# SERIOUSLY USEFUL LTD (09523561)

> SERIOUSLY USEFUL LTD is an active private limited company (company number 09523561) incorporated on 2 April 2015, registered in Knebworth. Its registered activity is business and domestic software development (SIC 62012). Latest micro accounts cover the period ending 31 March 2025, showing net assets of −£14k, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 43% on the prior period (−£10k).

- Status: Active
- Incorporated: 2015-04-02
- Registered office: Knebworth, SG3 6TL
- SIC 62012: Business and domestic software development
- SIC 99999: Dormant Company
- Next accounts due: 2026-12-31
- Confirmation statement due: 2027-04-16
- Accounts type: MICRO ENTITY

By net assets it sits in the bottom quarter of 508 comparable companies in Hertfordshire (median £1,095, upper quartile £35k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-03-31 | −£14k | — | — | £14k | — | — | 1 |
| 2024-03-31 | −£10k | — | — | £10k | — | — | 1 |

current ratio 0; size band micro.

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

- Net assets below zero: Net assets £-14,367 at 31 March 2025
- Net assets down 25% or more on the prior period: -43.3% vs prior period
- Current assets below creditors within one year: Current ratio 0.0
- Incorporated five or more years ago: Incorporated 2 April 2015

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

## Persons with significant control

- Mr Steven Mcadam — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors, 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/09523561
HTML: https://firmoscan.com/company/09523561-seriously-useful-ltd