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Company number
08012571

OPTIMUSTAX LIMITED

Active
✓ Active company on the official register. Next accounts due 30 September 2026.

Company details

Registered name
OPTIMUSTAX LIMITED
Company number
08012571
Registered office
WEST DOOR, 18 BROCK STREET, BATH, BA1 2LW
Company type
Private Limited Company
Incorporated on
29 March 2012
Status
Active
Age
14 years
Nature of business (SIC)
69203 — Tax consultancy
Accounts — next due
30 Sept 2026
Accounts — last made up to
31 Dec 2024
Confirmation statement — next due
19 Mar 2027
Confirmation statement — last
05 Mar 2026

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

Mrs Amelia Sophie Curtis
owns 25–50% of shares
Notified 01/07/2016
Ms Hannah Rowan Bellamy
owns 25–50% of shares
Notified 01/07/2016
Ms Hannah Rowan Bellamy
owns 25–50% of shares
Notified 26/03/2024
Ms Hannah Rowan Wilmington
owns 25–50% of shares
Notified 01/07/2016
Ms Sophie Curtis
owns 25–50% of shares
Notified 01/07/2016

Corporate structure

Who controls this company, and who they control in turn

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

Connections

Mrs Amelia Sophie Curtis
born 07/1978 · England owns 25–50% of shares Notified 01/07/2016 Controls 4 companies
Ms Hannah Rowan Bellamy
born 10/1979 · England owns 25–50% of shares Notified 26/03/2024 Controls 2 companies
Ms Hannah Rowan Bellamy
born 10/1979 · England owns 25–50% of shares Control ended 20/03/2024 Controls 2 companies
Ms Hannah Rowan Wilmington
born 10/1979 · England owns 25–50% of shares Control ended 01/01/2024
Ms Sophie Curtis
born 07/1978 · England owns 25–50% of shares Control ended 20/03/2024

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
26/03/2024 Person with significant control added Ms Hannah Rowan Bellamy
20/03/2024 Person with significant control ceased Ms Sophie Curtis
20/03/2024 Person with significant control ceased Ms Hannah Rowan Bellamy
01/01/2024 Person with significant control ceased Ms Hannah Rowan Wilmington
01/07/2016 Person with significant control added Ms Sophie Curtis
01/07/2016 Person with significant control added Ms Hannah Rowan Wilmington
01/07/2016 Person with significant control added Ms Hannah Rowan Bellamy
01/07/2016 Person with significant control added Mrs Amelia Sophie Curtis

Financial highlights

Parsed from the filed statutory accounts (£ thousands, except employees)

Source: Companies House bulk data filed accounts (iXBRL)
Metric FY2024FY2023
Revenue 511
▲ 0.6%
509
Total assets less current liabilities 249
▲ 33.0%
187
Net assets 249
▲ 33.0%
187
Employees (avg) 0

Documents for OPTIMUSTAX LIMITED

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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.

Optimustax Limited — BA1 2LW
Tier 1 · renews 22/05/2027
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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X-Api-Key: $OPENDATA_KEY
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Frequently asked questions

What is the company number of OPTIMUSTAX LIMITED?
According to the official registry, the company number of OPTIMUSTAX LIMITED is 08012571.
Where is OPTIMUSTAX LIMITED registered?
The registered office is WEST DOOR, 18 BROCK STREET, BATH, BA1 2LW.
What is the SIC code of OPTIMUSTAX LIMITED?
The nature of business is recorded under SIC code 69203 — Tax consultancy.
Who controls OPTIMUSTAX LIMITED?
Mrs Amelia Sophie Curtis is recorded as a person with significant control, and owns 25–50% of shares.
When are the next accounts of OPTIMUSTAX LIMITED due?
The next annual accounts are due by 30 September 2026, and the last accounts were made up to 31 December 2024.

About OPTIMUSTAX LIMITED (08012571)

OPTIMUSTAX LIMITED is a private limited company incorporated on 29 March 2012 and registered in the United Kingdom under company number 08012571. Its registered office is at WEST DOOR, 18 BROCK STREET, BATH, BA1 2LW. The recorded nature of business is tax consultancy (SIC 69203). The company is currently active , with statutory accounts last made up to 31 December 2024. , and the person with significant control is Mrs Amelia Sophie Curtis. 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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