- Companies
- Plumbers and heating engineers
- Cardiff
- Climate Engineers Limited
Climate Engineers Limited
- Company number
- 11180545
- Incorporated
- 31 Jan 20188 years trading
- Registered office
- PO Box 4385, 11180545 - Companies House Default Address, Cardiff, CF14 8LH
- Nature of business
- Plumbing, heat and air-conditioning installation
Climate Engineers Limited is a 8-year-old private limited company registered in Cardiff, company number 11180545, one of 170 plumbing and heating companies in Cardiff. Its next accounts are due at Companies House on 31 October 2027, and the CT600 for the period to 31 January 2027 is due at HMRC on 31 January 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
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 £231 (-13%) on the year before, to -£2,006.
- Net assets rose in 2 of 7 year-on-year comparisons on record.
- Current assets of £1 against £3,058 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 8 years, 2019 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2026 | -£2,006 | £1 | £1 | £3,058 | 0 |
| 31 Jan 2025 | -£1,775 | £1 | £1 | £3,058 | 0 |
| 31 Jan 2024 | -£1,494 | £1 | £1 | £3,058 | 1 |
| 31 Jan 2023 | -£1,495 | £2 | £2 | £3,403 | 0 |
| 31 Jan 2022 | -£1,495 | £2 | £3,403 | 0 | |
| 31 Jan 2021 | -£1,495 | £2 | £2 | £3,403 | 2 |
| 31 Jan 2020 | £980 | £1 | £2,971 | 1 | |
| 31 Jan 2019 | £79 | £9,450 | £12K | 1 |
Where Climate Engineers Limited is registered
The registered office is in Cardiff (CF14), in the Caerphilly local authority area, Wales. Show CF14 8LH on a map.
Other trade companies in CF14
- Velren Group LtdProperty developers
- Premierroofcare LtdRoofers
- JLG Groundworks LtdCleaning companies
- Tidyvibz LtdCleaning companies
- Ayyappa MTD LtdBuilders
- KM Phoenix Pond, Garden & General Maintenance LtdLandscapers and gardeners
- Eco Green Property Service LtdFinishing trades
- S and J Accident Repairs LtdPainters and decorators
What happens if Climate Engineers 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 31 October 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2027 to 30 Nov 2027 | £150 |
| 1 to 3 months late | 1 Dec 2027 to 31 Jan 2028 | £375 |
| 3 to 6 months late | 1 Feb 2028 to 30 Apr 2028 | £750 |
| More than 6 months late | From 1 May 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
- 11180545
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 31 January 2018 (8 years ago)
- Registered office
- PO Box 4385, 11180545 - Companies House Default Address, Cardiff, CF14 8LH
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 January 2026
- Last confirmation statement
- 30 January 2020
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 Cardiff
Other active plumbing and heating companies registered in Cardiff.
- Cole Air Conditioning Services Ltd2024
- Collingwood Plumbing Ltd2026
- Cookmech Ltd2024
- Copa Services Limited2018
- Cosywarm Heating and Plumbing Limited2011
- Cosywarm Servicing Limited2026
- Decorative Heating Limited2003
- Desk Pure Filt Limited2025
All plumbing and heating companies in Cardiff · All trades in Cardiff · Plumbers and heating engineers across the UK
Frequently asked questions
When are Climate Engineers Limited's accounts due?
Climate Engineers Limited's next accounts are due at Companies House by 31 October 2027 (in 384 days), covering the period to 31 January 2027.
When is Climate Engineers Limited's CT600 due?
The CT600 for the period to 31 January 2027 is due at HMRC by 31 January 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2027.
Is Climate Engineers Limited still trading?
Climate Engineers Limited is listed as active on the Companies House register (checked 12 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 Climate Engineers Limited do?
Climate Engineers Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Climate Engineers Limited?
Climate Engineers Limited was incorporated on 31 January 2018, 8 years ago.
What is the penalty if Climate Engineers 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 Climate Engineers Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.