- Companies
- Electricians
- Southall
- Dmtech Technical Services Ltd
Dmtech Technical Services Ltd
- Company number
- 11909526
- Incorporated
- 27 Mar 20197 years trading
- Registered office
- 80 Navigator Drive, Southall, Middlesex, UB2 4UT
- Nature of business
- Electrical installation; Technical testing and analysis
Dmtech Technical Services Ltd is a 7-year-old private limited company registered in Southall, company number 11909526, one of 35 electrical contractors in Southall. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £2,043 (-100%) on the year before, to £1.
- Net assets rose in 2 of 5 year-on-year comparisons on record.
- Current assets of £3,753 against £19K owed within a year: 0.2 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £1 | £3,753 | £19K | 1 | |
| 31 Mar 2024 | £2,044 | £5,564 | £24K | 1 | |
| 31 Mar 2023 | £168 | £4,705 | £4,537 | 1 | |
| 31 Mar 2022 | -£301 | £944 | £1,245 | 1 | |
| 31 Mar 2021 | -£301 | £944 | |||
| 31 Mar 2020 | -£38 | £944 | 0 |
Where Dmtech Technical Services Ltd is registered
The registered office is in Southall (UB2), in the Ealing local authority area, London. Show UB2 4UT on a map.
Other trade companies in UB2
- Prime MOT & Autos LtdMechanics and garages
- Oum Shiv Traders LimitedBuilders
- Nuvexa Cleaning LimitedCleaning companies
- DC Design and Construct LtdBuilders
- Mo24 Recovery LimitedMotor traders
- Ssi7 LtdBuilders
- Deep Construction Services LtdBuilders
- Rightfix Electrical Services LtdElectricians
What happens if Dmtech Technical Services 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 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 11909526
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 March 2019 (7 years ago)
- Registered office
- 80 Navigator Drive, Southall, Middlesex, UB2 4UT
- Nature of business
- Electrical installation (SIC 43210)
Technical testing and analysis (SIC 71200) - Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 21 April 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 Southall
Other active electrical contractors registered in Southall.
- Electricure Ltd2024
- Eng & Sons Ltd2025
- Faiz Electrical Ltd2026
- G Fix Electrical Ltd2026
- H-Sparks Ltd2024
- Ideal Power Solutions Limited2022
- Isher Electricals Ltd2024
- Living Ease Ltd2023
All electrical contractors in Southall · All trades in Southall · Electricians across the UK
Frequently asked questions
When are Dmtech Technical Services Ltd's accounts due?
Dmtech Technical Services Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Dmtech Technical Services Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Dmtech Technical Services Ltd still trading?
Dmtech Technical Services 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 Dmtech Technical Services Ltd do?
Dmtech Technical Services Ltd is registered under Electrical installation (SIC 43210); Technical testing and analysis (SIC 71200).
How old is Dmtech Technical Services Ltd?
Dmtech Technical Services Ltd was incorporated on 27 March 2019, 7 years ago.
What is the penalty if Dmtech Technical Services 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 Dmtech Technical Services 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.