- Companies
- Electricians
- St Helens
- Jac Electrical Services (UK) Limited
Jac Electrical Services (UK) Limited
- Company number
- 07174349
- Incorporated
- 2 Mar 201016 years trading
- Registered office
- Unit 20 Bold Business Centre, Bold Lane, St Helens, Merseyside, WA9 4TX
- Nature of business
- Electrical installation
Jac Electrical Services (UK) Limited is a 16-year-old private limited company registered in St Helens, company number 07174349, one of 57 electrical contractors in St Helens. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £52K (+10.5%) on the year before, to £548K.
- Net assets rose in 8 of 9 year-on-year comparisons on record.
- Current assets of £1M against £472K owed within a year: 2.1 times cover.
- 19 employees on average, down from 23 the year before.
- 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 Mar 2025 | £548K | £6,857 | £1M | £472K | 19 |
| 31 Mar 2024 | £496K | £174K | £838K | £347K | 23 |
| 31 Mar 2023 | £465K | £266K | £791K | £332K | 19 |
| 31 Mar 2022 | £415K | £322K | £726K | £320K | 17 |
| 31 Mar 2021 | £227K | £293K | £667K | £347K | 16 |
| 31 Mar 2020 | £102K | £28K | £295K | £198K | 18 |
| 31 Mar 2019 | £135K | £31K | £328K | £197K | 19 |
| 31 Mar 2018 | £122K | £65K | £287K | £167K | 15 |
| 31 Mar 2017 | £71K | £36K | £220K | £150K | 13 |
| 31 Mar 2016 | £53K | £47K | £213K | £161K |
Where Jac Electrical Services (UK) Limited is registered
The registered office is in St Helens (WA9), in the St. Helens local authority area, North West. Show WA9 4TX on a map.
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- Completel Brickwork & Landscaping LtdBuilders
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- Rse Reliability LtdMachinery repair and installation
What happens if Jac Electrical Services (UK) Limited 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 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 07174349
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 March 2010 (16 years ago)
- Registered office
- Unit 20 Bold Business Centre, Bold Lane, St Helens, Merseyside, WA9 4TX
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 2 March 2026
- Charges (mortgages)
- 1 outstanding of 2 registered
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 St Helens
Other active electrical contractors registered in St Helens.
- JH Integrated Systems Ltd2025
- JKK Builders Limited2022
- JW Cablejointing Ltd2017
- K.V. Safety Limited2009
- Lemtec Ltd2026
- LGN Limited2016
- LNJ Electrical Ltd2024
- Mango-5 Maintenance Limited2012
All electrical contractors in St Helens · All trades in St Helens · Electricians across the UK
Frequently asked questions
When are Jac Electrical Services (UK) Limited's accounts due?
Jac Electrical Services (UK) Limited's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Jac Electrical Services (UK) Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Jac Electrical Services (UK) Limited still trading?
Jac Electrical Services (UK) Limited 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 Jac Electrical Services (UK) Limited do?
Jac Electrical Services (UK) Limited is registered under Electrical installation (SIC 43210).
How old is Jac Electrical Services (UK) Limited?
Jac Electrical Services (UK) Limited was incorporated on 2 March 2010, 16 years ago.
What is the penalty if Jac Electrical Services (UK) Limited 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 Jac Electrical Services (UK) Limited 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.