- Companies
- Electricians
- Newtownards
- DMC Secure Ltd
DMC Secure Ltd
- Company number
- NI623491
- Incorporated
- 19 Mar 201412 years trading
- Registered office
- 89 Knockbracken Road, Moneyrea, Newtownards, County Down, BT23 6BF
- Nature of business
- Electrical installation; Security systems service activities
DMC Secure Ltd is a 12-year-old private limited company registered in Newtownards, company number NI623491, one of 17 electrical contractors in Newtownards. 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 £21K (+20.6%) on the year before, to £123K.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £132K against £43K owed within a year: 3.1 times cover.
- 2 employees on average, down from 3 the year before.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £123K | £132K | £43K | 2 | |
| 31 Mar 2025 | £102K | £112K | £51K | 3 | |
| 31 Mar 2024 | £86K | £101K | £47K | 3 | |
| 31 Mar 2023 | £83K | £101K | £55K | 2 | |
| 31 Mar 2022 | £72K | £73K | £47K | 2 | |
| 31 Mar 2021 | £41K | £60K | £27K | 2 | |
| 31 Mar 2020 | £62K | £69K | £26K | 2 | |
| 31 Mar 2019 | £67K | £67K | £23K | ||
| 31 Mar 2018 | £28K | £42K | £21K | ||
| 31 Mar 2017 | £24K | £20K | £31K | £25K |
Where DMC Secure Ltd is registered
The registered office is in Newtownards (BT23), in the Lisburn and Castlereagh local authority area, Northern Ireland. Show BT23 6BF on a map.
Other trade companies in BT23
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- SK Motor Trade & Tools LtdMotor traders
- Redline Vehicle Repairs LtdMechanics and garages
- JSW Siphonic Roof Drainage LtdRoofers
What happens if DMC Secure 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
- NI623491
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 March 2014 (12 years ago)
- Registered office
- 89 Knockbracken Road, Moneyrea, Newtownards, County Down, BT23 6BF
- Nature of business
- Electrical installation (SIC 43210)
Security systems service activities (SIC 80200) - Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 19 March 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 Newtownards
Other active electrical contractors registered in Newtownards.
- Dsa Solar Limited2025
- Electrical, Plumbing & Heating Services NI Limited2017
- Elliedlighting Ltd2024
- Finlay Electrical Ltd2021
- Finntec Electrical Ltd2021
- Glow Electric Ltd2021
- Gunson Electrical Ltd2026
- Jce27 Ltd2026
All electrical contractors in Newtownards · All trades in Newtownards · Electricians across the UK
Frequently asked questions
When are DMC Secure Ltd's accounts due?
DMC Secure Ltd's next accounts are due at Companies House by 31 December 2027 (in 445 days), covering the period to 31 March 2027.
When is DMC Secure 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 DMC Secure Ltd still trading?
DMC Secure 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 DMC Secure Ltd do?
DMC Secure Ltd is registered under Electrical installation (SIC 43210); Security systems service activities (SIC 80200).
How old is DMC Secure Ltd?
DMC Secure Ltd was incorporated on 19 March 2014, 12 years ago.
What is the penalty if DMC Secure 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 DMC Secure 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.