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Planning applications in AL2

We hold 979 planning applications for the AL2 postcode area, 186 of them submitted in the past year. 81% of decided applications here were approved. A decision typically takes 63 days. The area is covered by St Albans, Hertsmere, Three Rivers.

979
applications held
186
in the past year
81%
approved
63 days
median decision

Councils covering AL2

St Albans (972)Hertsmere (6)Three Rivers (1)

Recent applications in AL2

Pending
18 Sept 20265/2026/1614
3 Corby Close Chiswell Green St Albans Hertfordshire AL2 3BBSt Albans

Proposed front and side addition to the ground floor and first floor storey with internal alterations to the layout. Porch to the front elevation at 3 Corby Close Chiswell Green St Albans Hertfordshire AL2 3BB

Pending
18 Sept 20265/2026/1610
31 Hornbeams Bricket Wood Hertfordshire AL2 3SPSt Albans

Loft Conversion at 31 Hornbeams Bricket Wood Hertfordshire AL2 3SP

Pending
11 Sept 20265/2026/1385
15 Haseldine Road London Colney Hertfordshire AL2 1RRSt Albans

Module glass pergola to front elevation of restaurant to provide additional seating at 15 Haseldine Road London Colney Hertfordshire AL2 1RR

Pending
11 Sept 20265/2026/1470
22 Cherry Tree Avenue London Colney Hertfordshire AL2 1RUSt Albans

First floor side and rear extension, conversion to detached garage to office incorporating a rear extension at 22 Cherry Tree Avenue London Colney Hertfordshire AL2 1RU

Pending
4 Sept 20265/2026/1465
139 Watford Road Chiswell Green St Albans Hertfordshire AL2 3JYSt Albans

The Proposal comprises single storey rear and side extensions to provide improved family living space and a ground floor WC, with internal reconfiguration to create an accessible bedroom and en-suite. Minor fenestration changes, including an enlarged kitchen window, are proposed at 139 Watford Road Chiswell Green St Albans Hertfordshire AL2 3JY

Pending
4 Sept 20265/2026/1498
22 Ragged Hall Lane Chiswell Green St Albans Hertfordshire AL2 3LFSt Albans

Two storey front, side and rear extension with raising of the ridge height and crown roof. Single storey rear extension. Garage conversion. Alterations to openings at 22 Ragged Hall Lane Chiswell Green St Albans Hertfordshire AL2 3LF

Pending
28 Aug 20265/2026/1384
51 Mount Drive Park Street St Albans Hertfordshire AL2 2NPSt Albans

Part single, part two storey rear extension at 51 Mount Drive Park Street St Albans Hertfordshire AL2 2NP

Pending
17 Aug 202626/1315/NAC
12 Mount Pleasant Lane Bricket Wood Herts AL2 3XAThree Rivers

Redevelopment of the site for the erection of nine dwellings - St Albans City & District Council - Planning ref: 5/2026/1276

Pending
14 Aug 20265/2026/1396
62 Napsbury Avenue London Colney Hertfordshire AL2 1LSSt Albans

Conversion of a four-bedroom dwelling to one three-bedroom house and one two- bedroom house following part single and part two storey rear extension and roof alterations to front elevation at 62 Napsbury Avenue London Colney Hertfordshire AL2 1LS

Pending
7 Aug 20265/2026/1338
16 Hunters Ride Bricket Wood Hertfordshire AL2 3LXSt Albans

Proposed front porch at 16 Hunters Ride Bricket Wood Hertfordshire AL2 3LX

Pending
7 Aug 20265/2026/1426
27 Orchard Drive Park Street St Albans Hertfordshire AL2 2HQSt Albans

Removal of existing rear conservatory,addition of single storey flat roof rear extension to previously extended element and a new parapet wall and coping throughout at 27 Orchard Drive Park Street St Albans Hertfordshire AL2 2HQ

Permitted
Small
Outline
4 Aug 20265/2026/1478
Unit 1 Riverside Industrial Estate London Colney Bypass Hertfordshire London Colney AL2 1HJSt Albans

