- Companies
- Machinery repair and installation
- Leeds
- JB Pat Testing Ltd
JB Pat Testing Ltd
- Company number
- 14436561
- Incorporated
- 22 Oct 20223 years trading
- Registered office
- C/O Clever Accounts Ltd, Brookfield Court Selby Road, Garforth, Leeds, LS25 1NB
- Nature of business
- Repair of electrical equipment; Electrical installation
JB Pat Testing Ltd is a 3-year-old private limited company registered in Leeds, company number 14436561, one of 231 machinery repair and installation companies in Leeds. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 2027.
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 £21K (+52.5%) on the year before, to £60K.
- 1 employee on average during the year.
- Balance sheets on record for 3 years, 2023 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2025 | £60K | £69K | 1 | ||
| 31 Oct 2024 | £40K | £0 | £0 | 1 | |
| 31 Oct 2023 | £26K | £0 | £0 | 1 |
Where JB Pat Testing Ltd is registered
The registered office is in Leeds (LS25), in the Leeds local authority area, Yorkshire and The Humber. Show LS25 1NB on a map.
Other trade companies in LS25
- Solutions Property Services LtdBuilders
- Dynan Electrical LtdElectricians
- Carbon Car Sales LtdMotor traders
- Stratton Projects LtdCivil engineering
- Tall House Developments LtdBuilders
- Genome Automotive Collection LimitedMotor traders
- CP Roofing and Cladding LtdRoofers
- Signature Spec Group LtdMotor traders
Also registered at this address
1 other company uses the same registered office as JB Pat Testing Ltd.
- Gridian LtdElectricians
What happens if JB Pat Testing 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 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 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
- 14436561
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 22 October 2022 (3 years ago)
- Registered office
- C/O Clever Accounts Ltd, Brookfield Court Selby Road, Garforth, Leeds, LS25 1NB
- Nature of business
- Repair of electrical equipment (SIC 33140)
Electrical installation (SIC 43210) - Year end
- 31 October (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 21 October 2025
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 Leeds
Other active machinery repair and installation companies registered in Leeds.
- JBL Technical Trading UK Ltd2025
- Jetglow Aircraft Engineering Limited2008
- Judex Gadget Centrals Ltd2026
- Judex Gadget Ltd2026
- Just Property Experts Ltd2015
- Kelham Fire Protection Ltd2010
- KFC Services (Bradford) Limited2003
- Kit Aid UK Ltd2026
All machinery repair and installation companies in Leeds · All trades in Leeds · Machinery repair and installation across the UK
Frequently asked questions
When are JB Pat Testing Ltd's accounts due?
JB Pat Testing Ltd's next accounts are due at Companies House by 31 July 2027 (in 291 days), covering the period to 31 October 2026.
When is JB Pat Testing Ltd's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is JB Pat Testing Ltd still trading?
JB Pat Testing 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 JB Pat Testing Ltd do?
JB Pat Testing Ltd is registered under Repair of electrical equipment (SIC 33140); Electrical installation (SIC 43210).
How old is JB Pat Testing Ltd?
JB Pat Testing Ltd was incorporated on 22 October 2022, 3 years ago.
What is the penalty if JB Pat Testing 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 JB Pat Testing 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.