Postcode record · Kensington And Chelsea
SW10 9NN.
SW10 9NN has 39 known premises and 86 planning records — 65 approved of 70 decided (92.9%). 23 EPC records.
Postcode SW10 9NN · boundary not held, centred on the postcodeApprovedRefusedOther80 exact80 on the map — every match
At a glance · this postcodeKensington And Chelsea profile →
39
Premises
known addresses (UPRNs)
86
Applications
70 decided
92.9%
Approval rate
65 approved · 5 refused
23
EPC records
ratings B 2 · C 10 · D 9 · E 2
80
Mapped applications
inside the postcode shape
Postcode unit boundary from Ordnance Survey; premises and applications inside it. Aggregates describe the area, not any single premises.
Property
What is it?
SW10 9NN has 39 known premises and 86 planning records — 65 approved of 70 decided (92.9%). 23 EPC records.
Premises (18 of 39 shown)
Name
Details
UPRN 217011715
UPRN 217011716
UPRN 217011717
UPRN 217011718
UPRN 217011719
UPRN 217011720
UPRN 217011721
UPRN 217011722
UPRN 217011723
UPRN 217011724
UPRN 217011715
UPRN 217011716
UPRN 217011717
Show all 10 rows
UPRN 217011718
UPRN 217011719
UPRN 217011720
UPRN 217011721
UPRN 217011722
UPRN 217011723
UPRN 217011724
Planning
What happened?
86 planning applications across the postcode; 65 approved of 70 decided (92.9%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Proposed ground floor side and rear extensions and rear extension at first floor level
12 Cathcart Road, London, SW10 9NN · premises record
Applicant Clarke · Officer Amanda Peck
Planning Permission
Approved
2025-11-17
Proposed demolition of two storey dwelling and construction of high quality two storey dwelling including landscaped garden, improved boundary treatment and reduced vehicle crossover.
12 Cathcart Road, London, SW10 9NN · premises record
Applicant Clarke · Officer Neville Palmer
Planning Permission
Refused
2025-07-25
Details required by Conditions 10 (Contamination - preliminary risk assessment report and proposed site investigations) and 11 (Contamination - Quantitative risk assessment and remediation strategy) of planning permission PP/24/03246 (Demolition of two storey side and rear extension; replacement of second floor; refurbishment of property; erection of two storey rear extension; construction of single storey basement with 3no. lightwells; alterations to facades, external landscaping and associated works)
18 Cathcart Road, London, SW10 9NN · premises record
Applicant Kelly · Officer Neville Palmer
Discharge of Conditions
Approved
2025-06-03
FELL 1 x Trackycarpus (rear)
36 Cathcart Road, London, SW10 9NN · premises record
Applicant Dejager · Officer James Burton
Fell
No objection
2025-05-06
Installation of new Air Source Heat Pump enclosure and lift overrun to main roof.***WITHDRAWN***
18 Cathcart Road, London, SW10 9NN · premises record
Applicant Kelly · Officer Neville Palmer
Planning Permission
Withdrawn
2025-04-17
Variation of condition 2 (compliance with approved drawings) of planning permission 24/03246, to allow: the removal of a single fixed window in lightwell A and it's replacement in lightwell B; the installation of mullion caps and angled fascia to all approved vertical glazing mullions; the addition of two new opaque glass panels on front facade, replacing one spandrel panel and one glass unit; and the reconfiguration of the rear sliding doors, reducing to 5 door panels.
18 Cathcart Road, London, SW10 9NN · premises record
Applicant Kelly · Officer Neville Palmer
Planning Permission
Approved
2025-03-10
Details required by Conditions 6 (Professional management of engineering works), 7 (Flood Risk Assessment/Sustainable Drainage Systems Strategy) of planning permission PP/24/03246 (Demolition of two storey side and rear extension; replacement of second floor; refurbishment of property; erection of two storey rear extension; construction of single storey basement with 3no. lightwells; alterations to facades, external landscaping and associated works)
18 Cathcart Road, London, SW10 9NN · premises record
Applicant Kelly · Officer Neville Palmer
Discharge of Conditions
Approved
2025-03-03
Prune 1 x Fig
10 Cathcart Road, London, SW10 9NN · premises record
Applicant Private client · Officer Angus Morrison
Prune
No objection
2024-11-21
Variation of Conditions 2 (Compliance with approved drawings), 14 (Roof Terrace - Black painted railings) and 15 (Roof terrace - no tall items) of planning permission PP/24/03246 (Demolition of extension; replacement of second floor; refurbishment; erection of rear extension; construction of basement with 3no. lightwells; alterations to facades; and landscaping) to allow glass railings in place of black painted metal railings.
18 Cathcart Road, London, SW10 9NN · premises record
Applicant Weldon · Officer Neville Palmer
Planning Permission
Approved
2024-10-31
Confirmation of use as a single dwellinghouse (Use Class C3) (Certificate of Lawful Existing Use)
12 Cathcart Road, London, SW10 9NN · premises record
Applicant R Clarke · Officer Ben Brockey
Certificates Lawful Existing Use or Dev.
