# O'BRIEN SERVICES (U.K.) LTD (06004515)

> O'BRIEN SERVICES (U.K.) LTD is an active private limited company (company number 06004515) incorporated on 21 November 2006, registered in West Midlands. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest micro accounts cover the period ending 30 November 2025, showing net assets of £84k, with 3 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 4% on the prior period (£81k). Across the last 3 periods on record the net-asset trend is volatile.

- Status: Active
- Incorporated: 2006-11-21
- Registered office: West Midlands, WS8 7NS
- SIC 43220: Plumbing, heat and air-conditioning installation
- Next accounts due: 2027-08-30
- Confirmation statement due: 2026-12-05
- Accounts type: MICRO ENTITY

By net assets it sits in the top quarter of 1,429 comparable companies in Birmingham (median £3,724, upper quartile £23k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-11-30 | £84k | — | — | £7,294 | — | — | 3 |
| 2024-11-30 | £81k | — | — | £8,968 | — | — | 3 |
| 2023-11-30 | £103k | — | — | £14k | — | — | 3 |

current ratio 8.46; net assets trend volatile; size band micro.

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

- Net assets above zero: Net assets £84,390 at 30 November 2025
- Current assets at least 1.5× creditors within one year: Current ratio 8.46
- Three or more accounting periods on record: 3 periods on record
- Incorporated five or more years ago: Incorporated 21 November 2006

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

## Persons with significant control

- Mr Neil O'Brien — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors, since 2025-11-17

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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/06004515
HTML: https://firmoscan.com/company/06004515-o-brien-services-u-k-ltd