21-23 Beauchamp Place, London, SW3 1NH Data via plota.co.uk

Consultation PP/26/04439
Commercial & major worksExtensions & alterationsCommercial premises
Council
Kensington and Chelsea 5.1/10
Date received
20 Aug 2026
Date validated
20 Aug 2026
Postcode
SW3 1NH

Description

Proposed mansard roof extension to consented hotel development. Data via plota.co.uk

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Last checked

Decision outlook

Plota predicts a decision between 6 Nov 2026 and 26 Nov 2026, from Kensington and Chelsea's recent commercial and major works.

Day 25 of the 56-day target. Kensington and Chelsea usually decides commercial and major works by day 86.

Day 2561 days to the predicted decision (day 86)
29%decided within 8 weeks
85%approved
59decided in the last year

Plota live figures for commercial and major works decided by Kensington and Chelsea in the last twelve months, from validation. Kensington and Chelsea decision record →

Site constraints 8

Thurloe/Smith's Charity conservation area
Demolition needs planning permission and permitted development is restricted.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
Council document ↗
2 Article 4 directions
Article 4 - No 100 · Article 4 - No 106. Named permitted development rights are withdrawn here.
An Article 4 direction withdraws particular permitted development rights, so work that would normally need no application needs one here. Not every council has published its directions.
Tree preservation order
Consent is needed before work on protected trees.
Not every council has published its orders as open data, so no order shown is not proof there is none.
Air quality management area: Kensington and Chelsea AQMA
The council has declared the area as failing an air quality objective.
Schemes that add traffic, parking or combustion plant are assessed against the area's action plan and may need an air quality assessment.
Council record ↗
Town centre: Knightsbridge
A designated centre in the London Plan.
Shops, services and active frontages are protected in centres, and main town centre uses are steered here first.
19 listed buildings within 150 m
Nearest: 32, Walton Street Sw3, Grade II, 55 m away · 19 Grade II
The site itself is not listed. Listed building consent is needed for work that affects the special interest of a listed building, inside or out, on top of planning permission. Setting can be a consideration for buildings nearby; there is no fixed radius.
Show all 19 with distances
Historic England ↗
Also on the record
Registered park or garden 210 m away: Hans Place; Inside the Kensington and Chelsea built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 11 September 2026. Historic England, the Environment Agency, Natural England and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

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Other new applications on this street

4 Jun 2026Approved

21-23 Beauchamp Place and 32-33 Beaufort Gardens, London, SW3 1NH

At ground floor level, the proposal comprises the formation of a limited interna...

CL/26/02895
9 Apr 2026Refused

17 Beauchamp Place, London, SW3 1NQ

Application for the construction of a first-floor rear extension and the amalgam...

PP/26/02147

Nearby new applications

9 Sept 2026Pending

Fourth And Fifth Floor Flat, 50 Cadogan Square, London, SW1X 0JW

A fifth-floor rear extension including aluminium framed double glazed sliding do...

PP/26/04656
9 Sept 2026Pending

Fourth And Fifth Floor Flat, 50 Cadogan Square, London, SW1X 0JW

A fifth-floor rear extension including aluminium framed double glazed sliding do...

LB/26/04657
9 Sept 2026Pending

4A Cadogan Square, London, SW1X 0JU

Prune 1 x Magnolia (front)

ARB/26/04845
8 Sept 2026Pending

42 Ovington Square, London, SW3 1LR

Urgent fabric protection works to address water ingress and associated decay, in...

LB/26/04857
8 Sept 2026Pending

Flat 1, 42 Pont Street, London, SW1X 0AD

Details required by condition 5 (chimneypiece, hearth, firebox) of listed buildi...

CON/26/04843
8 Sept 2026Pending

Jumeirah Lowndes Hotel, 21 Lowndes Street, London, SW1X 9ES

This council has been asked for its observations on an application received by W...

OB/26/04825

Historical activity at this location

25 nearby applications on record - archival context, not part of the live application.

