£15k
+8%vs Dec 2024Active05675942Private limited companyBedford
MAINSTREAM SYSTEMS LIMITED
Significant control: Anthony Christopher Blusch (25–50%), Mark Sargent (50–75%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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 information technology service activities (SIC 62090). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
MAINSTREAM SYSTEMS LIMITED is an active private limited company (company number 05675942) incorporated on 16 January 2006, registered in Bedford. Its registered activity is other information technology service activities (SIC 62090). Latest small accounts cover the period ending 31 December 2025, showing net assets of £15k and cash of £3,011, with 4 employees on average. Net assets rose 8% on the prior period (£14k).
Peer position · net assets
By net assets it sits in the upper half of 497 comparable companies in Milton Keynes (median £1,161, upper quartile £36k).
02
Ownership and control
- Mr Anthony Christopher Blusch
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mr Mark Sargent
- owns 50–75% of shares
- holds 50–75% of voting rights
- can appoint or remove directors
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
- 16 January 200620 yrs ago
- Next accounts due
- 30 September 2027in 341 days
- Confirmation statement due
- 30 January 2027in 98 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 62090
- Other information technology service activities
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£3,011
−70%vs Dec 2024Not reported
4
No changevs Dec 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2025 | £15k | £3,011 | — | £132k | — | — | 4 |
| 31 December 2024 | £14k | £10k | — | £103k | — | — | 4 |
Current ratio0.9Current assets ÷ creditors within one year
Cash per employee£753Cash ÷ 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
- Net assets above zeroNet assets £15,283 at 31 December 2025
- Current assets below creditors within one yearCurrent ratio 0.9
- Incorporated five or more years agoIncorporated 16 January 2006
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
- Next accounts duein 341 days
- Confirmation statement duein 98 days
- Accounts period endNet assets £15k · small accounts
- Accounts period endNet assets £14k · small accounts
- Incorporated
08
Similar companies in Milton Keynes
- MELSIS CREATIONS LIMITEDMilton Keynes · inc. Jan 2006
- A TO B COMMUNICATIONS LIMITEDBeds · inc. Feb 2006
- JOHN D SCOTCHER LTDMilton Keynes · inc. Feb 2006
- AIIMI LIMITEDMilton Keynes · inc. Dec 2005
- CELESTRA LIMITEDMilton Keynes · inc. Apr 2006
- DETAC LIMITEDMilton Keynes · inc. May 2006
All companies incorporated on 16 January 2006 · in Jan 2006.
09
Reminders for MAINSTREAM SYSTEMS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.