- Companies
- Electricians
- London
- Truefix Electrical & Security Systems Ltd
Truefix Electrical & Security Systems Ltd
- Company number
- 13755804
- Incorporated
- 19 Nov 20214 years trading
- Registered office
- 124 City Road, London, EC1V 2NX
- Nature of business
- Electrical installation; Other specialised construction activities n.e.c.; Security systems service activities; Repair of furniture and home furnishings
Truefix Electrical & Security Systems Ltd is a 4-year-old private limited company registered in London, company number 13755804, one of 3,448 electrical contractors in London. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Truefix Electrical & Security Systems LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 £556 (-74.8%) on the year before, to £187.
- Net assets rose in 2 of 3 year-on-year comparisons on record.
- Current assets of £2,578 against £2,391 owed within a year: 1.1 times cover.
- 1 employee on average during the year.
- 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 |
|---|---|---|---|---|---|
| 31 Aug 2025 | £187 | £2,578 | £2,578 | £2,391 | 1 |
| 31 Aug 2024 | £743 | £1,107 | £2,093 | £1,350 | 1 |
| 31 Aug 2023 | -£1,122 | £655 | £1,080 | £987 | 1 |
| 31 Aug 2022 | -£3,838 | £872 | £4,710 | 0 |
Where Truefix Electrical & Security Systems Ltd is registered
The registered office is in London (EC1V), in the Islington local authority area, London. Show EC1V 2NX on a map.
Other trade companies in EC1V
- Cardiff Electrical Solutions LtdElectricians
- Edemis Construction LtdBuilders
- Zaylan LtdProperty developers
- Pronto Roofing and Construction LtdRoofers
- Instal Systems LtdPlumbers and heating engineers
- J&R Partners LtdBuilders
- The Tile Craft LtdFinishing trades
- Cathal Od Solutions LtdSpecialist contractors
Shared registered office
1,047 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 Truefix Electrical & Security Systems 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 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 13755804
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 November 2021 (4 years ago)
- Registered office
- 124 City Road, London, EC1V 2NX
- Nature of business
- Electrical installation (SIC 43210)
Other specialised construction activities n.e.c. (SIC 43999)
Security systems service activities (SIC 80200)
Repair of furniture and home furnishings (SIC 95240) - Year end
- 31 August (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 30 May 2026
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.
- Truefix Electrical Ltd2026
- Truespark Electrics Ltd2024
- Truestate Systems Ltd2023
- Trueverge Smart Solutions Ltd2026
- Truewatt Ltd2026
- Trusted Home Energy Ltd2026
- TS2 Industrial Electrical Installation Ltd2021
- TSG Electrics Limited2011
All electrical contractors in London · All trades in London · Electricians across the UK
Frequently asked questions
When are Truefix Electrical & Security Systems Ltd's accounts due?
Truefix Electrical & Security Systems Ltd's next accounts are due at Companies House by 31 May 2027 (in 230 days), covering the period to 31 August 2026.
When is Truefix Electrical & Security Systems Ltd's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is Truefix Electrical & Security Systems Ltd still trading?
Truefix Electrical & Security Systems 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 Truefix Electrical & Security Systems Ltd do?
Truefix Electrical & Security Systems Ltd is registered under Electrical installation (SIC 43210); Other specialised construction activities n.e.c. (SIC 43999); Security systems service activities (SIC 80200); Repair of furniture and home furnishings (SIC 95240).
How old is Truefix Electrical & Security Systems Ltd?
Truefix Electrical & Security Systems Ltd was incorporated on 19 November 2021, 4 years ago.
What is the penalty if Truefix Electrical & Security Systems 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 Truefix Electrical & Security Systems 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.