- Companies
- Installers
- Strabane
- Commtex Ltd
Commtex Ltd
- Company number
- NI683493
- Incorporated
- 1 Nov 20214 years trading
- Registered office
- 14H Patrick Street, Strabane, BT82 8DG
- Nature of business
- Other construction installation
Commtex Ltd is a 4-year-old private limited company registered in Strabane, company number NI683493, one of the UK's installation companies (insulation, lifts, shutters and similar). Its next accounts are due at Companies House on 31 August 2027, and the CT600 for the period to 30 November 2026 is due at HMRC on 30 November 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Where Commtex Ltd is registered
The registered office is in Strabane (BT82), in the Derry City and Strabane local authority area, Northern Ireland. Show BT82 8DG on a map.
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Also registered at this address
10 other companies use the same registered office as Commtex Ltd.
- Clarke Contracts and Civils LimitedSpecialist contractors
- Excel Tiling LimitedFloor and wall tilers
- Excel Trading Ireland LtdMotor traders
- Glebe Contracts LimitedBuilders
- Keys Plastering LimitedPlasterers
- Lisagallon Cabling Contractors LtdSpecialist contractors
- Maxlite (N.I.) LimitedElectricians
- Neulor LtdSpecialist contractors
- P Greer Engineering LtdCivil engineering
- Termac Contracts Northwest LimitedSpecialist contractors
What happens if Commtex Ltd files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 31 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2027 to 30 Sep 2027 | £150 |
| 1 to 3 months late | 1 Oct 2027 to 30 Nov 2027 | £375 |
| 3 to 6 months late | 1 Dec 2027 to 29 Feb 2028 | £750 |
| More than 6 months late | From 1 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 2028 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- NI683493
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 November 2021 (4 years ago)
- Registered office
- 14H Patrick Street, Strabane, BT82 8DG
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 31 October 2025
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in Strabane
Other active installation companies (insulation, lifts, shutters and similar) registered in Strabane.
- Marc Murray Contracts Ltd2023
- P McCrossan & Son Contracts Ltd2021
- B.M.C. Security Systems (N.I.) Limited1990
All installation companies (insulation, lifts, shutters and similar) in Strabane · All trades in Strabane · Installers across the UK
Frequently asked questions
When are Commtex Ltd's accounts due?
Commtex Ltd's next accounts are due at Companies House by 31 August 2027 (in 323 days), covering the period to 30 November 2026.
When is Commtex Ltd's CT600 due?
The CT600 for the period to 30 November 2026 is due at HMRC by 30 November 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2027.
Is Commtex Ltd still trading?
Commtex Ltd is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does Commtex Ltd do?
Commtex Ltd is registered under Other construction installation (SIC 43290).
How old is Commtex Ltd?
Commtex Ltd was incorporated on 1 November 2021, 4 years ago.
What is the penalty if Commtex Ltd files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View Commtex Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.