opendata.bot
Company number
12239797

JLH INNOVATIONS LTD

Active
✓ Active company on the official register. Next accounts due 31 July 2027.

Company details

Registered name
JLH INNOVATIONS LTD
Company number
12239797
Registered office
JANELLE HOUSE, 6 HARTHAM LANE, HERTFORD, SG14 1QN, ENGLAND
Company type
Private Limited Company
Incorporated on
2 October 2019
Status
Active
Age
6 years
Nature of business (SIC)
86900 — Other human health activities
Accounts — next due
31 Jul 2027
Accounts — last made up to
31 Oct 2025
Confirmation statement — next due
15 Oct 2026
Confirmation statement — last
01 Oct 2025

What the register says

Facts from the register, with the dates they are filed under. Not a score: what they mean is for you to judge, and every line can be checked against Companies House itself.

Companies House register snapshot, read 02/09/2026.

People with significant control

Beneficial owners holding over 25% of shares, voting rights or the right to appoint directors

Professor Jonathan Luke Heeney
owns 75–100% of shares
Notified 02/10/2019

Corporate structure

Who controls this company, and who they control in turn

1 controller Drag to move · scroll to zoom · double-click to expand
Company Person Current control Ended

Connections

Professor Jonathan Luke Heeney
born 09/1957 · England owns 75–100% of shares Notified 02/10/2019 Controls 3 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
02/10/2019 Person with significant control added Professor Jonathan Luke Heeney

Documents for JLH INNOVATIONS LTD

Need this one company on file? Buy the document on its own — no plan required.

Company extract£1.99

The full registration record as held today — name, number, status, registered office, company type, previous names, officers, PSC and SIC codes, timestamped for your file.

PDF Order
Financial statements£3.99

Every figure the company’s own accounts state, across each filed period, with year-on-year movement. Most UK companies file small or micro-entity accounts — a balance sheet and a headcount, no turnover or profit.

PDF + CSV Order
Ownership report£3.99

Who controls the company: persons with significant control, the nature of that control, the ownership graph and every other company those controllers hold.

PDF Order

Data protection register

No entry found on the ICO register of fee payers under this name.

Not every organisation has to register — some are exempt. An absent entry is a question to ask, not a finding.

Get this company via API

Every field on this page is available as structured JSON behind one endpoint and one API key.

GET /v1/company/gb/12239797
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of JLH INNOVATIONS LTD?
According to the official registry, the company number of JLH INNOVATIONS LTD is 12239797.
Where is JLH INNOVATIONS LTD registered?
The registered office is JANELLE HOUSE, 6 HARTHAM LANE, HERTFORD, SG14 1QN, ENGLAND.
What is the SIC code of JLH INNOVATIONS LTD?
The nature of business is recorded under SIC code 86900 — Other human health activities.
Who controls JLH INNOVATIONS LTD?
Professor Jonathan Luke Heeney is recorded as a person with significant control, and owns 75–100% of shares.
When are the next accounts of JLH INNOVATIONS LTD due?
The next annual accounts are due by 31 July 2027, and the last accounts were made up to 31 October 2025.

About JLH INNOVATIONS LTD (12239797)

JLH INNOVATIONS LTD is a private limited company incorporated on 2 October 2019 and registered in the United Kingdom under company number 12239797. Its registered office is at JANELLE HOUSE, 6 HARTHAM LANE, HERTFORD, SG14 1QN, ENGLAND. The recorded nature of business is other human health activities (SIC 86900). The company is currently active , with statutory accounts last made up to 31 October 2025. , and the person with significant control is Professor Jonathan Luke Heeney. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.

Companies at the same registered office

Other human health activities across UK registers

The same sector and the same company, seen through every register we hold

Explore by sector

Every UK company records what it does as a SIC code — browse the sectors around this one.