SONOVISION LIMITED
Company number 02136184 · Monitor this company
Executive summary
Sonovision Limited is a UK-based technical documentation and data management specialist that serves as the local delivery arm of the French Ortec Expansion group, benefiting from parent company funding but suffering from severe balance sheet deterioration—with equity eroding 90% over the past decade to just £138K. While FY2025 shows promising operational signals including growing contract volumes, doubled long-term contract recoverables, and improved cash holdings, the strategic priority must be converting this revenue momentum into sustainable profitability before the thin equity position becomes untenable. The company's future viability depends on leveraging its group affiliation to scale revenue, aggressively managing working capital to convert the £548K debtor book into cash, and reversing the sustained value destruction that has characterized the past ten years of trading.
Shareholders' funds
£137,737
Balance sheet as at 2025-12-31
Overview
- Company type
- Private Limited Company
- Incorporated
- 1987-06-01
- Employees
- 32 (2025 accounts · was 37 in 2024)
- Registered office
- 1 Business Centre East, Avenue One, Letchworth Garden City, England, SG6 2HB
- Postcode
- SG6 2HB
- Capital
- 7,336 GBP
- Accounts category
- Small
- Charges
- 1 outstanding
Accounts
- Last made up to
- 2025-12-31
- Next due by
- 2027-09-30
- Financial year end
- 31 December
Confirmation statement
- Last statement dated
- 2026-07-25
- Next due by
- 2027-08-08
Nature of business (SIC)
- 82990 Other business support service activities not elsewhere classified
Officers 3 current · 13 resigned
Licensed visa sponsor
Licensed by the Home Office to sponsor worker visas: Global Business Mobility: Senior or Specialist Worker (Worker (A rating)), Skilled Worker (Worker (A rating)).
Matched by registered name to the register of licensed sponsors (Home Office, updated daily) — check the register itself before relying on it. Contains public sector information licensed under the Open Government Licence v3.0.
Contact details
- Website
- sonovision.co.uk
Sonovision UK Hertfordshire assists you in the creation of technical documentation and the management of the most complex data management projects.
Previous company names
| Name | Date changed |
|---|---|
| DCS - SONOVISION UK LIMITED | 2019-03-06 |
| DESIGN & CREATIVE SERVICES LIMITED | 2012-01-10 |
| DIAZONE LIMITED | 2010-07-23 |
Previous registered addresses 4
| Address | Changed on |
|---|---|
| 1 AVENUE ONE, BUSINESS CENTRE EAST, LETCHWORTH, HERTS, SG6 2TS | 2019-03-25 |
| 4 THE BUSINESS CENTRE WEST, AVENUE ONE, LETCHWORTH, HERTS SG6 2HE | 1992-08-25 |
| LINES HOUSE, 78 HIGH STREET, STEVENAGE, HERTS | 1990-07-11 |
| 124-128 CITY ROAD, LONDON, ECIV 2NJ | 1987-07-16 |
Among its peers
Top 25%
by shareholders' funds, of 1,015 similar companies in SG
Among the biggest employers among its local peers (32 staff).
Among the oldest 25% of its local peers, trading since 1987.
Competitors Stevenage
This company ranks 210 among other business support service activities not elsewhere classified in Stevenage.
The class of 1987
38%
of the 659 companies in this sector incorporated in 1987 are still active today; 59% have since been dissolved.
A fact about the year, not a forecast for this company.