- Companies
- Plumbers and heating engineers
- Clacton-on-Sea
- HVAC Mechanical Solutions Ltd
HVAC Mechanical Solutions Ltd
- Company number
- 16909446
- Incorporated
- 14 Dec 2025
- Registered office
- 14 Shingle Way, Clacton-on-Sea, CO16 9GF
- Nature of business
- Plumbing, heat and air-conditioning installation
HVAC Mechanical Solutions Ltd is a newly incorporated private limited company registered in Clacton-on-Sea, company number 16909446, one of 36 plumbing and heating companies in Clacton-on-Sea. Its next accounts are due at Companies House on 30 April 2028, and the CT600 for the period to 31 July 2027 is due at HMRC on 31 July 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2026
From the balance sheet at 31 July 2026, as filed at Companies House. Negative net assets mean the company owed more than it owned at that date.
Where HVAC Mechanical Solutions Ltd is registered
The registered office is in Clacton-on-Sea (CO16), in the Tendring local authority area, East of England. Show CO16 9GF on a map.
Other trade companies in CO16
- E&G Contractors LtdFinishing trades
- BVS Automation LtdBuilders
- Lawsons BMS Consulting LtdBuilders
- Faber Ligni Construction LimitedBuilders
- Priory Heating and Plumbing Services LimitedPlumbers and heating engineers
- Solarscape Management LtdScaffolders
- Ac Plumbing and Heating Group LtdPlumbers and heating engineers
- E O E Engineering LtdMechanics and garages
What happens if HVAC Mechanical 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 30 April 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2028 to 31 May 2028 | £150 |
| 1 to 3 months late | 1 Jun 2028 to 31 Jul 2028 | £375 |
| 3 to 6 months late | 1 Aug 2028 to 31 Oct 2028 | £750 |
| More than 6 months late | From 1 Nov 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
- 16909446
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 December 2025
- Registered office
- 14 Shingle Way, Clacton-on-Sea, CO16 9GF
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 July 2026
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 Clacton-on-Sea
Other active plumbing and heating companies registered in Clacton-on-Sea.
- Infinity Air Ltd2025
- Iron Valve Plumbing Limited2026
- J W Plumbing Ltd2015
- J. S. Air Con Limited2003
- KBM Pipe Solutions Ltd2018
- N C C (Essex) Limited2000
- Platinum Interiors Essex Limited2016
- PMB Environmental Ltd2013
All plumbing and heating companies in Clacton-on-Sea · All trades in Clacton-on-Sea · Plumbers and heating engineers across the UK
Frequently asked questions
When are HVAC Mechanical Solutions Ltd's accounts due?
HVAC Mechanical Solutions Ltd's next accounts are due at Companies House by 30 April 2028 (in 565 days), covering the period to 31 July 2027.
When is HVAC Mechanical Solutions Ltd's CT600 due?
The CT600 for the period to 31 July 2027 is due at HMRC by 31 July 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2028.
Is HVAC Mechanical Solutions Ltd still trading?
HVAC Mechanical 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 HVAC Mechanical Solutions Ltd do?
HVAC Mechanical Solutions Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is HVAC Mechanical Solutions Ltd?
HVAC Mechanical Solutions Ltd was incorporated on 14 December 2025, less than a year ago.
What is the penalty if HVAC Mechanical 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 HVAC Mechanical 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.