- Companies
- Finishing trades
- London
- Sigi Solution Limited
Sigi Solution Limited
- Company number
- 11450704
- Incorporated
- 5 Jul 20188 years trading
- Registered office
- 6 Butterfield Square, London, E6 5QP
- Nature of business
- Other building completion and finishing
Sigi Solution Limited is a 8-year-old private limited company registered in London, company number 11450704, one of 3,947 building finishing companies in London. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 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 £14K (+139.1%) on the year before, to £24K.
- Net assets rose in 3 of 6 year-on-year comparisons on record.
- Current assets of £20K against £12K owed within a year: 1.7 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 7 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jul 2025 | £24K | -£215 | £20K | £12K | 0 |
| 31 Jul 2024 | £10K | -£599 | £14K | £9,939 | 0 |
| 31 Jul 2023 | £2,211 | £308 | £13K | £4,758 | 0 |
| 31 Jul 2022 | £4,575 | £1,830 | £22K | £682 | 0 |
| 31 Jul 2021 | £100 | £3,039 | £21K | £537 | 0 |
| 31 Jul 2020 | £1,057 | -£1,309 | £53K | £52K | 0 |
| 31 Jul 2019 | £3,575 | £2,985 | £23K | £20K | 2 |
Where Sigi Solution Limited is registered
The registered office is in London (E6), in the Newham local authority area, London. Show E6 5QP on a map.
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What happens if Sigi Solution 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 30 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 11450704
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 July 2018 (8 years ago)
- Registered office
- 6 Butterfield Square, London, E6 5QP
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 2 July 2026
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in London
Other active building finishing companies registered in London.
- Signature Group Enterprises Limited2026
- Silentwave Group Ltd2011
- Silicon Capital Ltd2014
- Sim2Sim Limited2015
- Simabuild Ltd2011
- Simba Constructions Ltd2022
- Sime Contractors Ltd2020
- Simonna Ltd2025
All building finishing companies in London · All trades in London · Finishing trades across the UK
Frequently asked questions
When are Sigi Solution Limited's accounts due?
Sigi Solution Limited's next accounts are due at Companies House by 30 April 2027 (in 200 days), covering the period to 31 July 2026.
When is Sigi Solution Limited's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is Sigi Solution Limited still trading?
Sigi Solution 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 Sigi Solution Limited do?
Sigi Solution Limited is registered under Other building completion and finishing (SIC 43390).
How old is Sigi Solution Limited?
Sigi Solution Limited was incorporated on 5 July 2018, 8 years ago.
What is the penalty if Sigi Solution 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 Sigi Solution 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.