- Companies
- Property developers
- London
- Summix Get Developments Limited
Summix Get Developments Limited
- Company number
- 15032720
- Incorporated
- 27 Jul 20233 years trading
- Registered office
- Fifth Floor, Berkeley Square House, Berkeley Square, London, W1J 6BY
- Nature of business
- Development of building projects
Summix Get Developments Limited is a 3-year-old private limited company registered in London, company number 15032720, one of 14,100 property development companies in London. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 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 £574K (-91.9%) on the year before, to -£1.2M.
- 4 employees 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 |
|---|---|---|---|---|---|
| 31 Dec 2025 | -£1.2M | £2,726 | £6.8M | 4 | |
| 31 Dec 2024 | -£624K | £2,489 | £5.6M | 4 |
Where Summix Get Developments Limited is registered
The registered office is in London (W1J), in the Westminster local authority area, London. Show W1J 6BY on a map.
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Shared registered office
27 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 Summix Get Developments 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 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 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
- 15032720
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 July 2023 (3 years ago)
- Registered office
- Fifth Floor, Berkeley Square House, Berkeley Square, London, W1J 6BY
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 26 July 2026
- Charges (mortgages)
- 0 outstanding of 1 registered
- Previous names
- Summix Nue Developments Limited (until 8 Dec 2023)
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in London
Other active property development companies registered in London.
- Summix Ifw Developments Limited2017
- Summix Investments Limited2007
- Summix Limited2006
- Summix MDB Developments Limited2018
- Summix Mqe Developments Limited2023
- Summix NCL Developments Limited2017
- Summix Ocs Developments Limited2024
- Summix Planning Limited2020
All property development companies in London · All trades in London · Property developers across the UK
Frequently asked questions
When are Summix Get Developments Limited's accounts due?
Summix Get Developments Limited's next accounts are due at Companies House by 30 September 2027 (in 353 days), covering the period to 31 December 2026.
When is Summix Get Developments Limited's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Summix Get Developments Limited still trading?
Summix Get Developments 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 Summix Get Developments Limited do?
Summix Get Developments Limited is registered under Development of building projects (SIC 41100).
How old is Summix Get Developments Limited?
Summix Get Developments Limited was incorporated on 27 July 2023, 3 years ago.
What is the penalty if Summix Get Developments 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 Summix Get Developments 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.