Prior Approval - Demolition of building, site clearance and restoration at Unit 1 Riverside Industrial Estate London Colney Bypass Hertfordshire London Colney AL2 1HJ

Pending
Small
Certificate of Lawfulness - (proposed)
3 Aug 20265/2026/1462
30 Perham Way London Colney Hertfordshire Al2 1LbSt Albans

Certificate of Lawfulness (Proposed) - A small single storey rear extension with a single pitch roof and velux. Extending to the rear (to fill in an existing void) by 3m and width of 1.9m Height at the eaves is 2.4m and the max height of the pitched roof

Pending
31 Jul 20265/2026/1276
12 Mount Pleasant Lane Bricket Wood Hertfordshire AL2 3XASt Albans

Redevelopment of the site for the erection of nine dwellings at 12 Mount Pleasant Lane Bricket Wood Hertfordshire AL2 3XA

Permitted
Small
Certificate of Lawfulness - (proposed)
31 Jul 20265/2026/1446
3A Alexander Road London Colney Hertfordshire Al2 1HrSt Albans

Certificate of Lawfulness (proposed) - Proposed single storey side extension and loft conversion

Pending
31 Jul 20265/2026/1358
293 High Street London Colney Hertfordshire AL2 1EUSt Albans

Change of use of a Mixed A1/C3 to Adult Care Home (Use Class C2) for a maximum of 5no. adults at 293 High Street London Colney Hertfordshire AL2 1EU

Pending
24 Jul 20265/2026/1313
84 Five Acres London Colney Hertfordshire AL2 1HXSt Albans

Conversion of the existing integral garage into a fully accessible bedroom & shower room at ground floor level at 84 Five Acres London Colney Hertfordshire AL2 1HX

Pending
24 Jul 20265/2026/1297
101 Shenley Lane London Colney Hertfordshire AL2 1LNSt Albans

Single storey front porch extension and porch veranda at 101 Shenley Lane London Colney Hertfordshire AL2 1LN

Pending
24 Jul 20265/2026/1326
9 Field View Rise Bricket Wood Hertfordshire AL2 3RTSt Albans

Single story rear extension and conversion of existing garage at 9 Field View Rise Bricket Wood Hertfordshire AL2 3RT

Pending
24 Jul 20265/2026/1238
3 Ryall Close Bricket Wood Hertfordshire AL2 3TSSt Albans

Ground floor rear extension with pitched roof and 3no. rooflights to roof pitch at 3 Ryall Close Bricket Wood Hertfordshire AL2 3TS

Pending
24 Jul 20265/2026/1283
17 Morris Way London Colney Hertfordshire AL2 1JJSt Albans

Variation of Condition 3 (materials) to allow change of colour of brick to the front elevation of planning permission 5/2025/0009 dated 01/04/2025 for Two storey side and front, part two and part single storey rear extension at 17 Morris Way London Colney Hertfordshire AL2 1JJ

Pending
Small
Non Materials Amendment
24 Jul 20265/2026/1422
London Colney Village Club St Annes Road London Colney Hertfordshire Al2 1NxSt Albans

Non Material Amendment - The proposed changes have been informed by a technical delivery of the site in order to achieve building regulations compliance of planning permission 5/2022/1106 dated 27/09/2024 for New club building with associated one bedroom

Pending
17 Jul 20265/2026/1290
43 White Horse Lane London Colney Hertfordshire AL2 1JPSt Albans

Loft conversion with dormer windows. at 43 White Horse Lane London Colney Hertfordshire AL2 1JP

Pending
17 Jul 20265/2026/1292
153 Mount Pleasant Lane Bricket Wood Hertfordshire AL2 3XHSt Albans

New front entrance porch and open-air side canopy structure. at 153 Mount Pleasant Lane Bricket Wood Hertfordshire AL2 3XH

Pending
17 Jul 20265/2026/1279
12 Mount Drive Park Street St Albans Hertfordshire AL2 2NYSt Albans

