- Companies
- Electricians
- Wakefield
- Seahorse Electrical Services Limited
Seahorse Electrical Services Limited
- Company number
- 06549166
- Incorporated
- 31 Mar 200818 years trading
- Registered office
- 5 Shay Court, Crofton, Wakefield, West Yorkshire, WF4 1SL
- Nature of business
- Electrical installation
Seahorse Electrical Services Limited is a 18-year-old private limited company registered in Wakefield, company number 06549166, one of 128 electrical contractors in Wakefield. 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 down £4,742 (-102.5%) on the year before, to -£115.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £4,524 against £11K owed within a year: 0.4 times cover.
- 2 employees on average during the year.
- 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 | -£115 | £4,524 | £11K | 2 | |
| 31 Mar 2024 | £4,627 | £7,800 | £3,976 | 2 | |
| 31 Mar 2023 | £1,497 | £5,023 | £4,881 | 2 | |
| 31 Mar 2022 | £4,192 | £8,649 | £6,550 | 2 | |
| 31 Mar 2021 | £6,353 | £13K | £8,789 | 2 | |
| 31 Mar 2020 | £4,201 | £11K | £6,894 | 2 | |
| 31 Mar 2019 | £1,080 | £5,596 | £3,921 | ||
| 31 Mar 2018 | £1,798 | £4,679 | £2,989 | ||
| 31 Mar 2017 | £861 | £4,425 | £3,868 | ||
| 31 Mar 2016 | £2,336 | £8,967 | £7,031 |
Where Seahorse Electrical Services Limited is registered
The registered office is in Wakefield (WF4), in the Wakefield local authority area, Yorkshire and The Humber. Show WF4 1SL on a map.
Other trade companies in WF4
- Redroots Refurbishments LtdFinishing trades
- WBC Worthington LimitedFinishing trades
- RB Automotive Wakefield LimitedMotor traders
- S34 Motor Group LtdMotor traders
- Ayl Properties Group LtdProperty developers
- JLC Detailing LtdMotor traders
- Resolve Living LimitedBuilders
- Roma Construction North LimitedBuilders
What happens if Seahorse Electrical Services 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
- 06549166
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 31 March 2008 (18 years ago)
- Registered office
- 5 Shay Court, Crofton, Wakefield, West Yorkshire, WF4 1SL
- 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 2025
- Last confirmation statement
- 28 March 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 Wakefield
Other active electrical contractors registered in Wakefield.
- SJK Electrical Limited2004
- Smart Electrical Wakefield Ltd2025
- Smart Synergy Ltd2007
- Smith & Ellis Electrical Ltd2024
- Spa Electrical (Wakefield) Limited2016
- Tech Electrical Systems Ltd.2018
- Tech Services (Corporate) Limited2004
- Thompson Electrical Contracting Limited2006
All electrical contractors in Wakefield · All trades in Wakefield · Electricians across the UK
Frequently asked questions
When are Seahorse Electrical Services Limited's accounts due?
Seahorse Electrical Services 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 Seahorse Electrical Services 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 Seahorse Electrical Services Limited still trading?
Seahorse Electrical Services 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 Seahorse Electrical Services Limited do?
Seahorse Electrical Services Limited is registered under Electrical installation (SIC 43210).
How old is Seahorse Electrical Services Limited?
Seahorse Electrical Services Limited was incorporated on 31 March 2008, 18 years ago.
What is the penalty if Seahorse Electrical Services 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 Seahorse Electrical Services 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.