- Companies
- Electricians
- Leeds
- Solar Investment Group Ltd
Solar Investment Group Ltd
- Company number
- 10678948
- Incorporated
- 20 Mar 20179 years trading
- Registered office
- 9 First Avenue, Sherburn in Elmet, Leeds, North Yorkshire, LS25 6PD
- Nature of business
- Electrical installation
Solar Investment Group Ltd is a 9-year-old private limited company registered in Leeds, company number 10678948, one of 478 electrical contractors in Leeds. Its next accounts are due at Companies House on 31 March 2028, and the CT600 for the period to 30 June 2027 is due at HMRC on 30 June 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Solar Investment Group LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 up £2.5M on the year before, to £2.6M.
- Net assets rose in 2 of 8 year-on-year comparisons on record.
- Current assets of £5.5M against £3.3M owed within a year: 1.7 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 9 years, 2018 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2026 | £2.6M | £86K | £5.5M | £3.3M | 0 |
| 30 Jun 2025 | £91K | £17K | £1.9M | £1.8M | 13 |
| 30 Jun 2024 | £117K | £55K | £1M | £919K | 13 |
| 30 Jun 2023 | -£157K | £632K | £789K | 13 | |
| 31 Mar 2022 | £1 | £1 | |||
| 31 Mar 2021 | £1 | £1 | |||
| 31 Mar 2020 | £1 | £1 | |||
| 31 Mar 2019 | £1 | £1 | |||
| 31 Mar 2018 | £1 | £1 |
Where Solar Investment Group Ltd is registered
The registered office is in Leeds (LS25), in the North Yorkshire local authority area, Yorkshire and The Humber. Show LS25 6PD on a map.
Other trade companies in LS25
- Solutions Property Services LtdBuilders
- Dynan Electrical LtdElectricians
- Carbon Car Sales LtdMotor traders
- Stratton Projects LtdCivil engineering
- Tall House Developments LtdBuilders
- Genome Automotive Collection LimitedMotor traders
- CP Roofing and Cladding LtdRoofers
- Signature Spec Group LtdMotor traders
Also registered at this address
7 other companies use the same registered office as Solar Investment Group Ltd.
- Battery Arbitrage Capital LimitedCivil engineering
- Battery Capital LimitedCivil engineering
- Bess Farm (Sheff) LimitedCivil engineering
- Bess Farm South LimitedCivil engineering
- Chesterblair Homes LimitedFinishing trades
- Solar4Business LimitedElectricians
- Vaults Consulting LtdElectricians
What happens if Solar Investment Group 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 31 March 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2028 to 30 Apr 2028 | £150 |
| 1 to 3 months late | 1 May 2028 to 30 Jun 2028 | £375 |
| 3 to 6 months late | 1 Jul 2028 to 30 Sep 2028 | £750 |
| More than 6 months late | From 1 Oct 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
- 10678948
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 March 2017 (9 years ago)
- Registered office
- 9 First Avenue, Sherburn in Elmet, Leeds, North Yorkshire, LS25 6PD
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 June 2026
- Last confirmation statement
- 11 December 2025
- Previous names
- Rainman SPV 3 Limited (until 14 Apr 2022)
Solar Investment Group Limited (until 16 May 2021)
Planet Group Holdings Limited (until 4 Mar 2019)
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 Leeds
Other active electrical contractors registered in Leeds.
- Solar4Business Limited2024
- Sparky2Day Limited2024
- Spartec Mechanical & Electrical Ltd2025
- Special Electrics Ltd2019
- SS Electrical (Leeds) Ltd2015
- Stainburn Electrical and Entertainment Services Limited1991
- Stanhope Contractors Ltd2025
- Staticelec Limited2016
All electrical contractors in Leeds · All trades in Leeds · Electricians across the UK
Frequently asked questions
When are Solar Investment Group Ltd's accounts due?
Solar Investment Group Ltd's next accounts are due at Companies House by 31 March 2028 (in 535 days), covering the period to 30 June 2027.
When is Solar Investment Group Ltd's CT600 due?
The CT600 for the period to 30 June 2027 is due at HMRC by 30 June 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2028.
Is Solar Investment Group Ltd still trading?
Solar Investment Group 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 Solar Investment Group Ltd do?
Solar Investment Group Ltd is registered under Electrical installation (SIC 43210).
How old is Solar Investment Group Ltd?
Solar Investment Group Ltd was incorporated on 20 March 2017, 9 years ago.
What is the penalty if Solar Investment Group 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 Solar Investment Group 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.