CASTELL 2025-1 PLC
Active Company number 16279368
CASTELL 2025-1 PLC (company number 16279368) is a public limited company incorporated on 26 February 2025. Its status on the Companies House register is Active. Its registered office is in London, EC2N 4AG. Its nature of business (SIC 2007) is activities of mortgage finance companies (64922).
Source: Companies House register, as at 29 September 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 CASTELL 2025-1 PLC (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, and filing deadlines
- Financials ledger: up to 10 years of filed accounts
- Who runs and owns it: directors, secretaries and PSCs
- Charges, filing history and methodology
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Company details
- Company number
- 16279368
- Status
- Active
- Company type
- Public Limited Company
- Incorporated
- 26 February 2025
- Country of origin
- United Kingdom
- Registered office
- 8TH FLOOR
100 BISHOPSGATE
LONDON
EC2N 4AG
UNITED KINGDOM
Nature of business (SIC 2007)
Accounts and confirmation statement
- Accounting reference date
- 31 December
- Accounts category
- FULL
- Accounts last made up to
- 31 December 2025
- Next accounts due
- 30 June 2027
- Confirmation statement last made up to
- 25 February 2026
- Next confirmation statement due
- 11 March 2027
Control, officers and charges
- Persons with significant control
- 1 current (1 including ceased)
- Corporate controllers
- Castell 2025-1 Holdings Limited
- Charges (mortgages)
- 3 registered, 3 outstanding, 0 satisfied
Questions about CASTELL 2025-1 PLC
Is CASTELL 2025-1 PLC active?
Yes. The Companies House register shows the company's status as “Active”. (Companies House register, as at 29 September 2026.)
When was CASTELL 2025-1 PLC incorporated?
CASTELL 2025-1 PLC was incorporated on 26 February 2025, according to the Companies House register. (Companies House register, as at 29 September 2026.)
Where is CASTELL 2025-1 PLC registered?
Its registered office is in London, EC2N 4AG. (Companies House register, as at 29 September 2026.)
Who controls CASTELL 2025-1 PLC?
The register lists 1 current person with significant control (1 including those who have ceased). Corporate controllers named on the register: Castell 2025-1 Holdings Limited. The register shows control, not a list of shareholders. Individuals are named at https://find-and-update.company-information.service.gov.uk/company/16279368/persons-with-significant-control. (Companies House register, as at 29 September 2026.) Who owns a UK limited company: shareholders, PSCs and what the register shows
When are CASTELL 2025-1 PLC's next accounts due?
The register shows the next accounts as due by 30 June 2027. Its latest accounts on the register were made up to 31 December 2025. (Companies House register, as at 29 September 2026.)
Does CASTELL 2025-1 PLC file dormant accounts?
Not in its latest accounts. The register gives their category as “Full accounts”, made up to 31 December 2025. (Companies House register, as at 29 September 2026.) What a dormant company is and what it must file
Does CASTELL 2025-1 PLC have any charges registered against it?
Yes. The register shows 3 charges: 3 outstanding and 0 satisfied. The charges themselves are listed at https://find-and-update.company-information.service.gov.uk/company/16279368/charges. (Companies House register, as at 29 September 2026.) Company charges: what a mortgage or debenture means and how to read one
Is CASTELL 2025-1 PLC 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 5 October 2026. A name screen is not legal clearance.
Related companies
More activities of mortgage finance companies companies
- OCTANE PROPERTY FINANCE LIMITED
- OCTANE PROPERTY FINANCE 4 LIMITED
- BUTTERFIELD MORTGAGES LIMITED
- APRIL MORTGAGES LIMITED
- MACNAB FINANCIAL SERVICES LTD
- MULTI BROKER LTD
- T A & S E HOLLOM LIMITED
- INSIGHT CONSULTANTS LIMITED
Industry overview: 5,022 active companies in SIC 64922
Other active companies registered at EC2N 4AG
Related guides
About CompanyStack
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: CASTELL 2025-1 PLC on Companies House.
Developers can fetch this profile as JSON with GET https://api.companystack.co.uk/company/16279368 — see the API documentation and pricing.