- Companies
- Civil engineering
- Andover
- Bayu Steel Limited
Bayu Steel Limited
- Company number
- 16221642
- Incorporated
- 31 Jan 20251 year trading
- Registered office
- 34 Angora Road, Andover, SP11 6ZU
- Nature of business
- Construction of railways and underground railways
Bayu Steel Limited is a 1-year-old private limited company registered in Andover, company number 16221642, one of 7 civil engineering contractors in Andover. Its next accounts are due at Companies House on 31 October 2026, and its first CT600 is due at HMRC on 30 January 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Bayu Steel Limited is registered
The registered office is in Andover (SP11), in the Test Valley local authority area, South East. Show SP11 6ZU on a map.
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What happens if Bayu Steel 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 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 16221642
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 31 January 2025 (1 year ago)
- Registered office
- 34 Angora Road, Andover, SP11 6ZU
- Nature of business
- Construction of railways and underground railways (SIC 42120)
- Year end
- 31 January (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 30 January 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 Andover
Other active civil engineering contractors registered in Andover.
- Blundell Construction Limited2001
- C C & Son Construction Ltd2014
- Jalis Carpentry Limited2003
- JPJK Ltd2026
- MTF Rail Ltd2023
- Praeter Engineering Limited2014
All civil engineering contractors in Andover · All trades in Andover · Civil engineering across the UK
Frequently asked questions
When are Bayu Steel Limited's accounts due?
Bayu Steel Limited's next accounts are due at Companies House by 31 October 2026 (in 18 days), covering the period to 31 January 2026.
When is Bayu Steel Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 30 January 2026, due by 30 January 2027, and one for the period to 31 January 2026, due by 31 January 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Bayu Steel Limited still trading?
Bayu Steel 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 Bayu Steel Limited do?
Bayu Steel Limited is registered under Construction of railways and underground railways (SIC 42120).
How old is Bayu Steel Limited?
Bayu Steel Limited was incorporated on 31 January 2025, 1 year ago.
What is the penalty if Bayu Steel 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 Bayu Steel 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.