# A O'NEILL LTD (11408084)

> A O'NEILL LTD is an active private limited company (company number 11408084) incorporated on 11 June 2018, registered in Darlington. Its registered activity is engineering related scientific and technical consulting activities (SIC 71122). Latest micro accounts cover the period ending 30 June 2025, showing net assets of £4,121, 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 rose 276% on the prior period (£1,097).

- Status: Active
- Incorporated: 2018-06-11
- Registered office: Darlington, DL1 3HF
- SIC 71122: Engineering related scientific and technical consulting activities
- Next accounts due: 2027-03-30
- Confirmation statement due: 2027-06-25
- Accounts type: MICRO ENTITY

By net assets it sits in the lower half of 2,904 comparable companies in Other (median £8,537, upper quartile £43k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-06-30 | £4,121 | — | — | £26k | — | — | 1 |
| 2024-06-30 | £1,097 | — | — | £36k | — | — | 1 |

current ratio 1.11; size band micro.

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

- Net assets above zero: Net assets £4,121 at 30 June 2025
- Net assets up 10% or more on the prior period: +275.7% vs prior period
- Incorporated five or more years ago: Incorporated 11 June 2018

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

## Persons with significant control

- Miss Ashleigh Marie O'Neill — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors, since 2018-06-11

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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/11408084
HTML: https://firmoscan.com/company/11408084-a-o-neill-ltd