- Companies
- Civil engineering
- Henley on Thames
- Solar Civils Limited
Solar Civils Limited
- Company number
- 14929806
- Incorporated
- 12 Jun 20233 years trading
- Registered office
- The Coach House, Greys Green Business Centre, Henley on Thames, Oxon, RG9 4QG
- Nature of business
- Construction of other civil engineering projects n.e.c.
Solar Civils Limited is a 3-year-old private limited company registered in Henley on Thames, company number 14929806, one of the UK's civil engineering contractors. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 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 down £28K (-233.4%) on the year before, to -£16K.
- Current assets of £2,847 against £40K owed within a year: 0.1 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 Jun 2025 | -£16K | £384 | £2,847 | £40K | 1 |
| 30 Jun 2024 | £12K | £31K | £78K | £67K | 1 |
Who runs and owns Solar Civils Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| B*** M*** | Director | Jun 2023 |
Person with significant control
Where Solar Civils Limited is registered
The registered office is in Henley on Thames (RG9), in the South Oxfordshire local authority area, South East. Show RG9 4QG on a map.
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Also registered at this address
13 other companies use the same registered office as Solar Civils Limited.
- A. M. Gearboxes LtdMechanics and garages
- Blitzngrime LimitedCleaning companies
- Factek LtdFacilities management
- Giraffe Scaffolding (London) LtdScaffolders
- Impel Facilities Management LimitedFacilities management
- Marble Renovation LimitedSpecialist contractors
- Michael Long Services LtdPlumbers and heating engineers
- Myz London LtdProperty developers
- Shannon Construction LimitedBuilders
- Shannon Demolition LimitedGroundworks and demolition
- Shannon Property Developments LimitedProperty developers
- Vaughan Fabrication Services LtdSpecialist contractors
- Wall Street Securities LimitedProperty developers
What happens if Solar Civils Limited 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 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 14929806
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 June 2023 (3 years ago)
- Registered office
- The Coach House, Greys Green Business Centre, Henley on Thames, Oxon, RG9 4QG
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 11 June 2026
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in Henley on Thames
Other active civil engineering contractors registered in Henley on Thames.
All civil engineering contractors in Henley on Thames · All trades in Henley on Thames · Civil engineering across the UK
Frequently asked questions
When are Solar Civils Limited's accounts due?
Solar Civils Limited's next accounts are due at Companies House by 31 March 2027 (in 168 days), covering the period to 30 June 2026.
When is Solar Civils Limited's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is Solar Civils Limited still trading?
Solar Civils Limited 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 Civils Limited do?
Solar Civils Limited is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Solar Civils Limited?
Solar Civils Limited was incorporated on 12 June 2023, 3 years ago.
Who runs Solar Civils Limited?
Solar Civils Limited has 1 active director, the longest-serving appointed in Jun 2023. Their names and service addresses are on the Companies House register.
Who owns Solar Civils Limited?
One person or company has significant control of Solar Civils Limited: an individual (has significant influence or control).
What is the penalty if Solar Civils Limited 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 Civils Limited 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.