# SU MGT LTD (12603310)

> SU MGT LTD is an active private limited company (company number 12603310) incorporated on 14 May 2020, registered in Cockfosters. Its registered activity is private security activities (SIC 80100). Latest micro accounts cover the period ending 31 May 2025, showing net assets of −£548, with 0 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 36% on the prior period (−£404).

- Status: Active
- Incorporated: 2020-05-14
- Registered office: Cockfosters, EN4 9HN
- SIC 80100: Private security activities
- SIC 80200: Security systems service activities
- SIC 80300: Investigation activities
- SIC 82990: Other business support service activities n.e.c.
- Next accounts due: 2027-02-28
- Confirmation statement due: 2027-05-28
- Accounts type: MICRO ENTITY

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

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-05-31 | −£548 | — | — | — | — | — | 0 |
| 2024-05-31 | −£404 | — | — | — | — | — | 0 |

size band micro.

## Filing and accounts signals (facts, not a rating)

- Net assets below zero: Net assets £-548 at 31 May 2025
- Net assets down 25% or more on the prior period: -35.6% vs prior period
- Incorporated five or more years ago: Incorporated 14 May 2020

How each signal is derived: https://firmoscan.com/methodology

## Persons with significant control

- Ms Shirin Uma Phillips-Mcdonald — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors, since 2020-05-14

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Source: Companies House register snapshot 2026-08-31, Open Government Licence v3.0. Information may have changed since that date and is not advice or a credit reference; check the official record before relying on it. Official record: https://find-and-update.company-information.service.gov.uk/company/12603310
HTML: https://firmoscan.com/company/12603310-su-mgt-ltd