Avon House, Allen Street, London, W8 6BL Data via plota.co.uk

CON/26/03398 - Discharge of Conditions Approved
Admin / procedural

Proposal

Details required by condition 8b (SuDS) of planning permission (Demolition of building and redevelopment of site, to provide a ground plus three storey building, including extension of existing basement, additional sub-basement level, for use as a care home facility (Class C2), with landscaping and associated works. (Major Application)) Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
24 Jun 2026
✓
Approved
18 Aug 2026

Approved on 18 Aug 2026 · Last checked 20 Oct 2026

Documents

View the documents on the council's website ↗

Site constraints 9

Grade II listed: Kensington Congregational Chapel
List entry 1080747 · The pin is inside its outline · 2 more listed buildings within 150 m (1 Grade II*, 1 Grade II)
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 the other 2 with distances
Historic England ↗
Edwards Square/Scarsdale & Abingdon 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 Named permitted development rights are withdrawn here.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.
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
National infrastructure project 1700 m away: Thames Tideway Tunnel; Inside the Kensington and Chelsea built-up area; Public transport access: PTAL 6a (excellent), TfL 2023, for the 100 m square.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 2 November 2026. Historic England, the Environment Agency, Natural England, the Planning Inspectorate, Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) 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 £15,750,000 in June 2014. Other property, freehold.

30 June 2014£15,750,000Recorded as a transfer outside a standard sale

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

Building

Floor area3,862 m² (41,570 sq ft)
Energy ratingC (asset rating 64)
UseC2 Residential Institutions - Hospitals and Care Homes
HeatingHeating and Natural Ventilation

From the energy performance certificate lodged in November 2016, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate

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Other new applications on this street

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Important details

Council
Kensington and Chelsea
Application type
Discharge of Conditions
Postcode
W8 6BL
Received
24 Jun 2026
Validated
24 Jun 2026
Ward
Abingdon
Case officer
Show
Target decision
19 Aug 2026
Decision
Granted
Decision date
18 Aug 2026
Applicant
Show

Consultation & key dates

Comments by
24 Jul 2026

Historical activity at this location

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

This property

Previous applications at this address

2025 Approved
Non-material amendment to planning permission PP/21/06400 (Demolition redevelopment of si…
NMA/25/01983
2024 Withdrawn
Non-material amendment to planning permission PP/21/06400 (Demolition redevelopment of si…
NMA/24/08212
2023 Approved
Details required by condition 16 (Contamination - Remediation method statement) 19 (Conta…
CON/23/07361
2023 Withdrawn
Details required by Conditions 16 (contamination - remediation method statement) and 19 (…
CON/23/05519
2023 Withdrawn
Details required by condition 16 (Contamination - Site investigation and quantitative ris…
CON/23/03883
2023 Approved
Details required by condtion 15 (contamination - site investigation and quantitative risk…
CON/23/02985
2023 Withdrawn
Details required by condition 13 (contamination - Preliminary Risk Assessment Report) of…
CON/23/02627
2022 Approved
Details required by condition 25 (Revised Noise Report) of planning permission 21/06400 (…
CON/22/06962
2022 Approved
Details required by condition 11 (Trees and landscaping ) of planning permission 21/06400…
CON/22/07806
2023 Approved
Details required by Condition 8 PART A (Flood Risk Assessment/Sustainable Drainage System…
CON/23/01513
2023 Approved
Details required by Condition 9 (Demolition Environmental Management Plan) of planning pe…
CON/23/01512
2023 Approved
Details required by Condition 26 (Construction Environmental Management Plan - Air Qualit…
CON/23/01363
2023 Approved
Details required by Condition 5 (Construction Traffic Management Plan) of planning permis…
CON/23/01301
2023 Approved
Non-material amendment to planning permission 21/06400 (Demolition of building and redeve…
NMA/23/00521
2022 Withdrawn
Details required by condition 5 (Construction Traffic Management Plan (CTMP)) of planning…
CON/22/07770
2022 Approved
Details required by Condition 23 (Protection of trees during construction) of planning pe…
CON/22/07711
2022 Approved
Non-material amendment to planning permission 21/06400 (Demolition of building and redeve…
NMA/22/06042
2021 Approved
Demolition of building and redevelopment of site, to provide a ground plus three storey b…
PP/21/06400
2019 Refused
Demolition of building and redevelopment of site, providing ground plus three storey buil…
PP/19/06351
2019 Approved
Details required by Condition 3 (CTMP) of planning permission PP/16/03220 (Demolition of…
CON/19/07289
2019 Approved
Details required by condition 7 (Demolition & Construction Management Plan) of planning p…
CON/19/06016
2019 Withdrawn
Amendment to S106 agreement to vary Schedule 2 paragraph 1 part 1.1 of the Section 106 (t…
PP/19/04927
2019 Approved
Non-material amendment to planning permission 16/03220 (demolition of existing building a…
NMA/19/02716
2019 Approved
Non-material amendment to planning permission PP/16/03220 (Demolition and redevelopment o…
NMA/19/02934
2016 Approved
Demolition of existing building and redevelopment of site to provide three storey buildin…
PP/16/03220
Within ~100m

