CASTLE TIMBER AND BUILDING MATERIALS LIMITED

Active Company number 15818454

CASTLE TIMBER AND BUILDING MATERIALS LIMITED (company number 15818454) is a private limited company incorporated on 3 July 2024. Its status on the Companies House register is Active. Its registered office is in London, NW11 7XX. Its nature of business (SIC 2007) is leasing of intellectual property and similar products, except copyright works (77400). Its latest accounts we hold, for the period ending 31 July 2025, report net assets of £120k.

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.

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Company Report on CASTLE TIMBER AND BUILDING MATERIALS 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, 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: 15818454
Status: Active
Company type: Private Limited Company
Incorporated: 3 July 2024
Country of origin: United Kingdom
Registered office: 70 HAMPSTEAD WAY
LONDON
NW11 7XX
UNITED KINGDOM

Nature of business (SIC 2007)

77400 — Leasing of intellectual property and similar products, except copyright works

Accounts and confirmation statement

Accounting reference date: 31 July
Accounts category: MICRO ENTITY
Accounts last made up to: 31 July 2025
Next accounts due: 30 April 2027
Confirmation statement last made up to: 2 July 2026
Next confirmation statement due: 16 July 2027

Financial summary

Period ending	31 July 2025
Current liabilities	£94k
Net current assets	£120k
Net assets	£120k
Employees	0

Figures read from filings at Companies House (ixbrl) and checked; see how we read them. Small-company accounts often omit turnover and profit. Spotted an error? Tell us.

Control, officers and charges

Persons with significant control: 1 current (3 including ceased)

Questions about CASTLE TIMBER AND BUILDING MATERIALS LIMITED

Is CASTLE TIMBER AND BUILDING MATERIALS LIMITED active?

Yes. The Companies House register shows the company's status as “Active”. (Companies House register, as at 29 September 2026.)

When was CASTLE TIMBER AND BUILDING MATERIALS LIMITED incorporated?

CASTLE TIMBER AND BUILDING MATERIALS LIMITED was incorporated on 3 July 2024, according to the Companies House register. (Companies House register, as at 29 September 2026.)

Where is CASTLE TIMBER AND BUILDING MATERIALS LIMITED registered?

Its registered office is in London, NW11 7XX. (Companies House register, as at 29 September 2026.)

Who controls CASTLE TIMBER AND BUILDING MATERIALS LIMITED?

The register lists 1 current person with significant control (3 including those who have ceased). The register shows control, not a list of shareholders. Individuals are named at https://find-and-update.company-information.service.gov.uk/company/15818454/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 CASTLE TIMBER AND BUILDING MATERIALS LIMITED's next accounts due?

The register shows the next accounts as due by 30 April 2027. Its latest accounts on the register were made up to 31 July 2025. (Companies House register, as at 29 September 2026.)

Does CASTLE TIMBER AND BUILDING MATERIALS LIMITED file dormant accounts?

Not in its latest accounts. The register gives their category as “Micro-entity accounts”, made up to 31 July 2025. (Companies House register, as at 29 September 2026.) What a dormant company is and what it must file

Is CASTLE TIMBER AND BUILDING MATERIALS 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 6 October 2026. A name screen is not legal clearance.

More leasing of intellectual property and similar products, except copyright works companies

Industry overview: 1,620 active companies in SIC 77400

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Companies with similar names

Other companies, LLPs and partnerships on the Companies House register whose names begin “CASTLE TIMBER”. Each is a separate legal entity from CASTLE TIMBER AND BUILDING MATERIALS LIMITED: check the registered number before relying on a name. Register data as at 29 September 2026.

CASTLE TIMBER BUILDINGS LTD (Company, Active, Leyburn; 17306035)
CASTLE TIMBER HOLDINGS LIMITED (Company, Active, Stockton-On-Tees; 17348677)
CASTLE TIMBER LTD (Company, Active, London; 15818455)
CASTLE TIMBER RECYCLING LIMITED (Company, Active, Ballymena; NI632141)
CASTLE TIMBER SUPPLIES LTD (Company, Active, London; 15818456)

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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Official register entry: CASTLE TIMBER AND BUILDING MATERIALS LIMITED on Companies House.

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