Firmoscan
Active01789170Private limited companyLondon

COSTAR UK LIMITED

Significant control: Costar Group Inc. (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Costar UK Limited sell?

Registered activity: Other information service activities n.e.c. (SIC 63990). 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

COSTAR UK LIMITED is an active private limited company (company number 01789170) incorporated on 6 February 1984, registered in London. Its registered activity is other information service activities n.e.c. (SIC 63990). Accounts are on file at Companies House (full) but not yet parsed into this record.

There are 2,841 companies in other information service activities n.e.c. in London with filed accounts; the median reports net assets of £814 and is 8 years old.

02

Ownership and control

1 active · 2 other
  • Costar Group Inc.
    corporate entity, United States · since 22 November 2021
    • owns 75–100% of shares
    • holds 75–100% of voting rights
    • can appoint or remove directors
  • Costar Group, Inc
    legal person · since 6 April 2016 · ceased 6 April 2016
    • owns 75–100% of shares
  • Costar Limited
    corporate entity, England & Wales · since 6 April 2016 · ceased 22 November 2021
    • owns 75–100% of shares
    • holds 75–100% of voting rights
    • can appoint or remove directors

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
6 February 198442 yrs ago
First accounts due
6 November 198514967 days overdue
Confirmation statement due
20 February 2027in 114 days

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

04

Activity

SIC 63990
Other information service activities n.e.c.
Accounts type
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 five or more years agoIncorporated 6 February 1984
  • Accounts past their due dateDue 6 November 1985

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 114 days
  2. First accounts due14967 days overdue
  3. Incorporated
08

Similar companies in London

Same activity (other information service activities n.e.c.), closest in incorporation date

All companies incorporated on 6 February 1984 · in Feb 1984.

09

Reminders for COSTAR UK LIMITED

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