MAINSTREAM COMPUTER SYSTEMS LIMITED
Company number 03467013 · Active
MAINSTREAM COMPUTER SYSTEMS LIMITED is a private limited company registered in READING, United Kingdom, incorporated on 17 Nov 1997. Its registered activity is information technology consultancy activities. Its latest published accounts for the period ending 30 Nov 2025 show equity of £643k, total assets of £1.3m. It has filed 7 sets of accounts, 3 of them after the deadline.
Company details
- Company number
- 03467013 · official register
- Status
- Active
- Legal form
- Private Limited Company
- Incorporated
- 17 Nov 1997 (29 years)
- Registered address
- RG2 6UU READING
- Postcode area
- Reading
- Activity
- 62020 Information technology consultancy activities
- Industry
- Computer programming and consultancy
- Accounts overdue
- No
Insolvency and register events
No insolvency or liquidation events on record.
Annual accounts GBP
| Period end | Published | Turnover | Result | Equity | Total assets | Current liabilities | Cash | Employees |
|---|---|---|---|---|---|---|---|---|
| 30 Nov 2025 | 15 Aug 2026 | – | – | £643k | £1.3m | £218k | £25k | 2 |
| 30 Nov 2024 | 15 Jul 2025 | – | – | £1.4m | £2.7m | £736k | £3,991 | 2 |
| 30 Nov 2023 | 15 Sep 2024 | – | – | £1.2m | £1.9m | £291k | £1,026 | 2 |
| 30 Nov 2022 | 15 Aug 2023 | – | – | £994k | £1.5m | £29k | £251k | 3 |
| 30 Nov 2021 | 15 Sep 2022 | – | – | £1.0m | £1.6m | £115k | £164k | 4 |
| 30 Nov 2020 | 15 Aug 2021 | – | – | £952k | £1.1m | £182k | £240k | 4 |
| 30 Nov 2019 | 15 Nov 2020 | – | – | £983k | £1.1m | £121k | £222k | 4 |
As published. Small companies often file a balance sheet only, so turnover and result can be missing.
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Questions about MAINSTREAM COMPUTER SYSTEMS LIMITED
What is the company number of MAINSTREAM COMPUTER SYSTEMS LIMITED?
MAINSTREAM COMPUTER SYSTEMS LIMITED is registered under company number 03467013 in the official register of United Kingdom. View it at the official register.
Is MAINSTREAM COMPUTER SYSTEMS LIMITED still active?
Yes. MAINSTREAM COMPUTER SYSTEMS LIMITED is registered as active (status: Active).
Has MAINSTREAM COMPUTER SYSTEMS LIMITED gone bankrupt or into insolvency?
No insolvency, bankruptcy or administration is recorded for MAINSTREAM COMPUTER SYSTEMS LIMITED in the official data.
When was MAINSTREAM COMPUTER SYSTEMS LIMITED founded?
MAINSTREAM COMPUTER SYSTEMS LIMITED was incorporated on 17 Nov 1997.
Where is MAINSTREAM COMPUTER SYSTEMS LIMITED registered?
MAINSTREAM COMPUTER SYSTEMS LIMITED's registered address is in RG2 6UU READING (Reading), United Kingdom.
What do the latest accounts of MAINSTREAM COMPUTER SYSTEMS LIMITED show?
The latest published accounts (period ending 30 Nov 2025) show equity of £643k, total assets of £1.3m, 2 employees.
Data: Companies House – Free Company Data Product, Accounts Data Product, Public Data API (Contains public sector information licensed under the Open Government Licence v3.0.). Last updated 7 Nov 2026.