Active10087474Private limited companyColchester

RG DIAGNOSTICS LIMITED

Significant control: Geetha Devarajan Tandon (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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

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Registered activity: Other business support service activities n.e.c. (SIC 82990). We’re building product and service lists for UK companies. Get this one when it’s ready.

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01

Summary

Generated from filed data · no estimates

RG DIAGNOSTICS LIMITED is an active private limited company (company number 10087474) incorporated on 29 March 2016, registered in Colchester. Its registered activity is other business support service activities n.e.c. (SIC 82990). Latest small accounts cover the period ending 30 April 2025, showing net assets of £19k and cash of £18k, with 1 employee on average. Net assets were unchanged on the prior period.

Peer position · net assets

By net assets it sits in the upper half of 3,866 comparable companies in Essex (median £3,644, upper quartile £42k).

02

Ownership and control

1 active
  • Mrs Geetha Devarajan Tandon
    Individual · since 6 April 2016
    • 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. Directors and secretaries: see the officers list at Companies House.

03

Key dates

Incorporated
29 March 201610 yrs ago
Next accounts due
30 January 2027in 99 days
Confirmation statement due
12 April 2027in 171 days

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

04

Activity

SIC 82990
Other business support service activities n.e.c.
SIC 86210
General medical practice activities
Accounts type
Total Exemption Full
Size band
MicroCompanies Act thresholds
05

Financials

2 periods on record · latest ending 30 April 2025
Net assets
£19k
No changevs Mar 2024
Cash at bank
£18k
−60%vs Mar 2024
Turnover
Not reported
Employees
1
No changevs Mar 2024
Net assets
£19k
Cash at bank
£18k
Average employees
1
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
30 April 2025£19k£18k————1
31 March 2024£19k£44k————1
Cash per employee£18kCash ÷ 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 £18,510 at 30 April 2025
  • Incorporated five or more years agoIncorporated 29 March 2016

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 171 days
  2. Next accounts duein 99 days
  3. Accounts period endNet assets £19k · small accounts
  4. Accounts period endNet assets £19k · small accounts
  5. Incorporated
08

Similar companies in Essex

Same activity (other business support service activities n.e.c.), closest in incorporation date
09

Reminders for RG 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.