PROTOCOL 89 LTD
Active Company number 09753061
PROTOCOL 89 LTD (company number 09753061) is a private limited company incorporated on 28 August 2015. Its status on the Companies House register is Active. Its registered office is in London, SE1 2DD. Its nature of business (SIC 2007) is other information technology service activities (62090). Its latest accounts we hold, for the period ending 31 August 2025, report net assets of £469k.
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 PROTOCOL 89 LTD (PDF)
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- Summary and Health Score, with the reasons behind the score
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- Key figures against the year before, and filing deadlines
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- Charges, filing history and methodology
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Company details
- Company number
- 09753061
- Status
- Active
- Company type
- Private Limited Company
- Incorporated
- 28 August 2015
- Country of origin
- United Kingdom
- Registered office
- PRINTWORKS HOUSE
7 BERMONDSEY STREET
LONDON
SE1 2DD
ENGLAND
Nature of business (SIC 2007)
Accounts and confirmation statement
- Accounting reference date
- 31 August
- Accounts category
- MICRO ENTITY
- Accounts last made up to
- 31 August 2025
- Next accounts due
- 31 May 2027
- Confirmation statement last made up to
- 22 August 2026
- Next confirmation statement due
- 5 September 2027
Financial summary
| Period ending | 31 August 2025 | 31 August 2024 | 31 August 2023 | 31 August 2022 | 31 August 2021 | 31 August 2020 | 31 August 2019 | 31 August 2018 | 31 August 2017 | 31 August 2016 |
|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | £521k | £462k | £363k | £317k | £258k | £205k | £145k | £113k | £56k | £19k |
| Cash at bank | Not filed | — | — | — | — | — | — | — | — | £12k |
| Current liabilities | £50k | £54k | £25k | £27k | £27k | £37k | £26k | £17k | £13k | £6,073 |
| Net current assets | £468k | £406k | £335k | £289k | £230k | £167k | £118k | £96k | £42k | £12k |
| Total liabilities | — | — | — | — | — | £37k | £26k | £18k | £13k | £6,073 |
| Net assets | £469k | £407k | £336k | £288k | £231k | £168k | £119k | £95k | £42k | £13k |
| Employees | 3 | 4 | 4 | 4 | 4 | 3 | — | — | — | — |
Not filed: the accounts do not give the figure. —: no figure read from the filing.
- Year to 31 August 2025: cash not filed. Micro-entity accounts give current assets as one total, without debtors, stock or cash.
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)
Questions about PROTOCOL 89 LTD
Is PROTOCOL 89 LTD active?
Yes. The Companies House register shows the company's status as “Active”. (Companies House register, as at 29 September 2026.)
When was PROTOCOL 89 LTD incorporated?
PROTOCOL 89 LTD was incorporated on 28 August 2015, according to the Companies House register. (Companies House register, as at 29 September 2026.)
Where is PROTOCOL 89 LTD registered?
Its registered office is in London, SE1 2DD. (Companies House register, as at 29 September 2026.)
Who controls PROTOCOL 89 LTD?
The register lists 2 current persons with significant control (2 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/09753061/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 PROTOCOL 89 LTD's next accounts due?
The register shows the next accounts as due by 31 May 2027. Its latest accounts on the register were made up to 31 August 2025. (Companies House register, as at 29 September 2026.)
Does PROTOCOL 89 LTD file dormant accounts?
Not in its latest accounts. The register gives their category as “Micro-entity accounts”, made up to 31 August 2025. (Companies House register, as at 29 September 2026.) What a dormant company is and what it must file
Is PROTOCOL 89 LTD 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 other information technology service activities companies
- CORSAIR COMPONENTS LIMITED
- GAMMA COMMUNICATIONS PLC
- RIGHTMOVE PLC
- VANTAGE DATA CENTERS UK LIMITED
- HEXAWARE TECHNOLOGIES UK LIMITED
- EPIC BRISTOL LIMITED
- MHR INTERNATIONAL UK LIMITED
- HIPERDIST LIMITED
Industry overview: 49,695 active companies in SIC 62090
Other active companies registered at SE1 2DD
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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: PROTOCOL 89 LTD on Companies House.
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