Proposed single storey rear extension with new roof design to accommodate new habitable space within the roof spaces with associated dormers and rooflights. at 12 Mount Drive Park Street St Albans Hertfordshire AL2 2NY

Pending
17 Jul 20265/2026/1288
13 Larch Avenue Bricket Wood Hertfordshire AL2 3SNSt Albans

Two storey rear extension at 13 Larch Avenue Bricket Wood Hertfordshire AL2 3SN

Pending
17 Jul 20265/2026/1132
41 North Cottages Napsbury St Albans Hertfordshire AL2 1AWSt Albans

Two storey rear extension at 41 North Cottages Napsbury St Albans Hertfordshire AL2 1AW

Pending
17 Jul 20265/2026/1289
8 Rosedale Close Bricket Wood Hertfordshire AL2 3XESt Albans

Single storey rear-infill extension to single dwelling house. at 8 Rosedale Close Bricket Wood Hertfordshire AL2 3XE

Pending
17 Jul 20265/2026/0878
164 High Street London Colney Hertfordshire AL2 1QFSt Albans

Proposed installation of canopy ventilation, ducting, and associated wall penetration at 164 High Street London Colney Hertfordshire AL2 1QF

Pending
10 Jul 20265/2026/1234
23 Hollybush Avenue Chiswell Green St Albans Hertfordshire AL2 3AESt Albans

Proposed Single Storey Rear Extension and Dormer Loft Conversion at 23 Hollybush Avenue Chiswell Green St Albans Hertfordshire AL2 3AE

Pending
10 Jul 20265/2026/1204
54 Spooners Drive Park Street St Albans Hertfordshire AL2 2HLSt Albans

Single storey rear extension and alterations to existing side extension roof at 54 Spooners Drive Park Street St Albans Hertfordshire AL2 2HL

Pending
10 Jul 20265/2026/1196
41 Stanley Avenue Chiswell Green St Albans Hertfordshire AL2 3AASt Albans

Replacement 5 bedroom private dwelling following demolition of existing at 41 Stanley Avenue Chiswell Green St Albans Hertfordshire AL2 3AA

Pending
3 Jul 20265/2026/1079
202 Radlett Road Frogmore, St Albans Hertfordshire AL2 2ENSt Albans

Erection of six dwellings with associated landscaping, parking and access at 202 Radlett Road Frogmore, St Albans Hertfordshire AL2 2EN

Permitted
Small
Certificate of Lawfulness - (proposed)
1 Jul 20265/2026/1277
52 Napsbury Avenue London Colney Hertfordshire Al2 1LsSt Albans

Certificate of Lawfulness (proposed) - The proposed development comprises building operations associated with the loft conversion of the existing roof space to provide additional habitable accommodation. The works include the construction of a rear dormer

Pending
26 Jun 20265/2026/1096
4 Robins Close London Colney Hertfordshire AL2 1QTSt Albans

Demolition of existing conservatory and construction of a single storey rear extension with rooflights and internal alterations at 4 Robins Close London Colney Hertfordshire AL2 1QT

Permitted
Small
Outline
23 Jun 20265/2026/1207
3 Hardwicke Place London Colney Hertfordshire AL2 1PXSt Albans

Certificate of Lawfulness (proposed) - 3m single storey rear extension at 3 Hardwicke Place London Colney Hertfordshire AL2 1PX

Permitted
Small
Outline
22 Jun 20265/2026/1198
18 Oldfield Road London Colney Hertfordshire AL2 1JASt Albans

Certificate of Lawfulness (proposed) - Rear Garden Room at 18 Oldfield Road London Colney Hertfordshire AL2 1JA

Pending
19 Jun 20265/2026/0916
21 Belvedere Gardens St Albans Hertfordshire AL2 3ENSt Albans

Drop kerb at 21 Belvedere Gardens St Albans Hertfordshire AL2 3EN

Pending
19 Jun 20265/2026/1106
9 The Uplands Bricket Wood Hertfordshire AL2 3UWSt Albans

Retrospective change of use of dwellinghouse, Use Class C3, to residential care home, Use Class C2 at 9 The Uplands Bricket Wood Hertfordshire AL2 3UW

