- Companies
- Electricians
- Bootle
- One/Phase Ltd
One/Phase Ltd
- Company number
- 16769213
- Incorporated
- 7 Oct 20251 year trading
- Registered office
- 74 Galsworthy Avenue, Bootle, L30 9SH
- Nature of business
- Electrical installation
One/Phase Ltd is a 1-year-old private limited company registered in Bootle, company number 16769213, one of 25 electrical contractors in Bootle. Its next accounts are due at Companies House on 7 July 2027, and its first CT600 is due at HMRC on 6 October 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 One/Phase Ltd is registered
The registered office is in Bootle (L30), in the Sefton local authority area, North West. Show L30 9SH on a map.
Other trade companies in L30
- Le Telecoms LtdInstallers
- Freonairconditioning LtdPlumbers and heating engineers
- Arkane Refinishing LtdMechanics and garages
- Djcarroll Decorators LtdPainters and decorators
- Thompson Exterior Cleans LtdCleaning companies
- Bluegate Electrical LtdElectricians
- Restore Roofing and Facilities Maintenance LimitedProperty developers
- T Power Civils LtdSpecialist contractors
What happens if One/Phase 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 7 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 8 Jul 2027 to 7 Aug 2027 | £150 |
| 1 to 3 months late | 8 Aug 2027 to 7 Oct 2027 | £375 |
| 3 to 6 months late | 8 Oct 2027 to 7 Jan 2028 | £750 |
| More than 6 months late | From 8 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 16769213
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 October 2025 (1 year ago)
- Registered office
- 74 Galsworthy Avenue, Bootle, L30 9SH
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 October (accounting reference date)
- Accounts type
- No accounts filed yet
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 Bootle
Other active electrical contractors registered in Bootle.
- PC Electrical NW Ltd2026
- SWJ Electrics Limited2007
- Volteco Ltd2022
- West Coast Electrical Services Limited2004
- A & L Electrical (NW) Ltd2026
- Alder Electrics UK Limited2009
- DM Electrical Services NW Limited2024
- Dockside Electrical Limited2025
All electrical contractors in Bootle · All trades in Bootle · Electricians across the UK
Frequently asked questions
When are One/Phase Ltd's accounts due?
One/Phase Ltd's next accounts are due at Companies House by 7 July 2027 (in 268 days), covering the period to 31 October 2026.
When is One/Phase 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 6 October 2026, due by 6 October 2027, and one for the period to 31 October 2026, due by 31 October 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is One/Phase Ltd still trading?
One/Phase 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 One/Phase Ltd do?
One/Phase Ltd is registered under Electrical installation (SIC 43210).
How old is One/Phase Ltd?
One/Phase Ltd was incorporated on 7 October 2025, 1 year ago.
What is the penalty if One/Phase 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 One/Phase 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.