50 Addison Avenue, London, W11 4QP Data via plota.co.uk

Consultation LB/26/05001
Utility infrastructure
Council
Kensington and Chelsea 5.1/10
Date received
22 Sept 2026
Date validated
22 Sept 2026
Postcode
W11 4QP

Description

Installation of two air conditioning units and one condensing unit with acoustic enclosure. Data via plota.co.uk

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Last checked

Decision outlook

Plota predicts a decision between 2 Dec 2026 and 13 Jan 2027, from Kensington and Chelsea's recent utility and infrastructure works.

Day 12 of the 56-day target. Kensington and Chelsea usually decides utility and infrastructure works by day 90.

Day 1278 days to the predicted decision (day 90)
29%decided within 8 weeks
95%approved
311decided in the last year

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

Site constraints 6

15 listed buildings within 150 m of the postcode pin
Nearest: 46-52, Addison Avenue W11, Grade II, about 8 m from the postcode pin · 15 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 15 with distances
Historic England ↗
Norland 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 96 · Article 4 - No 100. Named permitted development rights are withdrawn here.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 ↗
Also on the record
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 25 September 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. 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.

Sales history 1

Last sold for £6,170,000 in March 2022. Terraced house, freehold.

17 March 2022£6,170,000

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

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Other new applications on this street

30 Sept 2026Pending

34 Addison Avenue, London, W11 4QR

Prune 1 x Walnut (rear garden) allocated to JABU as split decision last year

ARB/26/05262
11 Sept 2026Pending

29 Addison Avenue, London, W11 4QS

Full-width lower ground floor extension not exceeding height of neighbouring bou...

PP/26/04914
2 Jun 2026Approved

51 Addison Avenue, London, W11 4QU

Details required by condition 3 (submission of details) of listed building conse...

CON/26/02922
12 May 2026Approved

22 Addison Avenue, London, W11 4QR

Non-material amendment to planning permission Ref. PP/24/07544 dated/// (Excavat...

NMA/26/02821

Nearby new applications

30 Sept 2026Pending

34 Addison Avenue, London, W11 4QR

Prune 1 x Walnut (rear garden) allocated to JABU as split decision last year

ARB/26/05262
29 Sept 2026Withdrawn

61 Holland Park, London, W11 3SJ

FELL 1x Hornbeam (Carpinus betulus) in rear gardenrequest for withdrawl AM 1/10/...

ARB/26/05233
29 Sept 2026Pending

14 Lansdowne Crescent, London, W11 2NJ

Details required by condition 9 (Flood Risk Assessment/Sustainable Drainage Syst...

CON/26/05227
29 Sept 2026Pending

14 Lansdowne Crescent, London, W11 2NJ

Details required by condition 10 (Arboricultural Method Statement and Protection...

CON/26/05223
29 Sept 2026Pending

14 Lansdowne Crescent, London, W11 2NJ

Details required by condition 5 (Construction Traffic Management Plan (CTMP)) of...

CON/26/05221
28 Sept 2026Pending

12 Holland Park, London, W11 3TH

Details required by condition 3m (submission of details - (m) Any alterations to...

CON/26/05192

Historical activity at this location

35 previous applications on record - archival context, not part of the live application.

This property

Previous applications at this address

2024 Approved
Details required by Condition 4 (works to match - sample panels required) of Listed Build…
CON/24/04779
2024 Withdrawn
Details required by Condition 4 (works to match - sample panels required) of Listed Build…
CON/24/02998
2024 Approved
Details required by condition 2 (Submission of details - (b) details of existing and new…
CON/24/01094
2023 Approved
Details required by condition 9 (Flood Risk Assessment/Sustainable Drainage Systems Strat…
CON/23/07659
2023 Approved
Details required by condition 2 (Submission of details - (a) Detailed section drawings (1…
CON/23/07660
2023 Approved
Remodelling of an existing two storey extension at lower and raised ground floor, with ne…
LB/23/02608
2023 Approved
Remodelling of an existing two storey extension at lower and raised ground floor, with ne…
PP/23/02607
2023 Withdrawn
Remodelling of existing two storey extension (LGF and RGF) with new windows and doors. Co…
LB/23/00557
2023 Withdrawn
Remodelling of existing two storey extension (LGF and RGF) with new windows and doors. Co…
PP/23/00556
2023 Approved
FELL 1 x Elder; Prune 1 x Pear (rear garden)
ARB/23/00543
Within ~100m

