# BLACKBOX VOICE AND DATA SOLUTIONS LTD (10949807)

> BLACKBOX VOICE AND DATA SOLUTIONS LTD is an active private limited company (company number 10949807) incorporated on 6 September 2017, registered in London. Its registered activity is other telecommunications activities (SIC 61900). Latest small accounts cover the period ending 31 March 2025, showing net assets of £451 and cash of £102k, with 9 employees on average. Net assets rose 14933% on the prior period (£3).

- Status: Active
- Incorporated: 2017-09-06
- Registered office: London, SW1Y 5EA
- SIC 61900: Other telecommunications activities
- SIC 63110: Data processing, hosting and related activities
- Next accounts due: 2026-12-31
- Confirmation statement due: 2027-09-20
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the lower half of 1,134 comparable companies in London (median £3,447, upper quartile £43k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-03-31 | £451 | £102k | £852k | £1.15m | — | — | 9 |
| 2024-03-31 | £3 | £305k | £420k | £654k | — | — | 9 |

current ratio 0.98; size band micro.

## Filing and accounts signals (facts, not a rating)

- Net assets above zero: Net assets £451 at 31 March 2025
- Net assets up 10% or more on the prior period: +14933.3% vs prior period
- Current assets below creditors within one year: Current ratio 0.98
- Cash at bank of £50,000 or more: Cash £102,120
- Incorporated five or more years ago: Incorporated 6 September 2017

How each signal is derived: https://firmoscan.com/methodology

## Persons with significant control

- Mr Colin Mark Griffin — can appoint or remove directors, since 2017-09-06
- Blackbox Solutions Holdings Ltd (corporate-entity) — owns 25–50% of shares; holds 25–50% of voting rights, since 2017-09-06
- Mr Antony James Donoghue — owns 25–50% of shares; holds 25–50% of voting rights, since 2018-03-01

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Source: Companies House register snapshot 2026-08-31, Open Government Licence v3.0. Information may have changed since that date and is not advice or a credit reference; check the official record before relying on it. Official record: https://find-and-update.company-information.service.gov.uk/company/10949807
HTML: https://firmoscan.com/company/10949807-blackbox-voice-and-data-solutions-ltd