The Firmwatch take
Code String Limited (07911843) currently shows: No major warning signs in the latest extracted accounts, based on accounts to 31 March 2025; last refreshed 24 May 2026. No distress signals. Accounts cover the period ending 31 Mar 2025.
Companies House source·Accounts to 31 Mar 2025·Refreshed 24 May 2026·Methodology and caveats
Firmwatch signals are generated from public filings and are not credit ratings or financial advice.
Incorporated
17 January 2012
14 years on the register
Sector
Business and domestic software development
SIC 62012
Size
Not classified
Net assets
£418k
Top 10% in sector
Cash at bank
Not disclosed
Not required for this filing type
Latest filing
None yet
Insolvency risk
Low insolvency risk
The latest public accounts do not show obvious balance-sheet stress. This does not rule out trading problems, but the filed numbers look comparatively steady.
Positive net assets
The latest extracted accounts show assets exceeding liabilities.
Address pattern · NW3 5JS
1,274 other UK companies are registered at this postcode — a high-volume registered-office service. Treat as a flag, not a verdict.
Active
1,175
Dissolved
27
Strike-off action
63
Sector benchmark · Information Technology
How this company compares in 149,047 IT firms
Top 10% in sector — Code String Limited shows £418k in net assets. Sector median is £2k.
Sector medians are computed annually across all UK companies in this broad sector. Position is approximate — see the Money tab for the full balance sheet.
Money
What the balance sheet says
Net assets
£418k
Top 10% in sector · sector median £2k · 149,047 IT firms
Cash
Not disclosed
Working cap.
£408k
Median £6k
Current ratio
2.9×
Median 1.6×
Signals · 1
Positive net assets
The latest filed accounts show assets exceeding liabilities.
People
Who runs this company
- DN
DEYONG, Nicholas Jason
director · since 2012
- DS
DEYONG, Susan Ann
director · since 2012
Registered office
Address intelligence
1,274 other companies use this address.
High-volume registered-office service. Many UK companies use these legitimately, but they are also a known hosting location for shell entities. Treat this as a flag, not a verdict.
Firmwatch turns UK Companies House filings into plain-English company intelligence. Data is refreshed daily; signals are generated from public balance-sheet and filing patterns.