- Companies
- Plumbers and heating engineers
- Birmingham
- DMC Trading Limited
DMC Trading Limited
- Company number
- 15113166
- Incorporated
- 4 Sep 20233 years trading
- Registered office
- 116 Yardley Road, Acocks Green, Birmingham, B27 6LG
- Nature of business
- Plumbing, heat and air-conditioning installation
DMC Trading Limited is a 3-year-old private limited company registered in Birmingham, company number 15113166, one of 475 plumbing and heating companies in Birmingham. Companies House shows its accounts as overdue: they were due on 30 September 2026.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Where DMC Trading Limited is registered
The registered office is in Birmingham (B27), in the Birmingham local authority area, West Midlands. Show B27 6LG on a map.
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Shared registered office
27 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if DMC Trading Limited files late
If the accounts reach Companies House today, the late filing penalty is £150 (£300 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2026 to 31 Oct 2026 | £150 |
| 1 to 3 months late | 1 Nov 2026 to 31 Dec 2026 | £375 |
| 3 to 6 months late | 1 Jan 2027 to 31 Mar 2027 | £750 |
| More than 6 months late | From 1 Apr 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2027 | £200 |
| 3 months late | 31 Mar 2027 | another £200 |
| 6 months late | 30 Jun 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 2027 | 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
- 15113166
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 September 2023 (3 years ago)
- Registered office
- 116 Yardley Road, Acocks Green, Birmingham, B27 6LG
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2024
- Last confirmation statement
- 3 September 2025
- Charges (mortgages)
- 1 outstanding of 1 registered
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in Birmingham
Other active plumbing and heating companies registered in Birmingham.
- DMD Plumbing Contractors Ltd2026
- DNL Facilities Ltd2025
- Dot 2 Plumb Ltd2026
- Duha Enterprise Ltd2020
- E & G Solutions Ltd2013
- E E Home Services Ltd2024
- Echo Green Energy Limited2020
- Eco 4 Stars Ltd2024
All plumbing and heating companies in Birmingham · All trades in Birmingham · Plumbers and heating engineers across the UK
Frequently asked questions
When are DMC Trading Limited's accounts due?
DMC Trading Limited's accounts were due at Companies House on 30 September 2026 and the register shows them as overdue.
When is DMC Trading Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 30 September 2025, due by 30 September 2026, and one for the period to 31 December 2025, due by 31 December 2026. Corporation tax is payable 9 months and 1 day after the end of each.
Is DMC Trading Limited still trading?
DMC Trading Limited is listed as active on the Companies House register (checked 12 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 DMC Trading Limited do?
DMC Trading Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is DMC Trading Limited?
DMC Trading Limited was incorporated on 4 September 2023, 3 years ago.
What is the penalty if DMC Trading Limited 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 DMC Trading Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.