DEEP BLUE SOUND LIMITED

Active

Registry details

Reference data exactly as held at Companies House.

Copy registry details
Registered office
6 Elizabeth Court, Higher Lane, Plymouth, Devon PL1 2AN
Accounts type
Small

Company activity

The 4 most recent documents filed at Companies House.

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  1. 06/04/2026

    Accounts for a small company made up to 2025-07-31

    View PDF (9 pages)
  2. 26/03/2026

    Appointment of Mr Bernard Okae Yeboah as a director on 2026-03-01

    View PDF (2 pages)
  3. 26/03/2026

    Confirmation statement made on 2026-03-10 with no updates

    View PDF (3 pages)
  4. 03/11/2025

    Termination of appointment of Michaela Davies as a director on 2025-10-31

    View PDF (1 pages)

Accounts and confirmation statement

The two filings Companies House requires every year, and where each one stands against its deadline today.

Annual accounts

Small accounts

On schedule

30/04/2027Filing deadline

Next accounts made up to
31/07/2026
Last accounts made up to
31/07/2025

Confirmation statement

Confirms the registry record is up to date

On schedule

24/03/2027Filing deadline

Next statement date
10/03/2027
Last statement dated
10/03/2026

See the full filing history

Financial performance

The latest figures DEEP BLUE SOUND LIMITED filed. Okredo holds filed accounts data for 2021–2025; the year-by-year record is on the financials page.

Net Assets

£254.07K2025
-36.26%vs 2024

2024: £398.63K

Total Assets

£981.80K2025
-39.41%vs 2024

2024: £1.62M

Cash in Bank

£51.84K2025
Increasedvs 2023

2023: £31.05K

Total Liabilities

£727.73K2025
-40.43%vs 2024

2024: £1.22M

Employees

102025
-1vs 2024

2024: 11

Of the 4 measures with an earlier filing to compare against, 1 rose and 3 fell. Total assets moved furthest, down 39.41% on 2024. See the full financial analysis for DEEP BLUE SOUND LIMITED.

Employees

Headcount as reported to Companies House for 2021–2025.

172021
152022
152023
112024
102025
YearEmployeesChange
202510-1
202411-4
2023150
202215-2
202117–

Reported employee count decreased from 17 in 2021 to 10 in 2025. See how headcount moved alongside the reported financials.

Credit report

It is a professional assessment of the company 's performance, revealing company's potential and risks, showing it's past experiences and revealing future prospects.

Officers

12

Directors, secretaries and other appointed officers, with the period each has served.

PersonRolePeriodConnected companies
Nominee Director06/07/1998–06/07/19981976
Nominee Secretary06/07/1998–06/07/19981974
Director03/08/2021–31/12/202228
Secretary06/07/1998–01/04/20000
Director01/07/2024–31/10/202514
Director05/08/1998–15/12/20239
Director03/08/2021–10/06/202441
Director03/08/2021–Present15
Director01/03/2026–Present38
Secretary01/04/2000–15/12/20230
Director03/08/2021–31/12/202216
Director06/07/1998–03/08/20212

Persons with significant control

1

Individuals or entities with significant control over the company, as declared to Companies House.

PersonPeriodConnected companies
30/08/2016–30/08/20169

Filing history and recent activity

Every document on the Companies House record, newest first.

Filings on record
16
Since 05/01/2023
Last 12 months
4
+2 vs the year before
Most recent filing
06/04/2026
5 months ago

What changed in the last year

  • Accounts filedLatest 06/04/2026
  • Officer changes (2)Latest 26/03/2026
  • Confirmation statementLatest 26/03/2026

Filing timeline

  1. 06/04/2026

    Accounts for a small company made up to 2025-07-31

    View PDF (9 pages)
  2. 26/03/2026

    Appointment of Mr Bernard Okae Yeboah as a director on 2026-03-01

    View PDF (2 pages)
  3. 26/03/2026

    Confirmation statement made on 2026-03-10 with no updates

    View PDF (3 pages)
  4. 03/11/2025

    Termination of appointment of Michaela Davies as a director on 2025-10-31

    View PDF (1 pages)
  5. 10/09/2025

    Registration of charge 035932150004, created on 2025-09-09

    View PDF (55 pages)
  6. 16/04/2025

    Accounts for a small company made up to 2024-07-31

    View PDF (9 pages)
  7. 01/07/2024

    Termination of appointment of Paul David Smith as a director on 2024-06-10

    View PDF (1 pages)
  8. 01/07/2024

    Appointment of Mrs Michaela Davies as a director on 2024-07-01

    View PDF (2 pages)
  9. 14/03/2024

    Confirmation statement made on 2024-03-10 with no updates

    View PDF (3 pages)
  10. 12/02/2024

    Termination of appointment of Nigel Oliver Burt as a secretary on 2023-12-15

    View PDF (1 pages)
  11. 12/02/2024

    Termination of appointment of Nigel Oliver Burt as a director on 2023-12-15

    View PDF (1 pages)
  12. 30/01/2024

    Accounts for a small company made up to 2023-07-31

    View PDF (9 pages)

Showing 12 of 16 filings

See when the next accounts and confirmation statement are due

Similar companies

335 UK companies are similar to DEEP BLUE SOUND LIMITED, sharing the same company status (Active), the same industry sector and activity group (First-degree level higher education) and a comparable number of employees. The 5 closest matches are shown below to help you compare competitors and industry peers.

335 UK companies share this business profileThe 5 above are the closest matches. See every UK company registered under First-degree level higher education.Browse the listing

About DEEP BLUE SOUND LIMITED

A short description of the company, written from its Companies House record.

DEEP BLUE SOUND LIMITED is a private limited company registered in the United Kingdom, based in 6 Elizabeth Court, Higher Lane, Plymouth, Devon PL1 2AN. Companies House classifies its business as First-degree level higher education, one of 3 SIC classifications on its record. It has been on the register for 28 years 2 months.

The register currently records it as active. Its 2025 accounts report net assets of £254.07K and 10 employees.

DEEP BLUE SOUND LIMITED: frequently asked questions

Answered from this company's own registry record and filed figures.

Companies House records DEEP BLUE SOUND LIMITED under 3 registered business activities: First-degree level higher education (85.42/1 - SIC 2007), Post-graduate level higher education (85.42/2 - SIC 2007) and Other education n.e.c. (85.59 - SIC 2007).

DEEP BLUE SOUND LIMITED is recorded as active on the Companies House register, and has been on it since 06/07/1998.

The most recent accounts Okredo holds cover 2025 and report net assets of £254.07K, total assets of £981.80K, cash in bank of £51.84K and total liabilities of £727.73K.

The most recent document on the record is dated 06/04/2026: Accounts for a small company made up to 2025-07-31, 5 months ago.

On the current registry record, accounts are due by 30/04/2027 and the next confirmation statement is due by 24/03/2027.

Companies House lists 12 officers (2 currently in post) and 1 person with significant control (0 current).