- Companies
- Electricians
- Rotherham
- Coast Electrical Ltd
Coast Electrical Ltd
- Company number
- 12630800
- Incorporated
- 28 May 20206 years trading
- Registered office
- Parkins Accountants, Moor Park House, Bawtry Road, Rotherham, South Yorkshire, S66 2BL
- Nature of business
- Electrical installation
Coast Electrical Ltd is a 6-year-old private limited company registered in Rotherham, company number 12630800, one of 150 electrical contractors in Rotherham. Its next accounts are due at Companies House on 5 January 2027, and the CT600 for the period to 5 April 2026 is due at HMRC on 5 April 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 down £74K (-99.8%) on the year before, to £126.
- Net assets rose in 3 of 4 year-on-year comparisons on record.
- Current assets of £48K against £48K owed within a year: 1.0 times cover.
- 2 employees on average, up from 0 the year before.
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 5 Apr 2025 | £126 | £85 | £48K | £48K | 2 |
| 5 Apr 2024 | £74K | £146K | £71K | 0 | |
| 5 Apr 2023 | £19K | £59K | £40K | 1 | |
| 5 Apr 2022 | £792 | £34K | £33K | 0 | |
| 31 May 2021 | £414 | £32K | £31K | 0 |
Where Coast Electrical Ltd is registered
The registered office is in Rotherham (S66), in the Rotherham local authority area, Yorkshire and The Humber. Show S66 2BL on a map.
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- Viper Roofing LtdInstallers
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Also registered at this address
7 other companies use the same registered office as Coast Electrical Ltd.
- A.L.M.E.C Services LtdMachinery repair and installation
- Aj Partitions and Ceilings LtdPlasterers
- Arc Commercial Developments LtdBuilders
- Aspire Fire Protection LtdInstallers
- Covell LimitedPlasterers
- Patriot Motors Service Centre Nottingham LtdMechanics and garages
- Premium Vehicle Bodies LtdMechanics and garages
What happens if Coast 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 5 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 6 Jan 2027 to 5 Feb 2027 | £150 |
| 1 to 3 months late | 6 Feb 2027 to 5 Apr 2027 | £375 |
| 3 to 6 months late | 6 Apr 2027 to 5 Jul 2027 | £750 |
| More than 6 months late | From 6 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 6 Apr 2027 | £200 |
| 3 months late | 5 Jul 2027 | another £200 |
| 6 months late | 5 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 5 Apr 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
- 12630800
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 May 2020 (6 years ago)
- Registered office
- Parkins Accountants, Moor Park House, Bawtry Road, Rotherham, South Yorkshire, S66 2BL
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 5 April (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 5 April 2025
- Last confirmation statement
- 11 May 2026
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 Rotherham
Other active electrical contractors registered in Rotherham.
- Construct Electrical Limited2021
- CSR Electrical Services Limited2018
- D & L Limited1997
- Dab 247 Mechanical & Electrical Ltd2020
- David Field Electrical Ltd2019
- Davies Electrical Solutions Ltd2011
- Dearneside Electrical Ltd2011
- Dice Electrical Contractors Ltd2025
All electrical contractors in Rotherham · All trades in Rotherham · Electricians across the UK
Frequently asked questions
When are Coast Electrical Ltd's accounts due?
Coast Electrical Ltd's next accounts are due at Companies House by 5 January 2027 (in 85 days), covering the period to 5 April 2026.
When is Coast Electrical Ltd's CT600 due?
The CT600 for the period to 5 April 2026 is due at HMRC by 5 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 6 January 2027.
Is Coast Electrical Ltd still trading?
Coast 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 Coast Electrical Ltd do?
Coast Electrical Ltd is registered under Electrical installation (SIC 43210).
How old is Coast Electrical Ltd?
Coast Electrical Ltd was incorporated on 28 May 2020, 6 years ago.
What is the penalty if Coast 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 Coast 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.