- Companies
- Electricians
- London
- Safety Inspection & Installation Ltd
Safety Inspection & Installation Ltd
- Company number
- 13317878
- Incorporated
- 7 Apr 20215 years trading
- Registered office
- 38 Vibart Gardens, Brixton, London, SW2 3RJ
- Nature of business
- Electrical installation; Plumbing, heat and air-conditioning installation; Other construction installation; Other building completion and finishing
Safety Inspection & Installation Ltd is a 5-year-old private limited company registered in London, company number 13317878, one of 3,448 electrical contractors in London. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 April 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 £220 (+47.3%) on the year before, to £685.
- Net assets rose in 1 of 3 year-on-year comparisons on record.
- Current assets of £1,509 against £1,024 owed within a year: 1.5 times cover.
- 1 employee on average, down from 2 the year before.
- 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 |
|---|---|---|---|---|---|
| 30 Apr 2025 | £685 | £1,097 | £1,509 | £1,024 | 1 |
| 30 Apr 2024 | £465 | £906 | £891 | 2 | |
| 30 Apr 2023 | £1,446 | £330 | £2,076 | 1 | |
| 30 Apr 2022 | £1,628 | £178 | £2,256 | 1 |
Who runs and owns Safety Inspection & Installation Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| A*** B*** | Director | Apr 2021 |
Person with significant control
Where Safety Inspection & Installation Ltd is registered
The registered office is in London (SW2), in the Lambeth local authority area, London. Show SW2 3RJ on a map.
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What happens if Safety Inspection & Installation 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 31 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 13317878
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 April 2021 (5 years ago)
- Registered office
- 38 Vibart Gardens, Brixton, London, SW2 3RJ
- Nature of business
- Electrical installation (SIC 43210)
Plumbing, heat and air-conditioning installation (SIC 43220)
Other construction installation (SIC 43290)
Other building completion and finishing (SIC 43390) - Year end
- 30 April (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 6 April 2026
- Previous names
- Domestic Safety Certificate Ltd (until 19 Apr 2021)
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 London
Other active electrical contractors registered in London.
- Safevolt Electrical Ltd2025
- Saiftech Ltd2025
- Saltec Av Ltd2025
- Samara Electric Ltd2021
- Samaritan Solar Ltd2025
- Sammy Electrical Limited2023
- Samson-Jacobs Ltd2026
- Sandilands (Electric) Limited1939
All electrical contractors in London · All trades in London · Electricians across the UK
Frequently asked questions
When are Safety Inspection & Installation Ltd's accounts due?
Safety Inspection & Installation Ltd's next accounts are due at Companies House by 31 January 2027 (in 109 days), covering the period to 30 April 2026.
When is Safety Inspection & Installation Ltd's CT600 due?
The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.
Is Safety Inspection & Installation Ltd still trading?
Safety Inspection & Installation 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 Safety Inspection & Installation Ltd do?
Safety Inspection & Installation Ltd is registered under Electrical installation (SIC 43210); Plumbing, heat and air-conditioning installation (SIC 43220); Other construction installation (SIC 43290); Other building completion and finishing (SIC 43390).
How old is Safety Inspection & Installation Ltd?
Safety Inspection & Installation Ltd was incorporated on 7 April 2021, 5 years ago.
Who runs Safety Inspection & Installation Ltd?
Safety Inspection & Installation Ltd has 1 active director, the longest-serving appointed in Apr 2021. Their names and service addresses are on the Companies House register.
Who owns Safety Inspection & Installation Ltd?
One person or company has significant control of Safety Inspection & Installation Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Safety Inspection & Installation 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 Safety Inspection & Installation 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.