Active13027640Private limited companySouth Ockendon

K999 SECURITY LTD

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms

01

Summary

Generated from filed data · no estimates

K999 SECURITY LTD is an active private limited company (company number 13027640) incorporated on 18 November 2020, registered in South Ockendon. Its registered activity is private security activities (SIC 80100). Latest abridged accounts cover the period ending 30 November 2025, showing net assets of −£33k and cash of £227, with 1 employee on average. As abridged accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 15% on the prior period (−£28k). Across the last 3 periods on record the net-asset trend is falling.

Peer position · net assets

By net assets it sits in the bottom quarter of 1,130 comparable companies in Greater London (median £868, upper quartile £11k).

02

Key dates

Incorporated
18 November 20205 yrs ago
Next accounts due
30 August 2027in 312 days
Confirmation statement due
2 December 2026in 41 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

03

Activity

SIC 80100
Private security activities
Accounts type
Unaudited Abridged
Size band
MicroCompanies Act thresholds
04

Financials

3 periods on record · latest ending 30 November 2025
Net assets
−£33k
vs Nov 2024
Cash at bank
£227
vs Nov 2024
Turnover
Not disclosed
Employees
1
No changevs Nov 2024
Net assets
−£33k
Cash at bank
£227
Average employees
1
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
30 November 2025−£33k£227£1,842———1
30 November 2024−£28k£0£1,744———1
30 November 2023−£13k£2,419£681———1
Cash per employee£227Cash ÷ average employees

Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.

05

Filing and accounts signals

Facts from the register · no rating
  • Net assets below zeroNet assets £-32,641 at 30 November 2025
  • Three or more accounting periods on record3 periods on record
  • Incorporated five or more years agoIncorporated 18 November 2020

Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.

06

Ownership and control

1 active
  • Mr Mihai Alexandru Popescu
    Individual · since 18 November 2020
    • owns 75–100% of shares
    • holds 75–100% of voting rights
    • can appoint or remove directors

Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.

07

Timeline

Newest first
  1. Next accounts duein 312 days
  2. Confirmation statement duein 41 days
  3. Accounts period endNet liabilities £33k · abridged accounts
  4. Accounts period endNet liabilities £28k · abridged accounts
  5. Accounts period endNet liabilities £13k · abridged accounts
  6. Incorporated
08

Similar companies in Greater London

Same activity (private security activities), closest in incorporation date
09

Reminders for K999 SECURITY LTD

Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.

Source: Companies House register, snapshot 2026-08-31; accounts from the Companies House accounts data product. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown.