opendata.bot
Company number
11423955

BIO-CENTURY CONSULTING LTD

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

Company details

North 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
BIO-CENTURY CONSULTING LTD
Company number
11423955
Registered office
4 QUEENSWAY, PONTELAND, NEWCASTLE UPON TYNE, NORTHUMBERLAND, NE20 9RZ, ENGLAND · 9 other companies at this postcode
Company type
Private Limited Company
Incorporated on
20 June 2018
Status
Active
Age
8 years
Nature of business (SIC)
74909 — Other professional, scientific and technical activities n.e.c.
Accounts — next due
31 Mar 2027
Accounts — last made up to
30 Jun 2025
Confirmation statement — next due
15 Jul 2027
Confirmation statement — last
01 Jul 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

Dr Robert Anthony Williamson
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 20/06/2018
Ms Erika Alyce Wiseman
owns 25–50% of shares · holds 25–50% of voting rights
Notified 20/06/2018

Corporate structure

Who controls this company, and who they control in turn

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

Connections

Dr Robert Anthony Williamson
born 08/1966 · England owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Notified 20/06/2018 Controls 2 companies
Ms Erika Alyce Wiseman
born 12/1978 · England owns 25–50% of shares · holds 25–50% of votes Notified 20/06/2018

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
20/06/2018 Person with significant control added Ms Erika Alyce Wiseman
20/06/2018 Person with significant control added Dr Robert Anthony Williamson

Financial highlights

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

Source: Companies House bulk data filed accounts (iXBRL)
Metric FY2025FY2024
Total assets less current liabilities 392
▼ 6.0%
417
Net assets 391
▼ 6.0%
416
Employees (avg) 1 1

Documents for BIO-CENTURY CONSULTING LTD

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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.

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Data protection register

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

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Get this company via API

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GET /v1/company/gb/11423955
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Frequently asked questions

What is the company number of BIO-CENTURY CONSULTING LTD?
According to the official registry, the company number of BIO-CENTURY CONSULTING LTD is 11423955.
Where is BIO-CENTURY CONSULTING LTD registered?
The registered office is 4 QUEENSWAY, PONTELAND, NEWCASTLE UPON TYNE, NORTHUMBERLAND, NE20 9RZ, ENGLAND.
What is the SIC code of BIO-CENTURY CONSULTING LTD?
The nature of business is recorded under SIC code 74909 — Other professional, scientific and technical activities n.e.c..
Who controls BIO-CENTURY CONSULTING LTD?
Dr Robert Anthony Williamson is recorded as a person with significant control, and owns 75–100% of shares, holds 75–100% of voting rights, can appoint and remove directors.
When are the next accounts of BIO-CENTURY CONSULTING LTD due?
The next annual accounts are due by 31 March 2027, and the last accounts were made up to 30 June 2025.

About BIO-CENTURY CONSULTING LTD (11423955)

BIO-CENTURY CONSULTING LTD is a private limited company incorporated on 20 June 2018 and registered in the United Kingdom under company number 11423955. Its registered office is at 4 QUEENSWAY, PONTELAND, NEWCASTLE UPON TYNE, NORTHUMBERLAND, NE20 9RZ, ENGLAND. The recorded nature of business is other professional, scientific and technical activities n.e.c. (SIC 74909). The company is currently active , with statutory accounts last made up to 30 June 2025. , and the person with significant control is Dr Robert Anthony Williamson. 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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