage that will include an office and a gym

St Albans 12 Nov 2025
25/1622/TPO Archive 11 Nov 2025 Approved

1 Paddock View Radlett Hertfordshire WD7 7FD

T19 ASH. Crown lift. Prune one encroaching low secondary branch to be approx 4m above ground, by approximately 3.5-4m stopping at approximately 4cm be...

Hertsmere 11 Nov 2025
5/2025/2067 Archive 11 Nov 2025 Pending

Riverside Stables Drop Lane Bricket Wood Hertfordshire Al2 3Tx

Construction of hydro-pool house with sauna and changing room

St Albans 11 Nov 2025
5/2025/2045 Archive 7 Nov 2025 Approved

26 Percy Drive Bricket Wood Hertfordshire Al2 3Fu

Variation of Condition 2 (approved plans) to reduction of rear projection, addition of rooflight and internal changes of planning permission 5/2025/01...

St Albans 7 Nov 2025
TP/2025/0581 Archive 3 Nov 2025 Approved

3 Brinsmead Frogmore St Albans Hertfordshire Al2 2Ls

1 x Ash to reduce by approximately 3m in height and width.

St Albans 3 Nov 2025
5/2025/2008 Archive 31 Oct 2025 Refused

8 Frogmore St Albans Hertfordshire Al2 2Ll

Single storey rear and flank extension

St Albans 31 Oct 2025
25/1542/HSE Archive 24 Oct 2025 Approved

3 Kitswell Way Radlett Hertfordshire WD7 7HN

First floor rear infill extension and alterations to fenestration.

Hertsmere 24 Oct 2025
5/2025/1968 Archive 24 Oct 2025 Approved

8 Rosemary Drive London Colney Hertfordshire Al2 1Ud

Garage conversion with new window

St Albans 24 Oct 2025
TP/2025/0561 Archive 23 Oct 2025 Approved

19 Azalea Close London Colney Hertfordshire Al2 1Ua

T416 & T417 Silver Birch - Fell. These trees are planted amongst an avenue of Tulip trees and need to be removed and replaced with the original landsc...

St Albans 23 Oct 2025
5/2025/1876 Archive 13 Oct 2025 Refused

Green Man Cottage Drop Lane Bricket Wood Hertfordshire Al2 3Tt

Certificate of Lawfulness (proposed) - Addition of photo voltaic solar panels to one side of the roof of the unlisted stable block within the site loc...

St Albans 13 Oct 2025
5/2025/1803 Archive 2 Oct 2025 Approved

67 Harper Lane Shenley Radlett Hertfordshire Wd7 9Hf

Certificate of Lawfulness (proposed) - The proposal involves the demolition of the derelict outbuildings (garage & shed) and the construction of a sin...

St Albans 2 Oct 2025
TP/2025/0520 Archive 2 Oct 2025 Approved

28 Rosemary Drive London Colney Hertfordshire Al2 1Ud

2 x Willow (T1 & T2 - on sketch plan) removed, these trees have reached a size and maturity even with regular pruning due to their reactive nature are...

St Albans 2 Oct 2025
25/1384/DOC Archive 19 Sept 2025 Approved

Lychgate The Warren Radlett Hertfordshire WD7 7DU

Application for approval of details reserved by conditions 4 (landscaping), 5 (Construction Method Statement), 8 (refuse and recycling storage) and 9 ...

Hertsmere 19 Sept 2025
5/2025/1733 Archive 19 Sept 2025 Approved

14 Hampden Place Frogmore St Albans Hertfordshire Al2 2Jy

Prior Approval - Single storey rear extension 3m in height x 5m in depth and 2.8m in height to the eaves

St Albans 19 Sept 2025
25/1367/TPO Archive 16 Sept 2025 Approved

Oakfield The Warren Radlett Hertfordshire WD7 7DU

T40 OAK. Reduce the tree as specified in attached tree report attached.

Hertsmere 16 Sept 2025
5/2025/1703 Archive 15 Sept 2025 Approved

7 Minister Court Frogmore St Albans Hertfordshire Al2 2Nf

Retention of replacement windows

St Albans 15 Sept 2025
5/2025/1690 Archive 12 Sept 2025 Pending

Butter Foal Stud And Tack Shop Smug Oak Lane Bricket Wood Hertfordshire Al2 3Pn

Works to the retail hut and storage shed, comprising replacement of existing external timber facade with like-for-like blackened timber cladding and r...

St Albans 12 Sept 2025
5/2025/1679 Archive 11 Sept 2025 Pending

The Overdraught Ph 86 Park Street Park Street St Albans Hertfordshire Al2 2Jr

Listed building consent - Erection of illuminated and non-illuminated signs to the exterior of the building and redecoration of the exterior of the bu...

St Albans 11 Sept 2025
25/1328/FUL Archive 10 Sept 2025 Approved

53 Oakridge Avenue Radlett Hertfordshire WD7 8EZ

Demolition of existing dwellinghouse and construction of two-storey dwellinghouse with accommodation at loft level with 2x rear dormers and 2x front r...

