- Companies
- Electricians
- Coventry
- Solnex Ltd
Solnex Ltd
- Company number
- 17352897
- Incorporated
- 21 Jul 2026
- Registered office
- 22 Miles Meadow, Coventry, CV6 7HQ
- Nature of business
- Electrical installation; Plumbing, heat and air-conditioning installation; Other building completion and finishing; Other telecommunications activities
Solnex Ltd is a newly incorporated private limited company registered in Coventry, company number 17352897, one of 189 electrical contractors in Coventry. Its next accounts are due at Companies House on 21 April 2028, and its first CT600 is due at HMRC on 20 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.
Is this your company?
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Where Solnex Ltd is registered
The registered office is in Coventry (CV6), in the Coventry local authority area, West Midlands. Show CV6 7HQ on a map.
Other trade companies in CV6
- Alex Wheels LtdMechanics and garages
- Calin Brothers Build, Demo & Clean LtdBuilders
- Apex Clean and Care LimitedCleaning companies
- RGJ Works UK LimitedBuilders
- CR7 Construction LtdBuilders
- Zaniyr Cars LtdMotor traders
- Montavere Holdings LtdMotor traders
- MRF Garage LtdMechanics and garages
What happens if Solnex 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 21 April 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 22 Apr 2028 to 21 May 2028 | £150 |
| 1 to 3 months late | 22 May 2028 to 21 Jul 2028 | £375 |
| 3 to 6 months late | 22 Jul 2028 to 21 Oct 2028 | £750 |
| More than 6 months late | From 22 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
- 17352897
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 July 2026
- Registered office
- 22 Miles Meadow, Coventry, CV6 7HQ
- Nature of business
- Electrical installation (SIC 43210)
Plumbing, heat and air-conditioning installation (SIC 43220)
Other building completion and finishing (SIC 43390)
Other telecommunications activities (SIC 61900) - 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 Coventry
Other active electrical contractors registered in Coventry.
- Sornione Ltd2026
- Sparkontrol Limited2023
- Star Heating and Electrical Limited2024
- Steve Delph Electrical Contractor (U.K) Limited2015
- Stirling Design Solutions Ltd2022
- Stratford Power & Climate Ltd2018
- Suave Electricians Ltd2025
- Sukaj Electrical Ltd2024
All electrical contractors in Coventry · All trades in Coventry · Electricians across the UK
Frequently asked questions
When are Solnex Ltd's accounts due?
Solnex Ltd's next accounts are due at Companies House by 21 April 2028 (in 557 days), covering the period to 31 July 2027.
When is Solnex 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 20 July 2027, due by 20 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 Solnex Ltd still trading?
Solnex 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 Solnex Ltd do?
Solnex Ltd is registered under Electrical installation (SIC 43210); Plumbing, heat and air-conditioning installation (SIC 43220); Other building completion and finishing (SIC 43390); Other telecommunications activities (SIC 61900).
How old is Solnex Ltd?
Solnex Ltd was incorporated on 21 July 2026, less than a year ago.
What is the penalty if Solnex 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 Solnex 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.