Planning applications in London Colney

Land By M25 Accessed From Shenley Lane London Colney Hertfordshire

Prior approval - the proposed development comprises the establishment of a small-scale agricultural and horticultural facility, including a botanical seedling nursery, hay and animal feed store, agricultural machinery and implement store, and a covered po

Unit 1 Riverside Industrial Estate London Colney Bypass London Colney Hertfordshire Al2 1Hj

Prior Approval - Demolition of Unit 1 comprises a singular rectangular industrial building with a service yard and hardstanding area for vehicle parking. The building extends to approximately 6,409.87 sqm and is of steel portal frame construction. The bui

7 Boyes Crescent London Colney Hertfordshire Al2 1Ub

London Plane - Crown reduce by 2m

40 Morris Way London Colney Hertfordshire Al2 1Jl

The sub-division of plots, the construction of two 3-bedroom detached dwellings with solar panels, and changes to access and parking

Land North Of Colney Park Lodge Harper Lane Shenley Radlett Hertfordshire

Outline application (all matters reserved) for up to four residential dwellings including landscaping and associated infrastructure

22 Cherry Tree Avenue London Colney Hertfordshire Al2 1Ru

First floor side and rear extension, conversion to detached garage to office incorporating a rear extension

Unit 1 Riverside Industrial Estate London Colney Bypass London Colney Hertfordshire Al2 1Hj

Prior Approval - Demolition of building, site clearance and restoration

30 Perham Way London Colney Hertfordshire Al2 1Lb

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

22-24 St Annes Road London Colney Hertfordshire Al2 1Lj

Variation of Condition 1 (approved plans) to facilitate a minor increase in floorspace, namely a 1 metre extension to the rear elevation of each of the 5no. approved dwellings of planning permission 5/2025/1219 dated 06/07/2026 for Proposed demolition of

3A Alexander Road London Colney Hertfordshire Al2 1Hr

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

London Colney Village Club St Annes Road London Colney Hertfordshire Al2 1Nx

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

62 Napsbury Avenue London Colney Hertfordshire Al2 1Ls

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

15 Haseldine Road London Colney Hertfordshire Al2 1Rr

Module glass pergola to front elevation of restaurant to provide additional seating

293 High Street London Colney Hertfordshire Al2 1Eu

Change of use of a Mixed A1/C3 to Adult Care Home (Use Class C2) for a maximum of 5no. adults

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

101 Shenley Lane London Colney Hertfordshire Al2 1Ln

Single storey front porch extension and porch veranda

43 White Horse Lane London Colney Hertfordshire Al2 1Jp

Loft conversion with dormer windows.

17 Morris Way London Colney Hertfordshire Al2 1Jj

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

52 Napsbury Avenue London Colney Hertfordshire Al2 1Ls

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

13 Tovey Close London Colney Hertfordshire Al2 1Lf

A very large mature cherry tree which is located at the rear 13 Tovy close is causing excessive shade to several gardens in Tovy Close, Number 13 suffer with very bad shade issues and also have a large amount of cherrys and bird droppings continually drop

3 Hardwicke Place London Colney Hertfordshire Al2 1Px

Certificate of Lawfulness (proposed) - 3m single storey rear extension

18 Oldfield Road London Colney Hertfordshire Al2 1Ja

Certificate of Lawfulness (proposed) - Rear Garden Room

Unit 1 Riverside Industrial Estate London Colney Bypass London Colney Hertfordshire Al2 1Hj

Prior Approval – Demolition of Unit 1 comprises a singular rectangular industrial building with a service yard and hardstanding area for vehicle parking. The building extends to approximately 6,409.87 sqm and is of steel portal frame construction. The bui

51 Alexander Road London Colney Hertfordshire Al2 1Hs

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

4 Robins Close London Colney Hertfordshire Al2 1Qt

Demolition of existing conservatory and construction of a single storey rear extension with rooflights and internal alterations

54 Morris Way London Colney Hertfordshire Al2 1Jn

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

The Green Dragon Ph Waterside London Colney Hertfordshire Al2 1Rb

Listed Building consent - Re-roof rear slope of main public house replacing modern machine made tiles with a reclamation mix utilising the Permavent Plain Easy system to allow the use of the clay tile at required pitch

