- Companies
- Electricians
- Birmingham
- Quantum Electrical Services Ltd
Quantum Electrical Services Ltd
- Company number
- 17388606
- Incorporated
- 7 Aug 2026
- Registered office
- 23 Wirral Road, Birmingham, B31 1NX
- Nature of business
- Electrical installation
Quantum Electrical Services Ltd is a newly incorporated private limited company registered in Birmingham, company number 17388606, one of 555 electrical contractors in Birmingham. Its next accounts are due at Companies House on 7 May 2028, and its first CT600 is due at HMRC on 6 August 2028.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
Is this your company?
File the first 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.
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Where Quantum Electrical Services Ltd is registered
The registered office is in Birmingham (B31), in the Birmingham local authority area, West Midlands. Show B31 1NX on a map.
Other trade companies in B31
- Craddock Contractors LimitedBuilders
- Water Wizards Birmingham LtdPlumbers and heating engineers
- Britannia Air Con LtdPlumbers and heating engineers
- R Beech Electrical Installations LtdElectricians
- Desyle LtdFinishing trades
- Novagleam Cleaning Solutions LtdCleaning companies
- Mullins Renewables Management LtdCivil engineering
- Pskill 24 LtdBuilders
What happens if Quantum Electrical Services 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 7 May 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 8 May 2028 to 7 Jun 2028 | £150 |
| 1 to 3 months late | 8 Jun 2028 to 7 Aug 2028 | £375 |
| 3 to 6 months late | 8 Aug 2028 to 7 Nov 2028 | £750 |
| More than 6 months late | From 8 Nov 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2028 | £200 |
| 3 months late | 30 Nov 2028 | another £200 |
| 6 months late | 28 Feb 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 2029 | 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
- 17388606
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 August 2026
- Registered office
- 23 Wirral Road, Birmingham, B31 1NX
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 August (accounting reference date)
- Accounts type
- No accounts filed yet
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 Birmingham
Other active electrical contractors registered in Birmingham.
- Quickfix Sparky Electrics Limited2025
- R & L Electrical Services Ltd2016
- R Beech Electrical Installations Ltd2026
- R. McLaren Electrical Ltd2015
- R.H. Electrical Services Limited2006
- R.T. Electrical and Computing Installation Limited2002
- R.W.R Electrical Services Limited2012
- R.W.R Solar Limited2023
All electrical contractors in Birmingham · All trades in Birmingham · Electricians across the UK
Frequently asked questions
When are Quantum Electrical Services Ltd's accounts due?
Quantum Electrical Services Ltd's next accounts are due at Companies House by 7 May 2028 (in 573 days), covering the period to 31 August 2027.
When is Quantum Electrical Services 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 6 August 2027, due by 6 August 2028, and one for the period to 31 August 2027, due by 31 August 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Quantum Electrical Services Ltd still trading?
Quantum Electrical Services Ltd 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 Quantum Electrical Services Ltd do?
Quantum Electrical Services Ltd is registered under Electrical installation (SIC 43210).
How old is Quantum Electrical Services Ltd?
Quantum Electrical Services Ltd was incorporated on 7 August 2026, less than a year ago.
What is the penalty if Quantum Electrical Services 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 Quantum Electrical Services Ltd 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.