# H4 RAIL LTD (14817857)

> H4 RAIL LTD is an active private limited company (company number 14817857) incorporated on 20 April 2023, registered in London. Its registered activity is construction of railways and underground railways (SIC 42120). Latest micro accounts cover the period ending 31 March 2025, showing net assets of £28k, with 2 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 75514% on the prior period (£37).

- Status: Active
- Incorporated: 2023-04-20
- Registered office: London, EC1V 2NX
- SIC 42120: Construction of railways and underground railways
- SIC 70229: Management consultancy activities other than financial management
- SIC 74902: Quantity surveying activities
- SIC 82110: Combined office administrative service activities
- Next accounts due: 2026-12-31
- Confirmation statement due: 2027-05-04
- Accounts type: MICRO ENTITY

By net assets it sits in the top 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 |
|---|---|---|---|---|---|---|---|
| 2025-03-31 | £28k | — | — | — | — | — | 2 |
| 2024-04-30 | £37 | — | — | — | — | — | 2 |

size band micro.

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

- Net assets above zero: Net assets £27,977 at 31 March 2025
- Net assets up 10% or more on the prior period: +75513.5% vs prior period
- Incorporated two to five years ago: Incorporated 20 April 2023

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

## Persons with significant control

- David Harrison — owns 75–100% of shares; holds 75–100% of voting rights, since 2023-04-20

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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/14817857
HTML: https://firmoscan.com/company/14817857-h4-rail-ltd