# REAL ZERO SOLUTIONS LIMITED (15336539)

> REAL ZERO SOLUTIONS LIMITED is an active private limited company (company number 15336539) incorporated on 8 December 2023, registered in London. Its registered activity is environmental consulting activities (SIC 74901). Latest small accounts cover the period ending 31 December 2025 and cash of £42k, with 5 employees on average.

- Status: Active
- Incorporated: 2023-12-08
- Registered office: London, NW1 4LE
- SIC 74901: Environmental consulting activities
- Next accounts due: 2027-09-30
- Confirmation statement due: 2026-12-22
- Accounts type: TOTAL EXEMPTION FULL

There are 713 companies in environmental consulting activities in London with filed accounts; the median reports net assets of £2,098 and is 6 years old.

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-12-31 | — | £42k | — | £43k | — | — | 5 |
| 2024-12-31 | — | £12k | — | £12k | — | — | 3 |

current ratio 0.96; size band micro.

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

- Current assets below creditors within one year: Current ratio 0.96
- Incorporated two to five years ago: Incorporated 8 December 2023

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

## Persons with significant control

- Mr Adrian Byrne — holds 25–50% of voting rights, since 2025-10-06
- Professor Hugh Edward Montgomery — holds 25–50% of voting rights; can appoint or remove directors, since 2025-10-06
- Mr Stephen Scott Lawrence — holds 25–50% of voting rights, since 2025-10-06

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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/15336539
HTML: https://firmoscan.com/company/15336539-real-zero-solutions-limited