Hertsmere 10 Sept 2025
25/1308/DOC Archive 5 Sept 2025 Approved

Land Adjacent To Bridgefoot Cottages Watling Street Radlett Hertfordshire

Application for approval of details reserved by conditions 9 (noise) of planning permission reference 22/1897/FUL.

Hertsmere 5 Sept 2025
5/2025/1646 Archive 5 Sept 2025 Pending

17B Penn Road Park Street St Albans Hertfordshire Al2 2Qt

Variation of Condition 2 (approved plan) to simplify the front porch and relocation of some rooflights and windows by amending the rear hip roof profi...

St Albans 5 Sept 2025
25/1289/FUL Archive 3 Sept 2025 Approved

42 Goodyers Avenue Radlett Hertfordshire WD7 8BB

Demolition of existing dwelling and erection of replacement detached two storey dwelling with habitable space at basement and loft level including ass...

Hertsmere 3 Sept 2025
5/2025/1624 Archive 2 Sept 2025 Pending

202 Radlett Road Frogmore St Albans Hertfordshire Al2 2En

Erection of six dwellings with associated landscaping, parking and access

St Albans 2 Sept 2025
TP/2025/0443 Archive 1 Sept 2025 Approved

3 Tamarix Crescent London Colney Hertfordshire Al2 1Ut

Various Woodland trees, including, Ash, Hornbeam and Sycamore, to be cut back off boundary fenceline by 2m as encroaching over neighbours boundaries

St Albans 1 Sept 2025
5/2025/1604 Archive 29 Aug 2025 Refused

11 The Mall Park Street St Albans Hertfordshire Al2 2Ht

Demolition of existing building and construction of new single family 2 storey dwelling

St Albans 29 Aug 2025
25/1251/HSE Archive 27 Aug 2025 Withdrawn

11 Medow Mead Radlett Hertfordshire WD7 8ES

Retrospective application for dropped kerb type vehicle access.

Hertsmere 27 Aug 2025
TP/2025/0427 Archive 26 Aug 2025 Approved

Hanstead Lodge Drop Lane Bricket Wood Hertfordshire Al2 3Tt

1 x Weeping Willow to reduce remaining canopy by 2.5 - 3m - Tree has dropped 2 large branches this summer so the reduction is to stabilise the canopy

St Albans 26 Aug 2025
TP/2025/0406 Archive 15 Aug 2025 Approved

Hyde Court Beningfield Drive London Colney Hertfordshire

T 298 Dawn Redwood - Cut back of building and clear of window to give a 2m clearance, remove deadwood

St Albans 15 Aug 2025
5/2025/1534 Archive 15 Aug 2025 Approved

54 Maplefield Park Street St Albans Hertfordshire Al2 2Bq

Single storey front extension with mono-pitched roof and alteration to openings

St Albans 15 Aug 2025
25/1171/VOC Archive 12 Aug 2025 Approved

Land Adjacent To Bridgefoot Cottages Watling Street Radlett Hertfordshire AL2 2EJ

Variation of conditions 1 (approved plans and elevations) and 10 (scheme of landscaping and boundary treatments) to allow for an increase to the exten...

Hertsmere 12 Aug 2025
5/2025/1518 Archive 12 Aug 2025 Approved

19 Hawfield Gardens Park Street St Albans Hertfordshire Al2 2Pb

Certificate of Lawfulness (proposed) - Construction of a building incidental to the enjoyment the dwellinghouse

St Albans 12 Aug 2025
5/2025/1502 Archive 8 Aug 2025 Pending

4 Minister Court Frogmore St Albans Hertfordshire Al2 2Nf

Replace existing timber windows with uPVC windows

St Albans 8 Aug 2025
5/2025/1496 Archive 7 Aug 2025 Refused

26 Percy Drive Bricket Wood Hertfordshire Al2 3Fu

Non Material Amendment - Reduction in rear projection of approved extension by 0.225m, addition of one flat roof rooflight to serve the family room an...

St Albans 7 Aug 2025
25/1142/HSE Archive 5 Aug 2025 Approved

3 Kitswell Way Radlett Hertfordshire WD7 7HN

Construction of new front porch, partial conversion of garage to habitable space, and alterations to fenestration and external wall finish.

Hertsmere 5 Aug 2025
5/2025/1465 Archive 4 Aug 2025 Approved

176 Tippendell Lane Park Street St Albans Hertfordshire Al2 2Hz

Conversion of garage including new roof to create bathroom and utility room with retained garage storage and alterations to external openings

St Albans 4 Aug 2025
5/2025/1449 Archive 31 Jul 2025 Approved

12 Meadow Avenue Shenley Radlett Hertfordshire Wd7 9Fj

Single storey rear extension

St Albans 31 Jul 2025
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Data updated daily. Source: St Albans City and District Council planning portal.