# ONYX BASEMENT SERVICES LTD (13615988)

> ONYX BASEMENT SERVICES LTD is an active private limited company (company number 13615988) incorporated on 11 September 2021, registered in Aylesbury. Its registered activity is other specialised construction activities n.e.c. (SIC 43999). Latest micro accounts cover the period ending 30 September 2025, showing net assets of £189k, with 2 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 28% on the prior period (£148k).

- Status: Active
- Incorporated: 2021-09-11
- Registered office: Aylesbury, HP20 1BQ
- SIC 43999: Other specialised construction activities n.e.c.
- Next accounts due: 2027-06-30
- Confirmation statement due: 2027-09-25
- Accounts type: MICRO ENTITY

By net assets it sits in the top quarter of 6,076 comparable companies in Other (median £7,848, upper quartile £60k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-09-30 | £189k | — | — | £308k | — | — | 2 |
| 2024-09-30 | £148k | — | — | £187k | — | — | 2 |

current ratio 1.54; size band micro.

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

- Net assets above zero: Net assets £188,797 at 30 September 2025
- Net assets up 10% or more on the prior period: +28.0% vs prior period
- Current assets at least 1.5× creditors within one year: Current ratio 1.54
- Incorporated five or more years ago: Incorporated 11 September 2021

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

## Persons with significant control

- Mr Dale Anthony Booker — owns 25–50% of shares; holds 25–50% of voting rights; can appoint or remove directors, since 2021-09-11
- Mr Matthew Burbridge — owns 25–50% of shares; holds 25–50% of voting rights, since 2023-11-09

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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/13615988
HTML: https://firmoscan.com/company/13615988-onyx-basement-services-ltd