- Companies
- Electricians
- Gillingham
- 3K Electrical Services Ltd
3K Electrical Services Ltd
- Company number
- 09248273
- Incorporated
- 3 Oct 201412 years trading
- Registered office
- 4 Bloors Lane, Rainham, Gillingham, Kent, ME8 7EG
- Nature of business
- Electrical installation
3K Electrical Services Ltd is a 12-year-old private limited company registered in Gillingham, company number 09248273, one of 97 electrical contractors in Gillingham. Its next accounts are due at Companies House on 30 July 2027, and the CT600 for the period to 30 October 2026 is due at HMRC on 30 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 £4,400 (+801.5%) on the year before, to £3,851.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- Current assets of £76K against £79K owed within a year: 1.0 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- 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 |
|---|---|---|---|---|---|
| 30 Oct 2025 | £3,851 | £35K | £76K | £79K | 0 |
| 30 Oct 2024 | -£549 | £7,445 | £84K | £82K | 4 |
| 30 Oct 2023 | £1,069 | £42K | £86K | £74K | 3 |
| 30 Oct 2022 | £1,952 | £47K | £112K | £86K | 3 |
| 30 Oct 2021 | £4,625 | £66K | £141K | £104K | 3 |
| 30 Oct 2020 | -£54K | £26K | £56K | £63K | 3 |
| 31 Oct 2019 | £15K | £68K | £102K | £91K | 3 |
| 31 Oct 2018 | £20K | £76K | £115K | £106K | 3 |
| 31 Oct 2017 | £38K | £119K | £123K | £98K | 3 |
| 30 Oct 2016 | £24K | £32K | £18K |
Where 3K Electrical Services Ltd is registered
The registered office is in Gillingham (ME8), in the Medway local authority area, South East. Show ME8 7EG on a map.
Other trade companies in ME8
- National Fire Services LimitedElectricians
- TC Mechanical Engineering LtdMechanics and garages
- Reset and Refresh Kent LtdCleaning companies
- Primestone Surfacing LtdCivil engineering
- GMS Autos LtdMechanics and garages
- Mmu Design & Build LtdFinishing trades
- Jpe Drylining LtdPlasterers
- Quick Clean Kent LtdCleaning companies
Shared registered office
75 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if 3K Electrical Services 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 30 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 31 Jul 2027 to 30 Aug 2027 | £150 |
| 1 to 3 months late | 31 Aug 2027 to 30 Oct 2027 | £375 |
| 3 to 6 months late | 31 Oct 2027 to 30 Jan 2028 | £750 |
| More than 6 months late | From 31 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 31 Oct 2027 | £200 |
| 3 months late | 30 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 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
- 09248273
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 October 2014 (12 years ago)
- Registered office
- 4 Bloors Lane, Rainham, Gillingham, Kent, ME8 7EG
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 30 October (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 October 2025
- Last confirmation statement
- 3 October 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 Gillingham
Other active electrical contractors registered in Gillingham.
- 6 Core Ltd2024
- Able Cable Electricians Ltd2016
- Adam B Services Limited2011
- Adr Electrical Solutions Ltd2012
- Advanced Electrical Services Ltd2019
- Ashby Services Ltd2015
- Ashcroft Electrical Solutions Ltd2026
- Av Things Limited2025
All electrical contractors in Gillingham · All trades in Gillingham · Electricians across the UK
Frequently asked questions
When are 3K Electrical Services Ltd's accounts due?
3K Electrical Services Ltd's next accounts are due at Companies House by 30 July 2027 (in 291 days), covering the period to 30 October 2026.
When is 3K Electrical Services Ltd's CT600 due?
The CT600 for the period to 30 October 2026 is due at HMRC by 30 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 31 July 2027.
Is 3K Electrical Services Ltd still trading?
3K Electrical Services 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 3K Electrical Services Ltd do?
3K Electrical Services Ltd is registered under Electrical installation (SIC 43210).
How old is 3K Electrical Services Ltd?
3K Electrical Services Ltd was incorporated on 3 October 2014, 12 years ago.
What is the penalty if 3K Electrical Services 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 3K Electrical Services 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.