- Companies
- Electricians
- Portsmouth
- Volt Network Ltd
Volt Network Ltd
- Company number
- 17294303
- Incorporated
- 22 Jun 2026
- Registered office
- 41-42 Trafalgar House, 223 Southampton Road, Portsmouth, Hampshire, PO6 4PY
- Nature of business
- Electrical installation; Engineering related scientific and technical consulting activities; Environmental consulting activities
Volt Network Ltd is a newly incorporated private limited company registered in Portsmouth, company number 17294303, one of 148 electrical contractors in Portsmouth. Its next accounts are due at Companies House on 22 March 2028, and its first CT600 is due at HMRC on 21 June 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 Volt Network Ltd is registered
The registered office is in Portsmouth (PO6), in the Portsmouth local authority area, South East. Show PO6 4PY on a map.
Other trade companies in PO6
- Bellagio Partners LtdBuilders
- Cpenw LtdMachinery repair and installation
- Marla Brickwork & Construction LtdProperty developers
- Miracles in Metal LtdMechanics and garages
- FH Fire & Electrical LtdElectricians
- Thomcore LimitedSpecialist contractors
- JMS Southern LtdElectricians
- The Motum Group LtdSpecialist contractors
Also registered at this address
2 other companies use the same registered office as Volt Network Ltd.
- Gastech Heating South LtdPlumbers and heating engineers
- JMS Southern LtdElectricians
What happens if Volt Network 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 March 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 23 Mar 2028 to 22 Apr 2028 | £150 |
| 1 to 3 months late | 23 Apr 2028 to 22 Jun 2028 | £375 |
| 3 to 6 months late | 23 Jun 2028 to 22 Sep 2028 | £750 |
| More than 6 months late | From 23 Sep 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2028 | £200 |
| 3 months late | 30 Sep 2028 | another £200 |
| 6 months late | 30 Dec 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 17294303
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 22 June 2026
- Registered office
- 41-42 Trafalgar House, 223 Southampton Road, Portsmouth, Hampshire, PO6 4PY
- Nature of business
- Electrical installation (SIC 43210)
Engineering related scientific and technical consulting activities (SIC 71122)
Environmental consulting activities (SIC 74901) - Year end
- 30 June (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 Portsmouth
Other active electrical contractors registered in Portsmouth.
- Volt Tech Services Ltd2024
- Voltkens Ltd2025
- Vuro Ltd2006
- W2 Electrical Limited2026
- Walker Electrical Services (UK) Limited1993
- Y-Innovation Ltd2021
- A2B Rapid Response Electrical Ltd2024
- Absolute Plumbing Heating & Electrical Ltd2022
All electrical contractors in Portsmouth · All trades in Portsmouth · Electricians across the UK
Frequently asked questions
When are Volt Network Ltd's accounts due?
Volt Network Ltd's next accounts are due at Companies House by 22 March 2028 (in 527 days), covering the period to 30 June 2027.
When is Volt Network 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 June 2027, due by 21 June 2028, and one for the period to 30 June 2027, due by 30 June 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Volt Network Ltd still trading?
Volt Network 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 Volt Network Ltd do?
Volt Network Ltd is registered under Electrical installation (SIC 43210); Engineering related scientific and technical consulting activities (SIC 71122); Environmental consulting activities (SIC 74901).
How old is Volt Network Ltd?
Volt Network Ltd was incorporated on 22 June 2026, less than a year ago.
What is the penalty if Volt Network 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 Volt Network 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.