3 Blenheim Road London NW8 0LU Data via plota.co.uk
26/03113/ADFULL - Approval of Details (Full PP)
Refused
Proposal
Details of the ways in which you will protect the trees which you are keeping, as shown on drawing Barrell Plan Ref: 18215-1 pursuant to condition 10 of planning permission dated 18th January 2024 (RN:22/04886/FULL) Data via plota.co.uk
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View original council record ↗
Application progress
✓
Received
12 May 2026
✗
Refused
3 Jun 2026
Appeal
Not lodged
Refused on 3 Jun 2026 · Delegated Decision · Last checked 7 Jul 2026
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Important details
- Council
- Westminster
- Application type
- Approval of Details (Full PP)
- Postcode
- NW8 0LU
- Received
- 12 May 2026
- Validated
- 12 May 2026
- Ward
- Abbey Road
- Case officer
- Track to view
- Target decision
- 7 Jul 2026
- Decision
- Application Refused
- Decision date
- 3 Jun 2026
- Decision level
- Delegated Decision
- Agent
- c/o Savills UK Ltd
Consultation & key dates
- Alt. reference
- PP-14898231
- Env. assessment
- No
Historical activity at this location
43 previous applications on record - archival context, not part of the live application.
This property
Previous applications at this address
2022
Approved
Excavation of single-storey basement extension with lightwells to front and rear gardens…
2022
Approved
Excavation of single-storey basement extension with lightwells to front and rear gardens…
2020
Approved
Erection of single-storey extension at the rear garden to lower-ground floor level, exten…
2020
Approved
Erection of single-storey extension at the rear garden to lower-ground floor level, exten…
2020
Approved
Single storey extension at rear garden level to lower ground floor level, extension of th…
2020
Approved
Single storey extension at rear garden level to lower ground floor level, extension of th…
2019
Refused
Installation of new metal railings to front boundary wall.
2019
Refused
Installation of new metal railings to front boundary wall.
2018
Approved
Erection of outbuilding in rear garden (Linked to 18/10615/FULL)
2018
Approved
Erection of outbuilding in rear garden (Linked to 18/10616/LBC).
2018
Approved
External alterations to allow wheelchair access at rear lower ground floor including alte…
2018
Approved
External alterations to allow wheelchair access at rear lower ground floor including alte…
2018
Approved
Installation of new fireplaces to chimney breasts at lower ground, ground and first floor…
2018
Approved
T2 1 x pear: fellT3 1 x pyracantha: fell
2018
Approved
1 x cherry (T1): fell
2018
Approved
New floating timber flooring above historic timber boards, reinstatement of timber skirti…
2016
Refused
Extension to side wing at lower ground, ground and first floors. Erection of rear lower g…
2016
Refused
Extension to side wing at lower ground, ground and first floors. Erection of rear lower g…
Within ~100m
Nearby activity
2025
Flat 18 Manor Apartments 40 - 42 Abbey Road London NW8 0AR
Replacement of 4th floor front elevation windows with double glazed including erection of…
2025
Approved
27A Carlton Hill London NW8 0JX
1 x ash (T1, rear): Reduce crown by approximately 3m. All tree debris to be removed. Pric…
2025
Approved
29 Blenheim Terrace London NW8 0EH
1 x olive: fell
2025
19 Carlton Hill London NW8 0JX
Loft conversion for new bedroom and ensuite with rear dormer and side (conservation style…
2025
Approved
36 Marlborough Place London NW8 0PD
1 x hornbeam (T1): Fell 1 x crab apple (T2): Selectively prune up to approximately 1m to…
2025
30 Blenheim Road London NW8 0LX
Alterations to front and side boundary walls/railings/gates. (Linked with 25/03530/LBC)
2025
30 Blenheim Road London NW8 0LX
Secondary glazing to 2no original windows, replacement of late C20, mostly single glazed…
2025
9 Blenheim Road London NW8 0LU
Internal alterations at basement level.
2025
26 Marlborough Place London NW8 0PD
Provision of 3 external vents to the side elevations and internal alterations, minor elec…
2025
26 Marlborough Place London NW8 0PD
Provision of 3 external vents to the side elevations and internal alterations, minor elec…
2025
Approved
17 Blenheim Road London NW8 0LX
T004: Beech - Reduce back lower over-extended branches from garden by 1-2m, pruning back…
2025
27A Carlton Hill London NW8 0JX
Removal of existing timber garden structure and erection of a garden room; installation o…
2025
4 Blenheim Road London NW8 0LU
Erection of a timber-clad building located in the rear of the garden. (Linked with 25/011…
2025
4 Blenheim Road London NW8 0LU
Erection of a timber-clad building located in the rear of the garden. (Linked with 25/011…
2024
24 Marlborough Place London NW8 0PD
T1 - sycamore - Remove including stump.
2024
7 Blenheim Road London NW8 0LU
T1: Poplar - Crown reduce by approx. 3m back to previous pruning points. T3: Labernum - R…
2024
27 Blenheim Road London NW8 0LX
Internal refurbishment and alterations including the removal of partitions between the lo…
2024
16 Blenheim Road London NW8 0LX
T6 - Lime Re-pollard ? T6 Lime is located in the rear garden as shown on the map provided…
2024
27A Carlton Hill London NW8 0JX
Removal of existing single storey rear extension, new rear extension at ground level. Inf…
2024
38 Abbey Road NW8 0AS
T1: Lime: Reduce height by no more than 2 metres & lateral spread by no more than 1 metre…
2019
Approved
26 Blenheim Road London NW8 0LX
2 x lime (T1 and T2): crown reduce to previous, most recent reduction points, retaining s…
2019
Approved
26 Blenheim Road London NW8 0LX
2 x purple plum (T3 and T4): crown reduce by 1-1.5m (no further than previous reduction p…
2019
Approved
9 Blenheim Road London NW8 0LU
Excavation of a basement beneath the footprint of the building and part of rear garden, w…
2019
Approved
9 Blenheim Road London NW8 0LU
Excavation of a basement beneath the footprint of the building and part of rear garden, w…
2019
Approved
15 Loudoun Road London NW8 0LS
Prune T1 Tree of Haven located at the right front of property according to the followings…
Westminster
Planning Authority Score
3.7/10
Below average
#209 of 292 councils
Relevant to this application:
Householder decisions
Westminster is slower than most councils at deciding householder applications, ranking #227 out of 292. Only 27% of applications have the time limit extended, well below the 40% national average - the council usually decides on time. Westminster is also one of the strictest councils - it refuses more householder applications than almost any other, with only 79% approved vs 90% nationally.
One of the strictest councils
only 79% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application.
View full council performance
Westminster decision performance
Based on MHCLG data, 2025
86%
Overall approval rate
Below avg (87%) #200 of 292
79%
Householder approved
Below avg (90%) #279 of 292
53%
Decided in 8 weeks
Below avg (64%) #227 of 292
27%
Extended time limit
Below avg (40%) #43 of 292
86%
Minor dwellings approved
14 decided (1-9 homes)
67%
Major dwellings approved
3 decided (10+ homes)
86%
Change of use approved
140 decided
4,828
Total decisions
669 refused in 2025
Track this application
3 Blenheim Road London NW8 0LU