- Companies
- Electricians
- London
- BSG Energy Group Ltd
BSG Energy Group Ltd
- Company number
- 17354697
- Incorporated
- 22 Jul 2026
- Registered office
- 27 Old Gloucester Street, London, WC1N 3AX
- Nature of business
- Electrical installation
BSG Energy Group Ltd is a newly incorporated private limited company registered in London, company number 17354697, one of 3,448 electrical contractors in London. Its next accounts are due at Companies House on 22 April 2028, and its first CT600 is due at HMRC on 21 July 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 BSG Energy Group Ltd is registered
The registered office is in London (WC1N), in the Camden local authority area, London. Show WC1N 3AX on a map.
Other trade companies in WC1N
- JDB Consult LtdProperty developers
- Pixie Marine LimitedMachinery repair and installation
- Old Man Edition LtdFloor and wall tilers
- Wise Choice Security LimitedMechanics and garages
- Prime Coating Services LtdMotor traders
- Strive Lands LtdProperty developers
- Statom LimitedBuilders
- Jose Galvez LtdRepair services
Shared registered office
554 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if BSG Energy Group 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 22 April 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 23 Apr 2028 to 22 May 2028 | £150 |
| 1 to 3 months late | 23 May 2028 to 22 Jul 2028 | £375 |
| 3 to 6 months late | 23 Jul 2028 to 22 Oct 2028 | £750 |
| More than 6 months late | From 23 Oct 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2028 | £200 |
| 3 months late | 31 Oct 2028 | another £200 |
| 6 months late | 31 Jan 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 17354697
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 22 July 2026
- Registered office
- 27 Old Gloucester Street, London, WC1N 3AX
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 July (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 London
Other active electrical contractors registered in London.
- BSM Engineering Limited2013
- BSP Contracting Limited2008
- BT Electrical Services Ltd2018
- Bta Lighting Ltd2023
- Buildersonbikes Ltd2022
- Building Electrical Mechanical Services Limited2026
- Buildspark Ltd2026
- Bulb Electrical Limited2021
All electrical contractors in London · All trades in London · Electricians across the UK
Frequently asked questions
When are BSG Energy Group Ltd's accounts due?
BSG Energy Group Ltd's next accounts are due at Companies House by 22 April 2028 (in 557 days), covering the period to 31 July 2027.
When is BSG Energy Group 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 21 July 2027, due by 21 July 2028, and one for the period to 31 July 2027, due by 31 July 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is BSG Energy Group Ltd still trading?
BSG Energy Group 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 BSG Energy Group Ltd do?
BSG Energy Group Ltd is registered under Electrical installation (SIC 43210).
How old is BSG Energy Group Ltd?
BSG Energy Group Ltd was incorporated on 22 July 2026, less than a year ago.
What is the penalty if BSG Energy Group 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 BSG Energy Group 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.