Annual accounts
Group accounts
28/02/2027Filing deadline
Made up to 31/05/2025Due 28/02/2027
- Next accounts made up to
- 31/05/2026
- Last accounts made up to
- 31/05/2025
SEDNA COMMUNICATIONS LTD
ActiveRegistry details
Reference data exactly as held at Companies House.
Copy registry details
- Registered office
- 10 John Street, London WC1N 2EB
- Classification (SIC)
- Business and domestic software development (62.01/2 - SIC 2007)
- Accounts type
- Group
Company activity
The 4 most recent documents filed at Companies House.
Pre-Score for UK companies is coming soon
- 25/08/2026View PDF (55 pages)
Registration of charge 133670330007, created on 2026-08-20
- 08/06/2026View PDF (5 pages)
Statement of capital following an allotment of shares on 2026-05-12
- 16/04/2026View PDF (5 pages)
Statement of capital following an allotment of shares on 2025-08-01
- 16/04/2026View PDF (5 pages)
Statement of capital following an allotment of shares on 2025-08-01
Coming soon
What Pre-Score will tell you
- Whether the filed accounts are strengthening or weakening year on year.
- Whether this company files on time, and how often its record changes.
- How its officers and controlling parties connect to other UK companies.
Accounts and confirmation statement
The two filings Companies House requires every year, and where each one stands against its deadline today.
On schedule
Confirmation statement
Confirms the registry record is up to date
12/05/2027Filing deadline
Last statement 28/04/2026Due 12/05/2027
- Next statement date
- 28/04/2027
- Last statement dated
- 28/04/2026
Financial performance
The latest figures SEDNA COMMUNICATIONS LTD filed. Okredo holds filed accounts data for 2023–2025; the year-by-year record is on the financials page.
Net Assets
£12.74M2025
52.40%vs 20242024: £8.36M
Total Assets
£77.00M2025
87.60%vs 20242024: £41.04M
Cash in Bank
£836.28K2025
-86.25%vs 20242024: £6.08M
Employees
822025
-18vs 20242024: 100
Of the 3 measures with an earlier filing to compare against, 2 rose and 1 fell. Total assets moved furthest, up 87.60% on 2024. See the full financial analysis for SEDNA COMMUNICATIONS LTD.
The full financial record
Four ways through SEDNA COMMUNICATIONS LTD's filed accounts — the year-by-year numbers, the compound rates and the ratios behind them.
Net Assets · +78% a year (CAGR)Three-year trend, 2023–2025Every measure end to end across 2023, 2024 and 2025, with the compound rate behind each one.See what moved4 chartsCharts by indicator4 filed indicators plotted year by year, 2023–2025.Plot the figuresNothing estimatedRatios from the filed figures2 ratios computed from this company's own reported amounts, each shown against the year it was derived from.Check the ratios5 × 3 yearsEvery figure by yearAll 5 measures Okredo tracks across 3 reported years, exactly as filed.Open the table
Employees
Headcount as reported to Companies House for 2023–2025.
| Year | Employees | Change |
|---|---|---|
| 2025 | 82 | -18 |
| 2024 | 100 | -25 |
| 2023 | 125 | – |
Reported employee count decreased from 125 in 2023 to 82 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.
- Company potential
- Risk indicators
- Past performance
- Future prospects
Officers
9Directors, secretaries and other appointed officers, with the period each has served.
| Person | Role | Period | Connected companies |
|---|---|---|---|
| Director | 29/04/2021–Present | 15 | |
| Director | 13/01/2025–11/09/2026 | 0 | |
| Director | 08/06/2021–29/06/2023 | 2 | |
| Director | 17/06/2021–Present | 1 | |
| Director | 08/06/2021–22/07/2021 | 10 | |
| Director | 08/06/2021–29/06/2023 | 28 | |
| Director | 29/06/2023–Present | 0 | |
| Director | 17/06/2021–29/06/2023 | 1 | |
| Director | 22/07/2021–25/01/2023 | 28 |
Persons with significant control
2Individuals or entities with significant control over the company, as declared to Companies House.
| Person | Period | Connected companies |
|---|---|---|
| 27/08/2021–Present | 0 | |
| 29/04/2021–17/06/2021 | 15 |
Filing history and recent activity
Every document on the Companies House record, newest first.
- Filings on record
- 75
- Since 20/10/2022
- Last 12 months
- 8
- -24 vs the year before
- Most recent filing
- 25/08/2026
- 1 month ago
What changed in the last year
- Charges and mortgages (2)Latest 25/08/2026
- Share capital (4)Latest 08/06/2026
- Officer changesLatest 26/01/2026
Filing timeline
- 25/08/2026View PDF (55 pages)
Registration of charge 133670330007, created on 2026-08-20
- 08/06/2026View PDF (5 pages)
Statement of capital following an allotment of shares on 2026-05-12
- 16/04/2026View PDF (5 pages)
Statement of capital following an allotment of shares on 2025-08-01
- 16/04/2026View PDF (5 pages)
Statement of capital following an allotment of shares on 2025-08-01
- 16/04/2026View PDF (5 pages)
Statement of capital following an allotment of shares on 2025-08-01
- 26/01/2026View PDF (2 pages)
Director's details changed for Mr William Francis Dobie on 2026-01-23
- 07/01/2026View PDF (16 pages)
Registration of charge 133670330006, created on 2025-12-30
- 03/11/2025View PDF (2 pages)
Change of share class name or designation
- 17/07/2025View PDF (41 pages)
Memorandum and Articles of Association
- 17/07/2025View PDF (24 pages)
Resolutions
- 14/07/2025View PDF (5 pages)
Statement of capital following an allotment of shares on 2025-07-07
- 14/07/2025View PDF (5 pages)
Statement of capital following an allotment of shares on 2025-07-07
Showing 12 of 75 filings
See when the next accounts and confirmation statement are due
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About SEDNA COMMUNICATIONS LTD
A short description of the company, written from its Companies House record.
SEDNA COMMUNICATIONS LTD is a private limited company registered in the United Kingdom, based in 10 John Street, London WC1N 2EB. Companies House classifies its business as Business and domestic software development. It has been on the register for 5 years 5 months.
The register currently records it as active. Its 2025 accounts report net assets of £12.74M and 82 employees.
SEDNA COMMUNICATIONS LTD: frequently asked questions
Answered from this company's own registry record and filed figures.
Companies House records SEDNA COMMUNICATIONS LTD under one registered business activity: Business and domestic software development (62.01/2 - SIC 2007).
SEDNA COMMUNICATIONS LTD is recorded as active on the Companies House register, and has been on it since 29/04/2021.
The most recent accounts Okredo holds cover 2025 and report net assets of £12.74M, total assets of £77.00M and cash in bank of £836.28K.
The most recent document on the record is dated 25/08/2026: Registration of charge 133670330007, created on 2026-08-20, 1 month ago.
On the current registry record, accounts are due by 28/02/2027 and the next confirmation statement is due by 12/05/2027.
Companies House lists 9 officers (3 currently in post) and 2 people with significant control (1 current).