STEELROCK TECHNOLOGIES LIMITED
Active Company number 10141298
STEELROCK TECHNOLOGIES LIMITED (company number 10141298) is a private limited company incorporated on 22 April 2016. Its status on the Companies House register is Active. Its registered office is in London, W1H 7QD. Its nature of business (SIC 2007) is manufacture of communication equipment other than telegraph, and telephone apparatus and equipment (26309). Its latest accounts we hold, for the period ending 31 March 2025, report net assets of £12.5m.
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 STEELROCK TECHNOLOGIES LIMITED (PDF)
The register, the accounts and the people behind the company in one PDF, for your own business use.
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- Charges, filing history and methodology
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Company details
- Company number
- 10141298
- Status
- Active
- Company type
- Private Limited Company
- Incorporated
- 22 April 2016
- Country of origin
- United Kingdom
- Registered office
- 12 UPPER BERKELEY STREET
LONDON
W1H 7QD
UNITED KINGDOM
Nature of business (SIC 2007)
Accounts and confirmation statement
- Accounting reference date
- 31 March
- Accounts category
- TOTAL EXEMPTION FULL
- Accounts last made up to
- 31 March 2025
- Next accounts due
- 31 December 2026
- Confirmation statement last made up to
- 4 December 2025
- Next confirmation statement due
- 18 December 2026
Financial summary
| Period ending | 31 March 2025 | 31 March 2024 | 31 March 2023 | 30 April 2022 | 30 April 2021 | 30 April 2020 | 30 April 2019 |
|---|---|---|---|---|---|---|---|
| Total assets | £12.8m | £11.7m | £13.6m | £874k | £631k | £800k | £2.1m |
| Cash at bank | £4.0m | £3.4m | £11.4m | £591k | £317k | £201k | £1.6m |
| Current liabilities | £233k | £216k | £2.7m | £510k | £471k | £525k | £684k |
| Net current assets | £12.3m | £11.2m | £10.6m | £345k | £120k | £219k | £1.4m |
| Total liabilities | — | — | — | £552k | £516k | £525k | £684k |
| Net assets | £12.5m | £11.4m | £10.8m | £322k | £114k | £275k | £1.4m |
| Employees | 7 | 7 | 8 | 6 | 7 | 10 | 7 |
—: no figure read from the filing.
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
- 2 current (2 including ceased)
- Charges (mortgages)
- 1 registered, 0 outstanding, 1 satisfied
Previous names
- STEELROCK UAV SOLUTIONS LIMITED (changed 6 December 2017)
Related companies
More manufacture of communication equipment other than telegraph, and telephone apparatus and equipment companies
- DOMO TACTICAL COMMUNICATIONS (DTC) LIMITED
- FILTRONIC PLC
- OCEAN SIGNAL LIMITED
- BIOSITE SYSTEMS LIMITED
- MULTITONE ELECTRONICS P L C
- BERTIN EXENSOR LIMITED
- INDUSTRIAL CONTROL DISTRIBUTORS LIMITED
- OPTICAL FIBER PACKAGING LTD
Industry overview: 380 active companies in SIC 26309
Other active companies registered at W1H 7QD
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: STEELROCK TECHNOLOGIES LIMITED on Companies House.
Developers can fetch this profile as JSON with GET https://api.companystack.co.uk/company/10141298 — see the API documentation and pricing.