Firmoscan
Active15659504Private limited companyOxford

ICOSPHERE BIOSCIENCES LTD

Significant control: Weiheng Su (25–50%)

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms

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What does Icosphere Biosciences Ltd sell?

Registered activity: Research and experimental development on biotechnology (SIC 72110). We’re building product and service lists for UK companies. Get this one when it’s ready.

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01

Summary

Generated from filed data · no estimates

ICOSPHERE BIOSCIENCES LTD is an active private limited company (company number 15659504) incorporated on 18 April 2024, registered in Oxford. Its registered activity is research and experimental development on biotechnology (SIC 72110). Accounts are on file at Companies House (total exemption full) but not yet parsed into this record.

There are 152 companies in research and experimental development on biotechnology in Oxford with filed accounts; the median reports net assets of £10k and is 7 years old.

02

Ownership and control

1 active · 2 other
  • Dr Weiheng Su
    Individual · since 18 April 2024
    • owns 25–50% of shares
  • Dr Weiheng Su
    Individual · since 18 April 2024 · ceased 14 October 2024
    • owns 25–50% of shares
    • holds 25–50% of voting rights
  • persons with significant control statement · since 14 October 2024 · ceased 22 July 2025

Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.

03

Key dates

Incorporated
18 April 20242 yrs ago
First accounts due
18 January 2026281 days overdue
Confirmation statement due
2 May 2027in 188 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

04

Activity

SIC 72110
Research and experimental development on biotechnology
Accounts type
Total Exemption Full
05

Financials

No accounts on record

Accounts exist on the register but their figures are not in this dataset yet.

06

Filing and accounts signals

Facts from the register · no rating
  • Incorporated two to five years agoIncorporated 18 April 2024
  • Accounts past their due dateDue 18 January 2026

Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.

07

Timeline

Newest first
  1. Confirmation statement duein 188 days
  2. First accounts due281 days overdue
  3. Incorporated
08

Similar companies in Oxford

Same activity (research and experimental development on biotechnology), closest in incorporation date

All companies incorporated on 18 April 2024 · in Apr 2024.

09

Reminders for ICOSPHERE BIOSCIENCES LTD

Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.

Source: Companies House register, snapshot 2026-08-31. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown.

This information comes from public filings and our automated processing of them. It may contain errors, be incomplete or be out of date, and is not advice or a credit reference. Check the official record before relying on it. Terms · Privacy · Report an error (corrected within one working day).