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Private limited company registered in Cambridge, classed under “Licensed restaurants”.
Headline figures
FY to Jun 2025 · Company only
Turnover
For subscribers
Profit after tax
—
Not filed: small-company exemption
Net assets
For subscribers
Cash
For subscribers
Employees
For subscribers
Retained reserves
For subscribers
What the numbers say
2 findings from the figures, in plain English
Written by rules from the figures on this page. Not a forecast or a credit opinion.
History
| £ | 2021* | 2022* | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|
| Profit after tax | — | ||||
| Turnover | |||||
| Net assets | |||||
| Cash | |||||
| Employees | |||||
| Retained reserves |
Every figure for all 5 years
“—” means we did not find the figure in a source; it is never filled with an estimate. * Restated: the next year's accounts printed different figures for this year, and those later figures are shown.
Balance sheet and ratios
From the filed balance sheets · £
| Balance sheet | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|
| Current assets | ||||
| of which debtors | ||||
| of which cash | ||||
| Creditors due within a year | ||||
| Net current assets | ||||
| Net assets | ||||
| Ratios | ||||
| Current ratioCurrent assets for every £1 owed within a year | ||||
| Cash ratioCash for every £1 owed within a year | ||||
6 balance-sheet lines and 2 ratios, every year
A ratio appears only for years where every line it needs was filed. Lines are as tagged in the accounts; nothing is added up or estimated.
Timeline
Checked 2026-10-23
- DirectorsAppointment of Mrs Fionnulla Brooks as a director on 13 April 2026
- AccountsTotal exemption full accounts made up to 30 June 2025
- AccountsPrevious accounting period shortened from 30 November 2025 to 30 June 2025
- AccountsAccounts for a dormant company made up to 30 November 2024
- DirectorsAppointment of Mrs Fionnulla Brooks as a secretary on 25 February 2025
- OwnershipChange of details for Mr Darren Michael Brooks as a person with significant control on 25 February 2025
- OwnershipNotification of Darren Michael Brooks as a person with significant control on 25 February 2025
- DirectorsTermination of appointment of Fionnulla Brooks as a director on 25 February 2025
- OwnershipCessation of Fionnulla Brooks as a person with significant control on 25 February 2025
- OwnershipCessation of Darren Michael Brooks as a person with significant control on 25 February 2025
- NameCertificate of change of name
- AccountsAccounts for a dormant company made up to 30 November 2023
4 earlier
- AccountsAccounts for a dormant company made up to 30 November 2022
- AccountsAccounts for a dormant company made up to 30 November 2021
- AccountsAccounts for a dormant company made up to 30 November 2020
- IncorporationIncorporation
- Accounts
From the Companies House filing history. Routine confirmation statements are left out, and a run of the same filing is shown once.
Questions people ask
›What does Black Tank do?
Private limited company registered in Cambridge, classed under “Licensed restaurants”.
›How much turnover does Black Tank make?
Answered in the full report
›Is Black Tank profitable?
Black Tank's profit isn't public: small companies may file without a profit and loss account.
›How many people work at Black Tank?
Answered in the full report
›Who runs and owns Black Tank?
Its directors are Fionnulla Brooks, Darren Michael Brooks, Fionnulla Brooks. Its owners are shown to subscribers.
›Where is Black Tank based?
Its registered office is 15 Sidney Gardens, Haslingfield, Cambridge, CB23 1NA, in Cambridge.
›When was Black Tank founded?
Black Tank Limited was incorporated on 11 November 2019.
›Is Black Tank still trading?
The register lists Black Tank Limited as active.