- Companies
- Electricians
- Amberjack Electrical Contractors Ltd
Amberjack Electrical Contractors Ltd
- Company number
- 10936676
- Incorporated
- 29 Aug 20179 years trading
- Registered office
- 5 Colman Close, Stanford le Hope, SS17 8RT
- Nature of business
- Electrical installation
Amberjack Electrical Contractors Ltd is a 9-year-old private limited company registered in Stanford le Hope, company number 10936676, one of the UK's electrical contractors. Its next accounts are due at Companies House on 30 November 2026, and its first CT600 is due at HMRC on 31 August 2026.
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 £3,415 on the year before, to -£3,366.
- Net assets rose in 2 of 6 year-on-year comparisons on record.
- Current assets of £13K against £18K owed within a year: 0.7 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 7 years, 2018 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Aug 2024 | -£3,366 | £13K | £18K | 1 | |
| 31 Aug 2023 | £49 | £16K | £17K | 1 | |
| 31 Aug 2022 | £1,453 | £22K | £18K | 1 | |
| 31 Aug 2021 | £1,406 | £114 | £25K | £17K | 1 |
| 31 Aug 2020 | £1,772 | £304 | £20K | £13K | 1 |
| 31 Aug 2019 | £2,702 | £1,199 | £13K | £17K | 1 |
| 31 Aug 2018 | £830 | £824 | £13K | £23K | 1 |
Where Amberjack Electrical Contractors Ltd is registered
The registered office is in Stanford le Hope (SS17), in the Thurrock local authority area, East of England. Show SS17 8RT on a map.
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- Modern Property & Facilities LimitedProperty developers
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What happens if Amberjack Electrical Contractors 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 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 10936676
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 August 2017 (9 years ago)
- Registered office
- 5 Colman Close, Stanford le Hope, SS17 8RT
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 28 February (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 August 2024
- Last confirmation statement
- 5 September 2026
- Previous names
- Amberjack Electrical Ltd (until 27 Dec 2018)
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
Other active electrical contractors.
Frequently asked questions
When are Amberjack Electrical Contractors Ltd's accounts due?
Amberjack Electrical Contractors Ltd's next accounts are due at Companies House by 30 November 2026 (in 48 days), covering the period to 28 February 2026.
When is Amberjack Electrical Contractors Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 31 August 2025, due by 31 August 2026, and one for the period to 28 February 2026, due by 28 February 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Amberjack Electrical Contractors Ltd still trading?
Amberjack Electrical Contractors Ltd is listed as active on the Companies House register (checked 12 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 Amberjack Electrical Contractors Ltd do?
Amberjack Electrical Contractors Ltd is registered under Electrical installation (SIC 43210).
How old is Amberjack Electrical Contractors Ltd?
Amberjack Electrical Contractors Ltd was incorporated on 29 August 2017, 9 years ago.
What is the penalty if Amberjack Electrical Contractors 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 Amberjack Electrical Contractors Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.