2025-06-012026-05-312026-05-31false11998436BLACK BOX ADVISORY LTD2026-06-1769201falseiso4217:GBPxbrli:pure119984362025-05-31119984362026-05-31119984362025-06-012026-05-31119984362024-05-31119984362025-05-31119984362024-06-012025-05-3111998436bus:Micro-entities2025-06-012026-05-3111998436bus:AuditExempt-NoAccountantsReport2025-06-012026-05-3111998436bus:FullAccounts2025-06-012026-05-3111998436bus:PrivateLimitedCompanyLtd2025-06-012026-05-3111998436core:WithinOneYear2026-05-3111998436core:AfterOneYear2026-05-3111998436core:WithinOneYear2025-05-3111998436core:AfterOneYear2025-05-311199843612025-06-012026-05-3111998436dpl:CostSales2025-06-012026-05-3111998436dpl:AdministrativeExpenses2025-06-012026-05-3111998436dpl:DistributionCosts2025-06-012026-05-3111998436dpl:CostSales2024-06-012025-05-3111998436dpl:AdministrativeExpenses2024-06-012025-05-3111998436dpl:DistributionCosts2024-06-012025-05-3111998436core:WithinOneYear2026-05-3111998436core:AfterOneYear2026-05-3111998436core:WithinOneYear2025-05-3111998436core:AfterOneYear2025-05-3111998436core:WithinOneYear2025-06-012026-05-3111998436core:AfterOneYear2025-06-012026-05-3111998436bus:Director12025-06-012026-05-31

BLACK BOX ADVISORY LTD

(formerly OLYMPUS ACCOUNTANCY LTD)

Registered Number
11998436
(England and Wales)

Unaudited Financial Statements for the Year ended
31 May 2026

BLACK BOX ADVISORY LTD
Company Information
for the year from 1 June 2025 to 31 May 2026

Director

WILLIAMS, Lee

Registered Address

19 Other Street
Ynysybwl
Pontypridd
CF37 3LN

Registered Number

11998436 (England and Wales)
BLACK BOX ADVISORY LTD
Balance Sheet as at
31 May 2026

2026
£

2025
£

Assets
Fixed Assets3,8004,000
Current Assets25,24334,928
29,04338,928
Capital, Reserves and Liabilities
Capital and reserves(8,595)817
Creditors amounts falling due within one year34,76328,370
Creditors amounts falling due after one year2,8759,741
29,04338,928
The financial statements were approved and authorised for issue by the Director on 17 June 2026, and are signed on its behalf by:
WILLIAMS, Lee
Director
Registered Company No. 11998436