- Companies
- Electricians
- Enfield
- Prophase Electric Services Ltd
Prophase Electric Services Ltd
- Company number
- 16597584
- Incorporated
- 21 Jul 20251 year trading
- Registered office
- 41A Ashton Road, Enfield, EN3 6DQ
- Nature of business
- Electrical installation
Prophase Electric Services Ltd is a 1-year-old private limited company registered in Enfield, company number 16597584, one of 134 electrical contractors in Enfield. Its next accounts are due at Companies House on 21 April 2027, and its first CT600 is due at HMRC on 20 July 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Prophase Electric Services Ltd is registered
The registered office is in Enfield (EN3), in the Enfield local authority area, London. Show EN3 6DQ on a map.
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Also registered at this address
1 other company uses the same registered office as Prophase Electric Services Ltd.
- RV Star Stairs London LtdBuilders
What happens if Prophase Electric 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 21 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 22 Apr 2027 to 21 May 2027 | £150 |
| 1 to 3 months late | 22 May 2027 to 21 Jul 2027 | £375 |
| 3 to 6 months late | 22 Jul 2027 to 21 Oct 2027 | £750 |
| More than 6 months late | From 22 Oct 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
- 16597584
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 July 2025 (1 year ago)
- Registered office
- 41A Ashton Road, Enfield, EN3 6DQ
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 July (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 20 July 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 Enfield
Other active electrical contractors registered in Enfield.
- Provire Limited2020
- Refined Construction Limited2023
- Rocks Electrical Services Ltd2026
- Rosa Electrical Ltd2018
- Ross Electrical Ltd2017
- S.U Electrical Limited2023
- Sahan Group Ltd2022
- See Light Ltd2024
All electrical contractors in Enfield · All trades in Enfield · Electricians across the UK
Frequently asked questions
When are Prophase Electric Services Ltd's accounts due?
Prophase Electric Services Ltd's next accounts are due at Companies House by 21 April 2027 (in 191 days), covering the period to 31 July 2026.
When is Prophase Electric Services Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 20 July 2026, due by 20 July 2027, and one for the period to 31 July 2026, due by 31 July 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Prophase Electric Services Ltd still trading?
Prophase Electric 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 Prophase Electric Services Ltd do?
Prophase Electric Services Ltd is registered under Electrical installation (SIC 43210).
How old is Prophase Electric Services Ltd?
Prophase Electric Services Ltd was incorporated on 21 July 2025, 1 year ago.
What is the penalty if Prophase Electric 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 Prophase Electric 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.