Pending
19 Jun 20265/2026/1062
2 Brackendene Bricket Wood Hertfordshire AL2 3SYSt Albans

Out house , built under permitted development at 2 Brackendene Bricket Wood Hertfordshire AL2 3SY

Pending
12 Jun 20265/2026/1023
55 Bucknalls Drive Bricket Wood Hertfordshire AL2 3XJSt Albans

Erection of a single storey detached double garage at 55 Bucknalls Drive Bricket Wood Hertfordshire AL2 3XJ

Pending
12 Jun 20265/2026/0988
2 Holt Cottages Noke Lane St Albans Hertfordshire AL2 3NXSt Albans

Conversion of detached garage into additional living accommodation for existing residential annex at 2 Holt Cottages Noke Lane St Albans Hertfordshire AL2 3NX

Pending
12 Jun 20265/2026/1014
36 Hunters Ride Bricket Wood Hertfordshire AL2 3LPSt Albans

Proposed loft conversion including rear boxed dormer and front porch extension at 36 Hunters Ride Bricket Wood Hertfordshire AL2 3LP

Conditions
12 Jun 20265/2026/0927
389 Watford Road Chiswell Green St Albans Hertfordshire AL2 3DFSt Albans

To construct a free standing Carport to front driveway, electric vehicle charging point along with cycle store and bin store, this will comprise of a flat roof with grass and wiled plants and integrate to the existing trees and bushes. To Apply for planning due to PD as new build.. to construct a garden room in the back garden at the back fence, 7.5 meters wide and 4 meters deep, This will be a games room along with bar and Golf simulator, this will replace in part an existing shed, solar panels to be fitted on 2 sides of the roof. at 389 Watford Road Chiswell Green St Albans Hertfordshire AL2 3DF

Permitted
Small
Outline
10 Jun 20265/2026/1123
51 Alexander Road London Colney Hertfordshire AL2 1HSSt Albans

Certificate of Lawfulness (proposed) - Construction of a concrete hardstanding within the front garden area to provide off-street parking and the creation of a new vehicular access at 51 Alexander Road London Colney Hertfordshire AL2 1HS

Permitted
Small
Tree works to TPO trees(s)
7 Jun 2026TP/2026/0289
22 Boyes Crescent London Colney Hertfordshire Al2 1UbSt Albans

T1 Robinia rear garden to fell to ground level. It has outgrown its alloted space and has thorny growth creating management and safety issues in a small domestic garden. They want to replant with a more suitable slower growing tree.

Conditions
Small
Tree works to TPO trees(s)
7 Jun 2026TP/2026/0288
96 Norris Close London Colney Hertfordshire Al2 1UrSt Albans

T1 Lime tree in rear garden to reduce by 50%. The tree is huge in a small back garden and they want more light and less mess.

Conditions
5 Jun 20265/2026/0819
Nursery West Riding Bricket Wood Hertfordshire AL2 3QRSt Albans

Change of use from Use Class F1 (place of worship) to Use Class E(f) (children's day nursery), replacement of external wall cladding, replacement of windows and installation of frosted glass to lower windows and doors, creation of two outdoor children's play areas, erection of a timber shed and installation of non-illuminated signage on two elevations (retrospective) at Nursery West Riding Bricket Wood Hertfordshire AL2 3QR

Pending
5 Jun 20265/2026/0956
54 Morris Way London Colney Hertfordshire AL2 1JNSt Albans

Demolition of a front entrance lobby side garage and utility room and part of rear kitchen for a single storey front extension, two story side extension and part two storey rear extension at 54 Morris Way London Colney Hertfordshire AL2 1JN

Permitted
Small
Tree works in conservation area
28 May 2026TP/2026/0277
43 Avian Avenue Curo Park Frogmore St Albans Hertfordshire Al2 2FeSt Albans

Proposed Works: Reduce and reshape the Elaeagnus located adjacent to the church boundary fence by approximately 50%. Reasons for Works: The shrub has become excessively large for its current location and requires size reduction to better suit the surround