Postcode record · Kensington And Chelsea
SW3 3NB.
SW3 3NB has 3 known premises and 28 planning records — 16 approved of 19 decided (84.2%). 2 EPC records.
Postcode SW3 3NB · boundary not held, centred on the postcodeApprovedRefusedOther28 exact28 on the map — every match
At a glance · this postcodeKensington And Chelsea profile →
3
Premises
known addresses (UPRNs)
28
Applications
19 decided
84.2%
Approval rate
16 approved · 3 refused
2
EPC records
ratings D 1 · E 1
28
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?
SW3 3NB has 3 known premises and 28 planning records — 16 approved of 19 decided (84.2%). 2 EPC records.
Premises
Name
Details
UPRN 217019409
UPRN 217019410
UPRN 217019411
UPRN 217019409
UPRN 217019410
UPRN 217019411
Planning
What happened?
28 planning applications across the postcode; 16 approved of 19 decided (84.2%). Latest 28 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Placing three non-illuminated painted signage on front and side elevations
18 Coulson Street, London, SW3 3NB · premises record
Applicant Pezeshki · Officer Morgan Roberts
Listed Building Consent
Approved
2024-04-01
Placing three non-illuminated painted signage on front and side elevations.
18 Coulson Street, London, SW3 3NB · premises record
Applicant Pezeshki · Officer Morgan Roberts
Advertisement consent
Approved
2024-03-22
Confrimation that the lawful use of all three floors is as offices, within Class E of the town and country planning (Use Classes) Order 1987 (as amended).(Certificate of Existing Use)
18 Coulson Street, London, SW3 3NB · premises record
Applicant Pezeshki · Officer John White
Certificates Lawful Existing Use or Dev.
Approved
2023-06-27
Internal alterations to modify, refurbish and restore building for use as a dental practice.
18 Coulson Street, London, SW3 3NB · premises record
Applicant H Pezeshki · Officer Kate Orme
Listed Building Consent
Approved
2023-03-06
Confirmation that use of property from offices to dental practice also falls under use class E. (Certificate of Proposed Development/Use)
18 Coulson Street, London, SW3 3NB · premises record
Applicant Pezeshki · Officer John White
Certificates Lawful Proposed Use or Dev.
Refused
2023-03-02
Internal alterations to modify, refurbish and restore building for use as a dental practice. ***WITHDRAWN***
18 Coulson Street, London, SW3 3NB · premises record
Listed Building Consent
Withdrawn
2022-12-19
Removal of metal fascias and placing two non-illuminated painted signage on front and side elevations
18 Coulson Street, London, SW3 3NB · premises record
Applicant Pezeshki · Officer Jonathan Kwok
Advertisement consent
Approved
2022-11-08
Removal of existing frosted window stickers and replacing 4No. non-illuminated fascia signs with 4No. new illuminated signs on front and side elevations.***WITHDRAWN***
18 Coulson Street, London, SW3 3NB · premises record
Applicant Pezeshki · Officer Gabby Westley
Advertisement consent
Withdrawn
2022-05-23
Internal alterations in order to convert from an office to a dental clinic by demolishing and re-building structural and non-structural elements. Removal of existing frosted window stickers and replacing 4No. non-illuminated fascia signs with 4No. new illuminated signs on front and side elevations. **WITHDRAWN**
18 Coulson Street, London, SW3 3NB · premises record
Applicant Pezeshki · Officer Gabby Westley
Listed Building Consent
Withdrawn
2022-05-23
Installation of four non-illuminated fascia signs to front and side of property, including frosted window stickers.
18 Coulson Street, London, SW3 3NB · premises record
Advertisement consent
Approved
2018-12-11
Placing three non-illuminated painted signage on front and side elevations
18 Coulson Street, London, SW3 3NB · premises record
Applicant Pezeshki · Officer Morgan Roberts
Approved
2024-04-01
More
Listed Building Consent
Placing three non-illuminated painted signage on front and side elevations.
18 Coulson Street, London, SW3 3NB · premises record
Applicant Pezeshki · Officer Morgan Roberts
Approved
2024-03-22
More
Advertisement consent
Confrimation that the lawful use of all three floors is as offices, within Class E of the town and country planning (Use Classes) Order 1987 (as amended).(Certificate of Existing Use)
18 Coulson Street, London, SW3 3NB · premises record
Applicant Pezeshki · Officer John White
Approved
2023-06-27
More
Certificates Lawful Existing Use or Dev.
Show all 10 rows
Internal alterations to modify, refurbish and restore building for use as a dental practice.
18 Coulson Street, London, SW3 3NB · premises record
Applicant H Pezeshki · Officer Kate Orme
Approved
2023-03-06
More
Listed Building Consent
Confirmation that use of property from offices to dental practice also falls under use class E. (Certificate of Proposed Development/Use)
18 Coulson Street, London, SW3 3NB · premises record
Applicant Pezeshki · Officer John White
Refused
2023-03-02
More
Certificates Lawful Proposed Use or Dev.
Internal alterations to modify, refurbish and restore building for use as a dental practice. ***WITHDRAWN***
18 Coulson Street, London, SW3 3NB · premises record
Withdrawn
2022-12-19
More
Listed Building Consent
Removal of metal fascias and placing two non-illuminated painted signage on front and side elevations
18 Coulson Street, London, SW3 3NB · premises record
Applicant Pezeshki · Officer Jonathan Kwok
Approved
2022-11-08
More
Advertisement consent
Removal of existing frosted window stickers and replacing 4No. non-illuminated fascia signs with 4No. new illuminated signs on front and side elevations.***WITHDRAWN***
18 Coulson Street, London, SW3 3NB · premises record
Applicant Pezeshki · Officer Gabby Westley
Withdrawn
2022-05-23
More
Advertisement consent
Internal alterations in order to convert from an office to a dental clinic by demolishing and re-building structural and non-structural elements. Removal of existing frosted window stickers and replacing 4No. non-illuminated fascia signs with 4No. new illuminated signs on front and side elevations. **WITHDRAWN**
18 Coulson Street, London, SW3 3NB · premises record
Applicant Pezeshki · Officer Gabby Westley
Withdrawn
2022-05-23
More
Listed Building Consent
Installation of four non-illuminated fascia signs to front and side of property, including frosted window stickers.
18 Coulson Street, London, SW3 3NB · premises record
Approved
2018-12-11
More
Advertisement consent
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 3 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 - No 100 · reference 79 · covers 3 of 3 premises. Some normally permitted changes may require planning permission.
Conservation Area
Chelsea · reference 27 · covers 3 of 3 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Tree Preservation Zone
Named designation not supplied · reference 27 · covers 3 of 3 premises. Protected-tree works may require consent or formal notice.
Article 4 Direction Area
Article 4 - No 100 · reference 79 · covers 3 of 3 premises. Some normally permitted changes may require planning permission.
Conservation Area
Chelsea · reference 27 · covers 3 of 3 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Tree Preservation Zone
Named designation not supplied · reference 27 · covers 3 of 3 premises. Protected-tree works may require consent or formal notice.
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 28 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 8 applications
Applicant on 1 application
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 1 application
Applicant on 8 applications
Applicant on 1 application
Case officer on 2 applications
Show all 7 rows
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 1 application
Development
What could it become?
Planning precedent28 applications and 28 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy2 EPC records; ratings D: 1, E: 1.
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.
Thinking about a project here?
How long would a planning application take here? →
Kensington And Chelsea's real decision times and approval rates, measured from the record — not the statutory target.
Why do applications around here get refused? →
The most common refusal grounds in Kensington And Chelsea, by year and scheme type — the risks to know before applying.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.