- Companies
- Electricians
- Crumlin
- 365 Fire Security Ltd
365 Fire Security Ltd
- Company number
- NI685550
- Incorporated
- 5 Feb 20224 years trading
- Registered office
- 32A Crooked Stone Road, Aldergrove, Crumlin, BT29 4EH
- Nature of business
- Electrical installation
365 Fire Security Ltd is a 4-year-old private limited company registered in Crumlin, company number NI685550, one of 7 electrical contractors in Crumlin. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
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 £169K (+182.8%) on the year before, to £261K.
- Net assets rose in 3 of 3 year-on-year comparisons on record.
- Current assets of £249K against £42K owed within a year: 5.9 times cover.
- 5 employees on average, up from 4 the year before.
- Balance sheets on record for 4 years, 2023 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £261K | £249K | £42K | 5 | |
| 31 Mar 2025 | £92K | £166K | £113K | 4 | |
| 31 Mar 2024 | £35K | £79K | £72K | 4 | |
| 31 Mar 2023 | £9,462 | £55K | £45K | 2 |
Who runs and owns 365 Fire Security Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| W*** A*** | Director | Feb 2022 |
| K*** M*** | Director | Feb 2022 |
People with significant control (2)
Where 365 Fire Security Ltd is registered
The registered office is in Crumlin (BT29), in the Antrim and Newtownabbey local authority area, Northern Ireland. Show BT29 4EH on a map.
Other trade companies in BT29
- Rice Electrics LtdElectricians
- Don Electrical LtdElectricians
- Rockhold Lime LtdSpecialist contractors
- LM Contracts Services LtdSpecialist contractors
- Glenforest Joinery LtdJoiners and carpenters
- Devlin Auto Select LtdMotor traders
- CD Utilities LtdCivil engineering
- Signature Architectural Panelling NI LtdJoiners and carpenters
What happens if 365 Fire Security 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 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2029 | 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
- NI685550
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 February 2022 (4 years ago)
- Registered office
- 32A Crooked Stone Road, Aldergrove, Crumlin, BT29 4EH
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 4 February 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 Crumlin
Other active electrical contractors registered in Crumlin.
- C&R Electrical Services Ltd2023
- Don Electrical Ltd2026
- Emax Electrical Ltd2022
- GK White Electrical Services Ltd2012
- Rice Electrics Ltd2026
- Survsec Limited2017
All electrical contractors in Crumlin · All trades in Crumlin · Electricians across the UK
Frequently asked questions
When are 365 Fire Security Ltd's accounts due?
365 Fire Security Ltd's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is 365 Fire Security Ltd's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is 365 Fire Security Ltd still trading?
365 Fire Security 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 365 Fire Security Ltd do?
365 Fire Security Ltd is registered under Electrical installation (SIC 43210).
How old is 365 Fire Security Ltd?
365 Fire Security Ltd was incorporated on 5 February 2022, 4 years ago.
Who runs 365 Fire Security Ltd?
365 Fire Security Ltd has 2 active directors, the longest-serving appointed in Feb 2022. Their names and service addresses are on the Companies House register.
Who owns 365 Fire Security Ltd?
2 people or companies have significant control of 365 Fire Security Ltd: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if 365 Fire Security 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 365 Fire Security 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.