Active06011605Private limited companyCambridge

ONSTREAM COMMUNICATIONS LIMITED

Significant control: Philip Basil Blackwell (25–50%), Edward William Benyon (significant control) and 3 more

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms

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Registered activity: Other publishing activities (SIC 58190). We’re building product and service lists for UK companies. Get this one when it’s ready.

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01

Summary

Generated from filed data · no estimates

ONSTREAM COMMUNICATIONS LIMITED is an active private limited company (company number 06011605) incorporated on 28 November 2006, registered in Cambridge. Its registered activity is other publishing activities (SIC 58190). Latest abridged accounts cover the period ending 31 December 2024, showing net assets of £978k and cash of £251, with 5 employees on average. As abridged accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets were unchanged on the prior period.

Peer position · net assets

By net assets it sits in the top quarter of 84 comparable companies in Cambridge (median £3,970, upper quartile £55k).

02

Ownership and control

5 active · 5 other
  • Philip Basil Blackwell
    Individual · since 6 April 2016
    • owns 25–50% of shares
  • Mr Edward William Benyon
    Individual · since 31 December 2024
    • has significant influence or control
  • Dr Gordon Mark Johnston
    Individual · since 31 December 2024
    • has significant influence or control
  • Mr Robert William Austin Moss
    Individual · since 31 December 2024
    • has significant influence or control
  • Mr David John Simpson
    Individual · since 31 December 2024
    • has significant influence or control
  • Mr Gordon Mark Johnson
    Individual · since 6 April 2016 · ceased 20 October 2020
    • has significant influence or control
  • Mr David John Simpson
    Individual · since 6 April 2016 · ceased 24 November 2024
    • has significant influence or control
  • Dr Clive Taunton Rankin
    Individual · since 6 April 2016 · ceased 20 October 2020
    • has significant influence or control
  • Dr Gordon Mark Johnston
    Individual · since 20 October 2020 · ceased 24 November 2024
    • has significant influence or control
  • Mr Edward William Benyon
    Individual · since 28 November 2022 · ceased 27 November 2024
    • has significant influence or control

Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.

03

Key dates

Incorporated
28 November 200619 yrs ago
Next accounts due
30 September 202624 days overdue
Confirmation statement due
12 December 2026in 49 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

04

Activity

SIC 58190
Other publishing activities
Accounts type
Unaudited Abridged
Size band
MicroCompanies Act thresholds
05

Financials

2 periods on record · latest ending 31 December 2024
Net assets
£978k
No changevs Dec 2023
Cash at bank
£251
+144%vs Dec 2023
Turnover
Not disclosed
Employees
5
No changevs Dec 2023
Net assets
£978k
Cash at bank
£251
Average employees
5
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
31 December 2024£978k£251£170k£43k——5
31 December 2023£981k£103£174k£43k——5
Current ratio4.01Current assets ÷ creditors within one year
Cash per employee£50Cash ÷ average employees

Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.

06

Filing and accounts signals

Facts from the register · no rating
  • Net assets above zeroNet assets £977,976 at 31 December 2024
  • Current assets at least 1.5× creditors within one yearCurrent ratio 4.01
  • Incorporated five or more years agoIncorporated 28 November 2006
  • Accounts past their due dateDue 30 September 2026

Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.

07

Timeline

Newest first
  1. Confirmation statement duein 49 days
  2. Next accounts due24 days overdue
  3. Accounts period endNet assets £978k · abridged accounts
  4. Accounts period endNet assets £981k · abridged accounts
  5. Incorporated
08

Similar companies in Cambridge

Same activity (other publishing activities), closest in incorporation date
09

Reminders for ONSTREAM COMMUNICATIONS LIMITED

Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.

Source: Companies House register, snapshot 2026-08-31; accounts from the Companies House accounts data product. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown.