- Companies
- Plumbers and heating engineers
- Lancing
- The Copper Leaf Heating Company Ltd
The Copper Leaf Heating Company Ltd
- Company number
- 16176345
- Incorporated
- 10 Jan 20251 year trading
- Registered office
- 40 Chester Avenue, Lancing, BN15 8PQ
- Nature of business
- Plumbing, heat and air-conditioning installation
The Copper Leaf Heating Company Ltd is a 1-year-old private limited company registered in Lancing, company number 16176345, one of 13 plumbing and heating companies in Lancing. 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.
Where The Copper Leaf Heating Company Ltd is registered
The registered office is in Lancing (BN15), in the Adur local authority area, South East. Show BN15 8PQ on a map.
Other trade companies in BN15
- DR Building & Landscaping LimitedLandscapers and gardeners
- Elev8Hoist&Crane LtdInstallers
- Iron Marques LtdMotor traders
- Bish Bash Bosh Builds LtdBuilders
- Feelfree 2U Cleaning LtdCleaning companies
- Blank Canvas Projects LtdFinishing trades
- H Mason Construction LtdBuilders
- Offord LtdProperty developers
What happens if The Copper Leaf Heating Company 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
- 16176345
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 January 2025 (1 year ago)
- Registered office
- 40 Chester Avenue, Lancing, BN15 8PQ
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 March (accounting reference date)
- Accounts type
- No accounts filed yet
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 9 January 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 Lancing
Other active plumbing and heating companies registered in Lancing.
- Toro Plumbing and Heating Ltd2022
- Xavier Gas Installations Ltd2022
- 1ST Advanced Heating & Plumbing Limited2010
- Elite Heat Sussex Ltd2026
- G & K Heating Limited2013
- JRP Projects (Southern) Limited2016
- London Block Ltd2020
- Mak Plumbing and Heating Installations Ltd2023
All plumbing and heating companies in Lancing · All trades in Lancing · Plumbers and heating engineers across the UK
Frequently asked questions
When are The Copper Leaf Heating Company Ltd's accounts due?
The Copper Leaf Heating Company Ltd's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is The Copper Leaf Heating Company 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 The Copper Leaf Heating Company Ltd still trading?
The Copper Leaf Heating Company Ltd is listed as active on the Companies House register (checked 13 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 The Copper Leaf Heating Company Ltd do?
The Copper Leaf Heating Company Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is The Copper Leaf Heating Company Ltd?
The Copper Leaf Heating Company Ltd was incorporated on 10 January 2025, 1 year ago.
What is the penalty if The Copper Leaf Heating Company 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 The Copper Leaf Heating Company Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.