- Companies
- Civil engineering
- Tonypandy
- Bucknor Renewables Construction Management Ltd
Bucknor Renewables Construction Management Ltd
- Company number
- 16380574
- Incorporated
- 10 Apr 20251 year trading
- Registered office
- 4 Ely Street, Tonypandy, CF40 1BY
- Nature of business
- Construction of utility projects for electricity and telecommunications
Bucknor Renewables Construction Management Ltd is a 1-year-old private limited company registered in Tonypandy, company number 16380574, one of 15 civil engineering contractors in Tonypandy. Its next accounts are due at Companies House on 31 January 2028, and the CT600 for the period to 30 April 2027 is due at HMRC on 30 April 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 30 April 2026, as filed at Companies House.
Where Bucknor Renewables Construction Management Ltd is registered
The registered office is in Tonypandy (CF40), in the Rhondda Cynon Taf local authority area, Wales. Show CF40 1BY on a map.
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What happens if Bucknor Renewables Construction Management 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 January 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2028 to 29 Feb 2028 | £150 |
| 1 to 3 months late | 1 Mar 2028 to 30 Apr 2028 | £375 |
| 3 to 6 months late | 1 May 2028 to 31 Jul 2028 | £750 |
| More than 6 months late | From 1 Aug 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2028 | £200 |
| 3 months late | 30 Jul 2028 | another £200 |
| 6 months late | 30 Oct 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 16380574
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 April 2025 (1 year ago)
- Registered office
- 4 Ely Street, Tonypandy, CF40 1BY
- Nature of business
- Construction of utility projects for electricity and telecommunications (SIC 42220)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 April 2026
- Last confirmation statement
- 9 April 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 Tonypandy
Other active civil engineering contractors registered in Tonypandy.
- Ca54 Rail Ltd2026
- CJS Signalling Ltd2022
- David Hancock Safety Ltd2016
- Dwe Ltd2025
- KT Surfacing Ltd2021
- Lilel Rail Planning Services Ltd2016
- Rail & Civils Services Limited2020
- RDL Civils Ltd2024
All civil engineering contractors in Tonypandy · All trades in Tonypandy · Civil engineering across the UK
Frequently asked questions
When are Bucknor Renewables Construction Management Ltd's accounts due?
Bucknor Renewables Construction Management Ltd's next accounts are due at Companies House by 31 January 2028 (in 475 days), covering the period to 30 April 2027.
When is Bucknor Renewables Construction Management Ltd's CT600 due?
The CT600 for the period to 30 April 2027 is due at HMRC by 30 April 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2028.
Is Bucknor Renewables Construction Management Ltd still trading?
Bucknor Renewables Construction Management 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 Bucknor Renewables Construction Management Ltd do?
Bucknor Renewables Construction Management Ltd is registered under Construction of utility projects for electricity and telecommunications (SIC 42220).
How old is Bucknor Renewables Construction Management Ltd?
Bucknor Renewables Construction Management Ltd was incorporated on 10 April 2025, 1 year ago.
What is the penalty if Bucknor Renewables Construction Management 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 Bucknor Renewables Construction Management 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.