- Companies
- Electricians
- Mansfield
- Firesec Installations Ltd
Firesec Installations Ltd
- Company number
- 14302293
- Incorporated
- 17 Aug 20224 years trading
- Registered office
- 3 Askew Lane, Warsop, Mansfield, NG20 0DD
- Nature of business
- Electrical installation
Firesec Installations Ltd is a 4-year-old private limited company registered in Mansfield, company number 14302293, one of 106 electrical contractors in Mansfield. 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 Firesec Installations 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 up £29K (+519.9%) on the year before, to £35K.
- Current assets of £93K against £51K owed within a year: 1.8 times cover.
- 5 employees on average, up from 2 the year before.
- Balance sheets on record for 3 years, 2023 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Aug 2025 | £35K | £16K | £93K | £51K | 5 |
| 31 Aug 2024 | £5,637 | £35K | £10K | 2 | |
| 31 Aug 2023 | £1 | £1 | 2 |
Where Firesec Installations Ltd is registered
The registered office is in Mansfield (NG20), in the Mansfield local authority area, East Midlands. Show NG20 0DD on a map.
Other trade companies in NG20
- Talvern Engineering LtdMachinery repair and installation
- D.A Installations LtdInstallers
- Sasi Development LtdProperty developers
- Krystal Cleaning Solutions LtdCleaning companies
- Shirebrook Motor Factors LtdMotor traders
- Sparks & Spanner’S LtdMechanics and garages
- Moto Vuoto LtdMotor traders
- Omni Renovations LimitedBuilders
What happens if Firesec Installations 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
- 14302293
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 August 2022 (4 years ago)
- Registered office
- 3 Askew Lane, Warsop, Mansfield, NG20 0DD
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 10 August 2026
- Previous names
- CJJC Installations Ltd (until 13 Aug 2023)
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 Mansfield
Other active electrical contractors registered in Mansfield.
- Gareth Lewis (UK) Limited2014
- Genesis Project Consultancy Ltd2019
- GMW Electrical & Property Maintenance Limited2017
- H&F Electrical Solutions Ltd2018
- Haye Electrical Limited2020
- Haymans Electrical Ltd2018
- Hedgehog Electrical Ltd2024
- How Electrical Solutions Ltd2026
All electrical contractors in Mansfield · All trades in Mansfield · Electricians across the UK
Frequently asked questions
When are Firesec Installations Ltd's accounts due?
Firesec Installations 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 Firesec Installations 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 Firesec Installations Ltd still trading?
Firesec Installations 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 Firesec Installations Ltd do?
Firesec Installations Ltd is registered under Electrical installation (SIC 43210).
How old is Firesec Installations Ltd?
Firesec Installations Ltd was incorporated on 17 August 2022, 4 years ago.
What is the penalty if Firesec Installations 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 Firesec Installations 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.