- Companies
- Specialist contractors
- Wolverhampton
- Hydronix Heating Ltd.
Hydronix Heating Ltd.
- Company number
- 17366441
- Incorporated
- 28 Jul 2026
- Registered office
- 13 Draycott Close, Wolverhampton, WV4 4SD
- Nature of business
- Other specialised construction activities n.e.c.
Hydronix Heating Ltd. is a newly incorporated private limited company registered in Wolverhampton, company number 17366441, one of 136 specialist construction companies in Wolverhampton. Its next accounts are due at Companies House on 28 April 2028, and its first CT600 is due at HMRC on 27 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.
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 Hydronix Heating Ltd.Or 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.
Who runs and owns Hydronix Heating Ltd.
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| J*** M*** | Director | Jul 2026 |
Person with significant control
Where Hydronix Heating Ltd. is registered
The registered office is in Wolverhampton (WV4), in the Wolverhampton local authority area, West Midlands. Show WV4 4SD on a map.
Other trade companies in WV4
- BMG Motors LtdMechanics and garages
- JPS Supplies LimitedFloor and wall tilers
- Your Property Atelier LtdPlasterers
- GWP Home Improvements & Repairs LtdPlumbers and heating engineers
- KKD Building Services LtdProperty developers
- 24/7 Electrical Group LtdElectricians
- Midlands Motorhomes LimitedMotor traders
- Hampton Lift & Facilities Services LtdInstallers
Also registered at this address
1 other company uses the same registered office as Hydronix Heating Ltd..
What happens if Hydronix Heating 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 28 April 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 29 Apr 2028 to 28 May 2028 | £150 |
| 1 to 3 months late | 29 May 2028 to 28 Jul 2028 | £375 |
| 3 to 6 months late | 29 Jul 2028 to 28 Oct 2028 | £750 |
| More than 6 months late | From 29 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
- 17366441
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 July 2026
- Registered office
- 13 Draycott Close, Wolverhampton, WV4 4SD
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 July (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 Wolverhampton
Other active specialist construction companies registered in Wolverhampton.
- I.J.M. Fire Protection Systems Limited1988
- Indoor and Outdoor Maintenance Ltd2023
- Intouch Building Services Ltd2021
- J H Building Construction Limited2008
- J J E Milczarek Limited2018
- J.W. Green Swimming Pools Limited1980
- Java Consulting Limited2024
- JCC Management Limited2017
All specialist construction companies in Wolverhampton · All trades in Wolverhampton · Specialist contractors across the UK
Frequently asked questions
When are Hydronix Heating Ltd.'s accounts due?
Hydronix Heating Ltd.'s next accounts are due at Companies House by 28 April 2028 (in 564 days), covering the period to 31 July 2027.
When is Hydronix Heating 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 27 July 2027, due by 27 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 Hydronix Heating Ltd. still trading?
Hydronix Heating 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 Hydronix Heating Ltd. do?
Hydronix Heating Ltd. is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Hydronix Heating Ltd.?
Hydronix Heating Ltd. was incorporated on 28 July 2026, less than a year ago.
Who runs Hydronix Heating Ltd.?
Hydronix Heating Ltd. has 1 active director, the longest-serving appointed in Jul 2026. Their names and service addresses are on the Companies House register.
Who owns Hydronix Heating Ltd.?
One person or company has significant control of Hydronix Heating Ltd.: an individual (owns 75% or more of the shares).
What is the penalty if Hydronix Heating 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 Hydronix Heating 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.