- Companies
- Electricians
- New Malden
- Seven Billions Construction Ltd
Seven Billions Construction Ltd
- Company number
- 16301995
- Incorporated
- 7 Mar 20251 year trading
- Registered office
- 31 Cotsford Avenue, New Malden, KT3 5EU
- Nature of business
- Electrical installation; Plumbing, heat and air-conditioning installation; Other building completion and finishing
Seven Billions Construction Ltd is a 1-year-old private limited company registered in New Malden, company number 16301995, one of 20 electrical contractors in New Malden. Its next accounts are due at Companies House on 7 December 2026, and its first CT600 is due at HMRC on 6 March 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.
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Who runs and owns Seven Billions Construction Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| S*** L*** | Director | Mar 2025 |
Person with significant control
Charges (secured borrowing)
1 of 1 registered charge is outstanding. A charge is security a lender takes over a company's assets, typically for a loan, mortgage or asset finance.
| Lender | Status | Registered |
|---|---|---|
| Tallaght Financial Ltd | Outstanding | Sep 2026 |
Where Seven Billions Construction Ltd is registered
The registered office is in New Malden (KT3), in the Kingston upon Thames local authority area, London. Show KT3 5EU on a map.
Other trade companies in KT3
- Gas Net Group LtdPlumbers and heating engineers
- Four Square London LtdBuilders
- Car House LtdMotor traders
- Above and Beyond Holdings LtdLandscapers and gardeners
- Maz&Ace LtdMotor traders
- 00 Transport LtdMechanics and garages
- Denabuild Construction LtdBuilders
- PB Gardening LtdLandscapers and gardeners
What happens if Seven Billions Construction 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 7 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 8 Dec 2026 to 7 Jan 2027 | £150 |
| 1 to 3 months late | 8 Jan 2027 to 7 Mar 2027 | £375 |
| 3 to 6 months late | 8 Mar 2027 to 7 Jun 2027 | £750 |
| More than 6 months late | From 8 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 16301995
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 March 2025 (1 year ago)
- Registered office
- 31 Cotsford Avenue, New Malden, KT3 5EU
- Nature of business
- Electrical installation (SIC 43210)
Plumbing, heat and air-conditioning installation (SIC 43220)
Other building completion and finishing (SIC 43390) - Year end
- 31 March (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 6 March 2026
- Charges (mortgages)
- 1 outstanding of 1 registered
Filing notes for electrical contractors
Electrical contracting companies are often a director plus a van and tools. Most fall within the micro-entity rules, so the accounts filed at Companies House are short, and the CT600 carries the tax detail.
Similar companies in New Malden
Other active electrical contractors registered in New Malden.
- 247 Electricals and Plumbing Ltd2020
- Aelectrical Expert Ltd2025
- Brio+ Ltd2018
- District Group Services Ltd2023
- Electrical Precision Ltd2016
- Emcon Services Limited2003
- Ezonuk Ltd2021
- J&R Electric Ltd2021
All electrical contractors in New Malden · All trades in New Malden · Electricians across the UK
Frequently asked questions
When are Seven Billions Construction Ltd's accounts due?
Seven Billions Construction Ltd's next accounts are due at Companies House by 7 December 2026 (in 55 days), covering the period to 31 March 2026.
When is Seven Billions Construction 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 6 March 2026, due by 6 March 2027, and one for the period to 31 March 2026, due by 31 March 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Seven Billions Construction Ltd still trading?
Seven Billions Construction 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 Seven Billions Construction Ltd do?
Seven Billions Construction Ltd is registered under Electrical installation (SIC 43210); Plumbing, heat and air-conditioning installation (SIC 43220); Other building completion and finishing (SIC 43390).
How old is Seven Billions Construction Ltd?
Seven Billions Construction Ltd was incorporated on 7 March 2025, 1 year ago.
Who runs Seven Billions Construction Ltd?
Seven Billions Construction Ltd has 1 active director, the longest-serving appointed in Mar 2025. Their names and service addresses are on the Companies House register.
Who owns Seven Billions Construction Ltd?
One person or company has significant control of Seven Billions Construction Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Seven Billions Construction 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 Seven Billions Construction 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.