Front Garden: T1: Chinese Privet: Reduce crown back to previous and most recent points of reduction (approximately 1.20-1.40m). Lightly thin crown density by up to 20%. T2: Chinese Privet: Reduce crown back to previous and most recent reduction points (approximately 1.00-1.20m), preserving a suitable amount of secondary fine branch structure. Lightly thin crown density by up to 20%. T3: Judus Tree: Reduce crown by approximately 0.80-1.00m providing sufficient clearance of the building. Thin crown density by up to 20%. Rear Garden: T4: Bay: Reduce back to previous reduction points, reducing crown height by approximately 1.50-2.00m. Reduce lateral and sublateral growth to up to 1.00m. T5: Bay: Reduce back to previous reduction points, reducing crown height by approximately 1.50m. Reduce lateral and sublateral growth by up to 1.00m. T6: Chinese Privet: Tip prune by up to 0.70m to reduce and shape.
G1 - 2 x Hornbeam trees, crown reduce in height by no more than 2.0m and 2.0m in lateral spread - reducing the branches that are overhanging into the rear boundary of no. 5 Langford Place back to the boundary wall. This will remove no more than 2.0m of regrowth.
T1 1 x Magnolia lift crown to 2m (secondary/twiggy growth only). T2 1 x Lime: remove basal and stem suckers to 8m. T7 1 x Tree privet: prune back crown to achieve 1.5m separation from adjacent lamp.
Arnold House School 1 - 3 Loudoun Road London NW8 0LH · premises record
1 Sycamore: Prune 5 x roots (70mm; 25mm; 23mm; 20mm; 20mm); T2 Sycamore: Prune 4 x roots (45mm; 40mm; 35mm; 25mm); T3 Sycamore: Prune 1 x root (10mm); T4 Lime: Prune 2 x roots (30mm; 15mm); T6 Lime: Prune 2 x roots (60mm; 50mm); T1, T2, T3, T4, T6: Prune the above roots and any other roots (i.e. roots found at greater depths) within the identified pile locations back to edge of pit.
Arnold House School 1 - 3 Loudoun Road London NW8 0LH · premises record
T1-T3 3 x sycamore: reduce overextended low lateral branches only, back to the main canopy profile (maximum reduction of overextended branches is 1m), pruning back to suitable growth points.
Arnold House School 1 - 3 Loudoun Road London NW8 0LH · premises record
Erection of a single storey rear extension at ground floor level, together with the replacement of existing ground floor rear windows with double glazed French windows/doors and the replacement of ground floor side windows and doors.
Front Garden: T1: Chinese Privet: Reduce crown back to previous and most recent points of reduction (approximately 1.20-1.40m). Lightly thin crown density by up to 20%. T2: Chinese Privet: Reduce crown back to previous and most recent reduction points (approximately 1.00-1.20m), preserving a suitable amount of secondary fine branch structure. Lightly thin crown density by up to 20%. T3: Judus Tree: Reduce crown by approximately 0.80-1.00m providing sufficient clearance of the building. Thin crown density by up to 20%. Rear Garden: T4: Bay: Reduce back to previous reduction points, reducing crown height by approximately 1.50-2.00m. Reduce lateral and sublateral growth to up to 1.00m. T5: Bay: Reduce back to previous reduction points, reducing crown height by approximately 1.50m. Reduce lateral and sublateral growth by up to 1.00m. T6: Chinese Privet: Tip prune by up to 0.70m to reduce and shape.
G1 - 2 x Hornbeam trees, crown reduce in height by no more than 2.0m and 2.0m in lateral spread - reducing the branches that are overhanging into the rear boundary of no. 5 Langford Place back to the boundary wall. This will remove no more than 2.0m of regrowth.
T1 1 x Magnolia lift crown to 2m (secondary/twiggy growth only). T2 1 x Lime: remove basal and stem suckers to 8m. T7 1 x Tree privet: prune back crown to achieve 1.5m separation from adjacent lamp.
Arnold House School 1 - 3 Loudoun Road London NW8 0LH · premises record
1 Sycamore: Prune 5 x roots (70mm; 25mm; 23mm; 20mm; 20mm); T2 Sycamore: Prune 4 x roots (45mm; 40mm; 35mm; 25mm); T3 Sycamore: Prune 1 x root (10mm); T4 Lime: Prune 2 x roots (30mm; 15mm); T6 Lime: Prune 2 x roots (60mm; 50mm); T1, T2, T3, T4, T6: Prune the above roots and any other roots (i.e. roots found at greater depths) within the identified pile locations back to edge of pit.
Arnold House School 1 - 3 Loudoun Road London NW8 0LH · premises record
T1-T3 3 x sycamore: reduce overextended low lateral branches only, back to the main canopy profile (maximum reduction of overextended branches is 1m), pruning back to suitable growth points.
Arnold House School 1 - 3 Loudoun Road London NW8 0LH · premises record
Erection of a single storey rear extension at ground floor level, together with the replacement of existing ground floor rear windows with double glazed French windows/doors and the replacement of ground floor side windows and doors.
Building-control records are not yet collected for Westminster — the register is being gathered borough by borough (held so far: Lambeth, Brent, Ealing, Westminster, City and others).
Place
What affects it?
Every mapped designation touching a premises in this postcode, with how many of its 7 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Basement Development Permitted Rights Removed · reference 23/00006/REG_4 · covers 7 of 7 premises. Some normally permitted changes may require planning permission.
Conservation Area
St John's Wood · reference 08/01601/CONARA · covers 7 of 7 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Article 4 Direction Area
Article 4 Basement Development Permitted Rights Removed · reference 23/00006/REG_4 · covers 7 of 7 premises. Some normally permitted changes may require planning permission.
Conservation Area
St John's Wood · reference 08/01601/CONARA · covers 7 of 7 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Nearby postcodes and streets
Walk to the next area — linked where the Atlas has a record for it (pilot borough only for now).
Planning precedent106 applications and 106 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy2 EPC records; ratings E: 2.
What is not assertedNo capacity, value or ownership claim is made at area level; those belong to individual premises records and their evidence.
Intent signals
The Developer Plan
Ownership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
Signal
Evidence
Long hold · 13 Aug 1995
last sale £665,000 · 30 yrs held · 5 LOUDOUN ROAD · source hmlr_ppd
Long hold · 13 Aug 1995
last sale £665,000 · 30 yrs held · 5 LOUDOUN ROAD · source hmlr_ppd
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.
NW8 0LH, Westminster: Planning and Property History | Planning Atlas