- Companies
- Plumbers and heating engineers
- Newport
- H Systems Energy Limited
H Systems Energy Limited
- Company number
- 16964045
- Incorporated
- 14 Jan 2026
- Registered office
- 112 Risca Road, Rogerstone, Newport, NP10 9FZ
- Nature of business
- Plumbing, heat and air-conditioning installation
H Systems Energy Limited is a newly incorporated private limited company registered in Newport, company number 16964045, one of 108 plumbing and heating companies in Newport. Its next accounts are due at Companies House on 14 October 2027, and its first CT600 is due at HMRC on 13 January 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 H Systems Energy Limited is registered
The registered office is in Newport (NP10), in the Newport local authority area, Wales. Show NP10 9FZ on a map.
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- All Seasons Accident Repair Centre Arc LimitedMechanics and garages
- Kishasmobilephonefixers LtdMachinery repair and installation
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- Elite Climate Group LimitedPlumbers and heating engineers
- R&R Technical Services LtdElectricians
Also registered at this address
1 other company uses the same registered office as H Systems Energy Limited.
- H Systems Renewables LimitedPlumbers and heating engineers
What happens if H Systems Energy Limited 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 14 October 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 15 Oct 2027 to 14 Nov 2027 | £150 |
| 1 to 3 months late | 15 Nov 2027 to 14 Jan 2028 | £375 |
| 3 to 6 months late | 15 Jan 2028 to 14 Apr 2028 | £750 |
| More than 6 months late | From 15 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2028 | £200 |
| 3 months late | 30 Apr 2028 | another £200 |
| 6 months late | 31 Jul 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 16964045
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 January 2026
- Registered office
- 112 Risca Road, Rogerstone, Newport, NP10 9FZ
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 January (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 Newport
Other active plumbing and heating companies registered in Newport.
- H Systems Renewables Limited2025
- Ha Plumbing Services Ltd2023
- Hampshire Gas Company Ltd2024
- Harris-Honrado Gas Services Ltd2022
- Harvey T Ross Ltd2023
- Heatup Floor Ltd2018
- Hothouse Improvements Ltd2022
- Ib Plumbing and Maintenance Ltd2026
All plumbing and heating companies in Newport · All trades in Newport · Plumbers and heating engineers across the UK
Frequently asked questions
When are H Systems Energy Limited's accounts due?
H Systems Energy Limited's next accounts are due at Companies House by 14 October 2027 (in 366 days), covering the period to 31 January 2027.
When is H Systems Energy 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 13 January 2027, due by 13 January 2028, and one for the period to 31 January 2027, due by 31 January 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is H Systems Energy Limited still trading?
H Systems Energy Limited 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 H Systems Energy Limited do?
H Systems Energy Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is H Systems Energy Limited?
H Systems Energy Limited was incorporated on 14 January 2026, less than a year ago.
What is the penalty if H Systems Energy 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 H Systems Energy Limited 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.