Nephila Advisors (UK) Limited

Active08812429 Private limited company

Incorporated: 12 December 2013 (12 years)
Previously known as: Willkie1 Limited (until 20 December 2013)
Industry: Other activities auxiliary to insurance and pension funding (66290)
Directors: Maria Wittman Rapin
Adam George Beatty
Steven Mark Glassman
Controlled by: Markel Group Inc
Accounts type: Full
Region: Greater London
Address: Walsingham House 4th Floor
Walsingham House
35 Seething Lane
London
EC3N 4AH

Officers 3 active

Officer details are public data from the Companies House register.

Rapin, Maria Wittman

Director · Appointed 19 February 2024

American,French

Born July 1981 (45)

Director · Appointed 29 September 2022

British

Born December 1968 (57)

Glassman, Steven Mark

Director · Appointed 12 December 2013

American

Born August 1964 (62)

Officer history (1 former)

19 February 2024

Appointed Rapin, Maria Wittman as Director

29 September 2022

Appointed Beatty, Adam George as Director

29 August 2022

12 December 2013

Appointed Glassman, Steven Mark as Director

12 December 2013

People and entities with significant control, from the Companies House PSC register

Markel Group Inc

Corporate entity · Notified 24 February 2025

Has significant influence or control

Virginia Corporation

Reg. no. Ia 001 15811

Former controllers (2)

27 June 2025

Ceased Nephila Holdings Ltd — Owns 75–100% of shares

24 February 2025

Ceased Laura Ann Taylor — Has significant influence or control

Date	Description	Made Up To
8 September 2026	Full accounts	31 December 2025
10 December 2025	Confirmation statement with no updates	7 December 2025
9 December 2025	Director's details changed
30 June 2025	Cessation of a person with significant control
9 June 2025	Full accounts	31 December 2024