ASSIST SECURITY LIMITED
Active Company number 02231601
ASSIST SECURITY LIMITED (company number 02231601) is a private limited company incorporated on 17 March 1988. Its status on the Companies House register is Active. Its registered office is in London, SW18 1AY. Its nature of business (SIC 2007) is private security activities (80100). Its latest accounts we hold, for the period ending 31 March 2025, report net assets of £335k.
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 ASSIST SECURITY 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
- 02231601
- Status
- Active
- Company type
- Private Limited Company
- Incorporated
- 17 March 1988
- Country of origin
- United Kingdom
- Registered office
- UNIT B, ASCENSIS TOWER
JUNIPER DRIVE
LONDON
SW18 1AY
ENGLAND
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
- 7 November 2025
- Next confirmation statement due
- 21 November 2026
Financial summary
| Period ending | 31 March 2025 | 31 March 2024 | 31 March 2023 | 31 March 2022 | 31 March 2021 | 31 March 2020 | 31 March 2019 | 31 March 2018 | 31 March 2017 | 31 March 2016 | 31 March 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Profit after tax | £391k | — | — | — | — | — | −£2,377 | £113k | £109k | — | — |
| Total assets | £2.3m | £2.0m | £1.5m | £856k | £748k | £778k | £1.7m | £1.9m | £1.8m | £1.7m | £1.5m |
| Cash at bank | £2,645 | £35k | £54k | £20k | £63k | £46k | £52k | £77k | £115k | £15k | £81k |
| Current liabilities | £1.1m | £1.9m | £1.4m | £923k | £784k | £833k | £923k | £1.1m | £939k | £913k | £732k |
| Net current assets / (liabilities) | £1.2m | £113k | £54k | (£69k) | (£41k) | (£72k) | £224k | £231k | £286k | £328k | £288k |
| Total liabilities | £2.0m | £1.9m | £1.5m | £955k | £826k | £837k | £1.0m | £1.2m | £1.1m | £1.1m | £914k |
| Net assets / (liabilities) | £335k | £101k | £32k | (£99k) | (£78k) | (£59k) | £629k | £652k | £666k | £657k | £565k |
| Employees | 146 | 82 | 71 | 67 | 36 | 29 | 29 | 41 | 38 | — | — |
—: 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
- 1 current (3 including ceased)
- Corporate controllers
- Assist Security Group Ltd
- Charges (mortgages)
- 6 registered, 3 outstanding, 3 satisfied
Questions about ASSIST SECURITY LIMITED
Is ASSIST SECURITY LIMITED active?
Yes. The Companies House register shows the company's status as “Active”. (Companies House register, as at 1 April 2026.)
When was ASSIST SECURITY LIMITED incorporated?
ASSIST SECURITY LIMITED was incorporated on 17 March 1988, according to the Companies House register. (Companies House register, as at 1 April 2026.)
Where is ASSIST SECURITY LIMITED registered?
Its registered office is in London, SW18 1AY. (Companies House register, as at 1 April 2026.)
Who controls ASSIST SECURITY LIMITED?
The register lists 1 current person with significant control (3 including those who have ceased). Corporate controllers named on the register: Assist Security Group Ltd. The register shows control, not a list of shareholders. Individuals are named at https://find-and-update.company-information.service.gov.uk/company/02231601/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 ASSIST SECURITY 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 ASSIST SECURITY LIMITED file dormant accounts?
Not in its latest accounts. The register gives their category as “Total exemption 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
Does ASSIST SECURITY LIMITED have any charges registered against it?
Yes. The register shows 6 charges: 3 outstanding and 3 satisfied. The charges themselves are listed at https://find-and-update.company-information.service.gov.uk/company/02231601/charges. (Companies House register, as at 1 April 2026.) Company charges: what a mortgage or debenture means and how to read one
Is ASSIST SECURITY 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.
Related companies
More private security activities companies
- T.S.S. (TOTAL SECURITY SERVICES) LIMITED
- CORPS OF COMMISSIONAIRES MANAGEMENT LIMITED
- CORPS SECURITY (UK) LIMITED
- AMBREY RESPONSE SERVICES LTD
- LODGE SECURITY LIMITED
- EFFECTIVE SECURITY SERVICES LIMITED
- STM GROUP (UK) LIMITED
- FIRST ADVANTAGE EUROPE LTD
Industry overview: 11,237 active companies in SIC 80100
Other active companies registered at SW18 1AY
Related guides
Companies with similar names
Other companies, LLPs and partnerships on the Companies House register whose names begin “ASSIST SECURITY”. Each is a separate legal entity from ASSIST SECURITY LIMITED: check the registered number before relying on a name. Register data as at 1 April 2026.
- ASSIST SECURITY (RETAIL) LTD (Company, Active, London; 12107148)
- ASSIST SECURITY GROUP LIMITED (Company, Active, London; 12104760)
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: ASSIST SECURITY LIMITED on Companies House.
Developers can fetch this profile as JSON with GET https://api.companystack.co.uk/company/02231601 — see the API documentation and pricing.