Company Active LTD

Company profile

Alcor Underwriting London Limited

UK company 12663118, incorporated on 11 June 2020.

Focused underwriting excellence - Alcor Underwriting

Alcor is a vibrant player in the London and Bermuda direct and facultative property market with an experienced team and proven track record.

Company number

12663118

Incorporated

11 Jun 2020

Companies House status

Active

Company identity

Founded / incorporated

11 June 2020

Company number 12663118

Verify at Companies House

Legal name

ALCOR UNDERWRITING LONDON LIMITED

Company type

Private Limited Company

Region

London

Registered address

THE HALLMARK BUILDING

2ND FLOOR, 52-56 LEADENHALL STREET

LONDON

ENGLAND

EC3A 2BJ

Insolvency history

Corporate ownership

Updated 07 Jul 2026 09:49

5 levels 1 ultimate controller

Company Active LTD

Alcor Underwriting London Limited

CRN 12663118

Direct controller Active LTD

Alcor UK Holdings Limited

CRN 12656902

Intermediate controller Active LTD

Beat Capital Partners Limited

CRN 10198821

Intermediate controller Active LTD

Westbury Garden Rooms Limited

CRN 02261651

Intermediate controller Active LTD

Westwood Holdings One Limited

CRN 15706814

Ultimate controller Active PRIVATE-LIMITED-GUARANT-NSC

Westbury Trust Limited

CRN 15696178

Company events

Reference milestones and recent Companies House filing stream events.

6 events

30 Sep

2027

Accounts due

Accounts Due

Next accounts due date

27 Aug

2026

Confirmation statement due

Confirmation Due

Next confirmation statement due date

23 Jun

2026

Accounts With Accounts Type Full

Accounts PDF pending

AA | Transaction MzUyNjQ5ODEwM2FkaXF6a2N4 | Paper/PDF filed

Published 23 Jun 2026 22:49

31 Dec

2025

Accounts filed

Accounts

Last accounts made up date

13 Aug

2025

Confirmation statement filed

Confirmation

Last confirmation statement made up date

11 Jun

2020

Incorporated

Inception

Company registered at Companies House