# BSL CONSULTANCY LTD (11974713)

> BSL CONSULTANCY LTD is an active private limited company (company number 11974713) incorporated on 2 May 2019, registered in London. Its registered activity is construction of railways and underground railways (SIC 42120). Latest small accounts cover the period ending 31 May 2025, showing net assets of −£3,552 and cash of £1,000, with 1 employee on average. Net assets fell 20% on the prior period (−£2,951).

- Status: Active
- Incorporated: 2019-05-02
- Registered office: London, N7 6RU
- SIC 42120: Construction of railways and underground railways
- Next accounts due: 2027-02-28
- Confirmation statement due: 2027-05-16
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the bottom quarter of 363 comparable companies in London (median £2,288, upper quartile £9,896).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-05-31 | −£3,552 | £1,000 | £11k | — | — | — | 1 |
| 2024-05-31 | −£2,951 | £590 | £19k | — | — | — | 1 |

size band micro.

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

- Net assets below zero: Net assets £-3,552 at 31 May 2025
- Incorporated five or more years ago: Incorporated 2 May 2019

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

## Persons with significant control

- Mr William Henry Mulligan — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors, since 2019-05-02

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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/11974713
HTML: https://firmoscan.com/company/11974713-bsl-consultancy-ltd