- Companies
- Electricians
- London
- PMC Automation Ltd
PMC Automation Ltd
- Company number
- 13468021
- Incorporated
- 21 Jun 20215 years trading
- Registered office
- 3RD Floor 86-90, Paul Street, London, EC2A 4NE
- Nature of business
- Electrical installation
PMC Automation Ltd is a 5-year-old private limited company registered in London, company number 13468021, one of 3,448 electrical contractors in London. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 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 up £12K (+29.6%) on the year before, to £55K.
- Net assets rose in 2 of 3 year-on-year comparisons on record.
- Current assets of £61K against £18K owed within a year: 3.4 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2025 | £55K | £61K | £18K | 1 | |
| 30 Jun 2024 | £42K | £49K | £13K | 1 | |
| 30 Jun 2023 | £34K | £32K | £3,761 | 1 | |
| 30 Jun 2022 | £45K | £55K | £16K | 1 |
Where PMC Automation Ltd is registered
The registered office is in London (EC2A), in the Hackney local authority area, London. Show EC2A 4NE on a map.
Other trade companies in EC2A
- Simlan Management LtdCleaning companies
- Renova Secure LtdBuilders
- Auraglasspartitions LtdGlaziers
- A2D Professional Cleaning LtdCleaning companies
- Matson Co. LtdProperty developers
- Paint Hub LimitedMechanics and garages
- SJK Construction & Management LtdBuilders
- Cenlora Cleaning Group LtdCleaning companies
Shared registered office
1,581 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if PMC Automation 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 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 13468021
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 June 2021 (5 years ago)
- Registered office
- 3RD Floor 86-90, Paul Street, London, EC2A 4NE
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 20 June 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 London
Other active electrical contractors registered in London.
- Pme Electrical Engineers Ltd2025
- Pme Group Ltd2019
- PMG Facility Services Ltd2025
- PMJ Electrical Services Limited2009
- PMRB Property Maintenance Ltd2025
- Pnka Services Ltd2025
- Pogosenginerring Solutions Ltd2026
- Point Service Heating Ltd2026
All electrical contractors in London · All trades in London · Electricians across the UK
Frequently asked questions
When are PMC Automation Ltd's accounts due?
PMC Automation Ltd's next accounts are due at Companies House by 31 March 2027 (in 169 days), covering the period to 30 June 2026.
When is PMC Automation Ltd's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is PMC Automation Ltd still trading?
PMC Automation 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 PMC Automation Ltd do?
PMC Automation Ltd is registered under Electrical installation (SIC 43210).
How old is PMC Automation Ltd?
PMC Automation Ltd was incorporated on 21 June 2021, 5 years ago.
What is the penalty if PMC Automation 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 PMC Automation 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.