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- Premier HVAC Systems Ltd
Company profile · Plumbers and heating engineers
Premier HVAC Systems Ltd
Premier HVAC Systems Ltd is a 6-year-old private limited company registered in Fareham, company number 12373019, one of 119 plumbing and heating companies in Fareham. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 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 March 2026, as filed at Companies House. Negative net assets mean the company owed more than it owned at that date.
Premier HVAC Systems Ltd over the years
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets down £393 (-1.5%) on the year before, to -£27K.
- Net assets rose in 0 of 5 year-on-year comparisons on record.
- Current assets of £177 against £27K owed within a year: 0.0 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 6 years, 2021 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | -£27K | £177 | £27K | 0 | |
| 31 Mar 2025 | -£27K | £170 | £17K | 0 | |
| 31 Mar 2024 | -£26K | £1,003 | £10K | 0 | |
| 31 Mar 2023 | -£25K | £15K | £10K | 0 | |
| 31 Mar 2022 | -£25K | £58K | £43K | 5 | |
| 31 Mar 2021 | -£4,358 | £105K | £59K | 3 |
Where Premier HVAC Systems Ltd is registered
The registered office is in Fareham (PO16), in the Fareham local authority area, South East. Show PO16 7ET on a map.
Other trade companies in PO16
- Telos Contracts LtdFinishing trades
- Grappuch LimitedFinishing trades
- Cis UK Solutions LtdElectricians
- Pato Construction Group LtdBuilders
- JMS Utilities LimitedCivil engineering
- C Hill Property Maintenance LtdFinishing trades
- BJM Fencing & Landscaping LtdSpecialist contractors
- Baltic Scaffolding LtdScaffolders
What happens if Premier HVAC Systems 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 31 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 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
- 12373019
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 December 2019 (6 years ago)
- Registered office
- 6 the Potteries, Wickham Road, Fareham, PO16 7ET
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 19 December 2025
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 Fareham
Other active plumbing and heating companies registered in Fareham.
- Progress Plumbing Heating and Electrical Services Limited2009
- Purewater Plumbing and Heating Ltd2026
- Rite Heat Ltd2025
- RSL Plumbing Services Limited2023
- Rudol and Rolls Limited2024
- S.P.A.H. Limited2015
- Simon Installation Services Limited2004
- Solent Cooling Solutions Ltd2018
All plumbing and heating companies in Fareham · All trades in Fareham · Plumbers and heating engineers across the UK
Frequently asked questions
When are Premier HVAC Systems Ltd's accounts due?
Premier HVAC Systems Ltd's next accounts are due at Companies House by 31 December 2027 (in 445 days), covering the period to 31 March 2027.
When is Premier HVAC Systems Ltd's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is Premier HVAC Systems Ltd still trading?
Premier HVAC Systems 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 Premier HVAC Systems Ltd do?
Premier HVAC Systems Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Premier HVAC Systems Ltd?
Premier HVAC Systems Ltd was incorporated on 20 December 2019, 6 years ago.
What is the penalty if Premier HVAC Systems 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 Premier HVAC Systems 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.