- Companies
- Electricians
- Doncaster
- Ecovolt Solar Installations Ltd
Ecovolt Solar Installations Ltd
- Company number
- 16658954
- Incorporated
- 19 Aug 20251 year trading
- Registered office
- 35 Thorne Road, Doncaster, South Yorkshire, DN1 2HD
- Nature of business
- Electrical installation; Other construction installation
Ecovolt Solar Installations Ltd is a 1-year-old private limited company registered in Doncaster, company number 16658954, one of 215 electrical contractors in Doncaster. Its next accounts are due at Companies House on 19 May 2027, and its first CT600 is due at HMRC on 18 August 2027.
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 Ecovolt Solar Installations Ltd is registered
The registered office is in Doncaster (DN1), in the Doncaster local authority area, Yorkshire and The Humber. Show DN1 2HD on a map.
Other trade companies in DN1
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- Highwind Developments LimitedFinishing trades
- Adzare Service LtdMechanics and garages
- Sukaj Construction LtdPlasterers
- Tobityres LimitedMechanics and garages
- Firmont Homes LtdBuilders
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Also registered at this address
17 other companies use the same registered office as Ecovolt Solar Installations Ltd.
- A D R Homes LimitedBuilders
- Analogue Electrics LimitedElectricians
- At Dry Lining Systems LtdSpecialist contractors
- Brackenfield Developments LtdBuilders
- Colwill Contracting LimitedCivil engineering
- D.D-R. Joinery LimitedJoiners and carpenters
- Hallmark Developments (Yorkshire) LimitedProperty developers
- Homenumber Property Management LimitedProperty developers
- Hycross (Garage Services) LtdMechanics and garages
- Jakto Excavations LtdGroundworks and demolition
- Kingswood Restoration LimitedPainters and decorators
- Mason Electrical Services LimitedElectricians
- Oaklands Property Solutions LtdProperty developers
- Prima Mechanical Services LimitedCivil engineering
- Select Electrical (GB) LimitedElectricians
- Skidmore Electrical (UK) LtdElectricians
- Steve Hobson Building & Joinery LtdBuilders
What happens if Ecovolt Solar Installations 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 19 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 20 May 2027 to 19 Jun 2027 | £150 |
| 1 to 3 months late | 20 Jun 2027 to 19 Aug 2027 | £375 |
| 3 to 6 months late | 20 Aug 2027 to 19 Nov 2027 | £750 |
| More than 6 months late | From 20 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 16658954
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 August 2025 (1 year ago)
- Registered office
- 35 Thorne Road, Doncaster, South Yorkshire, DN1 2HD
- Nature of business
- Electrical installation (SIC 43210)
Other construction installation (SIC 43290) - Year end
- 31 August (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 18 August 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 Doncaster
Other active electrical contractors registered in Doncaster.
- Ekko Instal Ltd2019
- El-City Ltd.2020
- Electrical Consulting Services Ltd2026
- Electrical Solution Services Limited2019
- Electricity SS Limited2025
- Esys Controls Limited1998
- F & E Electrical Services Ltd2017
- Falcon Electrical Installations Limited2002
All electrical contractors in Doncaster · All trades in Doncaster · Electricians across the UK
Frequently asked questions
When are Ecovolt Solar Installations Ltd's accounts due?
Ecovolt Solar Installations Ltd's next accounts are due at Companies House by 19 May 2027 (in 218 days), covering the period to 31 August 2026.
When is Ecovolt Solar Installations 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 18 August 2026, due by 18 August 2027, and one for the period to 31 August 2026, due by 31 August 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Ecovolt Solar Installations Ltd still trading?
Ecovolt Solar Installations 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 Ecovolt Solar Installations Ltd do?
Ecovolt Solar Installations Ltd is registered under Electrical installation (SIC 43210); Other construction installation (SIC 43290).
How old is Ecovolt Solar Installations Ltd?
Ecovolt Solar Installations Ltd was incorporated on 19 August 2025, 1 year ago.
What is the penalty if Ecovolt Solar Installations 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 Ecovolt Solar Installations 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.