Postcode record · Kensington And Chelsea
W8 5UE.
W8 5UE has 15 known premises and 36 planning records — 18 approved of 25 decided (72%). 11 EPC records.
Postcode W8 5UE · boundary not held, centred on the postcodeApprovedRefusedOther36 exact36 on the map — every match
At a glance · this postcodeKensington And Chelsea profile →
15
Premises
known addresses (UPRNs)
36
Applications
25 decided
72%
Approval rate
18 approved · 7 refused
11
EPC records
ratings C 7 · D 4
36
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?
W8 5UE has 15 known premises and 36 planning records — 18 approved of 25 decided (72%). 11 EPC records.
Premises
Name
Details
UPRN 217081996
UPRN 217081997
UPRN 217081998
UPRN 217081999
UPRN 217082000
UPRN 217082001
UPRN 217082002
UPRN 217082003
UPRN 217082004
UPRN 217082005
UPRN 217081996
UPRN 217081997
UPRN 217081998
Show all 10 rows
UPRN 217081999
UPRN 217082000
UPRN 217082001
UPRN 217082002
UPRN 217082003
UPRN 217082004
UPRN 217082005
Planning
What happened?
36 planning applications across the postcode; 18 approved of 25 decided (72%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Construction of single-storey side infill extension at rear.
10 St Mary's Place, London, W8 5UE · premises record
Applicant Not disclosed · Officer Ethan Townsend
Planning Permission
Validated and Registered
2025-11-11
Erection of a new external metal staircase, new metal railings and new first floor timber French doors
10 and 11 St Mary's Place, London, W8 5UE · premises record
Applicant Not disclosed · Officer Sian Stirling
Planning Permission
Approved
2025-07-14
Non-material amendment to planning permission 23/07120 (Construction of 2.6m deep rear lower ground floor extensions at Nos 10 and 11; insertion of side-facing service access hatch and new external door in front lower ground floor of Nos 10 and 11; conversion of garages into internal living accommodation; removal of existing metal staircase (these are to be demolished); associated works to the rear garden area.) to replace existing upper ground floor bay window with timber door to match existing and extend existing cast iron railings to match existing, these alterations will effectively form a Juliet balcony outside new timber doors.
10 and 11 St Mary's Place, London, W8 5UE · premises record
Applicant Not disclosed · Officer Moses Ekole
Non-Material Amendments
Withdrawn
2025-03-28
Partial replacement of existing masonry boundary wall with metal boundary wall
10 and 11 St Mary's Place, London, W8 5UE · premises record
Applicant Not disclosed · Officer Sian Stirling
Planning Permission
Approved
2025-01-01
Erection of external metal staircase, metal railings and first floor timber French doors.***WITHDRAWN***
10-11 St Mary's Place, London, W8 5UE · premises record
Applicant Not disclosed · Officer Sian Stirling
Planning Permission
Withdrawn
2024-12-30
Non-material amendment to planning permission 23/07120 (Construction of 2.6m deep rear lower ground floor extensions at Nos 10 and 11; insertion of side-facing service access hatch and new external door in front lower ground floor of Nos 10 and 11; conversion of garages into internal living accommodation; removal of existing metal staircase (these are to be demolished); associated works to the rear garden area.) to allow installation of Solar Photovoltaic panels on rear roofs of Nos. 10 and 11 St Mary's Place.
10 and 11 St Mary's Place, London, W8 5UE · premises record
Applicant Not disclosed · Officer Moses Ekole
Non-Material Amendments
Withdrawn
2024-05-14
Non-material amendment to planning permission 23/07120 to erect a cast iron spiral staircase connecting the flat roof of the new extension and rear garden and installation of cast iron railings around the perimeter of the extensions to match existing railings
10 and 11 St Mary's Place, London, W8 5UE · premises record
Applicant Not disclosed · Officer Moses Ekole
Non-Material Amendments
Withdrawn
2024-05-13
Details required by condition 5 (Sustainable Urban Drainage) of planning permission 23/07173 (Erection of single-storey side infill extension.)
10 St Mary's Place, London, W8 5UE · premises record
Applicant Not disclosed · Officer Moses Ekole
Discharge of Conditions
Approved
2024-04-09
Details required by condition 5 (Flood Risk Assessment/Sustainable Drainage Systems Strategy) of planning permission 23/07120 (Construction of 2.6m deep rear lower ground floor extensions at Nos 10 and 11; insertion of side-facing service access hatch and new external door in front lower ground floor of Nos 10 and 11; conversion of garages into internal living accommodation; removal of existing metal staircase (these are to be demolished); associated works to the rear garden area.)
10-11 St Mary's Place, London, W8 5UE · premises record
Applicant Not disclosed · Officer Moses Ekole
Discharge of Conditions
Approved
2024-04-09
Installation of two A.C outdoor condensing units in the rear gardens of Nos. 10 and 11 St Mary's Place and two glass-lid automatic opening smoke vents on the rear roofs of both properties.
