BIRCHWOOD OMNIA LIMITED

Active
Company number 04020668Private limited companyIncorporated 2000

Key figures

£592,604,000
Net assets 2025

† BIRCHWOOD OMNIA LIMITED filed these accounts on paper, so Companies House publishes them only as a scanned image. The figures for the years marked † were read automatically from the scan and kept only where the statements add up (for example net assets equal total equity), but a reading error is still possible — check the original accounts at Companies House.

BIRCHWOOD OMNIA LIMITED does not disclose its turnover in its latest accounts; the profit for the year is as stated in the accounts.

Ratios

2025

Sector comparison

SIC 64203

Where the company stands among the 4,421 active companies whose first SIC code is 64203 (Activities of construction holding companies).

Net assets£592,604,000
Higher than 99% · median £103,999
Total assets£592,604,000
Higher than 99% · median £527,489
Cash£235,000
Higher than 72% · median £21,095
Company age26.4 years
Older than 96% · median 5.1 years
Largest in this sector by net assets
  1. HANSON LIMITED£18.6bn
  2. CWG NEWCO LIMITED£4.1bn
  3. PERSIMMON PUBLIC LIMITED COMPANY£3.6bn
  4. BERKELEY GROUP PLC(THE)£2.6bn
  5. MONA OFFSHORE WIND HOLDINGS LIMITED£1.1bn
  6. HOLCIM UK HOLDINGS 1 LIMITED£640.4m
  7. KELLOGG BROWN & ROOT INTERNATIONAL GROUP LIMITED£627.1m
  8. KELLOGG BROWN & ROOT HOLDINGS (U.K.) LIMITED£625m
  9. BIRCHWOOD OMNIA LIMITED£592.6m
  10. TBG (3) 2009 LIMITED£565m

Positions are approximate. Figures come from each company's latest accounts; money and employee figures are compared only with companies that filed accounts in pounds for a period ending in the last two and a half years and are not dormant, so those groups are smaller than 4,421. The line on each bar marks the median.

Summary: BIRCHWOOD OMNIA LIMITED

What kind of company is it?

BIRCHWOOD OMNIA LIMITED is a private limited company registered with Companies House under company number 04020668. It was incorporated on 23 Jun 2000. Its status is active. The registered office is in Maidenhead (SL6). Its nature of business (SIC 2007) is activities of construction holding companies (64203).

How is the company doing financially?

The latest accounts in the database are for 2025 (period ending 31 Dec 2025); the company files full accounts. Profit for the year was £43,880,000. Net assets were £592,604,000. Cash at bank and in hand was £235,000.

How does it compare with similar companies?

Compared with 4,421 active companies whose first SIC code is 64203: By net assets it ranks higher than 99% of them (median £103,999). By total assets it ranks higher than 99% of them (median £527,489). By cash it ranks higher than 72% of them (median £21,095). It is older than 96% of them (median age 5.1 years).

Who runs and controls the company?

One person with significant control is registered.

When are its next filings due?

The next accounts are due by 30 Sep 2027. The next confirmation statement is due by 12 Mar 2027.

Filed accounts2025
2025 †
Profit for the year43,880,000
Cash at bank and in hand235,000
Total assets592,604,000
Total liabilities—
Net assets / total equity592,604,000

A dash (—) means no accounts were filed for that year or the item is not in the accounts; 0 is a zero stated in the accounts. Small companies usually file only a balance sheet, so the profit and loss account is often missing.

History

3 events
  1. Financial year 2025 endedAccounts: net assets £592.6m
  2. Heidelberg Materials Uk Holding Limited registered as a person with significant control
  3. Company incorporatedPrivate limited company

Dates as recorded at Companies House: incorporation, name changes, officer appointments and resignations, current persons with significant control, and the end of each financial year with figures in the database. Former persons with significant control are not listed.