£1.57m
−6%vs Dec 2023Active03699510Private limited companyPortsmouth
D.A. SYSTEMS LIMITED
Significant control: Ian William Oliver (25–50%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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: Business and domestic software development (SIC 62012). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
D.A. SYSTEMS LIMITED is an active private limited company (company number 03699510) incorporated on 18 January 1999, registered in Portsmouth. Its registered activity is business and domestic software development (SIC 62012). Latest small accounts cover the period ending 31 December 2024, showing net assets of £1.57m and cash of £250k, with 22 employees on average. Net assets fell 6% on the prior period (£1.67m).
Peer position · net assets
By net assets it sits in the top quarter of 354 comparable companies in Portsmouth (median £935, upper quartile £25k).
02
Ownership and control
- Mr Ian William Oliver
- holds 25–50% of voting rights
- Thompson's Investment Holdings Limited
- owns 25–50% of shares
- Revisecatch Ltd
- owns 50–75% of shares
- Mr David Ian Upton
- holds 25–50% of voting rights
- Mr Jeremy Miles Allan Thompson
- holds 25–50% of voting rights
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
- 18 January 199927 yrs ago
- Next accounts due
- 30 September 202624 days overdue
- Confirmation statement due
- 1 February 2027in 100 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
- Accounts type
- Total Exemption Full
- Size band
- SmallCompanies Act thresholds
05
Financials
£250k
−60%vs Dec 2023Not reported
22
+10%vs Dec 2023| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2024 | £1.57m | £250k | £350k | — | — | — | 22 |
| 31 December 2023 | £1.67m | £618k | £200k | — | — | — | 20 |
Cash per employee£11kCash ÷ 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 £1,570,153 at 31 December 2024
- Cash at bank of £50,000 or moreCash £249,538
- Incorporated five or more years agoIncorporated 18 January 1999
- 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
- Confirmation statement duein 100 days
- Next accounts due24 days overdue
- Accounts period endNet assets £1.57m · small accounts
- Accounts period endNet assets £1.67m · small accounts
- Incorporated
08
Other companies named D.A. Systems Limited
Looking for a different D.A. Systems Limited? These register entries share the name; check the number and dates.
09
Similar companies in Portsmouth
- CORETEK LIMITEDFareham · inc. Feb 1999
- THE MMMI COMPANY LIMITEDPortsmouth · inc. Nov 1998
- TRACWARE LIMITEDRyde · inc. Apr 1999
- ADAM FOSTER CONSULTING LIMITEDChichester · inc. Jun 1999
- LITTORALIS LIMITEDChichester · inc. Jul 1999
- SUNFLOWER SOFTWARE LIMITEDHampshire · inc. Jul 1998
All companies incorporated on 18 January 1999 · in Jan 1999.
10
Reminders for D.A. SYSTEMS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.