- Companies
- Plumbers and heating engineers
- Chigwell
- Derlyn Systems Limited
Derlyn Systems Limited
- Company number
- 17181075
- Incorporated
- 27 Apr 2026
- Registered office
- 177 Copperfield, Chigwell, IG7 5NJ
- Nature of business
- Plumbing, heat and air-conditioning installation
Derlyn Systems Limited is a newly incorporated private limited company registered in Chigwell, company number 17181075, one of 20 plumbing and heating companies in Chigwell. Its next accounts are due at Companies House on 27 January 2028, and its first CT600 is due at HMRC on 26 April 2028.
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 Derlyn Systems Limited is registered
The registered office is in Chigwell (IG7), in the Epping Forest local authority area, East of England. Show IG7 5NJ on a map.
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- Radu & Son Construction LtdBuilders
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What happens if Derlyn Systems 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 27 January 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 28 Jan 2028 to 27 Feb 2028 | £150 |
| 1 to 3 months late | 28 Feb 2028 to 27 Apr 2028 | £375 |
| 3 to 6 months late | 28 Apr 2028 to 27 Jul 2028 | £750 |
| More than 6 months late | From 28 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2028 | £200 |
| 3 months late | 30 Jul 2028 | another £200 |
| 6 months late | 30 Oct 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 17181075
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 April 2026
- Registered office
- 177 Copperfield, Chigwell, IG7 5NJ
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 April (accounting reference date)
- Accounts type
- No accounts filed yet
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 Chigwell
Other active plumbing and heating companies registered in Chigwell.
- IT & MD Plumbing Ltd2024
- JDT Heating & Plumbing Ltd2019
- North Pole Air Conditioning Ltd2023
- Ogr Plumbing Ltd2023
- PHB Plumbing Services Limited2011
- Plumbcentral Plumbing & Heating Ltd2025
- PM Gas Ltd2018
- Quick Services Ltd2024
All plumbing and heating companies in Chigwell · All trades in Chigwell · Plumbers and heating engineers across the UK
Frequently asked questions
When are Derlyn Systems Limited's accounts due?
Derlyn Systems Limited's next accounts are due at Companies House by 27 January 2028 (in 472 days), covering the period to 30 April 2027.
When is Derlyn Systems Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 26 April 2027, due by 26 April 2028, and one for the period to 30 April 2027, due by 30 April 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Derlyn Systems Limited still trading?
Derlyn Systems Limited 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 Derlyn Systems Limited do?
Derlyn Systems Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Derlyn Systems Limited?
Derlyn Systems Limited was incorporated on 27 April 2026, less than a year ago.
What is the penalty if Derlyn Systems 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 Derlyn Systems Limited 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.