Planning applications in London Colney
Last application update 29 Oct 2026
See what's happening with planning in London Colney: 4718 planning applications tracked so far.
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Status breakdown
Other (1737)
- Granted with conditions1597
- Withdrawn139
- Unresolved1
Latest notices
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39 Foxcroft St Albans Hertfordshire Al1 5Ss
Granted with conditionsProposed C3 residential extension including two storey front and single storey front and side with internal alterations
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39 Oakwood Drive St Albans Hertfordshire Al4 0Ul
Granted with conditionsErection of a part single-storey, part two-storey wraparound extension, loft conversion including a rear dormer and rooflights, and construction of a front…
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Moor Mill Tanker Depot Smug Oak Lane Bricket Wood Hertfordshire Al2 3Tz
RefusedOutline application (access sought) - The demolition and removal of existing buildings and the construction of up to 16 dwellings with revised access…
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Travelodge 53 St Peters Street St Albans Hertfordshire Al1 3Dy
WithdrawnThe proposed installation of a telecommunications base station comprising 6 no. antennas and 2 no. transmission dishes, 1 no. equipment cabinet, 1 no. GPS…
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16 Hunters Ride Bricket Wood Hertfordshire Al2 3Lx
Granted with conditionsProposed front porch
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20 Nimrod Close St Albans Hertfordshire Al4 9Xy
Granted with conditionsExtension of existing raised rear terrace with privacy screening and associated alterations to rear fenestration
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41 North Cottages Napsbury St Albans Hertfordshire Al2 1Aw
Granted with conditionsTwo storey rear extension
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228B London Road St Albans Hertfordshire Al1 1Jq
Granted with conditionsSingle storey rear extension with loft conversion and rear dormer
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38 Mercers Row St Albans Hertfordshire Al1 2Qt
UndecidedLeyland Cypress hedge - reduce to 4 to 5m in height, approximately to the height of the properties guttering. Reduce lateral spread of the cypress hedge by 1…
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125 New House Park St Albans Hertfordshire Al1 1Uh
GrantedCertificate of Lawfulness (existing) - The retrospective development comprises minor external alterations to the rear elevation of the dwellinghouse at 125 New…
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Cathedral House Sumpter Yard Holywell Hill St Albans Hertfordshire Al1 1By
GrantedT1. Yew - Cut back level with the brick wall boundary the overhanging Yew tree from George Street. Falling Debris blocking the drains and causing flooding of…
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45 Beechwood Avenue St Albans Hertfordshire Al1 4Xr
Granted with conditionsSingle storey rear extension
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Sainsburys Everard Close St Albans Hertfordshire Al1 2Qu
UndecidedPrior Approval - A non-domestic, flat roof-mounted solar PV installation. 916 modules are designed for the system. Each panel is rated at 455W, totalling a…
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41 Park Street Park Street St Albans Hertfordshire Al2 2Pe
UndecidedWillow Reduce back to previous points of reduction.
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18 Maslen Road St Albans Hertfordshire Al4 0Gt
Granted with conditionsProposed garage conversion into habitable, remove garage door, brick up and install a window, change existing bow window into a new front bay window to the…
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176 Riverside Road St Albans Hertfordshire Al1 1Sf
Granted with conditionsProposed single storey infill extension to rear with alterations to window and door openings, fair faced brickwork to facade and internal alterations
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1 The Crescent Bricket Wood Hertfordshire Al2 3Nf
Granted with conditionsRaising ridge height to incorporate loft conversion with front and rear dormers and roof lights and front, side and rear extensions
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10 St Barts Close St Albans Hertfordshire Al4 0By
UndecidedT1-Lime-Crown reduce by 2-3 metres all round to maintain size and shape for area.
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73 New House Park St Albans Hertfordshire Al1 1Uh
Granted with conditionsConversion of an outbuilding to a residential annex
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14 Ashley Road St Albans Hertfordshire Al1 5Da
UndecidedCertificate of Lawfulness (Proposed) - Loft Conversion, Hip to gable, Rear dormer
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112 Clarence Road St Albans Hertfordshire Al1 4Nq
UndecidedVariegated Acer tree (#1 on sketch). Pruning back to last pruning points (approx 1.5m)
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1 Magnolia Gardens St Albans Hertfordshire Al1 1At
GrantedT6 under TPO 1661 - Silver birch - dead fell
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1 Lynch Court Sovereign Park St Albans Hertfordshire Al4 0Ff
Granted with conditionsDemolition of existing conservatory and proposed single storey rear extension
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2 Grimston Road St Albans Hertfordshire Al1 5Ep
UndecidedCertificate of Lawfulness (Proposed) - Erection of a single-storey detached timber log cabin with a pent (mono-pitch) roof in the rear garden, for purposes…
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Birchwood 8 Althorp Road St Albans Hertfordshire Al1 3Pw
UndecidedThree Sycamore trees. That need cutting back to the boundary as the overhanging branches are becoming obtrusive and dangerous to our property.
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11 Manor Road St Albans Hertfordshire Al1 3St
UndecidedProposed works Apple tree - left-hand-side of garden: Reduce, shape and thin the crown, returning the tree to its previous pruning points where appropriate.…
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3A London Road St Albans Hertfordshire Al1 1La
UndecidedSycamore tree, trimming and cutting back to reduce damage to neighbour property and garden and fence. tree is in the back garden, it is the only large tree.
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74 Holywell Hill St Albans Hertfordshire Al1 1Bx
UndecidedAsh - fell leaning Ash
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24 Prospect Road St Albans Hertfordshire Al1 2Ax
UndecidedT1 1 x Ash to reduce by approximately 2.5m height and 1.5m width. T2 1 x Bay to reduce by 3m height T4 1 x Ash to reduce lateral branches over garden area by…
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38 Ramsbury Road St Albans Hertfordshire Al1 1Sw
UndecidedFirethorn (A) - Crown reduction by c.1-2m to provide more light into property. Leyland Cypress (B) - Crown Lifting by 1m
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How to comment on a planning application in London Colney
Anyone can have their say on a planning application in London Colney. Find the application on the St Albans planning authority's public-access portal using the reference number above, then submit a comment before the consultation deadline. Comments are usually limited to planning matters such as overlooking, loss of light, traffic, noise and the character of the area.
St Albans is the local planning authority responsible for deciding applications in London Colney. Town Crier mirrors the public record so you can keep track of what is happening near you, but the council remains the authoritative source and the place to submit formal comments.
Nearby areas
Planning applications in the towns nearest here, including neighbouring council areas.
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