- Companies
- Machinery repair and installation
- Wolverhampton
- Mill Street Audio Ltd
Mill Street Audio Ltd
- Company number
- 11150160
- Incorporated
- 15 Jan 20188 years trading
- Registered office
- 10 Orton Lane, Wombourne, Wolverhampton, WV5 9AW
- Nature of business
- Installation of industrial machinery and equipment; Renting and leasing of recreational and sports goods; Renting and leasing of other machinery, equipment and tangible goods n.e.c.
Mill Street Audio Ltd is a 8-year-old private limited company registered in Wolverhampton, company number 11150160, one of 103 machinery repair and installation companies in Wolverhampton. Its next accounts are due at Companies House on 31 October 2026, and the CT600 for the period to 31 January 2026 is due at HMRC on 31 January 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 £173 (-69.5%) on the year before, to £76.
- Net assets rose in 3 of 6 year-on-year comparisons on record.
- Current assets of £14K against £16K owed within a year: 0.9 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 7 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2025 | £76 | £7,632 | £14K | £16K | 1 |
| 31 Jan 2024 | £249 | £30K | £30K | £34K | 1 |
| 31 Jan 2023 | £31K | £48K | £76K | £48K | 1 |
| 31 Jan 2022 | £7,116 | £36K | £38K | £32K | 1 |
| 31 Jan 2021 | £100 | £6,620 | £6,620 | £7,416 | 1 |
| 31 Jan 2020 | £5,575 | £25K | £26K | £23K | 1 |
| 31 Jan 2019 | £100 | £12K | £12K | £16K | 1 |
Where Mill Street Audio Ltd is registered
The registered office is in Wolverhampton (WV5), in the South Staffordshire local authority area, West Midlands. Show WV5 9AW on a map.
Other trade companies in WV5
- Ling Homes (East Road) LimitedBuilders
- Heritage Electrical Midlands LimitedElectricians
- Campers Vantastic LtdMechanics and garages
- Eagle Alloys LtdMechanics and garages
- Nexum Utility Advisors LtdCivil engineering
- Construction Digging LtdInstallers
- Midland Energy LtdPlumbers and heating engineers
- Supreme Shutters & Doors LimitedInstallers
What happens if Mill Street Audio 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 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 11150160
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 15 January 2018 (8 years ago)
- Registered office
- 10 Orton Lane, Wombourne, Wolverhampton, WV5 9AW
- Nature of business
- Installation of industrial machinery and equipment (SIC 33200)
Renting and leasing of recreational and sports goods (SIC 77210)
Renting and leasing of other machinery, equipment and tangible goods n.e.c. (SIC 77390) - Year end
- 31 January (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 14 January 2025
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 Wolverhampton
Other active machinery repair and installation companies registered in Wolverhampton.
- Nasa Plant Repair Services Limited2002
- NSC Electrics Limited2013
- Osm Services Ltd2018
- Parkway Electrical Services Limited2019
- PC Net Solutions Ltd2012
- PJ'S Autos Limited2019
- PJC Access Limited2012
- Portable Conveyors Limited1980
All machinery repair and installation companies in Wolverhampton · All trades in Wolverhampton · Machinery repair and installation across the UK
Frequently asked questions
When are Mill Street Audio Ltd's accounts due?
Mill Street Audio Ltd's next accounts are due at Companies House by 31 October 2026 (in 18 days), covering the period to 31 January 2026.
When is Mill Street Audio Ltd's CT600 due?
The CT600 for the period to 31 January 2026 is due at HMRC by 31 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2026.
Is Mill Street Audio Ltd still trading?
Mill Street Audio 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 Mill Street Audio Ltd do?
Mill Street Audio Ltd is registered under Installation of industrial machinery and equipment (SIC 33200); Renting and leasing of recreational and sports goods (SIC 77210); Renting and leasing of other machinery, equipment and tangible goods n.e.c. (SIC 77390).
How old is Mill Street Audio Ltd?
Mill Street Audio Ltd was incorporated on 15 January 2018, 8 years ago.
What is the penalty if Mill Street Audio 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 Mill Street Audio 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.