- Companies
- Machinery repair and installation
- Birmingham
- Boltdown Holdings Ltd
Boltdown Holdings Ltd
- Company number
- 15706626
- Incorporated
- 7 May 20242 years trading
- Registered office
- Unit 10 Cato Street, Nechells, Birmingham, B7 4ST
- Nature of business
- Repair of machinery; Activities of other holding companies n.e.c.
Boltdown Holdings Ltd is a 2-year-old private limited company registered in Birmingham, company number 15706626, one of 291 machinery repair and installation companies in Birmingham. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 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 30 June 2025, as filed at Companies House.
Where Boltdown Holdings Ltd is registered
The registered office is in Birmingham (B7), in the Birmingham local authority area, West Midlands. Show B7 4ST on a map.
Other trade companies in B7
- Hawk Assist LimitedMechanics and garages
- Atlas Surface Group LtdFinishing trades
- Heattec Mechanical LtdPlumbers and heating engineers
- LMK Mobile Mechanic Services LtdMechanics and garages
- Silicon Forge Ai LtdMachinery repair and installation
- Als Autos Vehicle Maintenance and Service Centre LtdMechanics and garages
- Systems 360 LimitedElectricians
- Innovative Climate Experts LtdElectricians
Also registered at this address
1 other company uses the same registered office as Boltdown Holdings Ltd.
- Boltdown Power Press Repairs LimitedMachinery repair and installation
What happens if Boltdown Holdings 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 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 15706626
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 May 2024 (2 years ago)
- Registered office
- Unit 10 Cato Street, Nechells, Birmingham, B7 4ST
- Nature of business
- Repair of machinery (SIC 33120)
Activities of other holding companies n.e.c. (SIC 64209) - Year end
- 30 June (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 6 May 2026
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 Birmingham
Other active machinery repair and installation companies registered in Birmingham.
- Boltdown Power Press Repairs Limited1997
- Brookside Fire Service Limited2003
- Bsa Tools and Services Ltd2026
- Bti Services Limited2008
- Buildalink Ltd2026
- Butcher Equipment Birmingham Limited2026
- C.I.S.M. Limited2001
- Cater Care U.K. Limited2009
All machinery repair and installation companies in Birmingham · All trades in Birmingham · Machinery repair and installation across the UK
Frequently asked questions
When are Boltdown Holdings Ltd's accounts due?
Boltdown Holdings Ltd's next accounts are due at Companies House by 31 March 2027 (in 169 days), covering the period to 30 June 2026.
When is Boltdown Holdings Ltd's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is Boltdown Holdings Ltd still trading?
Boltdown Holdings 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 Boltdown Holdings Ltd do?
Boltdown Holdings Ltd is registered under Repair of machinery (SIC 33120); Activities of other holding companies n.e.c. (SIC 64209).
How old is Boltdown Holdings Ltd?
Boltdown Holdings Ltd was incorporated on 7 May 2024, 2 years ago.
What is the penalty if Boltdown Holdings 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 Boltdown Holdings 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.