- Company number
- 11266927
- Incorporated
- 21 Mar 20188 years trading
- Registered office
- 25 Roodegate, Basildon, SS14 2AU
- Nature of business
- Construction of domestic buildings
Trident Ductwork Ltd is a 8-year-old private limited company registered in Basildon, company number 11266927, one of 303 building contractors in Basildon. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £160K (+84.7%) on the year before, to £348K.
- Net assets rose in 3 of 6 year-on-year comparisons on record.
- Current assets of £48K against £373K owed within a year: 0.1 times cover.
- 1 employee on average, up from 0 the year before.
- Balance sheets on record for 7 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £348K | £47K | £48K | £373K | 1 |
| 31 Mar 2024 | £189K | £12K | £13K | £177K | 0 |
| 31 Mar 2023 | -£19K | £63K | £40K | 0 | |
| 31 Mar 2022 | £2,961 | £56K | 0 | ||
| 31 Mar 2021 | £3,092 | £56K | £0 | 0 | |
| 31 Mar 2020 | £3,223 | £9,721 | £6,498 | 0 | |
| 31 Mar 2019 | £1,503 | £1,855 | £352 |
Where Trident Ductwork Ltd is registered
The registered office is in Basildon (SS14), in the Basildon local authority area, East of England. Show SS14 2AU on a map.
Other trade companies in SS14
- Texaco Essex LtdCleaning companies
- Premier Build Services LimitedFinishing trades
- Justrepairs & Paint LtdMechanics and garages
- Edyghost. LtdBuilders
- MSB Colchester Electrical LimitedElectricians
- Climate One LtdPlumbers and heating engineers
- Elsm LtdElectricians
- Redmarsh Property Maintenance LimitedCleaning companies
What happens if Trident Ductwork 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 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 11266927
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 March 2018 (8 years ago)
- Registered office
- 25 Roodegate, Basildon, SS14 2AU
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 21 March 2026
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Basildon
Other active building contractors registered in Basildon.
- V.V Construction Ltd2017
- V.V Fixers Ltd2025
- Valbu Construction Ltd2024
- Varatic Building Limited2023
- Vaschi Construction Ltd2022
- Vascon Limited2019
- VB Construction Solutions Ltd2024
- VB Solution Ltd2026
All building contractors in Basildon · All trades in Basildon · Builders across the UK
Frequently asked questions
When are Trident Ductwork Ltd's accounts due?
Trident Ductwork Ltd's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Trident Ductwork Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Trident Ductwork Ltd still trading?
Trident Ductwork 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 Trident Ductwork Ltd do?
Trident Ductwork Ltd is registered under Construction of domestic buildings (SIC 41202).
How old is Trident Ductwork Ltd?
Trident Ductwork Ltd was incorporated on 21 March 2018, 8 years ago.
What is the penalty if Trident Ductwork 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 Trident Ductwork 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.