SD BLOCK PLC
Company details
- Registered name
- SD BLOCK PLC
- Company number
- 11655995
- Registered office
- LEVEL 33, ONE CANADA SQUARE, LONDON, E14 5AB · 1,092 other companies at this postcode
- Company type
- Public Limited Company
- Incorporated on
- 2 November 2018
- Status
- InLiquidation
- Age
- 7 years
- Previous names
- STAGE DOOR ENTERTAINMENT GROUP PLC (to 09 Apr 2021)
- Nature of business (SIC)
- 73120 — Media representation services
- Accounts — next due
- 31 Mar 2023
- Accounts — last made up to
- 31 Mar 2021
- Confirmation statement — next due
- 15 Nov 2023
- Confirmation statement — last
- 01 Nov 2022
What the register says
Facts from the register, with the dates they are filed under. Not a score: what they mean is for you to judge, and every line can be checked against Companies House itself.
- The register records this company as Liquidation.
- 311 companies are registered at this address — commonly a formation agent or an accountant rather than an office.
Companies House register snapshot, read 02/09/2026.
People with significant control
Beneficial owners holding over 25% of shares, voting rights or the right to appoint directors
Corporate structure
Who controls this company, and who they control in turn
Connections
Change history
Reconstructed from the dated records Companies House publishes
| Date | Change | Was | Now |
|---|---|---|---|
| 09/04/2021 | Registered name changed | STAGE DOOR ENTERTAINMENT GROUP PLC | SD BLOCK PLC |
| 10/04/2019 | Person with significant control ceased | Mr Michael Lionel Keam | — |
| 10/04/2019 | Person with significant control added | — | Dr. Johnny Sei Hoe Hon |
| 14/11/2018 | Person with significant control ceased | Mr Rukpong Tupprasoot | — |
| 14/11/2018 | Person with significant control added | — | Mr Michael Lionel Keam |
| 02/11/2018 | Person with significant control added | — | Mr Rukpong Tupprasoot |
Documents for SD BLOCK PLC
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The full registration record as held today — name, number, status, registered office, company type, previous names, officers, PSC and SIC codes, timestamped for your file.
Every figure the company’s own accounts state, across each filed period, with year-on-year movement. Most UK companies file small or micro-entity accounts — a balance sheet and a headcount, no turnover or profit.
Who controls the company: persons with significant control, the nature of that control, the ownership graph and every other company those controllers hold.
Data protection register
No entry found on the ICO register of fee payers under this name.
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Get this company via API
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About SD BLOCK PLC (11655995)
SD BLOCK PLC is a public limited company incorporated on 2 November 2018 and registered in the United Kingdom under company number 11655995. Its registered office is at LEVEL 33, ONE CANADA SQUARE, LONDON, E14 5AB. The recorded nature of business is media representation services (SIC 73120). The company is currently inliquidation , with statutory accounts last made up to 31 March 2021. , and the person with significant control is Dr. Johnny Sei Hoe Hon. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.
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