- Companies
- Civil engineering
- Ashford
- Drainline Construction Ltd
Drainline Construction Ltd
- Company number
- 10938943
- Incorporated
- 30 Aug 20179 years trading
- Registered office
- 19 North Street, Ashford, Kent, TN24 8LF
- Nature of business
- Construction of other civil engineering projects n.e.c.
Drainline Construction Ltd is a 9-year-old private limited company registered in Ashford, company number 10938943, one of 95 civil engineering contractors in Ashford. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 April 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets up £5,231 (+3.5%) on the year before, to £154K.
- Net assets rose in 5 of 7 year-on-year comparisons on record.
- Current assets of £608K against £483K owed within a year: 1.3 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 8 years, 2018 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2025 | £154K | £125K | £608K | £483K | 0 |
| 30 Apr 2024 | £149K | £134K | £416K | £325K | 3 |
| 30 Apr 2023 | £305K | £8,127 | £381K | £258K | 2 |
| 30 Apr 2022 | £69K | £867 | £241K | £219K | 0 |
| 30 Apr 2021 | £49K | £71K | 1 | ||
| 31 Jul 2020 | £11K | £126K | 1 | ||
| 31 Jul 2019 | £9,672 | £0 | £83K | £102K | 1 |
| 31 Jul 2018 | £37K | £28K | £91K | £92K |
Where Drainline Construction Ltd is registered
The registered office is in Ashford (TN24), in the Ashford local authority area, South East. Show TN24 8LF on a map.
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Also registered at this address
12 other companies use the same registered office as Drainline Construction Ltd.
- Byford Truckworks LtdMechanics and garages
- CMH Engineering Services LtdSpecialist contractors
- Grassroots Lawn Treatments LtdLandscapers and gardeners
- Horizon Roofing South East LtdRoofers
- JS Wadeson Holdings LtdCleaning companies
- Maplegate Homes LimitedBuilders
- Moss Landscapes LimitedLandscapers and gardeners
- P S Murphy Cleaning Services LtdCleaning companies
- TSL Utilities LtdInstallers
- Wadesons LtdCleaning companies
- Watermain Solutions South East LimitedCivil engineering
- Wensleydale Homes LtdFacilities management
What happens if Drainline Construction 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 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 10938943
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 August 2017 (9 years ago)
- Registered office
- 19 North Street, Ashford, Kent, TN24 8LF
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 14 December 2025
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 Ashford
Other active civil engineering contractors registered in Ashford.
- Dream Vac-Ex Ltd2025
- DRH Engineering Ltd2023
- Ecolife Engineering Consultant Limited2023
- Eg Rail Limited2018
- Equestrian Arenas (HS) Ltd2026
- Freeman Engineering Services (Kent) Ltd2019
- G J Abbott Construction Ltd2026
- G Mackett Construction & Groundwork Limited2016
All civil engineering contractors in Ashford · All trades in Ashford · Civil engineering across the UK
Frequently asked questions
When are Drainline Construction Ltd's accounts due?
Drainline Construction Ltd's next accounts are due at Companies House by 31 January 2027 (in 111 days), covering the period to 30 April 2026.
When is Drainline Construction Ltd's CT600 due?
The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.
Is Drainline Construction Ltd still trading?
Drainline Construction 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 Drainline Construction Ltd do?
Drainline Construction Ltd is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Drainline Construction Ltd?
Drainline Construction Ltd was incorporated on 30 August 2017, 9 years ago.
What is the penalty if Drainline Construction 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 Drainline Construction 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.