- Companies
- Builders
- Colchester
- Stroymax Construction Limited
Stroymax Construction Limited
- Company number
- 13477098
- Incorporated
- 25 Jun 20215 years trading
- Registered office
- 229 Maldon Road, Colchester, Essex, CO3 3BQ
- Nature of business
- Construction of commercial buildings; Construction of domestic buildings; Other construction installation; Other specialised construction activities n.e.c.
Stroymax Construction Limited is a 5-year-old private limited company registered in Colchester, company number 13477098, one of 312 building contractors in Colchester. Its next accounts are due at Companies House on 31 March 2028, and the CT600 for the period to 30 June 2027 is due at HMRC on 30 June 2028.
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 down £351 on the year before, to -£350.
- Net assets rose in 0 of 4 year-on-year comparisons on record.
- Current assets of £2,738 against £3,088 owed within a year: 0.9 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 5 years, 2022 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2026 | -£350 | £2,738 | £3,088 | 1 | |
| 30 Jun 2025 | £1 | £1 | |||
| 30 Jun 2024 | £1 | ||||
| 30 Jun 2023 | £1 | £1 | 0 | ||
| 30 Jun 2022 | £1 | £1 | 0 |
Where Stroymax Construction Limited is registered
The registered office is in Colchester (CO3), in the Colchester local authority area, East of England. Show CO3 3BQ on a map.
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What happens if Stroymax Construction 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 31 March 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2028 to 30 Apr 2028 | £150 |
| 1 to 3 months late | 1 May 2028 to 30 Jun 2028 | £375 |
| 3 to 6 months late | 1 Jul 2028 to 30 Sep 2028 | £750 |
| More than 6 months late | From 1 Oct 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2028 | £200 |
| 3 months late | 30 Sep 2028 | another £200 |
| 6 months late | 30 Dec 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 13477098
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 25 June 2021 (5 years ago)
- Registered office
- 229 Maldon Road, Colchester, Essex, CO3 3BQ
- Nature of business
- Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202)
Other construction installation (SIC 43290)
Other specialised construction activities n.e.c. (SIC 43999) - Year end
- 30 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2026
- Last confirmation statement
- 13 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 Colchester
Other active building contractors registered in Colchester.
- Sunelectrical Ltd2021
- Superior Lofts and Renovations Limited2024
- Swecos Structural Alterations Limited2020
- T Coyne Brickwork Limited2005
- T&M Hopkins Construction Ltd2025
- T. W. Rogers Ltd2002
- Tactical Bulild Limited2025
- Tambride Limited1987
All building contractors in Colchester · All trades in Colchester · Builders across the UK
Frequently asked questions
When are Stroymax Construction Limited's accounts due?
Stroymax Construction Limited's next accounts are due at Companies House by 31 March 2028 (in 536 days), covering the period to 30 June 2027.
When is Stroymax Construction Limited's CT600 due?
The CT600 for the period to 30 June 2027 is due at HMRC by 30 June 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2028.
Is Stroymax Construction Limited still trading?
Stroymax Construction 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 Stroymax Construction Limited do?
Stroymax Construction Limited is registered under Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202); Other construction installation (SIC 43290); Other specialised construction activities n.e.c. (SIC 43999).
How old is Stroymax Construction Limited?
Stroymax Construction Limited was incorporated on 25 June 2021, 5 years ago.
What is the penalty if Stroymax Construction 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 Stroymax Construction 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.