- Companies
- Civil engineering
- Mildenhall
- Sunshine Project 01 Limited
Sunshine Project 01 Limited
- Company number
- 13117802
- Incorporated
- 6 Jan 20215 years trading
- Registered office
- 82A James Carter Road, Mildenhall, Suffolk, IP28 7DE
- Nature of business
- Construction of utility projects for electricity and telecommunications
Sunshine Project 01 Limited is a 5-year-old private limited company registered in Mildenhall, company number 13117802, one of 14 civil engineering contractors in Mildenhall. Its next accounts are due at Companies House on 31 October 2026, and the CT600 for the period to 31 January 2026 is due at HMRC on 31 January 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 unchanged on the year before, at £2.
- Net assets rose in 0 of 3 year-on-year comparisons on record.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2025 | £2 | £2 | 0 | ||
| 31 Jan 2024 | £2 | £2 | 0 | ||
| 31 Jan 2023 | £2 | £2 | 0 | ||
| 31 Jan 2022 | £2 | £2 | 0 |
Where Sunshine Project 01 Limited is registered
The registered office is in Mildenhall (IP28), in the West Suffolk local authority area, East of England. Show IP28 7DE on a map.
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Shared registered office
459 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Sunshine Project 01 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 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 13117802
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 6 January 2021 (5 years ago)
- Registered office
- 82A James Carter Road, Mildenhall, Suffolk, IP28 7DE
- Nature of business
- Construction of utility projects for electricity and telecommunications (SIC 42220)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 5 January 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 Mildenhall
Other active civil engineering contractors registered in Mildenhall.
- Weatherhead Pipelines Solutions Limited2022
- Workman Green Life Landscaping Ltd2025
- Yellow Door Projects Ltd2025
- Apq Group (Holdings) Limited2011
- Consultancy and Dreams Ltd2025
- De Vere Development Limited2007
- Igmg Limited2026
- Jeromson Engineering Services Ltd2019
All civil engineering contractors in Mildenhall · All trades in Mildenhall · Civil engineering across the UK
Frequently asked questions
When are Sunshine Project 01 Limited's accounts due?
Sunshine Project 01 Limited's next accounts are due at Companies House by 31 October 2026 (in 19 days), covering the period to 31 January 2026.
When is Sunshine Project 01 Limited's CT600 due?
The CT600 for the period to 31 January 2026 is due at HMRC by 31 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2026.
Is Sunshine Project 01 Limited still trading?
Sunshine Project 01 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 Sunshine Project 01 Limited do?
Sunshine Project 01 Limited is registered under Construction of utility projects for electricity and telecommunications (SIC 42220).
How old is Sunshine Project 01 Limited?
Sunshine Project 01 Limited was incorporated on 6 January 2021, 5 years ago.
What is the penalty if Sunshine Project 01 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 Sunshine Project 01 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.