164 High Street London Colney Hertfordshire Al2 1Qf

Proposed installation of canopy ventilation, ducting, and associated wall penetration

London Colney Village Club St Annes Road London Colney Hertfordshire Al2 1Nx

Non-Material Amendment - To change the canopy styles for the dwellings, reduce the bathroom window sizes, omit the side door and relocate the side window for the dwellings, minor changes to the fenestration of the clubhouse and the addition of an AOV roof

3A Alexander Road London Colney Hertfordshire Al2 1Hr

Prior Approval - Single storey rear extension 3m in height x 6m in depth and 2.75m in height to the eaves

Units 4 To 5 Riverside Industrial Estate London Colney Bypass London Colney Hertfordshire

AMENDED & ADDITIONAL INFORMATION - Submission of Reserved Matters (details of appearance, landscaping, layout and scale) following Outline permission 5/2025/1841 dated 25/03/2026 for Variation of Condition 3 (approved plans) to amend the approved Paramete

80 Kings Road London Colney Hertfordshire Al2 1Ep

Certificate of Lawfulness (proposed) - Single storey rear extension

The Colney Fox 1 Barnet Road London Colney Hertfordshire Al2 1Bl

Advertisement Consent - Display of three externally illuminated fascia signs, two new externally illuminated double sided pictorial hanging signs, one set of individual letters with new trough light, one new non-illuminated double-legged single-sided sig

39 St Annes Road London Colney Hertfordshire Al2 1Lq

Porch extension and pitched roof above. Garage conversion

56 Manor Road London Colney Hertfordshire Al2 1Pw

Part single storey, part double storey side extension

91 Thamesdale London Colney Hertfordshire Al2 1Tb

Proposed single storey rear extension, single-storey front extension and garage conversion

45 Alexander Road London Colney Hertfordshire Al2 1Hs

Proposed detached outbuilding at rear for use as Annexe ancillary to main dwelling

1 Robins Close London Colney Hertfordshire Al2 1Qt

First floor rear extension, new window to side elevation and internal alterations

21 High Street London Colney Hertfordshire Al2 1Re

T3633 - Ash - Side of property/Car park area - Would like to crown reduce removing up to 1.5m T3634 - Ash - Side of property/Car park area - Would like to crown reduce removing up to 1.5m

46 Morris Way London Colney Hertfordshire Al2 1Jn

Part single, part two storey rear and front extension. Two storey side extension with first floor side openings

39 Telford Road London Colney Hertfordshire Al2 1Pg

Variation of Condition 2 (approved plans) of planning permission 5/2025/0379 dated 13/5/2025 for Single storey rear extension, following demolition of rear conservatory and rear projection

80 Peters Avenue London Colney Hertfordshire Al2 1Nf

Proposed single storey rear extension and first floor side extension

Colney Fields Shopping Park Barnet Road London Colney Hertfordshire Al2 1Ab

12no. Electric Vehicle charging vehicle bays and associated works

36 St Annes Road London Colney Hertfordshire Al2 1Lj

Two-storey side extension, part single-storey and part two-storey rear extension, and a single-storey front extension

36 St Annes Road London Colney Hertfordshire Al2 1Lj

Certificate of Lawfulness (proposed) - Outbuilding

57 Hardwicke Place London Colney Hertfordshire Al2 1Px

Prior Approval - Single storey rear extension 3m in height x 6m in depth and 3m in height to the eaves

2 Hadleigh Close Harper Lane Shenley Radlett Hertfordshire Wd7 9Lt

Rear Infill Extension

7 Collingwood Drive London Colney Hertfordshire Al2 1Le

First floor side extension

Land North Of Colney Park Lodge Harper Lane Shenley Radlett Hertfordshire

Outline application (all matters reserved) - For up to 4 residential dwellings including landscaping and associated infrastructure

21 Shenley Lane London Colney Hertfordshire Al2 1Lw

Single Storey Rear Extension