Planning Application
26/00875/FULL
Theatre Royal 8 Haymarket London SW1Y 4HT
Full / Other PlanningSt James's ward
Submission
12 Feb 2026
Target
30 Apr 2026
Decision
24 Apr 2026
Outcome
Approved
Delegated decisionApproved
24 Apr 2026Decided by Zulekha Hosenally under delegated powers
Loading map…
Scheme description
Replacement of existing chiller unit with air source heat pump and associated acoustic screens in rear lightwell.
Parties
Timeline
12 Feb 2026
Application submitted
5 Mar 2026
Application validated
24 Apr 2026
Delegated decision: Approved
Supporting documents · 34
1–25 of 34
GRANT OF FULL PP [PE]24 Apr 2026View ↗
DELEGATED REPORT24 Apr 2026View ↗
THEATRES TRUST COMMENT27 Mar 2026View ↗
ACK-GENERAL LETTER (G/P/C)6 Mar 2026View ↗
CNSLT-LA SOCIETY6 Mar 2026View ↗
SITE NOTICE 21 OR 28 DAYS IF T&C APPL.6 Mar 2026View ↗
NEIGHBOUR NOTIFICATION LETTER (21D)6 Mar 2026View ↗
RECEIPT OF APPLICATION5 Mar 2026View ↗
APPLICATION FORM REDACTED12 Feb 2026View ↗
ATTACHMENT SUMMARY12 Feb 2026View ↗
ISSUE SHEET PLANNING12 Feb 2026View ↗
THEATRE ROYAL - ASHP OPTIONS REPORT12 Feb 2026View ↗
HERITAGE STATEMENT12 Feb 2026View ↗
NOISE IMPACT ASSESSMENT12 Feb 2026View ↗
SITE LOCATION PLAN12 Feb 2026View ↗
TRH DESIGN ACCESS STATEMENT12 Feb 2026View ↗
EXTERNAL PLANT ACOUSTIC SCREEN SUPPORT STEEL12 Feb 2026View ↗
INTERNAL ATTIC LEVEL PLANT SUPPORT STEEL12 Feb 2026View ↗
ASHP PLANT ROOM COORDINATION12 Feb 2026View ↗
COMBINED MECHANICAL PLANT LAYOUT12 Feb 2026View ↗
ASHP ROOF PLAN AS PROPOSED12 Feb 2026View ↗
FOURTH FLOOR ASHP COOLING PLANT LOCATION AS PROPOSED12 Feb 2026View ↗
SECTIONAL ELEVATION C & Z AS PROPOSED12 Feb 2026View ↗
SECTIONAL ELEVATION F AS PROPOSED12 Feb 2026View ↗
SECTIONAL ELEVATION X AS PROPOSED12 Feb 2026View ↗
View Application Page ↗
Data from the Westminster planning register.
Summary
Reference
26/00875/FULL
Ward
Type
Full Planning Permission Application
Applicant
Mr Mark Stradling
Submitted
12 Feb 2026
Decision date
24 Apr 2026
Officer
Council
Decision
Approved
Decision route
Delegated (officer)
How long, really
10
wks · this application
Submission → decision · 2 wks over the 8-week target
Public response
Objections
0
In support
0
Total comments
0