Firmoscan
Active17084183Private limited companyBrentwood

BLACKBARN ADVISORY LTD

Significant control: Thomas Christopher Lonergan (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Blackbarn Advisory Ltd sell?

Registered activity: Activities auxiliary to financial intermediation n.e.c. (SIC 66190). 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

BLACKBARN ADVISORY LTD is an active private limited company (company number 17084183) incorporated on 11 March 2026, registered in Brentwood. Its registered activity is activities auxiliary to financial intermediation n.e.c. (SIC 66190). No accounts have been filed yet; the first accounts are due by 11 December 2027.

There are 181 companies in activities auxiliary to financial intermediation n.e.c. in Essex with filed accounts; the median reports net assets of £7,023 and is 10 years old.

02

Ownership and control

1 active
  • Mr Thomas Christopher Lonergan
    Individual · since 11 March 2026
    • 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
11 March 2026under 1 yr ago
First accounts due
11 December 2027in 413 days
Confirmation statement due
25 March 2027in 152 days

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

04

Activity

SIC 66190
Activities auxiliary to financial intermediation n.e.c.
SIC 70221
Financial management
Accounts type
No Accounts Filed
05

Financials

No accounts on record

No accounts filed yet. The first accounts are due by 11 December 2027; this page updates when they are filed.

06

Timeline

Newest first
  1. First accounts duein 413 days
  2. Confirmation statement duein 152 days
  3. Incorporated
07

Similar companies in Essex

Same activity (activities auxiliary to financial intermediation n.e.c.), closest in incorporation date

All companies incorporated on 11 March 2026 · in Mar 2026.

08

Reminders for BLACKBARN ADVISORY 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).