Within ~100m

Nearby activity

2025 Approved
22 Walton Street, London, SW3 1RE
FELL 1 x Sumac Tree (front)
ARB/25/04889
2025 Approved
Gardens, Ovington Square, London
Prune 2 x London Plane and 1 x Hornbeam
ARB/25/04552
2025 Approved
42 Ovington Square, London, SW3 1LR
Restoration of existing windows and external doors (excluding front door)
LB/25/03637
2025 Approved
45 and 46 Beauchamp Place, London, SW3 1NX
Infill construction works to shared basement wall to create two fully separated basement…
CL/25/03155
2025 Approved
30 Beauchamp Place, London, SW3 1NJ
Installation of projecting timber framed shopfront in existing window aperture. Replaceme…
PP/25/02617
2025 Approved
Basement And Ground Floor, 8 Beauchamp Place, London, SW3 1NQ
Installation of rounded awning over front door and an awning over display window; 2 x out…
PP/25/02360
2025 Approved
Gardens, Ovington Square, London
Prune 5 x Mature London Planes (T1 ,T2 ,T3, T4 and T5), 1 x Sorbus (T7) and 1 x Hornbeam…
ARB/25/01156
2025 Approved
32-33 Beaufort Gardens, London, SW3 1PP
Second floor rear extension to provide two additional en-suite hotel bedrooms and replace…
PP/25/00395
2024 Approved
FLAT 3, 22-26 Ovington Square, London, SW3 1LR
Installation of 1no. gas riser to front elevation and vault area of the property to repla…
PP/24/08104
2024 Approved
12 Beauchamp Place, London, SW3 1NQ
Installation of 1No externally illuminated fascia sign with halo lighting, 1No internally…
CA/24/06348
2024 Withdrawn
32-33 Beaufort Gardens, LONDON, SW3 1PP
Single storey rear extension to existing hotel at second floor level
PP/24/06237
2024 Approved
12-14 Ovington Square, LONDON, SW3 1LN
Variation of condition nos. 2 (compliance with approved drawings) of planning permission…
PP/24/02664
2024 Withdrawn
Basement And Ground Floor, 8 Beauchamp Place, LONDON, SW3 1NQ
Installation of semicircular canopy over entrance, and 2no. outdoor lights at both sides…
PP/24/03760
2023 Approved
12 Ovington Mews, LONDON, SW3 1LT
Erection of glazed rear infill extension to rear eaves level, to support new stair core…
PP/23/08169
2023 Approved
Basement And Ground Floor, 8 Beauchamp Place, LONDON, SW3 1NQ
Replacement of skylight window with 2 additional skylight windows on flat roof at ground…
PP/23/04801
2023 Approved
Basement And Ground Floor, 8 Beauchamp Place, LONDON, SW3 1NQ
Installation of air condition condenser at flat roof of the ground floor rear extension…
PP/23/07800
2023 Approved
12-14 Ovington Square, LONDON, SW3 1LN
Variation of Conditions 2 (compliance with approved drawings) in order to provide balconi…
PP/23/05316
2022 Approved
Second and Third Floors, 36 Beauchamp Place, London, SW3 1NU
Change of use of the upper floors from Beauty Salon (Class Sui Generis) to accommodate a…
PP/22/05146
2023 Approved
Basement And Ground Floor, 8 Beauchamp Place, London, SW3 1NQ
Company name painted in black above shop window. Application of vinyl decals inside shop…
CA/23/03766
2023 Approved
Basement And Ground Floor, 8 Beauchamp Place, London, SW3 1NQ
Facade to be painted in two colours with contrasting window frames and door. Installation…
PP/23/03765
2019 Approved
42 Ovington Square, London, SW3 1LR
Reconstruction of rear extension, with addition of lower ground floor extension requiring…
LB/19/04352
2019 Refused
42 Ovington Square, London, SW3 1LR
Reconstruction of rear extension, with addition of lower ground floor extension requiring…
PP/19/04350
2019 Approved
30 Walton Street, London, SW3 1RE
Installation of french doors with side lights to lower ground floor. Enlargement of openi…
LB/19/03904
2019 Approved
30 Walton Street, London, SW3 1RE
Installation of french doors with side lights to lower ground floor. Enlargement of openi…
PP/19/03903
2019 Approved
31 Beaufort Gardens, London
Conversion of existing building from 18 studio apartments to 14 studio apartments (Use Cl…
PP/19/03113
Kensington and Chelsea
Planning Authority Score
5.1/10
Average
#144 of 296 councils
Relevant to this application:
Householder decisions

Kensington and Chelsea ranks #174 out of 296 councils for householder decision speed. Householder applications are slightly more likely to be approved here (94%) than the national average (90%).

These figures are council-wide context, not a prediction for this application. View full council performance
Kensington and Chelsea decision statistics
Based on MHCLG data, the nine months to December 2025
93%
Overall approval rate
Above avg (87%) #58 of 296
94%
Householder approved
Above avg (90%) #110 of 296
61%
Decided in 8 weeks
Below avg (63%) #174 of 296
40%
Extended time limit
Below avg (41%) #152 of 296
94%
Minor dwellings approved
455 decided (1-9 homes)
87%
Change of use approved
53 decided
1,839
Total decisions
135 refused in the nine months to December 2025
Source: MHCLG planning statistics · See full council rankings