Firmoscan
Active17298219Private limited companyLondon

OSTREA LTD

Significant control: Robert Anthony Lock (75–100%)

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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Ostrea Ltd sell?

Registered activity: Primary education (SIC 85200). 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

OSTREA LTD is an active private limited company (company number 17298219) incorporated on 24 June 2026, registered in London. Its registered activity is primary education (SIC 85200). No accounts have been filed yet; the first accounts are due by 24 March 2028.

There are 466 companies in primary education in London with filed accounts; the median reports net assets of £1,612 and is 7 years old.

02

Ownership and control

1 active
  • Robert Anthony Lock
    Individual · since 24 June 2026
    • owns 75–100% of shares

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
24 June 2026under 1 yr ago
First accounts due
24 March 2028in 518 days
Confirmation statement due
8 July 2027in 258 days

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

04

Activity

SIC 85200
Primary education
SIC 85310
General secondary education
SIC 85590
Other education n.e.c.
SIC 85600
Educational support services
Accounts type
No Accounts Filed
05

Financials

No accounts on record

No accounts filed yet. The first accounts are due by 24 March 2028; this page updates when they are filed.

06

Timeline

Newest first
  1. First accounts duein 518 days
  2. Confirmation statement duein 258 days
  3. Incorporated
07

Similar companies in London

Same activity (primary education), closest in incorporation date

All companies incorporated on 24 June 2026 · in Jun 2026.

08

Reminders for OSTREA 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).