Data from the official company registers of 12 countries. Not an official register.

English

SD Block plc

Age7 years
older than 57% of its sector
Same activity, United Kingdom7,905live companies · 3379th oldest
In Tower Hamlets57,480live companies · 83 in the same activity
At this address304live companies incl. this one
Latest accounts2021full accounts, made up to 31 Mar 2021

In brief

SD Block plc is a public limited company incorporated in England and Wales on 2 November 2018. At 7 years old it is older than 57% of the 7,905 live companies whose main activity is media representation services. Its registered office is in Tower Hamlets, London, at an address shared with 303 other live companies. 83 live companies in Tower Hamlets share the same main activity. Its latest accounts were made up to 31 March 2021 and filed as full accounts. It was previously called Stage Door Entertainment Group plc, a name it changed on 9 April 2021.

Register details

Registered nameSD BLOCK PLC
Company number11655995
Company typePublic Limited Company
Registered officeLevel 33, One Canada Square, E14 5AB London
JurisdictionEngland and Wales
Nature of business (UK SIC 2007)73120 Media representation services
International sector (ISIC Rev.4)M · 73 Advertising and market research

Timeline

Register events, newest first.

  • Confirmation statement made up
  • Name changedPreviously Stage Door Entertainment Group plc
  • Accounts made upFull accounts
  • Incorporated

Filings and charges

Deadlines and charge counts from the register.

Next accounts due31 March 2023
Accounting reference date31 March
Next confirmation statement15 November 2023
Last confirmation statement1 November 2022
Charges registered0
Outstanding · satisfied0 · 0

Charges are security interests (such as mortgages) registered against the company.

Media representation services in the United Kingdom

Live companies whose main activity is 73120: 7,905 in total, median age 6 years, 749 incorporated in the past 12 months.

All 7,905 companies
This company's decadeOther decades
02,0004,0006,0008,0001940s: 111940s1950s: 111950s1960s: 441960s1970s: 661970s1980s: 46461980s1990s: 1461461990s2000s: 7407402000s2010s: 2,8482,8482010s2020s: 4,1134,1132020s
Incorporated per year, still live
05001,0001,5002,0002011: 19220112012: 2622013: 29620132014: 3302015: 30720152016: 2862017: 31320172018: 3372019: 35620192020: 4062021: 42320212022: 4362023: 56220232024: 7442025: 95820252026: 584

Location

Registered office in Tower Hamlets, London.

Tower Hamlets
Live companies in Tower Hamlets57,480
Same activity in Tower Hamlets83
New in Tower Hamlets, past 12 months10,253

Also registered at this address

303 other live companies share this registered office; shown are those incorporated closest in time to this one.

Similar companies

Live companies with the same main activity, nearest first.

Compare all

Sources

Register data: Companies House, Free Company Data Product, delivery of 1 October 2026. Places: ONS Postcode Directory (Open Government Licence v3.0). Sector names: Eurostat NACE Rev. 2. Context figures are computed by FirmsDB from these sources. This page is not an official register; check the official record before relying on it.