Subroutine Ltd

Active05434432 Private limited company
Incorporated
25 April 2005 (21 years)
Industry
Engineering related scientific and technical consulting activities (71122)
Other engineering activities (71129)
Directors
Michael Stephen Vigne
Owned by
Michael Stephen Vigne
Accounts type
Micro entity
Region
South West
Address
2nd Floor
South One Castle Park
Tower Hill
Bristol
BS2 0JA

Filing status

Accounts due
30 September 2027
Last accounts
31 December 2025
Conf. stmt due
21 April 2027
Last conf. stmt
7 April 2026

Officers 2 active

Officer details are public data from the Companies House register.

Vigne, Tamara Snider
Secretary · Appointed 25 April 2005
British,American
Vigne, Michael Stephen
Director · Appointed 25 April 2005
British
Born August 1961 (65)
Officer history (2 former)
25 April 2005
Appointed Vigne, Tamara Snider as Secretary
25 April 2005
Appointed Vigne, Michael Stephen as Director
25 April 2005
Appointed Duport Secretary Limited as Corporate Nominee Secretary
25 April 2005
Resigned Duport Secretary Limited as Corporate Nominee Secretary
25 April 2005
Appointed Duport Director Limited as Corporate Nominee Director
25 April 2005
Resigned Duport Director Limited as Corporate Nominee Director

Ownership 1 active

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

Michael Stephen Vigne
Individual · Notified 6 April 2016
Owns 50–75% of shares
British
Born August 1961 (65)

Financials

Balance sheet as at 31 December 2025 · micro entity accounts

Net Assets
(£32,749)
Employees
2
Debt Ratio
1090%
Current Ratio
0.1x

Trend

Net Assets
(£40k) (£20k) £0 2019 2020 2021 2022 2024 2025 (£18,127) (£20,778) (£22,966) (£25,426) (£30,123) (£32,749)
Balance sheet detail
2025202420232022202120202019
Fixed Assets£138£184£327£436£582£776
Current Assets£3,170£2,690£3,136£1,391£2,313£2,087
Creditors (< 1 year)£34,977£31,977£27,977£23,977£22,892£20,149
Net Current Assets(£31,807)(£29,287)(£24,841)(£22,586)(£20,579)(£18,062)
Net Assets(£32,749)(£30,123)(£25,426)(£22,966)(£20,778)(£18,127)
Shareholder Funds(£32,749)(£30,123)(£25,426)(£22,966)(£20,778)(£18,127)

Filings

Recent filings only. See the full history on Companies House

DateDescriptionMade Up ToPagesPDF
1 May 2026Micro company accounts31 December 2025
15 April 2026Confirmation statement with no updates7 April 2026
23 February 2026Registered office address changed
13 April 2025Confirmation statement with no updates7 April 2025
17 February 2025Micro company accounts31 December 2024
Show all recent filings

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