Bymetric
UK company intelligence
Company

Company profile

Harbour Newco Limited

Harbour Newco Limited is a UK company founded in 2026 based in London.

CRN
17219325
Founded
2026
Age
0

Overview

Legal name
HARBOUR NEWCO LIMITED
Region
London
Registered address
7TH FLOOR THE ST BOTOLPH BUILDING
138 HOUNDSDITCH
LONDON
UNITED KINGDOM
EC3A 7AW
Insolvency history
No

Corporate ownership

Updated 07 Jul 2026 09:49

7 levels 1 ultimate controller
1
Company
Harbour Newco Limited
CRN 17219325
2
Direct controller Active LTD
The Underwriting Exchange Limited
CRN 07126381
3
Intermediate controller Active LTD
Specialist Risk Group Limited
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4
Intermediate controller Active LTD
Specialist Risk Midco Limited
CRN 12082621
5
Intermediate controller Active LTD
Specialist Risk Investments Limited
CRN 11099339
6
Intermediate controller Active LTD
Sparta UK Bidco Limited
CRN 15724067
7
Intermediate controller Active LTD
Sparta UK Midco 2 Limited
CRN 15718582
8
Ultimate controller Active LTD
Sparta UK Midco 1 Limited
CRN 15713285

Company events

Reference milestones and recent Companies House filing stream events.

4 events
14 Feb
2028

Accounts due

Accounts Due

Next accounts due date

27 May
2027

Confirmation statement due

Confirmation Due

Next confirmation statement due date

08 Jul
2026

Capital Allotment Shares

Capital

SH01 | Transaction MzUzMTMwMzcxMWFkaXF6a2N4

Published 08 Jul 2026 17:15

14 May
2026

Incorporated

Inception

Company registered at Companies House