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Company profile

Sonardyne Holdings Limited

Sonardyne | Underwater technology and engineering services

Sonardyne have been engineering the future of underwater technology for over 50 years. Track, monitor, image, survey, navigate.

CRN
01968550
Founded
1985
Age
40

Overview

Legal name
SONARDYNE HOLDINGS LIMITED
Region
South East England
Registered address
OCEAN HOUSE
BLACKBUSHE BUSINESS PARK
SAXONY WAY, YATELEY
HAMPSHIRE
GU46 6GD
Insolvency history
No

Corporate ownership

Updated 06 Jun 2026 16:52

Controls 17
Sonardyne Holdings Limited
No active corporate controller recorded.

Company events

Reference milestones and recent Companies House filing stream events.

10 events
17 Jan
2027

Confirmation statement due

Confirmation Due

Next confirmation statement due date

30 Sep
2026

Accounts due

Accounts Due

Next accounts due date

03 Jul
2026

Change Registered Office Address Company With Date Old Address New Address

Address

AD01 | Transaction MzUzMDI5Mjg2MmFkaXF6a2N4

Published 03 Jul 2026 09:26

03 Jan
2026

Confirmation statement filed

Confirmation

Last confirmation statement made up date

31 Dec
2024

Accounts filed

Accounts

Last accounts made up date

20 Nov
2024

Change To A Person With Significant Control

Persons-with-significant-control

PSC04 | Transaction MzQ0NDI1Mjg0OGFkaXF6a2N4

Published 20 Nov 2024 09:35

20 Nov
2024

Notification Of A Person With Significant Control

Persons-with-significant-control

PSC01 | Transaction MzQ0NDI1Mjg0NWFkaXF6a2N4

Published 20 Nov 2024 09:35

20 Nov
2024

Notification Of A Person With Significant Control

Persons-with-significant-control

PSC01 | Transaction MzQ0NDI1Mjg0NmFkaXF6a2N4

Published 20 Nov 2024 09:35

27 Sep
2024

Accounts With Accounts Type Group

Accounts Awaiting analysis

AA | Transaction MzQzNzU1MDQ2MmFkaXF6a2N4

Published 27 Sep 2024 03:15

04 Dec
1985

Incorporated

Inception

Company registered at Companies House