- Companies
- Electricians
- Peterborough
- Jakub Kajor Ltd
Jakub Kajor Ltd
- Company number
- 11493782
- Incorporated
- 1 Aug 20188 years trading
- Registered office
- 7 Sellers Grange, Orton Goldhay, Peterborough, PE2 5XX
- Nature of business
- Electrical installation; Other specialised construction activities n.e.c.
Jakub Kajor Ltd is a 8-year-old private limited company registered in Peterborough, company number 11493782, one of 192 electrical contractors in Peterborough. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
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 £1,716 (+98%) on the year before, to £3,467.
- Net assets rose in 6 of 7 year-on-year comparisons on record.
- Current assets of £11K against £6,909 owed within a year: 1.6 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 8 years, 2019 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £3,467 | £11K | £6,909 | 2 | |
| 31 Mar 2025 | £1,751 | £2,426 | £6,685 | £4,934 | 2 |
| 31 Mar 2024 | £348 | £1,519 | £8,642 | £8,294 | 2 |
| 31 Mar 2023 | £16K | £20K | £3,393 | 2 | |
| 31 Mar 2022 | £11K | £18K | £5,604 | 2 | |
| 5 Apr 2021 | £103 | £16K | £20K | £20K | 2 |
| 5 Apr 2020 | £101 | £9,000 | £14K | 1 | |
| 31 Aug 2019 | -£2,110 | £8,715 | £11K | 1 |
Where Jakub Kajor Ltd is registered
The registered office is in Peterborough (PE2), in the Peterborough local authority area, East of England. Show PE2 5XX on a map.
Other trade companies in PE2
- 4Motion Cars Peterborough LtdMotor traders
- Eagas LtdPlumbers and heating engineers
- CCG Construction & Civils LimitedSpecialist contractors
- S.C Imports LtdMotor traders
- Hadi Holdings LtdMotor traders
- Exclusive Auto Recovery LtdMechanics and garages
- PR Healthcare and Facility Management LimitedCleaning companies
- WMT Oi LtdProperty developers
What happens if Jakub Kajor 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 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2029 | 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
- 11493782
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 August 2018 (8 years ago)
- Registered office
- 7 Sellers Grange, Orton Goldhay, Peterborough, PE2 5XX
- Nature of business
- Electrical installation (SIC 43210)
Other specialised construction activities n.e.c. (SIC 43999) - Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 24 February 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 Peterborough
Other active electrical contractors registered in Peterborough.
- James Smith Electrical Limited2025
- Jason Church Electrical Ltd2020
- JCH Automation Ltd2024
- JDF Electrical Solutions Ltd2021
- Jdna Heating Plumbing Boiler Drainage & Electrical Services Ltd2020
- Jeffnet Ltd2025
- JJT Interiors Ltd2025
- JMC Electrical(UK) Ltd2024
All electrical contractors in Peterborough · All trades in Peterborough · Electricians across the UK
Frequently asked questions
When are Jakub Kajor Ltd's accounts due?
Jakub Kajor Ltd's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is Jakub Kajor Ltd's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is Jakub Kajor Ltd still trading?
Jakub Kajor 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 Jakub Kajor Ltd do?
Jakub Kajor Ltd is registered under Electrical installation (SIC 43210); Other specialised construction activities n.e.c. (SIC 43999).
How old is Jakub Kajor Ltd?
Jakub Kajor Ltd was incorporated on 1 August 2018, 8 years ago.
What is the penalty if Jakub Kajor 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 Jakub Kajor 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.