- Companies
- Specialist contractors
- Treharris
- Dynasty Emergency Services Ltd
Dynasty Emergency Services Ltd
- Company number
- 17096736
- Incorporated
- 17 Mar 2026
- Registered office
- 18 Field Street, Trelewis, Treharris, CF46 6AW
- Nature of business
- Other specialised construction activities n.e.c.
Dynasty Emergency Services Ltd is a newly incorporated private limited company registered in Treharris, company number 17096736, one of 6 specialist construction companies in Treharris. Its next accounts are due at Companies House on 17 December 2027, and its first CT600 is due at HMRC on 16 March 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.
Is this your company?
File the first accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Dynasty Emergency Services LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
Where Dynasty Emergency Services Ltd is registered
The registered office is in Treharris (CF46), in the Merthyr Tydfil local authority area, Wales. Show CF46 6AW on a map.
Other trade companies in CF46
- Dragon Water Services LtdPlumbers and heating engineers
- All Cleaned Up FM LtdCleaning companies
- Stadeyn Civils & Groundworks LtdCivil engineering
- JDP Plumbing & Property Maintenance LtdBuilders
- Alpha Exterior Solutions LtdCleaning companies
- Foreman's Tyres LimitedMotor traders
- Fox Electrical and Building Maintenance LtdBuilders
- L M Hydraulic Services LimitedMachinery repair and installation
What happens if Dynasty Emergency Services 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 17 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 18 Dec 2027 to 17 Jan 2028 | £150 |
| 1 to 3 months late | 18 Jan 2028 to 17 Mar 2028 | £375 |
| 3 to 6 months late | 18 Mar 2028 to 17 Jun 2028 | £750 |
| More than 6 months late | From 18 Jun 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 17096736
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 March 2026
- Registered office
- 18 Field Street, Trelewis, Treharris, CF46 6AW
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 March (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Treharris
Other active specialist construction companies registered in Treharris.
- It's A Breese Carpentry Limited2025
- M W Contracting Carpentry Services Limited2012
- Bespokebuilds808 Ltd2020
- CCL Haulage Limited2016
- Custom C Conversions Ltd2025
All specialist construction companies in Treharris · All trades in Treharris · Specialist contractors across the UK
Frequently asked questions
When are Dynasty Emergency Services Ltd's accounts due?
Dynasty Emergency Services Ltd's next accounts are due at Companies House by 17 December 2027 (in 430 days), covering the period to 31 March 2027.
When is Dynasty Emergency Services 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 16 March 2027, due by 16 March 2028, and one for the period to 31 March 2027, due by 31 March 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Dynasty Emergency Services Ltd still trading?
Dynasty Emergency Services 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 Dynasty Emergency Services Ltd do?
Dynasty Emergency Services Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Dynasty Emergency Services Ltd?
Dynasty Emergency Services Ltd was incorporated on 17 March 2026, less than a year ago.
What is the penalty if Dynasty Emergency Services 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 Dynasty Emergency Services 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.