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- Machinery repair and installation
- London
- Phi Technic Ltd
Company profile · Machinery repair and installation
Phi Technic Ltd
Phi Technic Ltd is a 6-year-old private limited company registered in London, company number 12497607, one of 1,743 machinery repair and installation companies in London. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 31 December 2025, as filed at Companies House.
Phi Technic Ltd over the years
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 £16K (+167.6%) on the year before, to £25K.
- Net assets rose in 4 of 5 year-on-year comparisons on record.
- Current assets of £36K against £12K owed within a year: 2.9 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | £25K | £36K | £36K | £12K | 1 |
| 31 Dec 2024 | £9,409 | £22K | £22K | £5,825 | 1 |
| 31 Dec 2023 | £6,276 | £20K | £21K | £9,514 | 1 |
| 31 Dec 2022 | £3,017 | £9,055 | £10K | £3,437 | 1 |
| 31 Dec 2021 | -£5,340 | £292 | £2,782 | £6,654 | 1 |
| 31 Dec 2020 | -£1,902 | £471 | £1,444 | 1 |
Where Phi Technic Ltd is registered
The registered office is in London (N5), in the Islington local authority area, London. Show N5 2ER on a map.
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- Hac Investment & Trade LtdFinishing trades
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- Team Lancelot LtdFinishing trades
- D&D Building & Renovation LtdPlasterers
- Hazel Ozrenk Studio LtdFinishing trades
- Impoluto LtdCleaning companies
- Intechart LtdBuilders
Shared registered office
108 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 Phi Technic 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 12497607
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 March 2020 (6 years ago)
- Registered office
- Office 403, Screenworks, 22 Highbury Grove, London, N5 2ER
- Nature of business
- Repair of machinery (SIC 33120)
Other building completion and finishing (SIC 43390)
Engineering related scientific and technical consulting activities (SIC 71122)
Other engineering activities (SIC 71129) - Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 22 September 2026
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in London
Other active machinery repair and installation companies registered in London.
- Phoenix Home Heating Ltd2019
- Phone City Solutions Ltd2026
- Phone Shop London Bridge Ltd2026
- Phone Tech Repair London Ltd2026
- Pi2E Limited2025
- Pinnacle Prime Trading Company Ltd2026
- Piper Transport Services Limited1970
- Pixie Marine Limited2026
All machinery repair and installation companies in London · All trades in London · Machinery repair and installation across the UK
Frequently asked questions
When are Phi Technic Ltd's accounts due?
Phi Technic Ltd's next accounts are due at Companies House by 30 September 2027 (in 353 days), covering the period to 31 December 2026.
When is Phi Technic Ltd's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Phi Technic Ltd still trading?
Phi Technic 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 Phi Technic Ltd do?
Phi Technic Ltd is registered under Repair of machinery (SIC 33120); Other building completion and finishing (SIC 43390); Engineering related scientific and technical consulting activities (SIC 71122); Other engineering activities (SIC 71129).
How old is Phi Technic Ltd?
Phi Technic Ltd was incorporated on 4 March 2020, 6 years ago.
What is the penalty if Phi Technic 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 Phi Technic 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.