opendata.bot
Company number
08309733

IRIS M & K LIMITED

Active
✓ Active company on the official register. Next accounts due 30 September 2027.

Company details

Registered name
IRIS M & K LIMITED
Company number
08309733
Registered office
THE BAXTER BUILDING, 80 BAXTER AVENUE, SOUTHEND-ON-SEA, ESSEX, SS2 6HZ
Company type
Private Limited Company
Incorporated on
27 November 2012
Status
Active
Age
13 years
Nature of business (SIC)
64303 — Activities of venture and development capital companies
Accounts — next due
30 Sept 2027
Accounts — last made up to
30 Sept 2025
Confirmation statement — next due
11 Dec 2026
Confirmation statement — last
27 Nov 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

Iris Insurance Brokers Ltd
owns 75–100% of shares · holds 75–100% of voting rights
Notified 06/04/2016
Mr Donn Kealon Patrick Cantwell
owns 25–50% of shares · holds 25–50% of voting rights
Notified 06/04/2016
Mrs Julie Cantwell
owns 25–50% of shares · holds 25–50% of voting rights
Notified 22/05/2017

Corporate structure

Who controls this company, and who they control in turn

3 controllers Drag to move · scroll to zoom · double-click to expand
Company Person Current control Ended

Connections

Corporate owner owns 75–100% of shares · holds 75–100% of votes Notified 06/04/2016 Controls 11 companies
Mr Donn Kealon Patrick Cantwell
born 06/1961 · England owns 25–50% of shares · holds 25–50% of votes Control ended 02/07/2026
Mrs Julie Cantwell
born 07/1962 · United Kingdom owns 25–50% of shares · holds 25–50% of votes Control ended 02/07/2026

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
02/07/2026 Person with significant control ceased Mrs Julie Cantwell
02/07/2026 Person with significant control ceased Mr Donn Kealon Patrick Cantwell
22/05/2017 Person with significant control added Mrs Julie Cantwell
06/04/2016 Person with significant control added Mr Donn Kealon Patrick Cantwell
06/04/2016 Person with significant control added Iris Insurance Brokers Ltd

Documents for IRIS M & K LIMITED

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/08309733
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of IRIS M & K LIMITED?
According to the official registry, the company number of IRIS M & K LIMITED is 08309733.
Where is IRIS M & K LIMITED registered?
The registered office is THE BAXTER BUILDING, 80 BAXTER AVENUE, SOUTHEND-ON-SEA, ESSEX, SS2 6HZ.
What is the SIC code of IRIS M & K LIMITED?
The nature of business is recorded under SIC code 64303 — Activities of venture and development capital companies.
Who controls IRIS M & K LIMITED?
Iris Insurance Brokers Ltd is recorded as a person with significant control, and owns 75–100% of shares, holds 75–100% of voting rights.
When are the next accounts of IRIS M & K LIMITED due?
The next annual accounts are due by 30 September 2027, and the last accounts were made up to 30 September 2025.

About IRIS M & K LIMITED (08309733)

IRIS M & K LIMITED is a private limited company incorporated on 27 November 2012 and registered in the United Kingdom under company number 08309733. Its registered office is at THE BAXTER BUILDING, 80 BAXTER AVENUE, SOUTHEND-ON-SEA, ESSEX, SS2 6HZ. The recorded nature of business is activities of venture and development capital companies (SIC 64303). The company is currently active , with statutory accounts last made up to 30 September 2025. , and the person with significant control is Iris Insurance Brokers Ltd. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.

Activities of venture and development capital companies 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.