- Companies
- Plumbers and heating engineers
- Slix Plumbing & Drainage Ltd
Slix Plumbing & Drainage Ltd
- Company number
- 17392647
- Incorporated
- 11 Aug 2026
- Registered office
- Unit 8 Office 1167 Ilford Plaza, 350-352 Ilford Lane, Ilford Essex, IG1 2LX
- Nature of business
- Plumbing, heat and air-conditioning installation
Slix Plumbing & Drainage Ltd is a newly incorporated private limited company registered in Ilford Essex, company number 17392647, one of the UK's plumbing and heating companies. Its next accounts are due at Companies House on 11 May 2028, and its first CT600 is due at HMRC on 10 August 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 Slix Plumbing & Drainage Ltd is registered
The registered office is in Ilford Essex (IG1), in the Redbridge local authority area, London. Show IG1 2LX on a map.
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What happens if Slix Plumbing & Drainage 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 11 May 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 12 May 2028 to 11 Jun 2028 | £150 |
| 1 to 3 months late | 12 Jun 2028 to 11 Aug 2028 | £375 |
| 3 to 6 months late | 12 Aug 2028 to 11 Nov 2028 | £750 |
| More than 6 months late | From 12 Nov 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2028 | £200 |
| 3 months late | 30 Nov 2028 | another £200 |
| 6 months late | 28 Feb 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 17392647
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 August 2026
- Registered office
- Unit 8 Office 1167 Ilford Plaza, 350-352 Ilford Lane, Ilford Essex, IG1 2LX
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 August (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
Other active plumbing and heating companies.
Frequently asked questions
When are Slix Plumbing & Drainage Ltd's accounts due?
Slix Plumbing & Drainage Ltd's next accounts are due at Companies House by 11 May 2028 (in 575 days), covering the period to 31 August 2027.
When is Slix Plumbing & Drainage 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 10 August 2027, due by 10 August 2028, and one for the period to 31 August 2027, due by 31 August 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Slix Plumbing & Drainage Ltd still trading?
Slix Plumbing & Drainage 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 Slix Plumbing & Drainage Ltd do?
Slix Plumbing & Drainage Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Slix Plumbing & Drainage Ltd?
Slix Plumbing & Drainage Ltd was incorporated on 11 August 2026, less than a year ago.
What is the penalty if Slix Plumbing & Drainage 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 Slix Plumbing & Drainage 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.