Nearby activity

2025 Approved
20 Adam And Eve Mews, London, W8 6UJ
Alterations to ground floor fenestration at front and side elevations; replacement of roo…
PP/25/04883
2025 Approved
10 Phillimore Terrace, Allen Street, London, W8 6BJ
Prune 1 x Robina (front)
ARB/25/05531
2025 Approved
3 Shaftesbury Villas, Allen Street, London, W8 6UZ
Demolition of existing extension; construction of single storey extension with door to re…
PP/25/04839
2025 Approved
6 Shaftesbury Villas, Allen Street, London, W8 6UZ
FELL 1 x Magnolia (front)
ARB/25/04143
2025 Approved
4 Shaftesbury Villas, Allen Street, London, W8 6UZ
1.8m additional ground floor rear extension with two rooflights. Part two storey rear ext…
PP/25/03502
2025 Approved
10 Iverna Gardens, London, W8 6TN
Replacement of single-glazed timber windows with double-glazed timber windows to front an…
PP/25/03189
2025 Approved
6 Shaftesbury Villas, Allen Street, London, W8 6UZ
Construction of single storey rear lower ground floor extension with associated modificat…
PP/25/02269
2025 Approved
4 Shaftesbury Villas, Allen Street, London, W8 6UZ
1.8m additional ground floor rear extension with two rooflights.
PP/25/02820
2025 Approved
Development Site at Demolished Avon House, Allen Street, London W8
Prune 1 x Elm (T1), located to the left hand of site boundaries, and 1 x Lime (T2), locat…
ARB/25/02378
2024 Approved
Kensington United Reformed Church, Allen Street, LONDON, W8 6BL
Prune 1 x Magnolia (front) and 1 x Evergreen Magnolia (side)
ARB/24/06361
2024 Approved
6A Shaftesbury Villas, Allen Street, LONDON, W8 6UZ
New fenestration at ground floor level: Obscure glass blocks to wall and high level doubl…
PP/24/04974
2024 Approved
Abingdon Gardens, 40 Abingdon Villas, LONDON, W8 6BU
Prune 6 x Lime (front) and 1 x Lime (rear)
ARB/24/05932
2024 Approved
Kensington United Reformed Church, Allen Street, LONDON, W8 6BL
Underpinning and associated works to plinth wall and railings
LB/24/03359
2024 Approved
6 Shaftesbury Villas, Allen Street, LONDON, W8 6UZ
Prune 1 x Magnolia (front)
ARB/24/03679
2024 Approved
7 Iverna Gardens, LONDON, W8 6TN
Replacement external windows and doors with double glazed timber framed windows & doors
PP/24/02744
2024 Approved
56 Adam And Eve Mews, LONDON, W8 6UJ
Construction of single-storey infill extension at ground floor level. Addition of water r…
PP/24/02454
2024 Approved
1 Phillimore Terrace, Allen Street, LONDON, W8 6BJ
Creation of ground and lower ground floor extension to rear elevation including ground fl…
PP/24/01177
2024 Approved
28 Adam And Eve Mews, LONDON, W8 6UJ
Alterations to front elevation to include window and second entrance, to provide separati…
PP/24/00408
2023 Approved
10 Phillimore Terrace, Allen Street, London, W8 6BJ
Prune 1 x Robinia (front)
ARB/23/06267
2023 Approved
49 Abingdon Villas, LONDON, W8 6XA
Prune 1x Sycamore Tree in rear garden
ARB/23/06051
2016 Approved
12 Phillimore Terrace, Allen Street, LONDON, W8 6BJ
Construction of basement and associated alterations including new rear rooflight, demolit…
PP/16/05856
2016 Approved
42 Adam And Eve Mews, LONDON, W8 6UJ
Installation of safety railings to match existing, around roof terrace access stair. (Ret…
PP/16/06147
2016 Withdrawn
42 Adam And Eve Mews, LONDON, W8 6UJ
***WITHDRAWN***Extension of roof terrace with timber decking and black painted railings t…
PP/16/06140
2016 Approved
Abingdon Gardens, 40 Abingdon Villas, LONDON, W8 6BU
Prune 2 x London Planes and 6 x Lime Trees
ARB/16/05653
2016 Approved
Apple Tree Cottage, 60 Adam And Eve Mews, LONDON, W8 6UJ
Installation of rear double glazed patio doors and relocation of window on side return of…
PP/16/02936
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.

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use

Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.