Firmoscan
Active03772781Private limited companyLichfield

O'SULLIVAN & SON LTD

Significant control: Michael Andrew O'Sullivan (25–50%), Kieran Michael O'Sullivan (25–50%)

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms

Watch this company

Get an email when Companies House records a change for O'Sullivan & Son Ltd: status, filings, accounts, officers or owners. Free.

Not live yet: alerts start by 15 December 2026. We store your email and this company number only, for these alerts. If alerts don’t launch, we tell you and delete your address. Privacy

Coming soon · product and service lists

What does O'Sullivan & Son Ltd sell?

Registered activity: Other professional, scientific and technical activities n.e.c. (SIC 74909). We’re building product and service lists for UK companies. Get this one when it’s ready.

One email, only about this. If we don’t launch within 60 days we’ll tell you. Privacy
01

Summary

Generated from filed data · no estimates

O'SULLIVAN & SON LTD is an active private limited company (company number 03772781) incorporated on 18 May 1999, registered in Lichfield. Its registered activity is other professional, scientific and technical activities n.e.c. (SIC 74909). Accounts are on file at Companies House (dormant) but not yet parsed into this record.

There are 1,566 companies in other professional, scientific and technical activities n.e.c. in Birmingham with filed accounts; the median reports net assets of £4,765 and is 11 years old.

02

Ownership and control

2 active · 1 other
  • Mr Michael Andrew O'Sullivan
    Individual · since 18 May 2017
    • owns 25–50% of shares
  • Mr Kieran Michael O'Sullivan
    Individual · since 18 May 2017
    • owns 25–50% of shares
  • Mrs Audrey O'Sullivan
    Individual · since 18 May 2017 · ceased 13 November 2019
    • owns 25–50% of shares

Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.

03

Key dates

Incorporated
18 May 199927 yrs ago
First accounts due
18 February 20019380 days overdue
Confirmation statement due
1 June 2027in 219 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

04

Activity

SIC 74909
Other professional, scientific and technical activities n.e.c.
Accounts type
Dormant
05

Financials

No accounts on record

Accounts exist on the register but their figures are not in this dataset yet.

06

Filing and accounts signals

Facts from the register · no rating
  • Incorporated five or more years agoIncorporated 18 May 1999
  • Accounts past their due dateDue 18 February 2001

Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.

07

Timeline

Newest first
  1. Confirmation statement duein 219 days
  2. First accounts due9380 days overdue
  3. Incorporated
08

Similar companies in Birmingham

Same activity (other professional, scientific and technical activities n.e.c.), closest in incorporation date

All companies incorporated on 18 May 1999 · in May 1999.

09

Reminders for O'SULLIVAN & SON LTD

Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.

Source: Companies House register, snapshot 2026-08-31. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown.

This information comes from public filings and our automated processing of them. It may contain errors, be incomplete or be out of date, and is not advice or a credit reference. Check the official record before relying on it. Terms · Privacy · Report an error (corrected within one working day).