- Companies
- Installers
- Sudbury
- Switch to Sun Ltd
Switch to Sun Ltd
- Company number
- 16887492
- Incorporated
- 2 Dec 2025
- Registered office
- 25B Upper East Street, Sudbury, CO10 1UB
- Nature of business
- Other construction installation
Switch to Sun Ltd is a newly incorporated private limited company registered in Sudbury, company number 16887492, one of 21 installation companies (insulation, lifts, shutters and similar) in Sudbury. Its next accounts are due at Companies House on 2 September 2027, and its first CT600 is due at HMRC on 1 December 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
Is this your company?
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Where Switch to Sun Ltd is registered
The registered office is in Sudbury (CO10), in the Babergh local authority area, East of England. Show CO10 1UB on a map.
Other trade companies in CO10
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- Voltage Link LimitedCivil engineering
- The 1 Percent Team LtdProperty developers
- Green Star Heating Services LtdPlumbers and heating engineers
- Ca Scaffolding Services LtdScaffolders
- Delphi Developments LtdProperty developers
- Complete Solutions Group LtdFacilities management
- Finada Corp LimitedBuilders
What happens if Switch to Sun 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 2 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 3 Sep 2027 to 2 Oct 2027 | £150 |
| 1 to 3 months late | 3 Oct 2027 to 2 Dec 2027 | £375 |
| 3 to 6 months late | 3 Dec 2027 to 2 Mar 2028 | £750 |
| More than 6 months late | From 3 Mar 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
- 16887492
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 December 2025
- Registered office
- 25B Upper East Street, Sudbury, CO10 1UB
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 31 December (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in Sudbury
Other active installation companies (insulation, lifts, shutters and similar) registered in Sudbury.
- Thermalair Limited1982
- Town & Country Interiors (East Anglia) Limited2004
- Unite Build Limited2022
- WBB Contracts Limited2021
- Able Paving Limited2006
- Ampmc Ltd2024
- Cavendish Fencing Ltd2019
- Es Shutters and Awnings Ltd2022
All installation companies (insulation, lifts, shutters and similar) in Sudbury · All trades in Sudbury · Installers across the UK
Frequently asked questions
When are Switch to Sun Ltd's accounts due?
Switch to Sun Ltd's next accounts are due at Companies House by 2 September 2027 (in 324 days), covering the period to 31 December 2026.
When is Switch to Sun Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 1 December 2026, due by 1 December 2027, and one for the period to 31 December 2026, due by 31 December 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Switch to Sun Ltd still trading?
Switch to Sun 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 Switch to Sun Ltd do?
Switch to Sun Ltd is registered under Other construction installation (SIC 43290).
How old is Switch to Sun Ltd?
Switch to Sun Ltd was incorporated on 2 December 2025, less than a year ago.
What is the penalty if Switch to Sun 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 Switch to Sun 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.