- Companies
- Machinery repair and installation
- Rotherham
- MLH Power System Ltd
MLH Power System Ltd
- Company number
- 17306625
- Incorporated
- 29 Jun 2026
- Registered office
- 65 Gower Way, Rawmarsh, Rotherham, S62 7FJ
- Nature of business
- Repair of other equipment
MLH Power System Ltd is a newly incorporated private limited company registered in Rotherham, company number 17306625, one of 97 machinery repair and installation companies in Rotherham. Its next accounts are due at Companies House on 29 March 2028, and its first CT600 is due at HMRC on 28 June 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.
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Where MLH Power System Ltd is registered
The registered office is in Rotherham (S62), in the Rotherham local authority area, Yorkshire and The Humber. Show S62 7FJ on a map.
Other trade companies in S62
- KWB Joinery Services LtdJoiners and carpenters
- Elite Property Prep LtdCleaning companies
- A&R Property Services LtdProperty developers
- Hamco Construction LtdBuilders
- L Carroll Roofing LimitedRoofers
- Rovrum Plastering LtdPlasterers
- D Downs Interiors LtdSpecialist contractors
- Fieldview Construction LtdFinishing trades
What happens if MLH Power System 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 March 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 30 Mar 2028 to 29 Apr 2028 | £150 |
| 1 to 3 months late | 30 Apr 2028 to 29 Jun 2028 | £375 |
| 3 to 6 months late | 30 Jun 2028 to 29 Sep 2028 | £750 |
| More than 6 months late | From 30 Sep 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2028 | £200 |
| 3 months late | 30 Sep 2028 | another £200 |
| 6 months late | 30 Dec 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 17306625
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 June 2026
- Registered office
- 65 Gower Way, Rawmarsh, Rotherham, S62 7FJ
- Nature of business
- Repair of other equipment (SIC 33190)
- Year end
- 30 June (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in Rotherham
Other active machinery repair and installation companies registered in Rotherham.
- N. Hagan Limited2001
- NCK Commercials Limited2019
- NGB Installations Ltd2017
- NRP Engineering Services Limited2020
- PB Battery Technical Services Limited2014
- PC-Partx Ltd2010
- Performance Conveyor Belting Limited2007
- PFT Northern Limited2017
All machinery repair and installation companies in Rotherham · All trades in Rotherham · Machinery repair and installation across the UK
Frequently asked questions
When are MLH Power System Ltd's accounts due?
MLH Power System Ltd's next accounts are due at Companies House by 29 March 2028 (in 533 days), covering the period to 30 June 2027.
When is MLH Power System 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 28 June 2027, due by 28 June 2028, and one for the period to 30 June 2027, due by 30 June 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is MLH Power System Ltd still trading?
MLH Power System 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 MLH Power System Ltd do?
MLH Power System Ltd is registered under Repair of other equipment (SIC 33190).
How old is MLH Power System Ltd?
MLH Power System Ltd was incorporated on 29 June 2026, less than a year ago.
What is the penalty if MLH Power System 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 MLH Power System 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.