- Companies
- Civil engineering
- Sittingbourne
- The Drainist Ltd
The Drainist Ltd
- Company number
- 17428275
- Incorporated
- 30 Aug 2026
- Registered office
- 126 Station Road, Teynham, Sittingbourne, ME9 9SX
- Nature of business
- Construction of other civil engineering projects n.e.c.
The Drainist Ltd is a newly incorporated private limited company registered in Sittingbourne, company number 17428275, one of 45 civil engineering contractors in Sittingbourne. Its next accounts are due at Companies House on 30 May 2028, and its first CT600 is due at HMRC on 29 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.
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Where The Drainist Ltd is registered
The registered office is in Sittingbourne (ME9), in the Swale local authority area, South East. Show ME9 9SX on a map.
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What happens if The Drainist 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 30 May 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 31 May 2028 to 30 Jun 2028 | £150 |
| 1 to 3 months late | 1 Jul 2028 to 30 Aug 2028 | £375 |
| 3 to 6 months late | 31 Aug 2028 to 30 Nov 2028 | £750 |
| More than 6 months late | From 1 Dec 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
- 17428275
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 August 2026
- Registered office
- 126 Station Road, Teynham, Sittingbourne, ME9 9SX
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 31 August (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in Sittingbourne
Other active civil engineering contractors registered in Sittingbourne.
- Thomas Body Civil Engineering Limited2018
- Topsurv Limited2012
- WPH Limited1994
- 1089 Ltd2018
- A.T. Stannard Limited1998
- A1 Tarmacadam Ltd2015
- Advantage Track Services Ltd2021
- Andel Plant Limited1998
All civil engineering contractors in Sittingbourne · All trades in Sittingbourne · Civil engineering across the UK
Frequently asked questions
When are The Drainist Ltd's accounts due?
The Drainist Ltd's next accounts are due at Companies House by 30 May 2028 (in 596 days), covering the period to 31 August 2027.
When is The Drainist 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 29 August 2027, due by 29 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 The Drainist Ltd still trading?
The Drainist 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 The Drainist Ltd do?
The Drainist Ltd is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is The Drainist Ltd?
The Drainist Ltd was incorporated on 30 August 2026, less than a year ago.
What is the penalty if The Drainist 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 Drainist 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.