- Companies
- Electricians
- Manchester
- Somnium Electrical Ltd
Somnium Electrical Ltd
- Company number
- 15888586
- Incorporated
- 9 Aug 20242 years trading
- Registered office
- 67 Windsor Road, Prestwich, Manchester, M25 0DB
- Nature of business
- Electrical installation
Somnium Electrical Ltd is a 2-year-old private limited company registered in Manchester, company number 15888586, one of 424 electrical contractors in Manchester. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 31 August 2025, as filed at Companies House.
Where Somnium Electrical Ltd is registered
The registered office is in Manchester (M25), in the Bury local authority area, North West. Show M25 0DB on a map.
Other trade companies in M25
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- Moscalo LimitedFloor and wall tilers
- Revive Spray Tec LtdPainters and decorators
- Tyo (Construction and Refurbishments) LtdProperty developers
- Nwclean LtdCleaning companies
- Gas123 LtdJoiners and carpenters
- Proshine Exterior Cleaning LtdCleaning companies
- Gat Lawn Care LimitedLandscapers and gardeners
Shared registered office
28 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Somnium 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 31 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 15888586
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 August 2024 (2 years ago)
- Registered office
- 67 Windsor Road, Prestwich, Manchester, M25 0DB
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 8 August 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 Manchester
Other active electrical contractors registered in Manchester.
- South Manchester Installations and Auto Electrics Ltd2021
- Sparkline Electrical Ltd2026
- Spence Satellite Installations Ltd2003
- Sse Electrical Engineering Limited2026
- Ssi (North West) Limited2008
- SSK (North West) Electrical Ltd2020
- Steele's Electrical Services Ltd2016
- Sure Connect North West Ltd2018
All electrical contractors in Manchester · All trades in Manchester · Electricians across the UK
Frequently asked questions
When are Somnium Electrical Ltd's accounts due?
Somnium Electrical Ltd's next accounts are due at Companies House by 31 May 2027 (in 230 days), covering the period to 31 August 2026.
When is Somnium Electrical Ltd's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is Somnium Electrical Ltd still trading?
Somnium 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 Somnium Electrical Ltd do?
Somnium Electrical Ltd is registered under Electrical installation (SIC 43210).
How old is Somnium Electrical Ltd?
Somnium Electrical Ltd was incorporated on 9 August 2024, 2 years ago.
What is the penalty if Somnium 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 Somnium 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.