£46k
+93%vs Sept 2024Active07372940Private limited companyDerby
COMPLEX INFORMATION SYSTEMS CONSULTING UK LTD
Significant control: Carl Parkinson (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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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01
Summary
COMPLEX INFORMATION SYSTEMS CONSULTING UK LTD is an active private limited company (company number 07372940) incorporated on 10 September 2010, registered in Derby. Its registered activity is business and domestic software development (SIC 62012). Latest micro accounts cover the period ending 30 September 2025, showing net assets of £46k, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 93% on the prior period (£24k).
Peer position · net assets
By net assets it sits in the top quarter of 335 comparable companies in Derby (median £2,190, upper quartile £37k).
02
Ownership and control
- Mr Carl Parkinson
- owns 75–100% of shares
- holds 75–100% 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
- 10 September 201016 yrs ago
- Next accounts due
- 30 June 2027in 249 days
- Confirmation statement due
- 24 September 2027in 335 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 62012
- Business and domestic software development
- SIC 62020
- Information technology consultancy activities
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
1
No changevs Sept 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 September 2025 | £46k | — | — | — | — | — | 1 |
| 30 September 2024 | £24k | — | — | — | — | — | 1 |
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.
06
Filing and accounts signals
- Net assets above zeroNet assets £45,574 at 30 September 2025
- Net assets up 10% or more on the prior period+93.1% vs prior period
- Incorporated five or more years agoIncorporated 10 September 2010
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
- Confirmation statement duein 335 days
- Next accounts duein 249 days
- Accounts period endNet assets £46k · micro accounts
- Accounts period endNet assets £24k · micro accounts
- Incorporated
08
Similar companies in Derby
- PIEMAN STUDIOS LIMITEDBarton-Under-Needwood · inc. Sept 2010
- PHORIA LIMITEDDerby · inc. Oct 2010
- IBF (LOGISTICAL SOLUTIONS) LIMITEDMonyash · inc. Aug 2010
- DC PROMO LTDLeicestershire · inc. Oct 2010
- STAC WORKS LIMITEDDerby · inc. Oct 2010
- NASIS LIMITEDAshbourne · inc. Oct 2010
All companies incorporated on 10 September 2010 · in Sept 2010.
09
Reminders for COMPLEX INFORMATION SYSTEMS CONSULTING UK LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.