# ADVENT UNDERWRITING LIMITED (01227004)

> ADVENT UNDERWRITING LIMITED is an active private limited company (company number 01227004) incorporated on 19 September 1975, registered in Brighton. Its registered activity is non-life insurance (SIC 65120). Accounts are on file at Companies House (total exemption full) but not yet parsed into this record.

- Status: Active
- Incorporated: 1975-09-19
- Registered office: Brighton, BN1 6AU
- SIC 65120: Non-life insurance
- SIC 65202: Non-life reinsurance
- Next accounts due: 1977-06-19
- Confirmation statement due: 2027-10-03
- Accounts type: TOTAL EXEMPTION FULL

There are 1,423 companies in non-life insurance in the UK with filed accounts; the median reports net assets of £30k and is 18 years old.

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

- Incorporated five or more years ago: Incorporated 19 September 1975
- Accounts past their due date: Due 19 June 1977

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

## Persons with significant control

- Advent Capital (Holdings) Ltd (corporate-entity) — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors, since 2016-04-06

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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/01227004
HTML: https://firmoscan.com/company/01227004-advent-underwriting-limited