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SONARDYNE INTERNATIONAL LIMITED
Ocean House Blackbushe Business Park, Saxony Way, Yateley, Hampshire, GU46 6GD
ActiveltdINC 1977SIC 26511
Company Information
Registered AddressOcean House Blackbushe Business Park, Saxony Way, Yateley, Hampshire, GU46 6GD
Incorporated21 February 1977
Company Typeltd
Country of OriginUnited Kingdom
SIC Codes
- 26511 — Unknown
Accounts & Filings
Accounts Next Due30 September 2027
Accounts Last Filed31 December 2025
Accounts Type31
Confirmation Next Due7 October 2026
Confirmation Last Filed23 September 2025
Financial history Example
2025
£612,000
2024
£548,000
2023
£491,000
2022
£437,000
2021
£402,000
2020
£358,000
Multi-year figures read from filed iXBRL accounts. This company has not filed digital accounts we can read yet - the figures above are an illustrative example.
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Officers Example
| Officer | Role | Appointed | ID check |
|---|---|---|---|
| Ms Sarah Whitfield | Director | 2015-03-11 | Verified |
| Mr David Okoro | Director | 2018-09-02 | Verified |
| Mrs Helen Marsh | Director | 2021-06-30 | Verify due |
| Mr James Fitzgerald | Secretary | 2012-01-18 | - |
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Persons with significant control Example
| Person | Nature of control | Notified | ID check |
|---|---|---|---|
| Ms Sarah Whitfield | Ownership of shares 75%+ | 2016-04-06 | Verified |
| Marsh Holdings Limited | Ownership of shares 25-50% | 2021-06-30 | Corporate |
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Identity verification (ECCTA) Example
Companies House identity verification status for each director and PSC under ECCTA 2023.
| Person | Role | Status |
|---|---|---|
| Ms Sarah Whitfield | Director | Verified |
| Mr David Okoro | Director | Verified |
| Mrs Helen Marsh | Director | Verify due |
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Charges & mortgages Example
| Code | Status | Created | Description |
|---|---|---|---|
| 000000000002 | Outstanding | 2022-11-04 | A registered charge |
| 000000000001 | Fully satisfied | 2016-02-19 | A registered charge |
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Filing history Example
| Date | Type | Description |
|---|---|---|
| 2026-05-01 | CS01 | Confirmation statement made on 2026-05-01 |
| 2025-09-27 | AA | Accounts for a small company made up to 2025-05-31 |
| 2025-06-30 | AP01 | Appointment of a director |
| 2025-01-14 | PSC02 | Notification of a person with significant control |
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Previous Names
- SONARDYNE (WESTERN) LIMITED 21 March 1983 to 15 June 1992
- SONARDYNE CONSULTANTS LIMITED 31 December 1980 to 21 March 1983
- SONARDYNE MARKETING LIMITED 21 February 1977 to 31 December 1980
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