- Companies
- Electricians
- Birmingham
- Prosmart Electrical & Air Conditioning Ltd
Prosmart Electrical & Air Conditioning Ltd
- Company number
- 17356961
- Incorporated
- 23 Jul 2026
- Registered office
- 30 Castle Hills Drive, Birmingham, B36 9BP
- Nature of business
- Electrical installation
Prosmart Electrical & Air Conditioning Ltd is a newly incorporated private limited company registered in Birmingham, company number 17356961, one of 555 electrical contractors in Birmingham. Its next accounts are due at Companies House on 23 April 2028, and its first CT600 is due at HMRC on 22 July 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?
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Where Prosmart Electrical & Air Conditioning Ltd is registered
The registered office is in Birmingham (B36), in the Solihull local authority area, West Midlands. Show B36 9BP on a map.
Other trade companies in B36
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- Corecare Property Service LimitedCleaning companies
- Harleys Autos LtdMechanics and garages
- Divine Rail LtdProperty developers
- Apm FM LtdJoiners and carpenters
- Apex Car Selection LtdMotor traders
- 3 Kings Automotives LtdMotor traders
What happens if Prosmart Electrical & Air Conditioning 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 23 April 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 24 Apr 2028 to 23 May 2028 | £150 |
| 1 to 3 months late | 24 May 2028 to 23 Jul 2028 | £375 |
| 3 to 6 months late | 24 Jul 2028 to 23 Oct 2028 | £750 |
| More than 6 months late | From 24 Oct 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2028 | £200 |
| 3 months late | 31 Oct 2028 | another £200 |
| 6 months late | 31 Jan 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 17356961
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 July 2026
- Registered office
- 30 Castle Hills Drive, Birmingham, B36 9BP
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 July (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.
- Prostar Electrical Ltd2021
- Proton Tech Electrical Ltd2026
- PTF Electrical Ltd2025
- Qaderi Rail Ltd2015
- Qi Flooring Limited2013
- Quality Assured Maintenance Ltd2020
- Quantum Electrical Services Ltd2026
- Quickfix Sparky Electrics Limited2025
All electrical contractors in Birmingham · All trades in Birmingham · Electricians across the UK
Frequently asked questions
When are Prosmart Electrical & Air Conditioning Ltd's accounts due?
Prosmart Electrical & Air Conditioning Ltd's next accounts are due at Companies House by 23 April 2028 (in 558 days), covering the period to 31 July 2027.
When is Prosmart Electrical & Air Conditioning 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 22 July 2027, due by 22 July 2028, and one for the period to 31 July 2027, due by 31 July 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Prosmart Electrical & Air Conditioning Ltd still trading?
Prosmart Electrical & Air Conditioning 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 Prosmart Electrical & Air Conditioning Ltd do?
Prosmart Electrical & Air Conditioning Ltd is registered under Electrical installation (SIC 43210).
How old is Prosmart Electrical & Air Conditioning Ltd?
Prosmart Electrical & Air Conditioning Ltd was incorporated on 23 July 2026, less than a year ago.
What is the penalty if Prosmart Electrical & Air Conditioning 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 Prosmart Electrical & Air Conditioning 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.