37 Trevor Place London SW7 1LE Data via plota.co.uk
26/03030/FULL - Full Planning Permission Application
Pending
Proposal
Alterations including enlargement of louvres and installation of new plant in basement; landscaping of roof terrace; second floor windows replaced with door sets; partial demolition at ground and first floor levels to create new lightwell and landscaped courtyard. ping… Data via plota.co.uk
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Application progress
✓
Received
8 May 2026
✓
Consultation
13 May 2026
Decision
Awaiting decision
This application is under consideration - no decision has been issued yet.
Documents 54
Statements & assessments 5
PDF
DESIGN AND ACCESS STATEMENT
Design and Access Statement · 8 May 2026
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PDF
FLOOD RISK ASSESSMENT
Background Papers · 8 May 2026
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NOISE ASSESSMENT
Background Papers · 8 May 2026
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PLANNING AND HERITAGE STATEMENT
Background Papers · 8 May 2026
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SUSTAINABILITYSTATEMENT
Background Papers · 8 May 2026
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Plans & drawings 36
PDF
EXISTING BUILDING ELEVATION EAST
Drawing · 8 May 2026
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EXISTING BUILDING ELEVATION SOUTH
Drawing · 8 May 2026
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EXISTING ELEVATION EAST
Drawing · 8 May 2026
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EXISTING ELEVATION SOUTH
Drawing · 8 May 2026
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EXISTING FLOOR PLAN BASEMENT
Drawing · 8 May 2026
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EXISTING FLOOR PLAN FIRST
Drawing · 8 May 2026
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EXISTING FLOOR PLAN GROUND
Drawing · 8 May 2026
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EXISTING FLOOR PLAN LOWER GROUND
Drawing · 8 May 2026
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EXISTING FLOOR PLAN ROOF
Drawing · 8 May 2026
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EXISTING FLOOR PLAN SECOND
Drawing · 8 May 2026
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EXISTING FLOOR PLAN THIRD
Drawing · 8 May 2026
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PDF
EXISTING SECTION AA
Drawing · 8 May 2026
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EXISTING SECTION BB
Drawing · 8 May 2026
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EXISTING SECTION CC
Drawing · 8 May 2026
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EXISTING SECTION DD
Drawing · 8 May 2026
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EXISTING SECTION EE
Drawing · 8 May 2026
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GREEN WALL REPORT
Drawing · 8 May 2026
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LOCATION AND BLOCK PLAN
Location Plan · 8 May 2026
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PROPOSED BUILDING ELEVATION EAST
Drawing · 8 May 2026
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PROPOSED BUILDING ELEVATION SOUTH
Drawing · 8 May 2026
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PROPOSED ELEVATION SOUTH
Drawing · 8 May 2026
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PROPOSED ELEVATION EAST
Drawing · 8 May 2026
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PROPOSED LIGHTWELL ELEVATION
Drawing · 8 May 2026
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PDF
PROPOSED PLAN SECOND
Drawing · 8 May 2026
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PDF
PROPOSED PLAN BASEMENT
Drawing · 8 May 2026
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PDF
PROPOSED PLAN FIRST
Drawing · 8 May 2026
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PDF
PROPOSED PLAN GROUND
Drawing · 8 May 2026
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PDF
PROPOSED PLAN LOWER GROUND
Drawing · 8 May 2026
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PDF
PROPOSED PLAN ROOF
Drawing · 8 May 2026
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PDF
PROPOSED PLAN THIRD
Drawing · 8 May 2026
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PDF
PROPOSED SECTION CC
Drawing · 8 May 2026
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PDF
PROPOSED SECTION AA
Drawing · 8 May 2026
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PROPOSED SECTION BB
Drawing · 8 May 2026
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PROPOSED SECTION DD
Drawing · 8 May 2026
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PROPOSED SECTION EE
Drawing · 8 May 2026
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PROPOSED TERRACE PLANTER DETAIL
Drawing · 8 May 2026
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Application forms 1
Consultation & comments 2
Other documents 10
PDF
ACK-GENERAL LETTER (G/P/C)
Background Papers · 13 May 2026
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CNSLT-LA SOCIETY
Background Papers · 13 May 2026
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CNSLT-LA SOCIETY
Background Papers · 13 May 2026
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ECNSLT-INTERNAL CONSULTS
Background Papers · 13 May 2026
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ECNSLT-INTERNAL CONSULTS
Background Papers · 13 May 2026
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SITE NOTICE 21 OR 28 DAYS IF T&C APPL.
Background Papers · 13 May 2026
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RECEIPT OF APPLICATION
Other · 12 May 2026
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PDF
EXTERNAL LIGHTING DESIGN
Background Papers · 8 May 2026
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FIRE STRATEGY
Background Papers · 8 May 2026
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LANDSCAPING DOCUMENT
Background Papers · 8 May 2026
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14 Lennox Gardens, London, SW1X 0DG
Construction of a single storey basement.
