- Companies
- Electricians
- Sutton in Ashfield
- Sea 2017 Limited
Sea 2017 Limited
- Company number
- 04568300
- Incorporated
- 21 Oct 200223 years trading
- Registered office
- The Landlords Store, Coronation Street, Sutton in Ashfield, Nottinghamshire, NG17 8AE
- Nature of business
- Electrical installation; Other construction installation; Glazing
Sea 2017 Limited is a 23-year-old private limited company registered in Sutton in Ashfield, company number 04568300, one of 8 electrical contractors in Sutton in Ashfield. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 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 unchanged on the year before, at £973.
- Net assets rose in 0 of 9 year-on-year comparisons on record.
- 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 |
|---|---|---|---|---|---|
| 31 Oct 2025 | £973 | £973 | 0 | ||
| 31 Oct 2024 | £973 | £973 | 0 | ||
| 31 Oct 2023 | £973 | £973 | 0 | ||
| 31 Oct 2022 | £973 | £973 | 0 | ||
| 31 Oct 2021 | £973 | £973 | 0 | ||
| 31 Oct 2020 | £973 | £973 | 0 | ||
| 31 Oct 2019 | £973 | £973 | 0 | ||
| 31 Oct 2018 | £973 | £973 | £0 | ||
| 31 Oct 2017 | £973 | £2,647 | £1,674 | ||
| 31 Oct 2016 | £4,889 | £1,227 | £85K | £81K |
Who runs and owns Sea 2017 Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| M*** O*** | Director | Oct 2002 |
| M*** O*** | Secretary | Oct 2002 |
4 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| Incorporate Secretariat Limited | Corporate Nominee Secretary | Oct 2002 | Oct 2002 |
| T*** O*** | Director | Oct 2002 | Feb 2025 |
| G*** R*** | Director | Oct 2002 | Dec 2005 |
| J*** R*** | Director | Oct 2002 | Jul 2007 |
Person with significant control
Where Sea 2017 Limited is registered
The registered office is in Sutton in Ashfield (NG17), in the Ashfield local authority area, East Midlands. Show NG17 8AE on a map.
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What happens if Sea 2017 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 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 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
- 04568300
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 October 2002 (23 years ago)
- Registered office
- The Landlords Store, Coronation Street, Sutton in Ashfield, Nottinghamshire, NG17 8AE
- Nature of business
- Electrical installation (SIC 43210)
Other construction installation (SIC 43290)
Glazing (SIC 43342) - Year end
- 31 October (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 21 October 2025
- Previous names
- Acumen Engineering Services Limited (until 27 Jul 2017)
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 Sutton in Ashfield
Other active electrical contractors registered in Sutton in Ashfield.
- Thorpe Electrical Solutions Ltd2020
- Upton Electrical & Property Services Limited2016
- Wootton Security Installations Limited2013
- Ast Electrical Solutions Ltd2018
- CCL Refrigeration Limited2003
- Harpham Electrical Limited2007
- Inphase Building Services Ltd2017
All electrical contractors in Sutton in Ashfield · All trades in Sutton in Ashfield · Electricians across the UK
Frequently asked questions
When are Sea 2017 Limited's accounts due?
Sea 2017 Limited's next accounts are due at Companies House by 31 July 2027 (in 291 days), covering the period to 31 October 2026.
When is Sea 2017 Limited's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is Sea 2017 Limited still trading?
Sea 2017 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 Sea 2017 Limited do?
Sea 2017 Limited is registered under Electrical installation (SIC 43210); Other construction installation (SIC 43290); Glazing (SIC 43342).
How old is Sea 2017 Limited?
Sea 2017 Limited was incorporated on 21 October 2002, 23 years ago.
Who runs Sea 2017 Limited?
Sea 2017 Limited has 1 active director, the longest-serving appointed in Oct 2002. Their names and service addresses are on the Companies House register.
Who owns Sea 2017 Limited?
One person or company has significant control of Sea 2017 Limited: an individual (owns 75% or more of the shares).
What is the penalty if Sea 2017 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 Sea 2017 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.