JEON MACINNES LLP
Company details
- Registered name
- JEON MACINNES LLP
- Company number
- OC371070
- Registered office
- 70 GRACECHURCH STREET, 2ND FLOOR, LONDON, EC3V 0HR, ENGLAND · 179 other companies at this postcode
- Company type
- Limited Liability Partnership
- Incorporated on
- 23 December 2011
- Status
- Active
- Age
- 14 years
- Previous names
- TATHAM MACINNES LLP (to 29 Apr 2026)
- Accounts — next due
- 31 Dec 2026
- Accounts — last made up to
- 31 Mar 2025
- Confirmation statement — next due
- 02 Jan 2027
- Confirmation statement — last
- 19 Dec 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.
- 1 of 1 registered charge outstanding — a lender has a claim over the assets.
- Renamed on 29 April 2026; previously TATHAM MACINNES LLP.
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
Corporate structure
Who controls this company, and who they control in turn
Connections
Change history
Reconstructed from the dated records Companies House publishes
| Date | Change | Was | Now |
|---|---|---|---|
| 29/04/2026 | Registered name changed | TATHAM MACINNES LLP | JEON MACINNES LLP |
| 30/04/2019 | Person with significant control ceased | Mr Simon Raiph Tatham | — |
| 30/04/2019 | Person with significant control added | — | Ms Sora Jeon |
| 06/04/2016 | Person with significant control added | — | Mr Simon Raiph Tatham |
| 06/04/2016 | Person with significant control added | — | Mr Alexander Donald Macinnes |
Financial highlights
Parsed from the filed statutory accounts (£ thousands, except employees)
| Metric | FY2025 | FY2024 |
|---|---|---|
| Employees (avg) | 7 ▲ 40.0% | 5 |
Documents for JEON MACINNES LLP
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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.
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.
Who controls the company: persons with significant control, the nature of that control, the ownership graph and every other company those controllers hold.
Data protection register
Registered with the Information Commissioner's Office as a data protection fee payer.
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.
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About JEON MACINNES LLP (OC371070)
JEON MACINNES LLP is a limited liability partnership incorporated on 23 December 2011 and registered in the United Kingdom under company number OC371070. Its registered office is at 70 GRACECHURCH STREET, 2ND FLOOR, LONDON, EC3V 0HR, ENGLAND. The company is currently active , with statutory accounts last made up to 31 March 2025. , and the person with significant control is Mr Alexander Donald Macinnes. 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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