- Companies
- Machinery repair and installation
- Bristol
- Protech Automation Services Ltd
Protech Automation Services Ltd
- Company number
- 17373061
- Incorporated
- 31 Jul 2026
- Registered office
- 33 Stanshaw Close, Bristol, BS16 1JY
- Nature of business
- Repair of machinery; Installation of industrial machinery and equipment; Business and domestic software development; Other engineering activities
Protech Automation Services Ltd is a newly incorporated private limited company registered in Bristol, company number 17373061, one of 226 machinery repair and installation companies in Bristol. Its next accounts are due at Companies House on 30 April 2028, and its first CT600 is due at HMRC on 30 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.
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Where Protech Automation Services Ltd is registered
The registered office is in Bristol (BS16), in the Bristol, City of local authority area, South West. Show BS16 1JY on a map.
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What happens if Protech Automation 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 30 April 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2028 to 31 May 2028 | £150 |
| 1 to 3 months late | 1 Jun 2028 to 31 Jul 2028 | £375 |
| 3 to 6 months late | 1 Aug 2028 to 31 Oct 2028 | £750 |
| More than 6 months late | From 1 Nov 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
- 17373061
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 31 July 2026
- Registered office
- 33 Stanshaw Close, Bristol, BS16 1JY
- Nature of business
- Repair of machinery (SIC 33120)
Installation of industrial machinery and equipment (SIC 33200)
Business and domestic software development (SIC 62012)
Other engineering activities (SIC 71129) - Year end
- 31 July (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 Bristol
Other active machinery repair and installation companies registered in Bristol.
- Quality Catering Maintenance Limited2001
- R and P Allen Electrical Limited2022
- R.S.K Shopfitting Ltd2022
- Red Electrical Bristol Limited2016
- Remap Centre Ltd2025
- Ryna Medical UK Limited2009
- S & D Fabrications Limited2003
- S Branfield Building Services Limited2010
All machinery repair and installation companies in Bristol · All trades in Bristol · Machinery repair and installation across the UK
Frequently asked questions
When are Protech Automation Services Ltd's accounts due?
Protech Automation Services Ltd's next accounts are due at Companies House by 30 April 2028 (in 565 days), covering the period to 31 July 2027.
When is Protech Automation 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 30 July 2027, due by 30 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 Protech Automation Services Ltd still trading?
Protech Automation 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 Protech Automation Services Ltd do?
Protech Automation Services Ltd is registered under Repair of machinery (SIC 33120); Installation of industrial machinery and equipment (SIC 33200); Business and domestic software development (SIC 62012); Other engineering activities (SIC 71129).
How old is Protech Automation Services Ltd?
Protech Automation Services Ltd was incorporated on 31 July 2026, less than a year ago.
What is the penalty if Protech Automation 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 Protech Automation 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.