- Companies
- Electricians
- London
- Dowman Electrical Limited
Dowman Electrical Limited
- Company number
- 05359415
- Incorporated
- 9 Feb 200521 years trading
- Registered office
- 3RD Floor, 86 - 90 Paul Street, London, EC2A 4NE
- Nature of business
- Electrical installation
Dowman Electrical Limited is a 21-year-old private limited company registered in London, company number 05359415, one of 3,448 electrical contractors in London. Companies House shows its accounts as overdue: they were due on 28 May 2025.
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 unchanged on the year before, at £18K.
- Net assets rose in 2 of 8 year-on-year comparisons on record.
- Current assets of £31K against £14K owed within a year: 2.3 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 9 years, 2015 to 2023.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Aug 2023 | £18K | £9,769 | £31K | £14K | 2 |
| 28 Aug 2022 | £18K | £9,769 | £31K | £14K | 2 |
| 28 Aug 2021 | £20K | £38K | £59K | £39K | 2 |
| 28 Feb 2020 | £20K | £17K | £36K | £17K | 2 |
| 28 Feb 2019 | £20K | £30K | £49K | £30K | 2 |
| 28 Feb 2018 | £9,523 | £26K | £45K | £36K | 2 |
| 28 Feb 2017 | £17K | £23K | £32K | £17K | |
| 29 Feb 2016 | £34K | £16K | £47K | £15K | |
| 28 Feb 2015 | £26K | £17K | £39K | £15K |
Where Dowman Electrical Limited 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
172 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 Dowman Electrical Limited files late
If the accounts reach Companies House today, the late filing penalty is £1,500 (£3,000 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 29 May 2025 to 28 Jun 2025 | £150 |
| 1 to 3 months late | 29 Jun 2025 to 28 Aug 2025 | £375 |
| 3 to 6 months late | 29 Aug 2025 to 28 Nov 2025 | £750 |
| More than 6 months late | From 29 Nov 2025 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Aug 2025 | £200 |
| 3 months late | 28 Nov 2025 | another £200 |
| 6 months late | 28 Feb 2026 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Aug 2026 | 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
- 05359415
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 February 2005 (21 years ago)
- Registered office
- 3RD Floor, 86 - 90 Paul Street, London, EC2A 4NE
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 28 August (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 28 August 2023
- Last confirmation statement
- 9 February 2025
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.
- DPG Electrical Solutions Ltd2021
- Dpurem Ltd2022
- DR Rich Electrics Ltd2022
- DR. Sparks Limited2005
- Dramur Electrical Services Ltd2024
- Drips and Trips Ltd2026
- Drivasti Electrical Services Ltd2024
- Dromtec Ltd2026
All electrical contractors in London · All trades in London · Electricians across the UK
Frequently asked questions
When are Dowman Electrical Limited's accounts due?
Dowman Electrical Limited's accounts were due at Companies House on 28 May 2025 and the register shows them as overdue.
When is Dowman Electrical Limited's CT600 due?
The CT600 for the period to 28 August 2024 is due at HMRC by 28 August 2025, 12 months after the period end. The corporation tax itself is payable earlier, by 29 May 2025.
Is Dowman Electrical Limited still trading?
Dowman Electrical Limited 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 Dowman Electrical Limited do?
Dowman Electrical Limited is registered under Electrical installation (SIC 43210).
How old is Dowman Electrical Limited?
Dowman Electrical Limited was incorporated on 9 February 2005, 21 years ago.
What is the penalty if Dowman Electrical 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 Dowman Electrical Limited 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.