Nearby activity

2025 Approved
11 Princes Place, London, W11 4QA
Prune 1 x Hornbeam (front)
ARB/25/06525
2025 Approved
7 Princes Place, London, W11 4QA
FELL 1 x Bay and 1 x Peach (rear)
ARB/25/06460
2025 Approved
47 Addison Avenue, London, W11 4QU
Removal of existing timber double doors at raised ground floor of front elevation and the…
LB/25/04916
2025
58 Addison Avenue, London, W11 4QP
Demolition of linked detached two-storey dwelling (C3) with a new two-storey single dwell…
PP/25/05856
2025
58 Addison Avenue, London, W11 4QP
Demolition of linked detached two-storey dwelling (C3) with a new two-storey single dwell…
LB/25/05857
2025 Approved
30 Queensdale Road, London, W11 4SA
External alterations including replacement additions at ground, 2nd floor side and roof l…
PP/25/03377
2025 Approved
2 Carson Terrace, Princes Place, London, W11 4QT
Conversion of former garage into a bedroom. (Retrospective Application)
PP/25/04400
2025 Approved
2 Carson Terrace, Princes Place, London, W11 4QT
Conversion of former garage into a bedroom. (Retrospective Application)
LB/25/04401
2025 Decided
34 Addison Avenue, London, W11 4QR
Prune 1 x Walnut (rear)
ARB/25/04563
2025 Approved
54 Addison Avenue, London, W11 4QP
Erection of single storey outbuilding and works to rear wall of property including creati…
PP/25/03342
2025 Approved
54 Addison Avenue, London, W11 4QP
Erection of single storey outbuilding and works to rear wall of property including creati…
LB/25/03343
2025 Approved
55 Addison Avenue, London, W11 4QU
Construction of outbuilding in rear of garden to be used as a studio.
PP/25/01795
2025 Approved
55 Addison Avenue, London, W11 4QU
Construction of outbuilding in rear of garden to be used as a studio.
LB/25/01796
2024 Approved
34 Queensdale Road, London, W11 4SA
Construction of single storey basement extension; replacement of glazed roof; remodeling…
PP/24/08567
2025 Approved
St James's Church Gardens, St James's Gardens, London
Prune 1 x Mimosa (Acacia dealbata)(T52) on the North East side of St James's Gardens.
ARB/25/01157
2025 Approved
41 Addison Avenue, London, W11 4QU
Prune 1 x Lime Tree in rear garden.
ARB/25/01010
2025 Approved
43 Addison Avenue, London, W11 4QU
Prune 1 x False Acacia in rear garden.
ARB/25/01011
2024 Approved
1 Queensdale Walk, London, W11 4QQ
Single storey ground floor infill extension and alteration to front elevation window fene…
PP/24/07896
2024 Approved
33 Addison Avenue, London, W11 4QS
Verification Order required to confirm the numbering and description of the property as a…
SNN/24/08129
2024 Approved
54 St James's Gardens, LONDON, W11 4RA
Prune 1 x Magnolia (rear)
ARB/24/07186
2020 Withdrawn
57 Addison Avenue, LONDON, W11 4QU
***Withdrawn by applicant**** Extension to lower ground floor under hardstanding (as perm…
LB/20/02802
2020 Withdrawn
57 Addison Avenue, LONDON, W11 4QU
***Withdrawn by applicant**** Extension to lower ground floor under hardstanding (as perm…
PP/20/02801
2020 Approved
55 St James's Gardens, LONDON, W11 4RA
Addition of mosaic stairs and pathway from side gate to basement door; addition of semi-c…
PP/20/02124
2020 Refused
28 Queensdale Road, LONDON, W11 4QB
Construction of lower ground floor infill glazed rear extension. Replacement of 4 windows…
PP/20/01916
2020 Approved
41 Addison Avenue, London, W11 4QU
Replacement of single vertical downplipe with two cast iron downpipes at front and rear.
LB/20/01345
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

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.