Firmoscan
Active15971783Private limited companyHitchin

JJ DIAGNOSTICS LTD

Owned by Jed Gibbs (75–100%)

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From public filings as at 31 Aug 2026; may contain errors or be out of date.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

JJ DIAGNOSTICS LTD is an active private limited company (company number 15971783) incorporated on 23 September 2024, registered in Hitchin. Its registered activity is hospital activities (SIC 86101). Latest micro accounts cover the period ending 30 September 2025, showing net assets of £4,607, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public.

Peer position · net assets

By net assets it sits in the upper half of 133 comparable companies in Hertfordshire (median £2,194, upper quartile £23k).

02

Key dates

Incorporated
23 September 20242 yrs ago
Next accounts due
30 June 2027in 251 days
Confirmation statement due
7 October 2027in 350 days

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

03

Activity

SIC 86101
Hospital activities
Accounts type
Micro Entity
Size band
MicroCompanies Act thresholds
04

Financials

1 period on record · latest ending 30 September 2025
Net assets
£4,607
1 period on record
Cash at bank
Not reported
Turnover
Not disclosed
Employees
1
1 period on record
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
30 September 2025£4,607——£9,599——1
Current ratio1.48Current 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 £4,607 at 30 September 2025
  • Incorporated two to five years agoIncorporated 23 September 2024

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 They are not a rating, a prediction or advice, and may be incomplete or out of date.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
  • Mr Jed Gibbs
    Individual · since 23 September 2024
    • owns 75–100% of shares
    • holds 75–100% of voting rights
    • 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 350 days
  2. Next accounts duein 251 days
  3. Accounts period endNet assets £4,607 · micro accounts
  4. Incorporated
08

Similar companies in Hertfordshire

Same activity (hospital activities), closest in incorporation date

All companies incorporated on 23 September 2024 · in Sept 2024.

09

Reminders for JJ DIAGNOSTICS 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.

This information comes from public filings and our automated processing of them. It may contain errors, be incomplete or be out of date, and is not advice or a credit reference. Check the official record before relying on it. Terms · Privacy · Report an error (corrected within one working day).