- Companies
- Electricians
- Scunthorpe
- BLH Energy Systems Ltd
BLH Energy Systems Ltd
- Company number
- 17453410
- Incorporated
- 11 Sep 2026
- Registered office
- 51 Mill Road, Crowle, Scunthorpe, DN17 4LW
- Nature of business
- Electrical installation; Other engineering activities
BLH Energy Systems Ltd is a newly incorporated private limited company registered in Scunthorpe, company number 17453410, one of 46 electrical contractors in Scunthorpe. Its next accounts are due at Companies House on 11 June 2028, and its first CT600 is due at HMRC on 10 September 2028.
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 BLH Energy Systems Ltd is registered
The registered office is in Scunthorpe (DN17), in the North Lincolnshire local authority area, Yorkshire and The Humber. Show DN17 4LW on a map.
Other trade companies in DN17
- Getfix Group LtdElectricians
- The Fencing Man LimitedLandscapers and gardeners
- Alpine Roofing Solutions LtdRoofers
- P.T.R.A. LtdMachinery repair and installation
- Roofer Direct LtdRoofers
- CK Concrete Services LtdSpecialist contractors
- 3D Bathrooms LimitedFinishing trades
- JT Tubs LtdMachinery repair and installation
What happens if BLH Energy Systems 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 11 June 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 12 Jun 2028 to 11 Jul 2028 | £150 |
| 1 to 3 months late | 12 Jul 2028 to 11 Sep 2028 | £375 |
| 3 to 6 months late | 12 Sep 2028 to 11 Dec 2028 | £750 |
| More than 6 months late | From 12 Dec 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2028 | £200 |
| 3 months late | 30 Dec 2028 | another £200 |
| 6 months late | 30 Mar 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 17453410
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 September 2026
- Registered office
- 51 Mill Road, Crowle, Scunthorpe, DN17 4LW
- Nature of business
- Electrical installation (SIC 43210)
Other engineering activities (SIC 71129) - Year end
- 30 September (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for electrical contractors
Electrical contracting companies are often a director plus a van and tools. Most fall within the micro-entity rules, so the accounts filed at Companies House are short, and the CT600 carries the tax detail.
Similar companies in Scunthorpe
Other active electrical contractors registered in Scunthorpe.
- Bowness Electrical Ltd2018
- CMS89 Limited2015
- Credland Electrical Limited2013
- Detection Solutions Limited2004
- DM Fordham Electrical Limited2012
- E-Vehicle Chargers Ltd2023
- Ecoleaf Energy Ltd2024
- Enerco Ltd2017
All electrical contractors in Scunthorpe · All trades in Scunthorpe · Electricians across the UK
Frequently asked questions
When are BLH Energy Systems Ltd's accounts due?
BLH Energy Systems Ltd's next accounts are due at Companies House by 11 June 2028 (in 607 days), covering the period to 30 September 2027.
When is BLH Energy Systems Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 10 September 2027, due by 10 September 2028, and one for the period to 30 September 2027, due by 30 September 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is BLH Energy Systems Ltd still trading?
BLH Energy Systems 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 BLH Energy Systems Ltd do?
BLH Energy Systems Ltd is registered under Electrical installation (SIC 43210); Other engineering activities (SIC 71129).
How old is BLH Energy Systems Ltd?
BLH Energy Systems Ltd was incorporated on 11 September 2026, less than a year ago.
What is the penalty if BLH Energy Systems 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 BLH Energy Systems 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.