Firmoscan
Active15028668Private limited companyWaltham Cross

USB CERTIFICATION UK LTD

E23/100
Companies HouseCompanies House
01

Summary

Generated from filed data · no estimates

USB CERTIFICATION UK LTD is an active private limited company (company number 15028668) incorporated on 25 July 2023, registered in Waltham Cross. Its registered activity is technical testing and analysis (SIC 71200). Latest micro accounts cover the period ending 31 July 2025, showing net assets of −£8,501, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 632% on the prior period (£1,599).

Peer position · net assets

By net assets it sits in the bottom quarter of 226 comparable companies in Greater London (median £7,271, upper quartile £34k).

02

Key dates

Incorporated
25 July 20233 yrs ago
Next accounts due
30 April 2027in 190 days
Confirmation statement due
8 August 2027in 290 days

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

03

Activity

SIC 71200
Technical testing and analysis
SIC 74909
Other professional, scientific and technical activities n.e.c.
Accounts type
Micro Entity
Size band
MicroCompanies Act thresholds
04

Financials

2 periods on record · latest ending 31 July 2025
Net assets
−£8,501
−632%vs Jul 2024
Cash at bank
Not reported
Turnover
Not disclosed
Employees
1
No changevs Jul 2024
Net assets
−£8,501
Average employees
1
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
31 July 2025−£8,501——£14k——1
31 July 2024£1,599——£23k——1
Current ratio0.4Current liabilities exceed current assets

Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.

05

Firmoscan score

Rules-based · every point shows its evidence
23 / 100 · grade E
EDCBA
Score breakdown
50Starting scoreEvery scored company starts here
−15Negative net assetsNet assets £-8,501 at 2025-07-31
−8Net assets falling-631.6% vs prior period
−8Current liabilities exceed current assetsCurrent ratio 0.4
+4Past first filingsIncorporated 2023-07-25
23Score, grade E

A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice. How the score is computed.

06

Ownership and control

1 active · 1 other
  • Ms Nesrin Serin Onkardesler
    Individual · since 1 March 2024
    • owns 75–100% of shares
    • holds 75–100% of voting rights
    • can appoint or remove directors
  • Mr Tugrul Yigitoglu
    Individual · since 25 July 2023 · ceased 1 March 2024
    • owns 75–100% of shares
    • owns 75–100% of shares
    • owns 75–100% of shares
    • holds 75–100% of voting rights
    • holds 75–100% of voting rights
    • holds 75–100% of voting rights
    • can appoint or remove directors
    • can appoint or remove directors
    • 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. Confirmation statement duein 290 days
  2. Next accounts duein 190 days
  3. Accounts period endNet liabilities £8,501 · micro accounts
  4. Accounts period endNet assets £1,599 · micro accounts
  5. Incorporated
08

Similar companies in Greater London

Same activity (technical testing and analysis), closest in incorporation date

All companies incorporated on 25 July 2023 · in Jul 2023.

09

Reminders for USB CERTIFICATION UK LTD

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