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- Trilex Services Limited
Company profile · Specialist contractors
Trilex Services Limited
Trilex Services Limited is a 7-year-old private limited company registered in Upminster, company number 11922293, one of 46 specialist construction companies in Upminster. Its next accounts are due at Companies House on 30 November 2027, and the CT600 for the period to 28 February 2027 is due at HMRC on 28 February 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 28 February 2026, as filed at Companies House.
Trilex Services Limited over the years
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 £208K (+84.6%) on the year before, to £454K.
- Net assets rose in 6 of 6 year-on-year comparisons on record.
- Current assets of £601K against £211K owed within a year: 2.8 times cover.
- 14 employees on average, up from 9 the year before.
- Balance sheets on record for 7 years, 2020 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2026 | £454K | £9,636 | £601K | £211K | 14 |
| 28 Feb 2025 | £246K | £16K | £308K | £116K | 9 |
| 29 Feb 2024 | £142K | £32K | £221K | £99K | 10 |
| 28 Feb 2023 | £86K | £40K | £142K | £71K | 8 |
| 28 Feb 2022 | £29K | £18K | £130K | £111K | 6 |
| 28 Feb 2021 | -£25K | £5,778 | £70K | £98K | 1 |
| 29 Feb 2020 | -£26K | £21K | £42K | £72K | 0 |
Where Trilex Services Limited is registered
The registered office is in Upminster (RM14), in the Brentwood local authority area, East of England. Show RM14 3PJ on a map.
Other trade companies in RM14
- Bobofresh LtdCleaning companies
- HTS Construction LtdBuilders
- We Fix Energy LtdCivil engineering
- ZH Services LtdBuilders
- Ragasan LimitedBuilders
- Your Serve LtdCleaning companies
- LC Engineering LtdMachinery repair and installation
- Caat Interiors LtdInstallers
What happens if Trilex Services Limited 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 November 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2027 to 31 Dec 2027 | £150 |
| 1 to 3 months late | 1 Jan 2028 to 29 Feb 2028 | £375 |
| 3 to 6 months late | 1 Mar 2028 to 31 May 2028 | £750 |
| More than 6 months late | From 1 Jun 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Feb 2028 | £200 |
| 3 months late | 28 May 2028 | another £200 |
| 6 months late | 28 Aug 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 11922293
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 April 2019 (7 years ago)
- Registered office
- Unit 5, Office 6 Upminster Trading Park, Warley Street, Upminster, RM14 3PJ
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 29 February (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 28 February 2026
- Last confirmation statement
- 2 April 2026
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Upminster
Other active specialist construction companies registered in Upminster.
- Victor Build Ltd2024
- Ypbuild Limited2024
- Apex Construction Essex Ltd2022
- Bacal United Ltd2023
- BB Brick & Block Work Ltd2021
- Best Consulting UK Ltd2018
- Bush Thermal Services Limited2025
- Cheam Building Services Ltd2023
All specialist construction companies in Upminster · All trades in Upminster · Specialist contractors across the UK
Frequently asked questions
When are Trilex Services Limited's accounts due?
Trilex Services Limited's next accounts are due at Companies House by 30 November 2027 (in 414 days), covering the period to 28 February 2027.
When is Trilex Services Limited's CT600 due?
The CT600 for the period to 28 February 2027 is due at HMRC by 28 February 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2027.
Is Trilex Services Limited still trading?
Trilex Services Limited 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 Trilex Services Limited do?
Trilex Services Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Trilex Services Limited?
Trilex Services Limited was incorporated on 3 April 2019, 7 years ago.
What is the penalty if Trilex Services Limited 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 Trilex Services Limited 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.