Planning Atlas
Planning AtlasWestminsterMarylebone wardW1G 8QS25/02646/FULL
Planning application · Westminster

25/02646/FULL.

57 Harley Street London W1G 8QS

Full / Other Planning at 57 Harley Street London W1G 8QS, received 16 Apr 2025 — approved on 23 Oct 2025 (delegated, Adam Jones).

WestminsterMaryleboneW1G 8QS25/02646/FULL
ApprovedRefusedOther
At a glance · this applicationWestminster profile →
Approved
Outcome
23 Oct 2025
27 wks
Decision time
19 wks over the 8-week target
Conditions
not captured
47
Documents
47 linked
0
Objections
0 in support
No
Appeal
none recorded
Record from the Westminster planning register as captured; documents link to the council's own files. Nearby applications are context, not part of this application.
Application

What is it?

Relocation of the residential (Class C3) space from the part ground and basement floors to part first and second and third floors along with the creation of five new residential flats (Class C3) at part first, and second, third and fourth floors; relocation of existing medical space (Class E(e)) from part first floor and second and third floors to rear ground floor and basement; installation of bicycle lift in front lightwell and associated alterations to the railings; centre lightwell infill with new passenger lift; replacement rear extension; basement extension; and acoustic screening for rooftop plant.

Reference
25/02646/FULL
Type
Full Planning Permission Application
Agent / consultant
Case officer
Postcode
Received
16 Apr 2025
Validated
23 Apr 2025
Target date
18 Jun 2025
Decision date
23 Oct 2025
Decision route
Delegated (officer)
Status
Decided
Reference
25/02646/FULL
Type
Full Planning Permission Application
Show all 16 rows
Agent / consultant
Case officer
Postcode
Received
16 Apr 2025
Validated
23 Apr 2025
Target date
18 Jun 2025
Decision date
23 Oct 2025
Decision route
Delegated (officer)
Status
Decided
Documents

What was filed?

Document
Published
View
GRANT OF FULL PP [PE]
23 Oct 2025
DELEGATED REPORT
23 Oct 2025
ADDITIONAL ACOUSTIC INFO
19 Jun 2025
ADDITIONAL ACOUSTIC INFO
19 Jun 2025
LONDON UNDERGROUND INFRASTRUCTURE PROTECTION
27 May 2025
TFL
15 May 2025
ECNSLT-STD EXT CONSULTEES
7 May 2025
NOISE ASSESSMENT REPORT
29 Apr 2025
ACK-GENERAL LETTER (G/P/C)
28 Apr 2025
CNSLT-LA SOCIETY
28 Apr 2025
GRANT OF FULL PP [PE]
23 Oct 2025
DELEGATED REPORT
23 Oct 2025
ADDITIONAL ACOUSTIC INFO
19 Jun 2025
Show all 10 rows
ADDITIONAL ACOUSTIC INFO
19 Jun 2025
LONDON UNDERGROUND INFRASTRUCTURE PROTECTION
27 May 2025
TFL
15 May 2025
ECNSLT-STD EXT CONSULTEES
7 May 2025
NOISE ASSESSMENT REPORT
29 Apr 2025
ACK-GENERAL LETTER (G/P/C)
28 Apr 2025
CNSLT-LA SOCIETY
28 Apr 2025

Documents open on the Westminster portal (the portal needs its documents tab opened first — the link handles that). View the application page ↗

Decision

What happened?

Approved on 23 Oct 2025, delegated decision by Adam Jones — 27 weeks from submission (19 over the 8-week target).

Timeline

Date
Event
16 Apr 2025
Application received
23 Apr 2025
Application validated
18 Jun 2025
Statutory target date
23 Oct 2025
Delegated decision: Approved · Adam Jones
16 Apr 2025
Application received
23 Apr 2025
Application validated
18 Jun 2025
Statutory target date
Show all 4 rows
23 Oct 2025
Delegated decision: Approved · Adam Jones

Public response

Measure
Count
Objections
0
In support
0
Total comments
0
Objections
0
In support
0
Total comments
0
People

Who is involved?

Name
Role
Applicant — the party who applied, not necessarily the owner
Agent · consultant profile
Case officer — delegated decision
Applicant — the party who applied, not necessarily the owner
Agent · consultant profile
Case officer — delegated decision
Place

What affects it?

Context around the site — not part of this application. Designations over the site: use the map's designations filter (conservation areas, listed buildings, Article 4, flood risk …). Decisions within 250 metres of the site are listed below — context, not this application.

Other applications within 250 metres (context — nearby, not this application)

No other geocoded decision is recorded within 250 metres.