Active13920899Private limited companyGateshead

CARDIOTHORACIC RADIOLOGIST LTD

Significant control: Annette Lynne Johnstone (25–50%), Rishya Anand Ratnalingam (25–50%)

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date.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

Watch this company

Get an email when Companies House records a change for Cardiothoracic Radiologist Ltd: status, filings, accounts, officers or owners. Free.

Not live yet: alerts start by 15 December 2026. We store your email and this company number only, for these alerts. If alerts don’t launch, we tell you and delete your address. Privacy

Coming soon · product and service lists

What does Cardiothoracic Radiologist Ltd sell?

Registered activity: Specialists medical practice activities (SIC 86220). We’re building product and service lists for UK companies. Get this one when it’s ready.

One email, only about this. If we don’t launch within 60 days we’ll tell you. Privacy
01

Summary

Generated from filed data · no estimates

CARDIOTHORACIC RADIOLOGIST LTD is an active private limited company (company number 13920899) incorporated on 16 February 2022, registered in Gateshead. Its registered activity is specialists medical practice activities (SIC 86220). Latest small accounts cover the period ending 28 February 2025, showing net assets of £244k and cash of £158k, with 2 employees on average. Net assets rose 21% on the prior period (£202k).

Peer position · net assets

By net assets it sits in the top quarter of 340 comparable companies in Newcastle (median £15k, upper quartile £77k).

02

Ownership and control

2 active
  • Dr Annette Lynne Johnstone
    Individual · since 16 February 2022
    • owns 25–50% of shares
    • holds 25–50% of voting rights
  • Dr Rishya Anand Ratnalingam
    Individual · since 16 February 2022
    • owns 25–50% of shares
    • holds 25–50% of voting rights

Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.

03

Key dates

Incorporated
16 February 20224 yrs ago
Next accounts due
28 November 2026in 33 days
Confirmation statement due
2 March 2027in 127 days

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

04

Activity

SIC 86220
Specialists medical practice activities
Accounts type
Total Exemption Full
Size band
MicroCompanies Act thresholds
05

Financials

2 periods on record · latest ending 28 February 2025
Net assets
£244k
+21%vs Feb 2024
Cash at bank
£158k
+60%vs Feb 2024
Turnover
Not reported
Employees
2
No changevs Feb 2024
Net assets
£244k
Cash at bank
£158k
Average employees
2
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
28 February 2025£244k£158k£114k———2
29 February 2024£202k£99k£150k———2
Cash per employee£79kCash ÷ average employees

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

06

Filing and accounts signals

Facts from the register · no rating
  • Net assets above zeroNet assets £244,368 at 28 February 2025
  • Net assets up 10% or more on the prior period+21.0% vs prior period
  • Cash at bank of £50,000 or moreCash £158,166
  • Incorporated two to five years agoIncorporated 16 February 2022

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.

07

Timeline

Newest first
  1. Confirmation statement duein 127 days
  2. Next accounts duein 33 days
  3. Accounts period endNet assets £244k · small accounts
  4. Accounts period endNet assets £202k · small accounts
  5. Incorporated
08

Similar companies in Newcastle

Same activity (specialists medical practice activities), closest in incorporation date
09

Reminders for CARDIOTHORACIC RADIOLOGIST 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.