- Companies
- Specialist contractors
- Brecon
- Biocraft South East Ltd
Biocraft South East Ltd
- Company number
- 15268478
- Incorporated
- 8 Nov 20232 years trading
- Registered office
- Coach House, Battle, Brecon, Powys, LD3 9RN
- Nature of business
- Other specialised construction activities n.e.c.
Biocraft South East Ltd is a 2-year-old private limited company registered in Brecon, company number 15268478, one of 14 specialist construction companies in Brecon. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 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 £88K (+78.6%) on the year before, to £200K.
- Current assets of £367K against £206K owed within a year: 1.8 times cover.
- 15 employees on average during the year.
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2025 | £200K | £367K | £206K | 15 | |
| 30 Sep 2024 | £112K | £82K | £301K | £203K | 15 |
Where Biocraft South East Ltd is registered
The registered office is in Brecon (LD3), in the Powys local authority area, Wales. Show LD3 9RN on a map.
Other trade companies in LD3
- Radnor Renewables LimitedPlumbers and heating engineers
- Wye Valley Plumbing Heating Renewables LimitedPlumbers and heating engineers
- MDR Enterprises LtdBuilders
- Calon Vans LimitedMechanics and garages
- LP Trucks (Hereford) LimitedMechanics and garages
- Seer Civils LimitedBuilders
- Koyo Cars LtdMotor traders
- WW Automotive Repairs LtdMechanics and garages
Also registered at this address
7 other companies use the same registered office as Biocraft South East Ltd.
- Biocraft LtdInstallers
- Biocraft South West LimitedSpecialist contractors
- Ecovent Solutions LtdElectricians
- HB Construction Brecon LtdSpecialist contractors
- Mac Solutions Plumbing & Heating LimitedPlumbers and heating engineers
- NSP Plumbing Services LtdPlumbers and heating engineers
- Remat Services LtdBuilders
What happens if Biocraft South East 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 30 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 15268478
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 November 2023 (2 years ago)
- Registered office
- Coach House, Battle, Brecon, Powys, LD3 9RN
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 10 February 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 Brecon
Other active specialist construction companies registered in Brecon.
- Biocraft South West Limited2012
- Chris Jones Property Maintenance Limited2014
- Context Engineering Limited2003
- HB Construction Brecon Ltd2024
- K15 Solutions Ltd2023
- Lime Plastering Wales Limited2020
- Locksmart BMC Ltd2014
- Oc Welding & Fabrication Ltd2019
All specialist construction companies in Brecon · All trades in Brecon · Specialist contractors across the UK
Frequently asked questions
When are Biocraft South East Ltd's accounts due?
Biocraft South East Ltd's next accounts are due at Companies House by 30 June 2027 (in 260 days), covering the period to 30 September 2026.
When is Biocraft South East Ltd's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is Biocraft South East Ltd still trading?
Biocraft South East 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 Biocraft South East Ltd do?
Biocraft South East Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Biocraft South East Ltd?
Biocraft South East Ltd was incorporated on 8 November 2023, 2 years ago.
What is the penalty if Biocraft South East 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 Biocraft South East 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.