Active13242270Private limited companyDewsbury

RT DIAGNOSTICS LIMITED

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From public filings as at 31 Aug 2026; may contain errors or be out of date.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

RT DIAGNOSTICS LIMITED is an active private limited company (company number 13242270) incorporated on 3 March 2021, registered in Dewsbury. Its registered activity is technical testing and analysis (SIC 71200). Latest micro accounts cover the period ending 31 December 2024, showing net assets of £168k, 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 were unchanged on the prior period.

Peer position · net assets

By net assets it sits in the top quarter of 83 comparable companies in Leeds (median £2,158, upper quartile £20k).

02

Key dates

Incorporated
3 March 20215 yrs ago
Next accounts due
30 September 202622 days overdue
Confirmation statement due
17 March 2027in 146 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 72110
Research and experimental development on biotechnology
Accounts type
Micro Entity
Size band
MicroCompanies Act thresholds
04

Financials

2 periods on record · latest ending 31 December 2024
Net assets
£168k
No changevs Dec 2023
Cash at bank
Not reported
Turnover
Not disclosed
Employees
1
No changevs Dec 2023
Net assets
£168k
Average employees
1
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
31 December 2024£168k——£23k——1
31 December 2023£168k——£23k——1
Current ratio7.61Current assets ÷ creditors within one year

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

Filing and accounts signals

Facts from the register · no rating
  • Net assets above zeroNet assets £167,809 at 31 December 2024
  • Current assets at least 1.5× creditors within one yearCurrent ratio 7.61
  • Incorporated five or more years agoIncorporated 3 March 2021
  • Accounts past their due dateDue 30 September 2026

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 They are not a rating, a prediction or advice, and may be incomplete or out of date.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 · 4 other
  • Crossley Investments Ltd
    corporate entity, England · since 2 July 2021
    • owns 25–50% of shares
  • Shahid Malik
    Individual · since 3 March 2021 · ceased 4 June 2021
    • has significant influence or control
  • Umit Firat
    Individual · since 3 March 2021 · ceased 10 June 2021
    • has significant influence or control
  • Premier Uk Life Sciences Limited
    corporate entity, United Kingdom · since 3 March 2021 · ceased 13 October 2021
    • owns 50–75% of shares
    • holds 50–75% of voting rights
    • can appoint or remove directors
  • Mr Faisal Shoukat
    Individual · since 3 May 2021 · ceased 13 October 2021
    • owns 25–50% of shares

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 146 days
  2. Next accounts due22 days overdue
  3. Accounts period endNet assets £168k · micro accounts
  4. Accounts period endNet assets £168k · micro accounts
  5. Incorporated
08

Similar companies in Leeds

Same activity (technical testing and analysis), closest in incorporation date
09

Reminders for RT DIAGNOSTICS LIMITED

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.