- Companies
- Electricians
- London
- Da&H Electrical Ltd
Da&H Electrical Ltd
- Company number
- 15790321
- Incorporated
- 20 Jun 20242 years trading
- Registered office
- 128A Plumstead Common Road, London, SE18 2UL
- Nature of business
- Electrical installation; Buying and selling of own real estate; Other letting and operating of own or leased real estate
Da&H Electrical Ltd is a 2-year-old private limited company registered in London, company number 15790321, 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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Where Da&H Electrical Ltd is registered
The registered office is in London (SE18), in the Greenwich local authority area, London. Show SE18 2UL on a map.
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- Hma Building Services LimitedFinishing trades
- JWJ Road Services LtdCleaning companies
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- Flynn Afghanistan Construction LtdBuilders
- Cleo Clean LtdCleaning companies
- Lutah Electrical LtdElectricians
What happens if Da&H Electrical 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
- 15790321
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 June 2024 (2 years ago)
- Registered office
- 128A Plumstead Common Road, London, SE18 2UL
- Nature of business
- Electrical installation (SIC 43210)
Buying and selling of own real estate (SIC 68100)
Other letting and operating of own or leased real estate (SIC 68209) - Year end
- 30 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 29 July 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.
- Daa Contract Services Ltd.2023
- Dalga Electronic Limited2021
- Dalton Electrical Services Limited2005
- Dalyan Rose Limited2025
- Dang Electrical Services Ltd2020
- Daniel Cdi Services Ltd2020
- Daniel Paul Ltd2005
- Dany Tin Limited2016
All electrical contractors in London · All trades in London · Electricians across the UK
Frequently asked questions
When are Da&H Electrical Ltd's accounts due?
Da&H Electrical 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 Da&H Electrical 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 Da&H Electrical Ltd still trading?
Da&H Electrical 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 Da&H Electrical Ltd do?
Da&H Electrical Ltd is registered under Electrical installation (SIC 43210); Buying and selling of own real estate (SIC 68100); Other letting and operating of own or leased real estate (SIC 68209).
How old is Da&H Electrical Ltd?
Da&H Electrical Ltd was incorporated on 20 June 2024, 2 years ago.
What is the penalty if Da&H Electrical 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 Da&H Electrical 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.