# ASSAY VALIDATION LIMITED (11385021)

> ASSAY VALIDATION LIMITED is an active private limited company (company number 11385021) incorporated on 26 May 2018, registered in London. Its registered activity is other professional, scientific and technical activities n.e.c. (SIC 74909). Latest small accounts cover the period ending 31 May 2025, showing net assets of −£1,035 and cash of £12, with 0 employees on average. Net assets fell 1008% on the prior period (£114).

- Status: Active
- Incorporated: 2018-05-26
- Registered office: London, EC1V 2NX
- SIC 74909: Other professional, scientific and technical activities n.e.c.
- Next accounts due: 2027-02-28
- Confirmation statement due: 2027-06-09
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the bottom quarter of 7,601 comparable companies in London (median £3,258, upper quartile £44k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-05-31 | −£1,035 | £12 | £5,650 | — | — | — | 0 |
| 2024-05-31 | £114 | £30 | £5,650 | — | — | — | 0 |

size band micro.

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

- Net assets below zero: Net assets £-1,035 at 31 May 2025
- Net assets down 25% or more on the prior period: -1007.9% vs prior period
- Incorporated five or more years ago: Incorporated 26 May 2018

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

## Persons with significant control

- Mr Tony Dedman — owns 75–100% of shares, since 2018-05-26

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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/11385021
HTML: https://firmoscan.com/company/11385021-assay-validation-limited