Firmoscan
Active - Proposal to Strike off12053600Private limited companyCardiff

THORNHILLDAMPPROOFING LTD

Significant control: Liam Thornhill (75–100%)

Proposal to strike offThe registrar has published a notice proposing to remove this company from the register. Unless the cause is dealt with or an objection is upheld, it can be dissolved. Status as shown on the Companies House register at 31 August 2026; it may have changed since. Check the live record.
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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Thornhilldampproofing 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

THORNHILLDAMPPROOFING LTD is an active (proposal to strike off) private limited company (company number 12053600) incorporated on 17 June 2019, registered in Cardiff. Its registered activity is other specialised construction activities n.e.c. (SIC 43999). Accounts are on file at Companies House (total exemption full) but not yet parsed into this record.

There are 652 companies in other specialised construction activities n.e.c. in Cardiff with filed accounts; the median reports net assets of £7,476 and is 10 years old.

02

Ownership and control

1 active
  • Mr Liam Thornhill
    Individual · since 17 June 2019
    • 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
17 June 20197 yrs ago
First accounts due
17 March 20212049 days overdue
Confirmation statement due
1 July 2027in 248 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
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 five or more years agoIncorporated 17 June 2019
  • Register status is not ActiveActive - Proposal to Strike off

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 248 days
  2. First accounts due2049 days overdue
  3. Incorporated
08

Similar companies in Cardiff

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

All companies incorporated on 17 June 2019 · in Jun 2019.

09

Reminders for THORNHILLDAMPPROOFING 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).