- Companies
- Civil engineering
- Biggin Hill
- DT Plant Services Ltd
DT Plant Services Ltd
- Company number
- 16278008
- Incorporated
- 26 Feb 20251 year trading
- Registered office
- Suite B, Kestrel House, 146/148 Main Road, Biggin Hill, Kent, TN16 3BA
- Nature of business
- Construction of roads and motorways
DT Plant Services Ltd is a 1-year-old private limited company registered in Biggin Hill, company number 16278008, one of 28 civil engineering contractors in Biggin Hill. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2026
From the balance sheet at 31 March 2026, as filed at Companies House.
Where DT Plant Services Ltd is registered
The registered office is in Biggin Hill (TN16), in the Bromley local authority area, London. Show TN16 3BA on a map.
Other trade companies in TN16
- Fuller & Sons Carpentry LtdProperty developers
- Protech Air Solutions LtdPlumbers and heating engineers
- DW Construction (South) LimitedCivil engineering
- Danvic Facilities & Refurbishment LimitedSpecialist contractors
- The Plumbing Brothers LtdFinishing trades
- Beckenham Driveways and Patios LtdInstallers
- Christmas Tree Farm Outdoors Services LtdLandscapers and gardeners
- Jak Rolling LimitedPainters and decorators
Shared registered office
69 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if DT Plant Services 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 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 16278008
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 February 2025 (1 year ago)
- Registered office
- Suite B, Kestrel House, 146/148 Main Road, Biggin Hill, Kent, TN16 3BA
- Nature of business
- Construction of roads and motorways (SIC 42110)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 25 February 2026
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 Biggin Hill
Other active civil engineering contractors registered in Biggin Hill.
- DW Construction (South) Limited2026
- French Contracting Ltd2013
- G.J Surfacing Limited2026
- JRC Surfacing Ltd2025
- K&K Surfacing Ltd2024
- K&N Farming & Agricultural Ltd2018
- K&N Holdings Ltd2009
- Lacey Surfacing Ltd2019
All civil engineering contractors in Biggin Hill · All trades in Biggin Hill · Civil engineering across the UK
Frequently asked questions
When are DT Plant Services Ltd's accounts due?
DT Plant Services Ltd's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is DT Plant Services Ltd's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is DT Plant Services Ltd still trading?
DT Plant Services 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 DT Plant Services Ltd do?
DT Plant Services Ltd is registered under Construction of roads and motorways (SIC 42110).
How old is DT Plant Services Ltd?
DT Plant Services Ltd was incorporated on 26 February 2025, 1 year ago.
What is the penalty if DT Plant Services 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 DT Plant Services 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.