Sirius B Ltd

Active04942297 Private limited company
Incorporated
23 October 2003 (23 years)
Industry
Other business support service activities n.e.c. (82990)
Directors
Owned by
James Robert Ellis-Jones
Sven Gray
Accounts type
Total exemption full
Region
South East
Address
C9 Glyme Court
Oxford Office Village
Langford Lane
Kidlington
OX5 1LQ

Filing status

Accounts due
31 March 2028
Last accounts
30 June 2026
Conf. stmt due
29 December 2026
Last conf. stmt
15 December 2025

Officers 1 active

Officer details are public data from the Companies House register.

Director · Appointed 23 October 2003
British
Born November 1966
Officer history (1 former)
2 August 2011
Resigned Harrison, Leo William as Secretary
23 October 2003
Appointed Gray, Sven as Director
23 October 2003
Appointed Harrison, Leo William as Secretary

Ownership 2 active

People and entities with significant control, from the Companies House PSC register

James Robert Ellis-Jones
Individual · Notified 6 November 2017
Owns 25–50% of shares
Holds 25–50% of voting rights
British
Born March 1967 (59)
Individual · Notified 6 April 2016
Owns 50–75% of shares
Holds 50–75% of voting rights
Right to appoint and remove directors
British
Born November 1966

Financials

Net Assets
£135,443
Cash
£6,013
Employees
1
Current Ratio
3.2x

Trend

Net Assets
£0 £50k £100k £150k £200k 2020 2021 2023 2024 2025 £194,505 £196,643 £146,848 £134,388 £135,443
Balance sheet detail
20252024202320212020
Current Assets£196,907£193,721£203,826£252,353£205,652
Debtors£190,894£190,997£203,531£238,481£190,380
Cash£6,013£2,724£295£13,872£15,272
Creditors (< 1 year)(£61,464)(£59,333)(£56,978)(£55,710)(£11,147)
Net Current Assets£135,443£134,388£146,848£196,643£194,505
Net Assets£135,443£134,388£146,848£196,643£194,505
Shareholder Funds£135,443£134,388£146,848£196,643£194,505

Filings

Recent filings only. See the full history on Companies House

DateDescriptionMade Up ToPagesPDF
15 December 2025Confirmation statement with updates15 December 2025
15 December 2025Change of details for a person with significant control
15 December 2025Director's details changed
10 December 2025Total exemption full accounts30 June 2025
10 December 2025Director's details changed
Show all recent filings

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