opendata.bot
Company number
OC302422

I F MACKINNON & COMPANY LLP

Active
✓ Active company on the official register. Next accounts due 31 December 2025.

Company details

South East, England Contains OS data © Crown copyright and database right. Contains Royal Mail data © Royal Mail copyright and database right. Source: Office for National Statistics licensed under the Open Government Licence v.3.0.
Registered name
I F MACKINNON & COMPANY LLP
Company number
OC302422
Registered office
NORTHWOOD HOUSE, WARD AVENUE, COWES, PO31 8AZ, ENGLAND · 42 other companies at this postcode
Company type
Limited Liability Partnership
Incorporated on
14 June 2002
Status
Active
Age
24 years
Previous names
MACKINNON CORPORATE FINANCE LLP (to 21 Jan 2011) · I F MACKINNON & COMPANY LLP (to 21 Jan 2011)
Accounts — next due
31 Dec 2025
Accounts — last made up to
31 Dec 2023
Confirmation statement — next due
26 Oct 2026
Confirmation statement — last
12 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

Mr Iain Francis Mackinnon
significant influence or control limited liability partnership
Notified 01/07/2016

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

Mr Iain Francis Mackinnon
born 08/1959 · United Kingdom significant influence or control limited liability partnership Notified 01/07/2016 Controls 19 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
01/07/2016 Person with significant control added Mr Iain Francis Mackinnon
21/01/2011 Registered name changed I F MACKINNON & COMPANY LLP MACKINNON CORPORATE FINANCE LLP
21/01/2011 Registered name changed MACKINNON CORPORATE FINANCE LLP I F MACKINNON & COMPANY LLP

Documents for I F MACKINNON & COMPANY LLP

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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.

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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.

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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

Registered with the Information Commissioner's Office as a data protection fee payer.

I F Mackinnon & Company LLP — PO31 8AZ
Tier 1 · renews 12/10/2026
ICO entry

The ICO publishes no company number, so this is matched on the registered name and confirmed by the postcode. Check the ICO entry before relying on it.

Get this company via API

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GET /v1/company/gb/OC302422
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of I F MACKINNON & COMPANY LLP?
According to the official registry, the company number of I F MACKINNON & COMPANY LLP is OC302422.
Where is I F MACKINNON & COMPANY LLP registered?
The registered office is NORTHWOOD HOUSE, WARD AVENUE, COWES, PO31 8AZ, ENGLAND.
Who controls I F MACKINNON & COMPANY LLP?
Mr Iain Francis Mackinnon is recorded as a person with significant control, and significant influence or control limited liability partnership.
When are the next accounts of I F MACKINNON & COMPANY LLP due?
The next annual accounts are due by 31 December 2025, and the last accounts were made up to 31 December 2023.

About I F MACKINNON & COMPANY LLP (OC302422)

I F MACKINNON & COMPANY LLP is a limited liability partnership incorporated on 14 June 2002 and registered in the United Kingdom under company number OC302422. Its registered office is at NORTHWOOD HOUSE, WARD AVENUE, COWES, PO31 8AZ, ENGLAND. The company is currently active , with statutory accounts last made up to 31 December 2023. , and the person with significant control is Mr Iain Francis Mackinnon. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.

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