- Companies
- Plumbers and heating engineers
- London
- D&L Plumbing and Heating Ltd
D&L Plumbing and Heating Ltd
- Company number
- 16589097
- Incorporated
- 17 Jul 20251 year trading
- Registered office
- Flat 6 Mersey House, Liverpool Road, London, N7 8QE
- Nature of business
- Plumbing, heat and air-conditioning installation
D&L Plumbing and Heating Ltd is a 1-year-old private limited company registered in London, company number 16589097, one of 2,972 plumbing and heating companies in London. Its next accounts are due at Companies House on 17 April 2027, and its first CT600 is due at HMRC on 16 July 2027.
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?
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Where D&L Plumbing and Heating Ltd is registered
The registered office is in London (N7), in the Islington local authority area, London. Show N7 8QE on a map.
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What happens if D&L Plumbing and 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 17 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 18 Apr 2027 to 17 May 2027 | £150 |
| 1 to 3 months late | 18 May 2027 to 17 Jul 2027 | £375 |
| 3 to 6 months late | 18 Jul 2027 to 17 Oct 2027 | £750 |
| More than 6 months late | From 18 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 2028 | 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
- 16589097
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 July 2025 (1 year ago)
- Registered office
- Flat 6 Mersey House, Liverpool Road, London, N7 8QE
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 July (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 16 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 London
Other active plumbing and heating companies registered in London.
- D&T Refrigeration Limited2016
- D.J. Plumbing Heating & Drainage Limited2003
- D.U. Kee Limited2006
- D2D Top Ltd2026
- Dab Heating Limited2025
- Dalkia Ltd2019
- Dam Mechanical Limited2022
- Dami Mechanical Ltd2026
All plumbing and heating companies in London · All trades in London · Plumbers and heating engineers across the UK
Frequently asked questions
When are D&L Plumbing and Heating Ltd's accounts due?
D&L Plumbing and Heating Ltd's next accounts are due at Companies House by 17 April 2027 (in 186 days), covering the period to 31 July 2026.
When is D&L Plumbing and 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 16 July 2026, due by 16 July 2027, and one for the period to 31 July 2026, due by 31 July 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is D&L Plumbing and Heating Ltd still trading?
D&L Plumbing and Heating 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 D&L Plumbing and Heating Ltd do?
D&L Plumbing and Heating Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is D&L Plumbing and Heating Ltd?
D&L Plumbing and Heating Ltd was incorporated on 17 July 2025, 1 year ago.
What is the penalty if D&L Plumbing and 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 D&L Plumbing and Heating 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.