- Companies
- Electricians
- Buckingham
- Green Solar Systems Ltd
Green Solar Systems Ltd
- Company number
- 14718286
- Incorporated
- 9 Mar 20233 years trading
- Registered office
- 14 Brook Dene, Winslow, Buckingham, Buckinghamshire, MK18 3FU
- Nature of business
- Electrical installation; Other specialised construction activities n.e.c.; specialised design activities
Green Solar Systems Ltd is a 3-year-old private limited company registered in Buckingham, company number 14718286, one of 24 electrical contractors in Buckingham. Its next accounts are due at Companies House on 30 December 2026, and the CT600 for the period to 30 March 2026 is due at HMRC on 30 March 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 £7,754 on the year before, to £7,854.
- Current assets of £36K against £28K owed within a year: 1.3 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Mar 2025 | £7,854 | £36K | £28K | 1 | |
| 30 Mar 2024 | £100 | £100 |
Where Green Solar Systems Ltd is registered
The registered office is in Buckingham (MK18), in the Buckinghamshire local authority area, South East. Show MK18 3FU on a map.
Other trade companies in MK18
- S L Haynes Master Thatcher LimitedRoofers
- Horizon Solar Group LtdElectricians
- RFR Custom Car Bodyworkz LtdMechanics and garages
- Used Truck and Trailer Sales LtdMotor traders
- Gatorplay LtdInstallers
- Automobile Kits LtdMotor traders
- Emily Touch LtdCleaning companies
- Amco Mechanical LtdPlumbers and heating engineers
Also registered at this address
7 other companies use the same registered office as Green Solar Systems Ltd.
- Argo-Hytos LtdMachinery repair and installation
- Auto Effects LtdMechanics and garages
- Full Installations LtdInstallers
- Highton Cem Services Ltd.Installers
- Highton Developments LimitedProperty developers
- KR Performance LtdMechanics and garages
- T & T Glass LtdGlaziers
What happens if Green Solar Systems 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 31 Dec 2026 to 30 Jan 2027 | £150 |
| 1 to 3 months late | 31 Jan 2027 to 30 Mar 2027 | £375 |
| 3 to 6 months late | 31 Mar 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 31 Mar 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Mar 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
- 14718286
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 March 2023 (3 years ago)
- Registered office
- 14 Brook Dene, Winslow, Buckingham, Buckinghamshire, MK18 3FU
- Nature of business
- Electrical installation (SIC 43210)
Other specialised construction activities n.e.c. (SIC 43999)
specialised design activities (SIC 74100) - Year end
- 30 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 March 2025
- Last confirmation statement
- 8 March 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 Buckingham
Other active electrical contractors registered in Buckingham.
- Horizon Solar Group Ltd2026
- John Collins Electrical Limited2007
- Lightfoot Bros.Limited1968
- Luminor Electrical Services Ltd2026
- MR Electrical Lighting Limited2017
- N. P. Smith Installations Limited2003
- Nicholsons Electrical Ltd2021
- P A Electrical and Controls Ltd2022
All electrical contractors in Buckingham · All trades in Buckingham · Electricians across the UK
Frequently asked questions
When are Green Solar Systems Ltd's accounts due?
Green Solar Systems Ltd's next accounts are due at Companies House by 30 December 2026 (in 79 days), covering the period to 30 March 2026.
When is Green Solar Systems Ltd's CT600 due?
The CT600 for the period to 30 March 2026 is due at HMRC by 30 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 31 December 2026.
Is Green Solar Systems Ltd still trading?
Green Solar Systems 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 Green Solar Systems Ltd do?
Green Solar Systems Ltd is registered under Electrical installation (SIC 43210); Other specialised construction activities n.e.c. (SIC 43999); specialised design activities (SIC 74100).
How old is Green Solar Systems Ltd?
Green Solar Systems Ltd was incorporated on 9 March 2023, 3 years ago.
What is the penalty if Green Solar Systems 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 Green Solar Systems 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.