- Companies
- Machinery repair and installation
- Newtownabbey
- Dynamic Fire and Security Limited
Dynamic Fire and Security Limited
- Company number
- NI638227
- Incorporated
- 3 May 201610 years trading
- Registered office
- C/O Nbas Chartered Accountants 17 Carnmoney Road, Glengormley, Newtownabbey, BT36 6HL
- Nature of business
- Repair of electrical equipment
Dynamic Fire and Security Limited is a 10-year-old private limited company registered in Newtownabbey, company number NI638227, one of 20 machinery repair and installation companies in Newtownabbey. Its next accounts are due at Companies House on 30 November 2026, and the CT600 for the period to 28 February 2026 is due at HMRC on 28 February 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 down £6,516 (-68.5%) on the year before, to £3,001.
- Net assets rose in 2 of 8 year-on-year comparisons on record.
- Current assets of £54K against £30K owed within a year: 1.8 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2025 | £3,001 | £54K | £30K | 1 | |
| 28 Feb 2024 | £9,517 | £70K | £37K | 1 | |
| 28 Feb 2023 | £11K | £58K | £24K | 1 | |
| 28 Feb 2022 | £14K | £62K | £23K | 1 | |
| 28 Feb 2021 | £22K | £56K | £11K | 1 | |
| 28 Feb 2020 | £24K | £24K | £6,418 | 1 | |
| 28 Feb 2019 | £18K | £37K | £32K | ||
| 31 May 2018 | £41K | £67K | £40K | ||
| 31 May 2017 | £9,735 | £25K | £20K |
Where Dynamic Fire and Security Limited is registered
The registered office is in Newtownabbey (BT36), in the Antrim and Newtownabbey local authority area, Northern Ireland. Show BT36 6HL on a map.
Other trade companies in BT36
- C2 Repairs LtdGlaziers
- BNB Electrical LimitedElectricians
- NI.Consultancy2026 LtdSpecialist contractors
- B2 Property Group LtdFinishing trades
- Colin McGlinchey LtdMachinery repair and installation
- Mac’S Maintenance LtdFinishing trades
- Glaze and Frame Direct LtdGlaziers
- JH Site Maintenance LtdFacilities management
Also registered at this address
18 other companies use the same registered office as Dynamic Fire and Security Limited.
- A W Electrics Ltd.Electricians
- Ayla Hand Car Wash LtdCleaning companies
- Ballyhill Holdings LtdMotor traders
- Dale's Race Tuning LtdMachinery repair and installation
- Glassies NI LimitedMachinery repair and installation
- Glassies Property Maintenance LimitedCleaning companies
- Hedge Honcho LtdLandscapers and gardeners
- Iei LtdMotor traders
- JP NI Property Maintenance LtdFinishing trades
- JSW Landscapes LtdLandscapers and gardeners
- Nae Electrical LtdElectricians
- NI Housekeeping LtdCleaning companies
- PJ Foster Enterprises LtdRepair services
- Propertyfinishedproperly LtdProperty developers
- Sergio Hand Wash LtdCleaning companies
- Sheaney LtdCivil engineering
- TJ Smyth & Sons Property Solutions LtdFinishing trades
- Whan Developments LtdProperty developers
What happens if Dynamic Fire and Security Limited 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 30 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- NI638227
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 May 2016 (10 years ago)
- Registered office
- C/O Nbas Chartered Accountants 17 Carnmoney Road, Glengormley, Newtownabbey, BT36 6HL
- Nature of business
- Repair of electrical equipment (SIC 33140)
- Year end
- 28 February (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 25 July 2026
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in Newtownabbey
Other active machinery repair and installation companies registered in Newtownabbey.
- FG Engineering Commercial Ltd2016
- Gas Tech Solutions N.I Ltd2024
- Glassies NI Limited2015
- J.McKee Commercials Ltd2025
- Jennings Limited1990
- Micromax Machinery Group Ireland Ltd2023
- R D Mechanical Services Ltd2001
- RD123 Ltd2025
All machinery repair and installation companies in Newtownabbey · All trades in Newtownabbey · Machinery repair and installation across the UK
Frequently asked questions
When are Dynamic Fire and Security Limited's accounts due?
Dynamic Fire and Security Limited's next accounts are due at Companies House by 30 November 2026 (in 48 days), covering the period to 28 February 2026.
When is Dynamic Fire and Security Limited's CT600 due?
The CT600 for the period to 28 February 2026 is due at HMRC by 28 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2026.
Is Dynamic Fire and Security Limited still trading?
Dynamic Fire and Security Limited 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 Dynamic Fire and Security Limited do?
Dynamic Fire and Security Limited is registered under Repair of electrical equipment (SIC 33140).
How old is Dynamic Fire and Security Limited?
Dynamic Fire and Security Limited was incorporated on 3 May 2016, 10 years ago.
What is the penalty if Dynamic Fire and Security Limited 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 Dynamic Fire and Security Limited 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.