Company profile · Machinery repair and installation
Dermaz Ltd
Dermaz Ltd is a 7-year-old private limited company registered in London, company number 12222785, one of 1,743 machinery repair and installation companies in London. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 31 July 2025, as filed at Companies House.
Dermaz Ltd over the years
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 £2,712 (-19.9%) on the year before, to £11K.
- Net assets rose in 4 of 5 year-on-year comparisons on record.
- Current assets of £18K against £1,481 owed within a year: more than 10 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 Jul 2025 | £11K | £18K | £18K | £1,481 | 1 |
| 31 Jul 2024 | £14K | £23K | £26K | £3,508 | 1 |
| 31 Jul 2023 | £7,375 | £31K | £34K | £14K | 1 |
| 31 Jul 2022 | £3,356 | £31K | £31K | £11K | 1 |
| 31 Jul 2021 | £248 | £19K | £22K | £20K | 1 |
| 31 Jul 2020 | £178 | £31K | £1,983 |
Who runs and owns Dermaz Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| Y*** E*** | Director | Sep 2019 |
Person with significant control
Where Dermaz Ltd is registered
The registered office is in London (N5), in the Islington local authority area, London. Show N5 2ER on a map.
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Also registered at this address
3 other companies use the same registered office as Dermaz Ltd.
- GLR Fashion Networking LtdMotor traders
- Safeway Automotive LimitedMotor traders
- Yb Design Studio LtdBuilders
What happens if Dermaz 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 30 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 12222785
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 September 2019 (7 years ago)
- Registered office
- C/O Dirench & Co, Office 403, Screenworks, 22 Highbury Grove, London, N5 2ER
- Nature of business
- Repair of machinery (SIC 33120)
Repair of electrical equipment (SIC 33140)
Other engineering activities (SIC 71129) - Year end
- 31 July (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 22 September 2025
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 London
Other active machinery repair and installation companies registered in London.
- Designer Vision and Sound Limited2009
- Devd Technic Ltd2025
- Devlin Engineering Ltd2013
- DF Associates Ltd2018
- DG Air Conditioning Limited2019
- Di Tutti Coffee Ltd2023
- Diamond Shopfront UK Ltd2023
- Diamondsource Limited1998
All machinery repair and installation companies in London · All trades in London · Machinery repair and installation across the UK
Frequently asked questions
When are Dermaz Ltd's accounts due?
Dermaz Ltd's next accounts are due at Companies House by 30 April 2027 (in 200 days), covering the period to 31 July 2026.
When is Dermaz Ltd's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is Dermaz Ltd still trading?
Dermaz Ltd is listed as active on the Companies House register (checked 12 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 Dermaz Ltd do?
Dermaz Ltd is registered under Repair of machinery (SIC 33120); Repair of electrical equipment (SIC 33140); Other engineering activities (SIC 71129).
How old is Dermaz Ltd?
Dermaz Ltd was incorporated on 23 September 2019, 7 years ago.
Who runs Dermaz Ltd?
Dermaz Ltd has 1 active director, the longest-serving appointed in Sep 2019. Their names and service addresses are on the Companies House register.
Who owns Dermaz Ltd?
One person or company has significant control of Dermaz Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Dermaz 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 Dermaz Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.