- Companies
- Electricians
- London
- Sebaco Electrical Solutions Limited
Sebaco Electrical Solutions Limited
- Company number
- 17375727
- Incorporated
- 2 Aug 2026
- Registered office
- Siu Offices, 4-6 Greatorex Street, London, E1 5NF
- Nature of business
- Electrical installation
Sebaco Electrical Solutions Limited is a newly incorporated private limited company registered in London, company number 17375727, one of 3,448 electrical contractors in London. Its next accounts are due at Companies House on 2 May 2028, and its first CT600 is due at HMRC on 1 August 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 Sebaco Electrical Solutions Limited is registered
The registered office is in London (E1), in the Tower Hamlets local authority area, London. Show E1 5NF on a map.
Other trade companies in E1
- Safa Builds LtdElectricians
- Ribh LtdElectricians
- Tyres on Call LtdMechanics and garages
- Hrautosources LtdMotor traders
- Choiceworks LimitedInstallers
- E.M Construction London LtdBuilders
- Qubic Maintenance LtdSpecialist contractors
- Moovin Transport LtdMechanics and garages
Also registered at this address
10 other companies use the same registered office as Sebaco Electrical Solutions Limited.
- Al Khair Global LtdBuilders
- Apex Arch Constructors LtdSpecialist contractors
- Climacraft LtdPlumbers and heating engineers
- Drive Grid LimitedMotor traders
- Jheem Ventures LtdBuilders
- Nexa Services and Trading LtdMechanics and garages
- Olfah Vibes LimitedProperty developers
- Sayarah LtdMotor traders
- Sultan Global Group LimitedMechanics and garages
- Turbine House International LtdMotor traders
What happens if Sebaco Electrical Solutions 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 2 May 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 3 May 2028 to 2 Jun 2028 | £150 |
| 1 to 3 months late | 3 Jun 2028 to 2 Aug 2028 | £375 |
| 3 to 6 months late | 3 Aug 2028 to 2 Nov 2028 | £750 |
| More than 6 months late | From 3 Nov 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2028 | £200 |
| 3 months late | 30 Nov 2028 | another £200 |
| 6 months late | 28 Feb 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 17375727
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 August 2026
- Registered office
- Siu Offices, 4-6 Greatorex Street, London, E1 5NF
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 August (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.
- Sec-Cam Ltd2024
- Second City Electricians Ltd2024
- Secure and Swift Electrics Ltd2024
- Secure Five Ltd2024
- Secureoptics Ltd2025
- Securidor Total Security Limited2003
- Securum Limited2013
- Sef Electrics Ltd2019
All electrical contractors in London · All trades in London · Electricians across the UK
Frequently asked questions
When are Sebaco Electrical Solutions Limited's accounts due?
Sebaco Electrical Solutions Limited's next accounts are due at Companies House by 2 May 2028 (in 568 days), covering the period to 31 August 2027.
When is Sebaco Electrical Solutions 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 1 August 2027, due by 1 August 2028, and one for the period to 31 August 2027, due by 31 August 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Sebaco Electrical Solutions Limited still trading?
Sebaco Electrical Solutions 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 Sebaco Electrical Solutions Limited do?
Sebaco Electrical Solutions Limited is registered under Electrical installation (SIC 43210).
How old is Sebaco Electrical Solutions Limited?
Sebaco Electrical Solutions Limited was incorporated on 2 August 2026, less than a year ago.
What is the penalty if Sebaco Electrical Solutions 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 Sebaco Electrical Solutions 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.