55 Hillgate Place, London, W8 7SS Data via plota.co.uk

Consultation PP/26/05240
Extensions & alterations
Council
Kensington and Chelsea 5.1/10
Date received
29 Sept 2026
Date validated
29 Sept 2026
Postcode
W8 7SS

Description

Construction of single storey extension to rear of dwelling house Data via plota.co.uk

Get alerts nearby Council site ↗

Last checked

Decision outlook

Plota predicts a decision between 1 Dec 2026 and 13 Jan 2027, from Kensington and Chelsea's recent extensions.

Day 5 of the 56-day target. Kensington and Chelsea usually decides extensions by day 83.

Day 578 days to the predicted decision (day 83)
33%decided within 8 weeks
96%approved
1,421decided in the last year

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

Site constraints 9

Kensington 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 ↗
Article 4 direction
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 Named permitted development rights are withdrawn here.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.
Archaeological priority area: The APA covers the high-ground of the gravel spur and slopes of Campden Hill
An assessment or field evaluation may be asked for before ground works.
The council or Historic England considers archaeology likely here. A desk-based assessment, and sometimes trial trenching, can be asked for with the application.
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 ↗
Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Also on the record
6 listed buildings within 150 m of the postcode pin; Inside the Kensington and Chelsea built-up area; Town centre about 96 m away: Notting Hill Gate.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 1 October 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 2

Last sold for £2,600,000 in October 2024. Terraced house, freehold.

10 October 2024£2,600,000
4 February 2005£800,000

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 Apr 2026Approved

65 Hillgate Place, London, W8 7SS

Rear extension at ground and first floor levels, alterations to rooftop stair ho...

PP/26/02060
18 Jun 2026Approved

8 Hillgate Place, London, W8 7SJ

Prune 1 x Silver Birch (rear)

ARB/26/03253

Nearby new applications

1 Oct 2026Pending

180 Campden Hill Road, London, W8 7AS

Installation of air source heat pump within louvred acoustic enclosure in rear g...

PP/26/05241
30 Sept 2026Pending

York House, York House Place, London, W8 4EY

Prune various as specified

ARB/26/05159
30 Sept 2026Pending

158 Kensington Church Street, London, W8 4BN

FELL 1 x Cotoneaster (T1) at rear.

ARB/26/05288
29 Sept 2026Pending

95 Notting Hill Gate, London, W11 3JZ

Replacement of existing front glazed facade, fascia signage and addition of fron...

PP/26/05243
28 Sept 2026Pending

46 Campden Hill Square, London, W8 7JR

Prune 1 x Walnut (rear garden)

ARB/26/05255
28 Sept 2026Pending

InLink Unit outside Tesco Express, 82 Holland Park Avenue, London, W11 3RB

The proposed removal of an existing InLink Unit, and the deployment of a replace...

CA/26/05200

Historical activity at this location

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

This property

Previous applications at this address

2025 Refused
Single storey extension to rear of dwelling house.
PP/25/04518
2025 Refused
Single storey rear extension to dwelling house. (Certificate of lawful proposed developme…
CL/25/02403
Within ~100m

Nearby activity

2025 Approved
33 Hillgate Place, London, W8 7SS
Installation of one air source heat pump at roof level, behind existing parapet wall
PP/25/06356
2025 Approved
23 Campden Hill Gardens, London, W8 7AX
FELL 1 x London Plane (rear)(actually a sycamore)
ARB/25/06726
2025 Approved
23 Hillgate Place, London, W8 7SL
Prune 1 x Crab Apple and 1 x Bay (rear)
ARB/25/06294
2025
32 Kensington Place, London, W8 7PR
Construction of mansard roof extension with slate roof covering, lead clad dormers with t…
PP/25/06688
2025 Approved
18 Hillgate Place, London, W8 7SJ
Variation of condition 2 (compliance with approved drawings) of planning permission 24/07…
PP/25/04451
2025 Refused
18 Farm Place, London, W8 7SX
Upward extension and remodelling to re-introduce heritage features to existing two storey…
PP/25/04640
2025 Approved
5 Farm Place, London, W8 7SX
Alterations to fenestration and addition of rooflights, replacement of rear lower ground…
PP/25/04430
2025 Approved
32 Kensington Place, London, W8 7PR
Replacement of lower ground floor infill extension and new ground floor side extension ab…
PP/25/03965
2025 Approved
152 Campden Hill Road, London, W8 7AS
Replacement of front wall and railings, and works to improve an area of hardstanding at f…
PP/25/02812
2024 Approved
Ground/first Floor Flat, 156 Campden Hill Road, London, W8 7AS
Removal of three existing air conditioning units at roof level, proposed installation of…
PP/24/07269
2025 Approved
22 Hillgate Place, London, W8 7SJ
Installation of a front gate and side railing to existing front steps.
PP/25/01995
2025 Approved
Fox Primary School Whole Site, Kensington Place, London, W8 7PP
Variation of Condition 1 (Limited period (Use)) of planning permission PP/24/02161 (Use o…
PP/25/01603
2025 Approved
148 Campden Hill Road, London, W8 7AS
FELL 1 x Magnolia (Rear Garden)
ARB/25/02183
2025 Approved
21 Hillgate Street, London, W8 7SP
To enable the flat roof to be used as a roof terrace; structural reinforcement to roof st…
PP/25/01740
2025 Approved
42 Hillgate Place, LONDON, W8 7ST
Replacement of doors, gable frame and roof to existing conservatory
PP/25/00127
2024 Approved
18 Hillgate Place, London, W8 7SJ
Alterations to flat roof for use as a roof terrace, including reinforcement to roof struc…
PP/24/07952
2024 Approved
33 Hillgate Place, LONDON, W8 7SS
Construction of single storey lower ground floor rear/side infill extension with green ro…
PP/24/05869
2024 Withdrawn
Public House, 13 Uxbridge Street, LONDON, W8 7TQ
Installation of 1no. externally illuminated fascia sign, 1no. externally illuminated proj…
CA/24/05591
2024 Withdrawn
Ground/first Floor Flat, 156 Campden Hill Road, LONDON, W8 7AS
Installation of an air conditioning system with external condenser units and acoustic enc…
PP/24/05035
2024 Withdrawn
1A Farm Place, LONDON, W8 7SX
Replacement of doors and windows to front elevation with sandstone surrounds and painted…
PP/24/04016
2018 Approved
7 Callcott Street, LONDON, W8 7SU
Extension of lower ground floor infill to line through with extent of rear closet element…
PP/18/07096
2018 Approved
182-184 Campden Hill Road, LONDON, W8 7AS
Reconstruction of single storey side extension, within footprint of building onto Uxbridg…
PP/18/06932
2018 Approved
25 Campden Hill Gardens, LONDON, W8 7AX
Prune 1 x cherry (front)
ARB/18/06736
2018 Approved
31 Kensington Place, LONDON, W8 7PR
Prune 1 x Cherry
ARB/18/06651
2018 Approved
2 Farm Place, LONDON, W8 7SX
Pruning of 1 x Cherry (rear).
ARB/18/06225
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.