- Companies
- Electricians
- Wigan
- Sonae (UK) Limited
Sonae (UK) Limited
- Company number
- 09993278
- Incorporated
- 8 Feb 201610 years trading
- Registered office
- Office S1 - CT3 Building Wigan Investment Centre, Waterside Drive, Wigan, WN3 5BA
- Nature of business
- Electrical installation
Sonae (UK) Limited is a 10-year-old private limited company registered in Wigan, company number 09993278, one of 186 electrical contractors in Wigan. Its next accounts are due at Companies House on 30 December 2026, and the CT600 for the period to 30 March 2026 is due at HMRC on 30 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 £43K (-51.9%) on the year before, to £40K.
- Net assets rose in 3 of 8 year-on-year comparisons on record.
- Current assets of £431K against £433K owed within a year: 1.0 times cover.
- 11 employees on average, up from 10 the year before.
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £40K | £162K | £431K | £433K | 11 |
| 31 Mar 2024 | £84K | £148K | £576K | £520K | 10 |
| 31 Mar 2023 | £87K | £65K | £328K | £238K | 8 |
| 31 Mar 2022 | £157K | £91K | £530K | £337K | 10 |
| 31 Mar 2021 | £137K | £299K | £931K | £738K | 11 |
| 31 Mar 2020 | £143K | £118K | £593K | £473K | 10 |
| 31 Mar 2019 | £146K | £121K | £287K | £168K | 8 |
| 31 Mar 2018 | £136K | £37K | £375K | £249K | 8 |
| 31 Mar 2017 | £65K | £92K | £226K | £162K | 6 |
Where Sonae (UK) Limited is registered
The registered office is in Wigan (WN3), in the Wigan local authority area, North West. Show WN3 5BA on a map.
Other trade companies in WN3
- Logan Multi Utilities LtdCivil engineering
- Pop Civils LtdGroundworks and demolition
- Ag Construction and Demolition LtdInstallers
- Daneni Global LtdSpecialist contractors
- Builders Clean Manchester LtdCleaning companies
- Next Generation Doors and Windows LtdRepair services
- Marsh Vatco LtdProperty developers
- Inspector Electrical Inspection and Testing LtdElectricians
What happens if Sonae (UK) 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 30 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 31 Dec 2026 to 30 Jan 2027 | £150 |
| 1 to 3 months late | 31 Jan 2027 to 30 Mar 2027 | £375 |
| 3 to 6 months late | 31 Mar 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 | 31 Mar 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 | 30 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
- 09993278
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 February 2016 (10 years ago)
- Registered office
- Office S1 - CT3 Building Wigan Investment Centre, Waterside Drive, Wigan, WN3 5BA
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 30 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 20 November 2025
- Charges (mortgages)
- 1 outstanding of 1 registered
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 Wigan
Other active electrical contractors registered in Wigan.
- Source Electrical Limited2014
- Spectra Eco Ltd2023
- Spectra Energy Group Ltd2021
- Standish Energy Limited2012
- Swa Cable Installations Limited2003
- Tate Security Technology Limited2000
- Teague Electrical Limited2025
- The Folkus Group Limited2015
All electrical contractors in Wigan · All trades in Wigan · Electricians across the UK
Frequently asked questions
When are Sonae (UK) Limited's accounts due?
Sonae (UK) Limited's next accounts are due at Companies House by 30 December 2026 (in 79 days), covering the period to 30 March 2026.
When is Sonae (UK) Limited's CT600 due?
The CT600 for the period to 30 March 2026 is due at HMRC by 30 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 31 December 2026.
Is Sonae (UK) Limited still trading?
Sonae (UK) 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 Sonae (UK) Limited do?
Sonae (UK) Limited is registered under Electrical installation (SIC 43210).
How old is Sonae (UK) Limited?
Sonae (UK) Limited was incorporated on 8 February 2016, 10 years ago.
What is the penalty if Sonae (UK) 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 Sonae (UK) 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.