# MERSEY HYDRO LTD (11006202)

> MERSEY HYDRO LTD is an active private limited company (company number 11006202) incorporated on 10 October 2017, registered in St Albans. Its registered activity is construction of other civil engineering projects n.e.c. (SIC 42990). Latest small accounts cover the period ending 31 December 2024, showing net assets of −£1.24m and cash of £64k, with 0 employees on average. Net assets rose 27% on the prior period (−£1.70m).

- Status: Active
- Incorporated: 2017-10-10
- Registered office: St Albans, AL2 1HA
- SIC 42990: Construction of other civil engineering projects n.e.c.
- Next accounts due: 2026-09-30
- Confirmation statement due: 2027-10-24
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the bottom quarter of 124 comparable companies in Hertfordshire (median £11k, upper quartile £141k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2024-12-31 | −£1.24m | £64k | £1.87m | — | — | — | 0 |
| 2023-12-31 | −£1.70m | £388k | £1.59m | — | — | — | 0 |

size band micro.

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

- Net assets below zero: Net assets £-1,243,722 at 31 December 2024
- Net assets up 10% or more on the prior period: +26.7% vs prior period
- Cash at bank of £50,000 or more: Cash £63,518
- Incorporated five or more years ago: Incorporated 10 October 2017
- Accounts past their due date: Due 30 September 2026

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

## Persons with significant control

- Renfin Hydro 2 Ltd (corporate-entity) — owns 75–100% of shares; holds 75–100% of voting rights, since 2018-12-19

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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/11006202
HTML: https://firmoscan.com/company/11006202-mersey-hydro-ltd