- Companies
- Electricians
- Watford
- Jimmlec Ltd
Jimmlec Ltd
- Company number
- 10507870
- Incorporated
- 2 Dec 20169 years trading
- Registered office
- 59 Charlock Way, Watford, Hertfordshire, WD18 6JY
- Nature of business
- Electrical installation
Jimmlec Ltd is a 9-year-old private limited company registered in Watford, company number 10507870, one of 141 electrical contractors in Watford. Companies House shows its accounts as overdue: they were due on 30 September 2026.
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 £741 (+741%) on the year before, to £841.
- Net assets rose in 5 of 7 year-on-year comparisons on record.
- 1 employee on average during the year.
- Balance sheets on record for 8 years, 2017 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2024 | £841 | £30K | £0 | 1 | |
| 31 Dec 2023 | £100 | £37K | £1,022 | 1 | |
| 31 Dec 2022 | -£6,630 | £34K | £431 | 2 | |
| 31 Dec 2021 | -£15K | £31K | £181 | 2 | |
| 31 Dec 2020 | £100 | £54K | £3,896 | 2 | |
| 31 Dec 2019 | -£2,087 | £3,459 | £3,241 | 1 | |
| 31 Dec 2018 | -£4,416 | £17K | £16K | ||
| 31 Dec 2017 | -£2,970 | £2,781 | £3,745 |
Where Jimmlec Ltd is registered
The registered office is in Watford (WD18), in the Watford local authority area, East of England. Show WD18 6JY on a map.
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- Basky 613 LtdProperty developers
- M&E Motors LtdMotor traders
- Jeservicesgroup LtdBuilders
- RCK’S Car Wash Ltd LtdMechanics and garages
- S Buildx LtdBuilders
- CDP Mechanical Contracting LtdPlumbers and heating engineers
- Lane Commercial LtdCivil engineering
Also registered at this address
1 other company uses the same registered office as Jimmlec Ltd.
- FBM Electrical LtdBuilders
What happens if Jimmlec Ltd files late
If the accounts reach Companies House today, the late filing penalty is £150 (£300 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2026 to 31 Oct 2026 | £150 |
| 1 to 3 months late | 1 Nov 2026 to 31 Dec 2026 | £375 |
| 3 to 6 months late | 1 Jan 2027 to 31 Mar 2027 | £750 |
| More than 6 months late | From 1 Apr 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2027 | £200 |
| 3 months late | 31 Mar 2027 | another £200 |
| 6 months late | 30 Jun 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 2027 | 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
- 10507870
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 December 2016 (9 years ago)
- Registered office
- 59 Charlock Way, Watford, Hertfordshire, WD18 6JY
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 December 2024
- Last confirmation statement
- 1 December 2025
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 Watford
Other active electrical contractors registered in Watford.
- Jots Electrics Limited2014
- JSP Security Ltd2025
- Kelleher and Sons Ltd2022
- Keogh Electrical Limited2023
- Kingson Electrical Limited2005
- Kukla Electrical Services Limited2007
- L.R. Heating & Electrical Services Ltd2004
- Lesarf Limited2009
All electrical contractors in Watford · All trades in Watford · Electricians across the UK
Frequently asked questions
When are Jimmlec Ltd's accounts due?
Jimmlec Ltd's accounts were due at Companies House on 30 September 2026 and the register shows them as overdue.
When is Jimmlec Ltd's CT600 due?
The CT600 for the period to 31 December 2025 is due at HMRC by 31 December 2026, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2026.
Is Jimmlec Ltd still trading?
Jimmlec Ltd is listed as active on the Companies House register (checked 12 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 Jimmlec Ltd do?
Jimmlec Ltd is registered under Electrical installation (SIC 43210).
How old is Jimmlec Ltd?
Jimmlec Ltd was incorporated on 2 December 2016, 9 years ago.
What is the penalty if Jimmlec 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 Jimmlec Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.