- Companies
- Electricians
- Rochester
- Bym Electrical Ltd
Bym Electrical Ltd
- Company number
- 11802451
- Incorporated
- 1 Feb 20197 years trading
- Registered office
- 20 Parkfields, Rochester, ME2 2TW
- Nature of business
- Electrical installation
Bym Electrical Ltd is a 7-year-old private limited company registered in Rochester, company number 11802451, one of 147 electrical contractors in Rochester. 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 £19K (+50.8%) on the year before, to £57K.
- Net assets rose in 3 of 6 year-on-year comparisons on record.
- Current assets of £37K against £9,463 owed within a year: 3.9 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 7 years, 2020 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £57K | £37K | £9,463 | 1 | |
| 31 Mar 2025 | £38K | £20K | £4,687 | 1 | |
| 31 Mar 2024 | £10K | £27K | £11K | 1 | |
| 31 Mar 2023 | £859 | £437 | £19K | £9,852 | 1 |
| 28 Feb 2022 | £6,288 | £17K | £10K | 1 | |
| 28 Feb 2021 | £13K | £13K | £7,101 | 1 | |
| 28 Feb 2020 | £22K | £11K | £2,812 |
Where Bym Electrical Ltd is registered
The registered office is in Rochester (ME2), in the Medway local authority area, South East. Show ME2 2TW on a map.
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What happens if Bym Electrical 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
- 11802451
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 February 2019 (7 years ago)
- Registered office
- 20 Parkfields, Rochester, ME2 2TW
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 18 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 Rochester
Other active electrical contractors registered in Rochester.
- C & G Installations Limited2007
- C Bicknell Electrical Services Ltd2014
- C G Controls Limited2017
- Carr Electrical Services Limited2010
- Charj Electrical Ltd2022
- City Light Electrical and Maintenance Limited2020
- Cleary Electrical Ltd2020
- Cochrane Promotions Ltd1981
All electrical contractors in Rochester · All trades in Rochester · Electricians across the UK
Frequently asked questions
When are Bym Electrical Ltd's accounts due?
Bym Electrical Ltd's next accounts are due at Companies House by 31 December 2027 (in 445 days), covering the period to 31 March 2027.
When is Bym Electrical 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 Bym Electrical Ltd still trading?
Bym Electrical 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 Bym Electrical Ltd do?
Bym Electrical Ltd is registered under Electrical installation (SIC 43210).
How old is Bym Electrical Ltd?
Bym Electrical Ltd was incorporated on 1 February 2019, 7 years ago.
What is the penalty if Bym Electrical 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 Bym Electrical 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.