SERO LIFE LIMITED
Significant control: Sero Technologies Limited (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Sero Life Limited: 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
What does Sero Life Limited 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.
Summary
SERO LIFE LIMITED is an active private limited company (company number 12497340) incorporated on 4 March 2020, registered in Cardiff. Its registered activity is other professional, scientific and technical activities n.e.c. (SIC 74909). Accounts are on file at Companies House (small) but not yet parsed into this record.
There are 644 companies in other professional, scientific and technical activities n.e.c. in Cardiff with filed accounts; the median reports net assets of £5,918 and is 11 years old.
Ownership and control
- Sero Technologies Limited
- owns 75–100% of shares
- Mr James Leigh Williams
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
- Sero Energy Limited
- owns 75–100% of shares
- Legal & General Capital Investments Limited
- owns 25–50% of shares
- holds 25–50% of voting rights
- Carlyle Trust Limited(The)
- owns 25–50% of shares
- holds 25–50% of voting rights
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.
Key dates
- Incorporated
- 4 March 20206 yrs ago
- First accounts due
- 4 December 20211789 days overdue
- Confirmation statement due
- 18 March 2027in 141 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 74909
- Other professional, scientific and technical activities n.e.c.
- Accounts type
- Small
Financials
Accounts exist on the register but their figures are not in this dataset yet.
Filing and accounts signals
- Incorporated five or more years agoIncorporated 4 March 2020
- Accounts past their due dateDue 4 December 2021
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.
Timeline
- Confirmation statement duein 141 days
- First accounts due1789 days overdue
- Incorporated
Similar companies in Cardiff
- ETS247 LTDCardiff · inc. Mar 2020
- ECLAT FORENSICS AND IDENTITY CONSULTING LTDCwmbran · inc. Mar 2020
- VALE WILLS LTDCowbridge · inc. Mar 2020
- CARDIFF PAT TEST LTDCaerphilly · inc. Mar 2020
- BIG FISH BUILDING CONSULTANCY LIMITEDCardiff · inc. Mar 2020
- PARAMOUNT WILLS LTDCardiff · inc. Feb 2020
All companies incorporated on 4 March 2020 · in Mar 2020.
Reminders for SERO LIFE LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.