Active04507263Private limited companyBirmingham

SDC SYSTEMS LIMITED

Significant control: Concurrent Engineering Limited (75–100%)

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date.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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What does Sdc Systems Limited sell?

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

Generated from filed data · no estimates

SDC SYSTEMS LIMITED is an active private limited company (company number 04507263) incorporated on 8 August 2002, registered in Birmingham. Its registered activity is other information technology service activities (SIC 62090). Latest small accounts cover the period ending 31 December 2024, showing net assets of −£79k and cash of £248, with 2 employees on average. Net assets fell 30% on the prior period (−£61k).

Peer position · net assets

By net assets it sits in the bottom quarter of 1,179 comparable companies in Birmingham (median £1,399, upper quartile £31k).

02

Ownership and control

1 active · 1 other
  • Concurrent Engineering Limited
    corporate entity, England · since 9 June 2025
    • owns 75–100% of shares
    • holds 75–100% of voting rights
    • can appoint or remove directors
  • Mr Stuart Parker
    Individual · since 8 August 2016 · ceased 9 June 2025
    • owns 75–100% of shares

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
8 August 200224 yrs ago
Next accounts due
30 September 202623 days overdue
Confirmation statement due
22 August 2027in 303 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

2 periods on record · latest ending 31 December 2024
Net assets
−£79k
vs Dec 2023
Cash at bank
£248
−7%vs Dec 2023
Turnover
Not reported
Employees
2
No changevs Dec 2023
Net assets
−£79k
Cash at bank
£248
Average employees
2
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
31 December 2024−£79k£248£149k———2
31 December 2023−£61k£268£185k———2
Cash per employee£124Cash ÷ 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

Facts from the register · no rating
  • Net assets below zeroNet assets £-79,016 at 31 December 2024
  • Net assets down 25% or more on the prior period-29.7% vs prior period
  • Incorporated five or more years agoIncorporated 8 August 2002
  • 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

Newest first
  1. Confirmation statement duein 303 days
  2. Next accounts due23 days overdue
  3. Accounts period endNet liabilities £79k · small accounts
  4. Accounts period endNet liabilities £61k · small accounts
  5. Incorporated
08

Similar companies in Birmingham

Same activity (other information technology service activities), closest in incorporation date
09

Reminders for SDC SYSTEMS LIMITED

Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.

Source: Companies House register, snapshot 2026-08-31; accounts from the Companies House accounts data product. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown.