- Companies
- Plumbers and heating engineers
- Doncaster
- DMT Climate Solutions Ltd
DMT Climate Solutions Ltd
- Company number
- 17331547
- Incorporated
- 10 Jul 2026
- Registered office
- 158 Doncaster Road, Conisbrough, Doncaster, South Yorkshire, DN12 3AL
- Nature of business
- Plumbing, heat and air-conditioning installation
DMT Climate Solutions Ltd is a newly incorporated private limited company registered in Doncaster, company number 17331547, one of 150 plumbing and heating companies in Doncaster. Its next accounts are due at Companies House on 10 April 2028, and its first CT600 is due at HMRC on 9 July 2028.
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.
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Where DMT Climate Solutions Ltd is registered
The registered office is in Doncaster (DN12), in the Doncaster local authority area, Yorkshire and The Humber. Show DN12 3AL on a map.
Other trade companies in DN12
- Fast Solar LtdInstallers
- Sir Scaffolding Services LtdScaffolders
- J Jones Electrical LtdElectricians
- DRR Construct LtdBuilders
- Louis D. Wright LtdCivil engineering
- V Joinery LimitedJoiners and carpenters
- MJC Truck and Trailer Services LimitedMechanics and garages
- La Electrical & Comms LtdMachinery repair and installation
Also registered at this address
2 other companies use the same registered office as DMT Climate Solutions Ltd.
- Element Group Holdings LimitedProperty developers
- Hte Engineering LtdElectricians
What happens if DMT Climate Solutions 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 10 April 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 11 Apr 2028 to 10 May 2028 | £150 |
| 1 to 3 months late | 11 May 2028 to 10 Jul 2028 | £375 |
| 3 to 6 months late | 11 Jul 2028 to 10 Oct 2028 | £750 |
| More than 6 months late | From 11 Oct 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2028 | £200 |
| 3 months late | 31 Oct 2028 | another £200 |
| 6 months late | 31 Jan 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 2029 | 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
- 17331547
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 July 2026
- Registered office
- 158 Doncaster Road, Conisbrough, Doncaster, South Yorkshire, DN12 3AL
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 July (accounting reference date)
- Accounts type
- No accounts filed yet
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 Doncaster
Other active plumbing and heating companies registered in Doncaster.
- Doncaster Heating & Gas Ltd2026
- Doncaster Plumbing & Heating Limited2014
- DR Drain Ltd2020
- Dukeries Plumbing & Heating Services Ltd2009
- Dynamic Property Services Limited2022
- Eco Fast Contractors Limited2026
- Eco Gas Heating & Renewables Ltd2018
- Empire Plumbing and Heating Services Limited2025
All plumbing and heating companies in Doncaster · All trades in Doncaster · Plumbers and heating engineers across the UK
Frequently asked questions
When are DMT Climate Solutions Ltd's accounts due?
DMT Climate Solutions Ltd's next accounts are due at Companies House by 10 April 2028 (in 545 days), covering the period to 31 July 2027.
When is DMT Climate Solutions 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 9 July 2027, due by 9 July 2028, and one for the period to 31 July 2027, due by 31 July 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is DMT Climate Solutions Ltd still trading?
DMT Climate Solutions 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 DMT Climate Solutions Ltd do?
DMT Climate Solutions Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is DMT Climate Solutions Ltd?
DMT Climate Solutions Ltd was incorporated on 10 July 2026, less than a year ago.
What is the penalty if DMT Climate Solutions 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 DMT Climate Solutions 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.