Approved
2024-05-27
Proposed ground floor side and rear extensions and rear extension at first floor level
12 Cathcart Road, London, SW10 9NN · premises record
Applicant Clarke · Officer Amanda Peck
Approved
2025-11-17
More
Planning Permission
Proposed demolition of two storey dwelling and construction of high quality two storey dwelling including landscaped garden, improved boundary treatment and reduced vehicle crossover.
12 Cathcart Road, London, SW10 9NN · premises record
Applicant Clarke · Officer Neville Palmer
Refused
2025-07-25
More
Planning Permission
Details required by Conditions 10 (Contamination - preliminary risk assessment report and proposed site investigations) and 11 (Contamination - Quantitative risk assessment and remediation strategy) of planning permission PP/24/03246 (Demolition of two storey side and rear extension; replacement of second floor; refurbishment of property; erection of two storey rear extension; construction of single storey basement with 3no. lightwells; alterations to facades, external landscaping and associated works)
18 Cathcart Road, London, SW10 9NN · premises record
Applicant Kelly · Officer Neville Palmer
Approved
2025-06-03
More
Discharge of Conditions
Show all 10 rows
FELL 1 x Trackycarpus (rear)
36 Cathcart Road, London, SW10 9NN · premises record
Applicant Dejager · Officer James Burton
No objection
2025-05-06
More
Fell
Installation of new Air Source Heat Pump enclosure and lift overrun to main roof.***WITHDRAWN***
18 Cathcart Road, London, SW10 9NN · premises record
Applicant Kelly · Officer Neville Palmer
Withdrawn
2025-04-17
More
Planning Permission
Variation of condition 2 (compliance with approved drawings) of planning permission 24/03246, to allow: the removal of a single fixed window in lightwell A and it's replacement in lightwell B; the installation of mullion caps and angled fascia to all approved vertical glazing mullions; the addition of two new opaque glass panels on front facade, replacing one spandrel panel and one glass unit; and the reconfiguration of the rear sliding doors, reducing to 5 door panels.
18 Cathcart Road, London, SW10 9NN · premises record
Applicant Kelly · Officer Neville Palmer
Approved
2025-03-10
More
Planning Permission
Details required by Conditions 6 (Professional management of engineering works), 7 (Flood Risk Assessment/Sustainable Drainage Systems Strategy) of planning permission PP/24/03246 (Demolition of two storey side and rear extension; replacement of second floor; refurbishment of property; erection of two storey rear extension; construction of single storey basement with 3no. lightwells; alterations to facades, external landscaping and associated works)
18 Cathcart Road, London, SW10 9NN · premises record
Applicant Kelly · Officer Neville Palmer
Approved
2025-03-03
More
Discharge of Conditions
Prune 1 x Fig
10 Cathcart Road, London, SW10 9NN · premises record
Applicant Private client · Officer Angus Morrison
No objection
2024-11-21
More
Prune
Variation of Conditions 2 (Compliance with approved drawings), 14 (Roof Terrace - Black painted railings) and 15 (Roof terrace - no tall items) of planning permission PP/24/03246 (Demolition of extension; replacement of second floor; refurbishment; erection of rear extension; construction of basement with 3no. lightwells; alterations to facades; and landscaping) to allow glass railings in place of black painted metal railings.
18 Cathcart Road, London, SW10 9NN · premises record
Applicant Weldon · Officer Neville Palmer
Approved
2024-10-31
More
Planning Permission
Confirmation of use as a single dwellinghouse (Use Class C3) (Certificate of Lawful Existing Use)
12 Cathcart Road, London, SW10 9NN · premises record
Applicant R Clarke · Officer Ben Brockey
Approved
2024-05-27
More
Certificates Lawful Existing Use or Dev.
Building control
Building-control records are not yet collected for Kensington And Chelsea — the register is being gathered borough by borough (held so far: Lambeth, Brent, Ealing, Westminster, City and others).
Place
What affects it?
Every mapped designation touching a premises in this postcode, with how many of its 39 premises each one covers.
Designation
Coverage
Conservation Area
The Boltons · reference 18 · covers 39 of 39 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Tree Preservation Zone
Named designation not supplied · reference 18 · covers 39 of 39 premises. Protected-tree works may require consent or formal notice.
Article 4 Direction Area
Article 4 - No 100 · reference 79 · covers 39 of 39 premises. Some normally permitted changes may require planning permission.
Conservation Area
The Boltons · reference 18 · covers 39 of 39 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Tree Preservation Zone
Named designation not supplied · reference 18 · covers 39 of 39 premises. Protected-tree works may require consent or formal notice.
Article 4 Direction Area
Article 4 - No 100 · reference 79 · covers 39 of 39 premises. Some normally permitted changes may require planning permission.
Nearby postcodes and streets
Walk to the next area — linked where the Atlas has a record for it (pilot borough only for now).
People
Who is involved?
Named on the latest 30 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 4 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 4 applications
Applicant on 2 applications
Applicant on 1 application
Development
What could it become?
Planning precedent86 applications and 80 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy23 EPC records; ratings B: 2, C: 10, D: 9, E: 2.
What is not assertedNo capacity, value or ownership claim is made at area level; those belong to individual premises records and their evidence.
Intent signals
Planning Atlas ProOwnership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
3 intent signals recorded in this postcode
Price decline · Portfolio seller
Subscribe to see the signals →Thinking about a project here?
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.