- Companies
- Electricians
- London
- Artvolt Systems Limited
Artvolt Systems Limited
- Company number
- 11796725
- Incorporated
- 30 Jan 20197 years trading
- Registered office
- Flat 1 Wenlock Place, 35 Greengate Street, London, E13 0BP
- Nature of business
- Electrical installation
Artvolt Systems Limited is a 7-year-old private limited company registered in London, company number 11796725, one of 3,448 electrical contractors in London. Its next accounts are due at Companies House on 31 October 2026, and the CT600 for the period to 31 January 2026 is due at HMRC on 31 January 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 down £159 (-16.5%) on the year before, to £804.
- Net assets rose in 3 of 6 year-on-year comparisons on record.
- 1 employee on average during the year.
- Balance sheets on record for 7 years, 2020 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2026 | £804 | £1,178 | £0 | 1 | |
| 31 Jan 2025 | £963 | £2,525 | £22 | 1 | |
| 31 Jan 2024 | £964 | £2,213 | £4,589 | £35 | 1 |
| 31 Jan 2023 | £34K | £42K | £2,523 | 1 | |
| 31 Jan 2022 | £32K | £42K | £3,451 | 1 | |
| 31 Jan 2021 | £22K | £34K | £3,813 | 1 | |
| 31 Jan 2020 | -£7,461 | -£11K | £3,157 | 1 |
Where Artvolt Systems Limited is registered
The registered office is in London (E13), in the Newham local authority area, London. Show E13 0BP on a map.
Other trade companies in E13
- Tvaran Services LtdInstallers
- Theenginehub LimitedMechanics and garages
- Alpha M&E Contractors LtdElectricians
- Kanth LtdSpecialist contractors
- Franktina's Motors LtdMotor traders
- GXD Construction LtdBuilders
- Five Star Maintenance LtdFinishing trades
- N Ali Builders LtdBuilders
What happens if Artvolt Systems 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 31 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 11796725
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 January 2019 (7 years ago)
- Registered office
- Flat 1 Wenlock Place, 35 Greengate Street, London, E13 0BP
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 13 February 2026
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.
- Arv Automation Limited2026
- Aryanova Ltd2025
- Aryeh Electrical Ltd2017
- Asap Electrics Ltd2025
- Asera Group Ltd2026
- Asir UK Ltd2021
- Ask Connect Traders Limited2022
- Ask Electrical & Building Ltd2023
All electrical contractors in London · All trades in London · Electricians across the UK
Frequently asked questions
When are Artvolt Systems Limited's accounts due?
Artvolt Systems Limited's next accounts are due at Companies House by 31 October 2026 (in 19 days), covering the period to 31 January 2026.
When is Artvolt Systems Limited's CT600 due?
The CT600 for the period to 31 January 2026 is due at HMRC by 31 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2026.
Is Artvolt Systems Limited still trading?
Artvolt Systems 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 Artvolt Systems Limited do?
Artvolt Systems Limited is registered under Electrical installation (SIC 43210).
How old is Artvolt Systems Limited?
Artvolt Systems Limited was incorporated on 30 January 2019, 7 years ago.
What is the penalty if Artvolt Systems 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 Artvolt Systems 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.