The Firmwatch take
Diploma PLC is a 26-year-old SIC 70100 company, active on the Companies House register. Current public people records list 1 active officer and 7 other live appointments linked to those officers. Listed officers include EL-MOKADEM, Ian Ramsey Safwat.
Incorporated
24 December 1999
26 years on the register
Sector
Head office activities
SIC 70100
Size
Not classified
Net assets
Not disclosed
No balance sheet extracted
Cash at bank
Not disclosed
Latest filing
None yet
Insolvency risk
Public-account risk reading
Not enough financial signals yet
No extracted accounts are available yet, so the insolvency risk reading is not shown on the overview.
People
Who runs this company
- EI
EL-MOKADEM, Ian Ramsey Safwat
director · since 2025
Registered office
Address intelligence
93 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.
Address pattern · EC1M 6EE
93 other UK companies registered here — all still trading.
Active
91
Dissolved
0
Strike-off action
0
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.