ZMSX Ltd
- Company number
- 15362204
- Incorporated
- 19 Dec 20232 years trading
- Registered office
- PO Box 4385, 15362204 - Companies House Default Address, Cardiff, CF14 8LH
- Nature of business
- Repair of electrical equipment; Repair and maintenance of other transport equipment n.e.c.; Sale of other motor vehicles; Agents specialized in the sale of other particular products
ZMSX Ltd is a 2-year-old private limited company registered in Cardiff, company number 15362204, one of 137 machinery repair and installation companies in Cardiff. Companies House shows its accounts as overdue: they were due on 19 December 2025.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
Is this your company?
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Where ZMSX Ltd is registered
The registered office is in Cardiff (CF14), in the Caerphilly local authority area, Wales. Show CF14 8LH on a map.
Other trade companies in CF14
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- Premierroofcare LtdRoofers
- JLG Groundworks LtdCleaning companies
- Tidyvibz LtdCleaning companies
- Ayyappa MTD LtdBuilders
- KM Phoenix Pond, Garden & General Maintenance LtdLandscapers and gardeners
- Eco Green Property Service LtdFinishing trades
- S and J Accident Repairs LtdPainters and decorators
What happens if ZMSX Ltd files late
If the accounts reach Companies House today, the late filing penalty is £1,500 (£3,000 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 20 Dec 2025 to 19 Jan 2026 | £150 |
| 1 to 3 months late | 20 Jan 2026 to 19 Mar 2026 | £375 |
| 3 to 6 months late | 20 Mar 2026 to 19 Jun 2026 | £750 |
| More than 6 months late | From 20 Jun 2026 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2026 | £200 |
| 3 months late | 31 Mar 2026 | another £200 |
| 6 months late | 30 Jun 2026 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 2026 | 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
- 15362204
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 December 2023 (2 years ago)
- Registered office
- PO Box 4385, 15362204 - Companies House Default Address, Cardiff, CF14 8LH
- Nature of business
- Repair of electrical equipment (SIC 33140)
Repair and maintenance of other transport equipment n.e.c. (SIC 33170)
Sale of other motor vehicles (SIC 45190)
Agents specialized in the sale of other particular products (SIC 46180) - Year end
- 31 December (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 18 December 2024
- Previous names
- Doctor Scooter Manchester Ltd (until 27 Nov 2025)
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in Cardiff
Other active machinery repair and installation companies registered in Cardiff.
- 310Nex Outdoor Media Limited2018
- A G H Aviation Services Limited2026
- A&M Group Marine Ltd2025
- A.R.M. (Wales) Limited2006
- Aaa Web Limited2013
- Access Garage Doors (South Wales) Limited2008
- Advance Air Limited1998
- Aerosmw13 Ltd2025
All machinery repair and installation companies in Cardiff · All trades in Cardiff · Machinery repair and installation across the UK
Frequently asked questions
When are ZMSX Ltd's accounts due?
ZMSX Ltd's accounts were due at Companies House on 19 December 2025 and the register shows them as overdue.
When is ZMSX Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 18 December 2024, due by 18 December 2025, and one for the period to 31 December 2024, due by 31 December 2025. Corporation tax is payable 9 months and 1 day after the end of each.
Is ZMSX Ltd still trading?
ZMSX Ltd is listed as active on the Companies House register (checked 13 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 ZMSX Ltd do?
ZMSX Ltd is registered under Repair of electrical equipment (SIC 33140); Repair and maintenance of other transport equipment n.e.c. (SIC 33170); Sale of other motor vehicles (SIC 45190); Agents specialized in the sale of other particular products (SIC 46180).
How old is ZMSX Ltd?
ZMSX Ltd was incorporated on 19 December 2023, 2 years ago.
What is the penalty if ZMSX 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 ZMSX Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.