# NUCLEAR SAFETY TECHNOLOGIES LIMITED (06802427)

> NUCLEAR SAFETY TECHNOLOGIES LIMITED is an active private limited company (company number 06802427) incorporated on 27 January 2009, registered in Cemaes Bay. Its registered activity is other engineering activities (SIC 71129). Latest abridged accounts cover the period ending 31 March 2025, showing net assets of £40k and cash of £47k, with 1 employee on average. As abridged accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 46% on the prior period (£28k).

- Status: Active
- Incorporated: 2009-01-27
- Registered office: Cemaes Bay, LL67 0DS
- SIC 71129: Other engineering activities
- Next accounts due: 2026-12-31
- Confirmation statement due: 2027-02-10
- Accounts type: UNAUDITED ABRIDGED

By net assets it sits in the upper half of 3,739 comparable companies in Other (median £8,713, upper quartile £50k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-03-31 | £40k | £47k | — | £6,384 | — | — | 1 |
| 2024-03-31 | £28k | £34k | — | £5,959 | — | — | 1 |

current ratio 7.34; size band micro.

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

- Net assets above zero: Net assets £40,472 at 31 March 2025
- Net assets up 10% or more on the prior period: +46.2% vs prior period
- Current assets at least 1.5× creditors within one year: Current ratio 7.34
- Incorporated five or more years ago: Incorporated 27 January 2009

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

## Persons with significant control

- Mr John James Norris — owns 25–50% of shares, since 2016-04-06
- Mrs Mary Norris — owns 25–50% of shares, since 2016-04-06

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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/06802427
HTML: https://firmoscan.com/company/06802427-nuclear-safety-technologies-limited