- Companies
- Finishing trades
- Watford
- Sterex Ltd
Sterex Ltd
- Company number
- 13226376
- Incorporated
- 25 Feb 20215 years trading
- Registered office
- Flat 3, Crossroads House 165 the Parade, High Street, Watford, WD17 1NJ
- Nature of business
- Other building completion and finishing; Other specialised construction activities n.e.c.
Sterex Ltd is a 5-year-old private limited company registered in Watford, company number 13226376, one of 135 building finishing companies in Watford. Its next accounts are due at Companies House on 24 November 2026, and the CT600 for the period to 24 February 2026 is due at HMRC on 24 February 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 £75 (+10.3%) on the year before, to £803.
- Net assets rose in 2 of 3 year-on-year comparisons on record.
- Current assets of £60K against £61K owed within a year: 1.0 times cover.
- 3 employees on average, down from 4 the year before.
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 24 Feb 2025 | £803 | £60K | £61K | 3 | |
| 24 Feb 2024 | £728 | £15K | £16K | 4 | |
| 24 Feb 2023 | £51 | £3,601 | £3,550 | 4 | |
| 24 Feb 2022 | £93 | £4,353 | £4,260 | 4 |
Where Sterex Ltd is registered
The registered office is in Watford (WD17), in the Watford local authority area, East of England. Show WD17 1NJ on a map.
Other trade companies in WD17
- Ramauto LimitedMotor traders
- A1 Motors Watford LtdMechanics and garages
- Kola Brickwork LtdInstallers
- Appleby's Mechanical Services LtdPlumbers and heating engineers
- Kpu Services LtdProperty developers
- Highmark Investments LtdBuilders
- Boriama Private Office LimitedCleaning companies
- Oldsy Install LtdInstallers
What happens if Sterex 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 24 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 25 Nov 2026 to 24 Dec 2026 | £150 |
| 1 to 3 months late | 25 Dec 2026 to 24 Feb 2027 | £375 |
| 3 to 6 months late | 25 Feb 2027 to 24 May 2027 | £750 |
| More than 6 months late | From 25 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 25 Feb 2027 | £200 |
| 3 months late | 24 May 2027 | another £200 |
| 6 months late | 24 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 24 Feb 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
- 13226376
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 25 February 2021 (5 years ago)
- Registered office
- Flat 3, Crossroads House 165 the Parade, High Street, Watford, WD17 1NJ
- Nature of business
- Other building completion and finishing (SIC 43390)
Other specialised construction activities n.e.c. (SIC 43999) - Year end
- 24 February (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 24 February 2025
- Last confirmation statement
- 15 November 2025
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in Watford
Other active building finishing companies registered in Watford.
- Surveys for London Limited2013
- T D Shah Construction & Management Ltd2012
- Team Group London Ltd2022
- Tectum Limited2002
- Thana Engineering Ltd2026
- The Best Floor Sanding Ltd2023
- The Man That Can Fencing Ltd2024
- Tod Smart Construction Company Limited2021
All building finishing companies in Watford · All trades in Watford · Finishing trades across the UK
Frequently asked questions
When are Sterex Ltd's accounts due?
Sterex Ltd's next accounts are due at Companies House by 24 November 2026 (in 42 days), covering the period to 24 February 2026.
When is Sterex Ltd's CT600 due?
The CT600 for the period to 24 February 2026 is due at HMRC by 24 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 25 November 2026.
Is Sterex Ltd still trading?
Sterex 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 Sterex Ltd do?
Sterex Ltd is registered under Other building completion and finishing (SIC 43390); Other specialised construction activities n.e.c. (SIC 43999).
How old is Sterex Ltd?
Sterex Ltd was incorporated on 25 February 2021, 5 years ago.
What is the penalty if Sterex 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 Sterex 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.