- Companies
- Electricians
- Upminster
- Shinn Electrical Ltd
Shinn Electrical Ltd
- Company number
- 15176017
- Incorporated
- 29 Sep 20233 years trading
- Registered office
- 24 Granton Avenue, Upminster, RM14 2RT
- Nature of business
- Electrical installation
Shinn Electrical Ltd is a 3-year-old private limited company registered in Upminster, company number 15176017, one of 42 electrical contractors in Upminster. Its next accounts are due at Companies House on 29 June 2027, and the CT600 for the period to 29 September 2026 is due at HMRC on 29 September 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Shinn Electrical LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 £14K (+296.4%) on the year before, to £19K.
- Current assets of £6,110 against £6,401 owed within a year: 1.0 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2025 | £19K | £4,099 | £6,110 | £6,401 | 0 |
| 30 Sep 2024 | £4,693 | £9,357 | £13K | 1 |
Where Shinn Electrical Ltd is registered
The registered office is in Upminster (RM14), in the Havering local authority area, London. Show RM14 2RT on a map.
Other trade companies in RM14
- Bobofresh LtdCleaning companies
- HTS Construction LtdBuilders
- We Fix Energy LtdCivil engineering
- ZH Services LtdBuilders
- Ragasan LimitedBuilders
- Your Serve LtdCleaning companies
- LC Engineering LtdMachinery repair and installation
- Caat Interiors LtdInstallers
What happens if Shinn 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 29 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 30 Jun 2027 to 29 Jul 2027 | £150 |
| 1 to 3 months late | 30 Jul 2027 to 29 Sep 2027 | £375 |
| 3 to 6 months late | 30 Sep 2027 to 29 Dec 2027 | £750 |
| More than 6 months late | From 30 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 30 Sep 2027 | £200 |
| 3 months late | 29 Dec 2027 | another £200 |
| 6 months late | 29 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 29 Sep 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
- 15176017
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 September 2023 (3 years ago)
- Registered office
- 24 Granton Avenue, Upminster, RM14 2RT
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 29 September (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 28 September 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 Upminster
Other active electrical contractors registered in Upminster.
- Soha Corporate Ltd2022
- SPK Contracting Limited2003
- Summermills Ltd2025
- TDJ Electrical Services Limited2007
- Tec Electrical Solutions Limited2021
- Trumec Ltd2023
- Upminster Fire and Electrical Services Ltd2004
- Upson Electrical & Air Conditioning Ltd2022
All electrical contractors in Upminster · All trades in Upminster · Electricians across the UK
Frequently asked questions
When are Shinn Electrical Ltd's accounts due?
Shinn Electrical Ltd's next accounts are due at Companies House by 29 June 2027 (in 259 days), covering the period to 29 September 2026.
When is Shinn Electrical Ltd's CT600 due?
The CT600 for the period to 29 September 2026 is due at HMRC by 29 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 30 June 2027.
Is Shinn Electrical Ltd still trading?
Shinn Electrical Ltd is listed as active on the Companies House register (checked 13 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 Shinn Electrical Ltd do?
Shinn Electrical Ltd is registered under Electrical installation (SIC 43210).
How old is Shinn Electrical Ltd?
Shinn Electrical Ltd was incorporated on 29 September 2023, 3 years ago.
What is the penalty if Shinn 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 Shinn Electrical Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.