Firmoscan
Active13648632Private limited companySolihull

SEM BYRNE LTD

Significant control: Sean Byrne (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Sem Byrne Ltd sell?

Registered activity: Other specialised construction activities n.e.c. (SIC 43999). 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

SEM BYRNE LTD is an active private limited company (company number 13648632) incorporated on 28 September 2021, registered in Solihull. Its registered activity is other specialised construction activities n.e.c. (SIC 43999). Accounts are on file at Companies House (micro entity) but not yet parsed into this record.

There are 1,526 companies in other specialised construction activities n.e.c. in Birmingham with filed accounts; the median reports net assets of £6,955 and is 10 years old.

02

Ownership and control

1 active
  • Mr Sean Byrne
    Individual · since 28 September 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
28 September 20215 yrs ago
First accounts due
28 June 20231214 days overdue
Confirmation statement due
12 October 2027in 353 days

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

04

Activity

SIC 43999
Other specialised construction activities n.e.c.
Accounts type
Micro Entity
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 28 September 2021
  • Accounts past their due dateDue 28 June 2023

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 They are not a rating, a prediction or advice, and may be incomplete or out of date.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 353 days
  2. First accounts due1214 days overdue
  3. Incorporated
08

Similar companies in Birmingham

Same activity (other specialised construction activities n.e.c.), closest in incorporation date

All companies incorporated on 28 September 2021 · in Sept 2021.

09

Reminders for SEM BYRNE 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).