SJM FOUR (SOUTH BLOCK) GP LIMITED
Active Company number 09512536
SJM FOUR (SOUTH BLOCK) GP LIMITED (company number 09512536) is a private limited company incorporated on 26 March 2015. Its status on the Companies House register is Active. Its registered office is in London, SW1Y 4AH. Its nature of business (SIC 2007) is other service activities n.e.c. (96090).
Source: Companies House register, as at 1 April 2026. How to cite this page
Information only, not advice. Register details and accounts figures are the company's own filings, shown as filed: CompanyStack does not audit or verify them and accepts no responsibility for decisions made on them. Check important facts at Companies House.
Company Report on SJM FOUR (SOUTH BLOCK) GP LIMITED (PDF)
The register, the accounts and the people behind the company in one PDF, for your own business use.
- Summary and Health Score: with the reasons behind the score
- Red flags: and what changed in the last 12 months
- Key figures: against the year before
- Filing deadlines: accounts due 31 Dec 2026; confirmation statement due 9 Apr 2027
- Financials ledger: no filed accounts held yet
- Who runs and owns it: 1 PSC
- Shareholders: the current register from the filings: each holder, class, shares and percentage
- Charges: none on the register
- Filing history and methodology: with sources and a disclaimer
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Company details
- Company number
- 09512536
- Status
- Active
- Company type
- Private Limited Company
- Incorporated
- 26 March 2015
- Country of origin
- United Kingdom
- Registered office
- 1 ST. JAMES'S MARKET
LONDON
SW1Y 4AH
Nature of business (SIC 2007)
Accounts and confirmation statement
- Accounting reference date
- 31 March
- Accounts category
- AUDIT EXEMPTION SUBSIDIARY
- Accounts last made up to
- 31 March 2025
- Next accounts due
- 31 December 2026
- Confirmation statement last made up to
- 26 March 2026
- Next confirmation statement due
- 9 April 2027
Control, officers and charges
- Persons with significant control
- 1 current (3 including ceased)
- Corporate controllers
- Purple Holdco Limited
Questions about SJM FOUR (SOUTH BLOCK) GP LIMITED
Is SJM FOUR (SOUTH BLOCK) GP LIMITED active?
Yes. The Companies House register shows the company's status as “Active”. (Companies House register, as at 1 April 2026.)
When was SJM FOUR (SOUTH BLOCK) GP LIMITED incorporated?
SJM FOUR (SOUTH BLOCK) GP LIMITED was incorporated on 26 March 2015, according to the Companies House register. (Companies House register, as at 1 April 2026.)
Where is SJM FOUR (SOUTH BLOCK) GP LIMITED registered?
Its registered office is in London, SW1Y 4AH. (Companies House register, as at 1 April 2026.)
Who controls SJM FOUR (SOUTH BLOCK) GP LIMITED?
The register lists 1 current person with significant control (3 including those who have ceased). Corporate controllers named on the register: Purple Holdco Limited. The register shows control, not a list of shareholders. Individuals are named at https://find-and-update.company-information.service.gov.uk/company/09512536/persons-with-significant-control. (Companies House register, as at 1 April 2026.) Who owns a UK limited company: shareholders, PSCs and what the register shows
When are SJM FOUR (SOUTH BLOCK) GP LIMITED's next accounts due?
The register shows the next accounts as due by 31 December 2026. Its latest accounts on the register were made up to 31 March 2025. (Companies House register, as at 1 April 2026.)
Does SJM FOUR (SOUTH BLOCK) GP LIMITED file dormant accounts?
Not in its latest accounts. The register gives their category as “Audit-exempt subsidiary accounts”, made up to 31 March 2025. (Companies House register, as at 1 April 2026.) What a dormant company is and what it must file
Is SJM FOUR (SOUTH BLOCK) GP LIMITED on a sanctions list?
No match for this company's name on the sanctions lists CompanyStack screens (UK, EU, OFAC SDN, OFAC non-SDN, Canada, Australia, New Zealand, Japan, France, US CSL) as at 9 October 2026. A name screen is not legal clearance.
Related companies
More other service activities n.e.c. companies
- VIRIDOR ENERGY (INVESTMENTS ONE) LIMITED
- MASH HOLDINGS TOPCO LIMITED
- THE COLLINSON GROUP LIMITED
- RENEWI LIMITED
- AVIVA EMPLOYMENT SERVICES LIMITED
- AMPHORA INTERMEDIATE II LIMITED
- NEWBURY INVESTMENTS HOLDINGS LIMITED
- TRAVELOPIA GROUP HOLDINGS LIMITED
Industry overview: 103,528 active companies in SIC 96090
Other active companies registered at SW1Y 4AH
Related guides
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CompanyStack turns Companies House records into answers you can act on: who a company is, who runs and owns it, whether it keeps up with its filings and how its finances are moving. Every figure traces back to a public record, and we say when a record is missing.
Sources for company pages: Companies House (register, accounts, officers, PSCs, charges and filings), The Gazette (company insolvency notices only), the ONS Postcode Directory, official sanctions lists, including those of the UK (with UN designations), the EU, the US, Canada, Australia, New Zealand and France, and copies taken in April 2026 of the ICO register, the Charity Commission, CQC, Ofsted, Food Standards Agency and Environment Agency registers. Contains public sector information licensed under the Open Government Licence v3.0. CompanyStack is not affiliated with or endorsed by Companies House.
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Use this data
Official register entry: SJM FOUR (SOUTH BLOCK) GP LIMITED on Companies House.
Developers can fetch this profile as JSON with GET https://api.companystack.co.uk/company/09512536 — see the API documentation and pricing.