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Internal reconfiguration works to modern basement partitions, enlargement of an ...
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Seamless overlay repair to asphalt roof. Amend falls to remove internal gutter.
29 Ennismore Mews London SW7 1AP
Amendments to planning permission dated 18 March 2025 (RN: 24/08165/FULL) for th...
Flat 45, Lincoln House, Basil Street, London, SW3 1AW
Internal works to connect property to centralised heating interface unit.
Flat 5, 21 Hans Place, London, SW1X 0EP
Replace carpet with solid timber floor
Important details
- Council
- Westminster
- Application type
- Full Planning Permission Application
- Postcode
- SW7 1LE
- Received
- 8 May 2026
- Validated
- 8 May 2026
- Ward
- Knightsbridge & Belgravia
- Case officer
- Track to view
- Target decision
- 3 Jul 2026
- Applicant
- Track to view
- Agent
- Allen Planning Ltd
Consultation & key dates
- Alt. reference
- PP-14914183
- Site notice
- 13 May 2026
- Press notice
- 20 May 2026
- Env. assessment
- No
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
Within ~100m
Nearby activity
2025
237 Knightsbridge London SW7 1DJ
T1 Lime (Tilia spp.): Reduce the overall height by approximately 1.5 metres and the later…
2025
235 Knightsbridge London SW7 1DJ
1 x lime: reduce the overall height by approximately 1.5 metre and the lateral spread by…
2025
235 Knightsbridge London SW7 1DJ
1 x lime: reduce the overall height by approximately 1.5 metre and the lateral spread by…
2025
Approved
11 Trevor Street London SW7 1DX
External alterations at rear including demolition of existing brick structure, enlargemen…
2025
Approved
11 Trevor Street London SW7 1DX
External alterations at rear including demolition of existing brick structure, enlargemen…
2025
31 Rutland Court Rutland Gardens London SW7 1BW
Replacement of existing timber box frame sash windows and timber French doors (single gla…
2025
Rutland Lodge Rutland Gardens London SW7 1BW
Retention of Photobooth and Kiosk with Associated Enclosure on the Front Patio for a Temp…
2025
Approved
239 Knightsbridge London SW7 1DJ
Remedial works to the roof, including replacement of an existing polycarbonate dome roofl…
2025
Approved
11 Trevor Street London SW7 1DX
Internal alterations to basement, ground, first and second floors, including reinstatemen…
2025
5 Montpelier Square London SW7 1JT
Rear garden T1 Sycamore x 1 (Acer pseudoplatanus) This previously reduced tree has outgro…
2025
1 Trevor Place London SW7 1LA
Replacement of seven sets of timber windows and doors to rear elevation including replace…
2025
1 Trevor Place London SW7 1LA
Replacement of seven sets of timber windows and doors to rear elevation including replace…
2024
Centre Garden Montpelier Square London SW7 1JT
t35 bay tree trim make more compact canopy by .5 m t44 bay as above t25 london plane prun…
2024
1 Montpelier Square London SW7 1JT
Internal alterations and refurbishment works. Repair and refurbishment of existing window…
2024
South Lodge 245 Knightsbridge London SW7 1DG
T1-Tall London Plane(Platanus x hispanica)-cut back all inbound branches by up to 2.5m to…
2024
Refused
1 Montpelier Square London SW7 1JT
Levelling of the floorplate at basement level and minor alterations to internal walls and…
2024
18 Trevor Place London SW7 1LB
Changes to scheme approved under 20/00507/FULL - LGF courtyard FFL lowered, GF balcony ex…
2024
Withdrawn
1 Montpelier Square London SW7 1JT
Replacement of window sashes within existing frames with double glazed sash units.
2024
Approved
8 Trevor Street London SW7 1DU
T1 Sycamore - Crown reduce by 2m back to previous.T2 Sycamore - Crown reduce by 2m back t…
2024
1 Montpelier Square London SW7 1JT
Variation of condition 1 of planning permission dated 02 January 2024 (RN:23/03312/FULL)…
2018
Refused
Telephone Kiosk Opposite 199 Knightsbridge London
Erection of a freestanding ('InLink') structure with two LED advertising panels and assoc…
2018
Refused
Rutland Cottage 1 Rutland Gardens Mews London SW7 1BT
Replacement of all windows and internal alterations, including tanking of the basement, i…
2018
Withdrawn
41 Montpelier Square London SW7 1JZ
Installation of secondary glazing to the first floor front elevation windows. (Linked wit…
2018
Approved
29 Trevor Square London SW7 1DY
Erection of two storey rear extension on the lower and upper floors, relocation of the ai…
2018
Approved
29 Trevor Square London SW7 1DY
Erection of two storey rear extension on the lower and upper ground floors, relocation of…
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
37 Trevor Place London SW7 1LE