- Companies
- Electricians
- Harrow
- Solar4Good UK Ltd
Solar4Good UK Ltd
- Company number
- 13101514
- Incorporated
- 29 Dec 20205 years trading
- Registered office
- 79 College Road, Harrow, HA1 1BD
- Nature of business
- Electrical installation
Solar4Good UK Ltd is a 5-year-old private limited company registered in Harrow, company number 13101514, one of 200 electrical contractors in Harrow. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 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 up £77K (+28.5%) on the year before, to £348K.
- Net assets rose in 4 of 4 year-on-year comparisons on record.
- Current assets of £848K against £517K owed within a year: 1.6 times cover.
- 5 employees on average, up from 4 the year before.
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | £348K | £192K | £848K | £517K | 5 |
| 31 Dec 2024 | £270K | £53K | £949K | £711K | 4 |
| 31 Dec 2023 | £194K | £169K | £787K | £636K | 4 |
| 31 Dec 2022 | £91K | £446K | £757K | £666K | 5 |
| 31 Dec 2021 | £20K | £111K | £91K | 4 |
Where Solar4Good UK Ltd is registered
The registered office is in Harrow (HA1), in the Harrow local authority area, London. Show HA1 1BD on a map.
Other trade companies in HA1
- Cabos Electrical LimitedElectricians
- Mia Maria Services LtdCleaning companies
- Ac Operations LtdScaffolders
- Verde Masters LtdLandscapers and gardeners
- Omega Works Group LtdLandscapers and gardeners
- Call 'Em LimitedPlumbers and heating engineers
- Swan Roofing Services LimitedRoofers
- DRV Property Solutions LtdPainters and decorators
Also registered at this address
9 other companies use the same registered office as Solar4Good UK Ltd.
- County Solutions LimitedFinishing trades
- Iga23 LtdBuilders
- Interlock Drives Patios & Home Improvements LtdRoofers
- MCL Interior Solutions LtdBuilders
- Mhnsp LimitedProperty developers
- Morgiv Global LtdMachinery repair and installation
- MXT Services LtdFinishing trades
- Smartway Connect LtdMotor traders
- Vitalpay Plumbing Services LtdPlumbers and heating engineers
What happens if Solar4Good UK 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 13101514
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 December 2020 (5 years ago)
- Registered office
- 79 College Road, Harrow, HA1 1BD
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 3 July 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 Harrow
Other active electrical contractors registered in Harrow.
- Solartric Solutions Ltd2025
- Solidify M&E Ltd2024
- SP Fire Limited2017
- Sparks DRG Limited2026
- Spenrig Services Limited2024
- Square Man Lighting Services Limited2014
- ST Hillare Electrical Services Ltd2003
- Strata Surveying & Retrofit Ltd2022
All electrical contractors in Harrow · All trades in Harrow · Electricians across the UK
Frequently asked questions
When are Solar4Good UK Ltd's accounts due?
Solar4Good UK Ltd's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is Solar4Good UK Ltd's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Solar4Good UK Ltd still trading?
Solar4Good UK 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 Solar4Good UK Ltd do?
Solar4Good UK Ltd is registered under Electrical installation (SIC 43210).
How old is Solar4Good UK Ltd?
Solar4Good UK Ltd was incorporated on 29 December 2020, 5 years ago.
What is the penalty if Solar4Good UK 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 Solar4Good UK 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.