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- Zero Degrees IT & Electrical Ltd
Company profile · Electricians
Zero Degrees IT & Electrical Ltd
Zero Degrees IT & Electrical Ltd is a 21-year-old private limited company registered in London, company number 05342005, one of 3,448 electrical contractors in London. Its next accounts are due at Companies House on 31 October 2026, and the CT600 for the period to 31 January 2026 is due at HMRC on 31 January 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 January 2025, as filed at Companies House. Negative net assets mean the company owed more than it owned at that date.
Zero Degrees IT & Electrical 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 down £6,284 (-21.1%) on the year before, to -£36K.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- Current assets of £8,885 against £37K owed within a year: 0.2 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2025 | -£36K | £8,885 | £37K | 1 | |
| 31 Jan 2024 | -£30K | £10K | £36K | 1 | |
| 31 Jan 2023 | -£25K | £15K | £38K | 1 | |
| 31 Jan 2022 | -£23K | £13K | £35K | 1 | |
| 31 Jan 2021 | -£25K | £8,818 | £34K | 1 | |
| 31 Jan 2020 | -£27K | £4,840 | £31K | 1 | |
| 31 Jan 2019 | -£30K | £2,849 | £33K | ||
| 31 Jan 2018 | -£27K | £4,577 | £32K | ||
| 31 Jan 2017 | -£22K | £14K | £36K | ||
| 31 Jan 2016 | -£22K | £2,101 | £5,823 | £356 |
Where Zero Degrees IT & Electrical Ltd is registered
The registered office is in London (SE3), in the Lewisham local authority area, London. Show SE3 9LP on a map.
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What happens if Zero Degrees IT & 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 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 05342005
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 25 January 2005 (21 years ago)
- Registered office
- 48 Lawn Terrace, London, SE3 9LP
- Nature of business
- Electrical installation (SIC 43210)
Business and domestic software development (SIC 62012)
Educational support services (SIC 85600) - Year end
- 31 January (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 25 January 2026
- Previous names
- Zero Degrees IT Ltd (until 9 Sep 2013)
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.
- Zetic Solutions Ltd2024
- Zeus Building Management Services Ltd2005
- Zeus Electric Solution Ltd2021
- ZH Electrical Ltd2026
- Zhivko Limited2026
- Zic Electrical Ltd2023
- Zino Electrical Ltd2025
- ZJ Electrical Services Limited2025
All electrical contractors in London · All trades in London · Electricians across the UK
Frequently asked questions
When are Zero Degrees IT & Electrical Ltd's accounts due?
Zero Degrees IT & Electrical Ltd's next accounts are due at Companies House by 31 October 2026 (in 19 days), covering the period to 31 January 2026.
When is Zero Degrees IT & Electrical Ltd's CT600 due?
The CT600 for the period to 31 January 2026 is due at HMRC by 31 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2026.
Is Zero Degrees IT & Electrical Ltd still trading?
Zero Degrees IT & 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 Zero Degrees IT & Electrical Ltd do?
Zero Degrees IT & Electrical Ltd is registered under Electrical installation (SIC 43210); Business and domestic software development (SIC 62012); Educational support services (SIC 85600).
How old is Zero Degrees IT & Electrical Ltd?
Zero Degrees IT & Electrical Ltd was incorporated on 25 January 2005, 21 years ago.
What is the penalty if Zero Degrees IT & 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 Zero Degrees IT & 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.