10-11 St Mary's Place, London, W8 5UE · premises record
Applicant Not disclosed · Officer McKenzie Quigg
Planning Permission
Approved
2024-04-05
Construction of single-storey side infill extension at rear.
10 St Mary's Place, London, W8 5UE · premises record
Applicant Not disclosed · Officer Ethan Townsend
Validated and Registered
2025-11-11
More
Planning Permission
Erection of a new external metal staircase, new metal railings and new first floor timber French doors
10 and 11 St Mary's Place, London, W8 5UE · premises record
Applicant Not disclosed · Officer Sian Stirling
Approved
2025-07-14
More
Planning Permission
Non-material amendment to planning permission 23/07120 (Construction of 2.6m deep rear lower ground floor extensions at Nos 10 and 11; insertion of side-facing service access hatch and new external door in front lower ground floor of Nos 10 and 11; conversion of garages into internal living accommodation; removal of existing metal staircase (these are to be demolished); associated works to the rear garden area.) to replace existing upper ground floor bay window with timber door to match existing and extend existing cast iron railings to match existing, these alterations will effectively form a Juliet balcony outside new timber doors.
10 and 11 St Mary's Place, London, W8 5UE · premises record
Applicant Not disclosed · Officer Moses Ekole
Withdrawn
2025-03-28
More
Non-Material Amendments
Show all 10 rows
Partial replacement of existing masonry boundary wall with metal boundary wall
10 and 11 St Mary's Place, London, W8 5UE · premises record
Applicant Not disclosed · Officer Sian Stirling
Approved
2025-01-01
More
Planning Permission
Erection of external metal staircase, metal railings and first floor timber French doors.***WITHDRAWN***
10-11 St Mary's Place, London, W8 5UE · premises record
Applicant Not disclosed · Officer Sian Stirling
Withdrawn
2024-12-30
More
Planning Permission
Non-material amendment to planning permission 23/07120 (Construction of 2.6m deep rear lower ground floor extensions at Nos 10 and 11; insertion of side-facing service access hatch and new external door in front lower ground floor of Nos 10 and 11; conversion of garages into internal living accommodation; removal of existing metal staircase (these are to be demolished); associated works to the rear garden area.) to allow installation of Solar Photovoltaic panels on rear roofs of Nos. 10 and 11 St Mary's Place.
10 and 11 St Mary's Place, London, W8 5UE · premises record
Applicant Not disclosed · Officer Moses Ekole
Withdrawn
2024-05-14
More
Non-Material Amendments
Non-material amendment to planning permission 23/07120 to erect a cast iron spiral staircase connecting the flat roof of the new extension and rear garden and installation of cast iron railings around the perimeter of the extensions to match existing railings
10 and 11 St Mary's Place, London, W8 5UE · premises record
Applicant Not disclosed · Officer Moses Ekole
Withdrawn
2024-05-13
More
Non-Material Amendments
Details required by condition 5 (Sustainable Urban Drainage) of planning permission 23/07173 (Erection of single-storey side infill extension.)
10 St Mary's Place, London, W8 5UE · premises record
Applicant Not disclosed · Officer Moses Ekole
Approved
2024-04-09
More
Discharge of Conditions
Details required by condition 5 (Flood Risk Assessment/Sustainable Drainage Systems Strategy) of planning permission 23/07120 (Construction of 2.6m deep rear lower ground floor extensions at Nos 10 and 11; insertion of side-facing service access hatch and new external door in front lower ground floor of Nos 10 and 11; conversion of garages into internal living accommodation; removal of existing metal staircase (these are to be demolished); associated works to the rear garden area.)
10-11 St Mary's Place, London, W8 5UE · premises record
Applicant Not disclosed · Officer Moses Ekole
Approved
2024-04-09
More
Discharge of Conditions
Installation of two A.C outdoor condensing units in the rear gardens of Nos. 10 and 11 St Mary's Place and two glass-lid automatic opening smoke vents on the rear roofs of both properties.
10-11 St Mary's Place, London, W8 5UE · premises record
Applicant Not disclosed · Officer McKenzie Quigg
Approved
2024-04-05
More
Planning Permission
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 15 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 - No 100 · reference 79 · covers 15 of 15 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Article 4 - No 100 · reference 79 · covers 15 of 15 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 13 applications
Applicant on 1 application
Applicant on 1 application
Case officer on 7 applications
Case officer on 4 applications
Case officer on 3 applications
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Applicant on 13 applications
Applicant on 1 application
Applicant on 1 application
Show all 10 rows
Case officer on 7 applications
Case officer on 4 applications
Case officer on 3 applications
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent36 applications and 36 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy11 EPC records; ratings C: 7, D: 4.
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.
6 intent signals recorded in this postcode
Application withdrawn · Price decline · Long hold
Subscribe to see the signals →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.