- Companies
- Machinery repair and installation
- Great Yarmouth
- Primesafe Pat Testing Limited
Company profile · Machinery repair and installation
Primesafe Pat Testing Limited
Primesafe Pat Testing Limited is a newly incorporated private limited company registered in Great Yarmouth, company number 17017939, one of 47 machinery repair and installation companies in Great Yarmouth. Its next accounts are due at Companies House on 6 November 2027, and its first CT600 is due at HMRC on 5 February 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 Primesafe Pat Testing Limited is registered
The registered office is in Great Yarmouth (NR31), in the Great Yarmouth local authority area, East of England. Show NR31 0EW on a map.
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- J'S Mobile Vehicle Cleaning Solutions LtdCleaning companies
What happens if Primesafe Pat Testing Limited 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 6 November 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 7 Nov 2027 to 6 Dec 2027 | £150 |
| 1 to 3 months late | 7 Dec 2027 to 6 Feb 2028 | £375 |
| 3 to 6 months late | 7 Feb 2028 to 6 May 2028 | £750 |
| More than 6 months late | From 7 May 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Feb 2028 | £200 |
| 3 months late | 28 May 2028 | another £200 |
| 6 months late | 28 Aug 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 17017939
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 6 February 2026
- Registered office
- 115 Gordon Road, Great Yarmouth, Norfolk, NR31 0EW
- Nature of business
- Repair of electrical equipment (SIC 33140)
Technical testing and analysis (SIC 71200) - Year end
- 28 February (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 Great Yarmouth
Other active machinery repair and installation companies registered in Great Yarmouth.
- R Legg Limited2018
- Richards Dry Dock and Engineering Limited1994
- Serpent Marine Ltd2025
- Special Access Operations Limited2021
- Swallowtail Boatyard Limited2026
- Whittree Fire & Security Ltd2025
- Whittree Ltd2021
- Yarmouth Rewinds Limited2003
All machinery repair and installation companies in Great Yarmouth · All trades in Great Yarmouth · Machinery repair and installation across the UK
Frequently asked questions
When are Primesafe Pat Testing Limited's accounts due?
Primesafe Pat Testing Limited's next accounts are due at Companies House by 6 November 2027 (in 390 days), covering the period to 28 February 2027.
When is Primesafe Pat Testing Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 5 February 2027, due by 5 February 2028, and one for the period to 28 February 2027, due by 28 February 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Primesafe Pat Testing Limited still trading?
Primesafe Pat Testing Limited 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 Primesafe Pat Testing Limited do?
Primesafe Pat Testing Limited is registered under Repair of electrical equipment (SIC 33140); Technical testing and analysis (SIC 71200).
How old is Primesafe Pat Testing Limited?
Primesafe Pat Testing Limited was incorporated on 6 February 2026, less than a year ago.
What is the penalty if Primesafe Pat Testing Limited 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 Primesafe Pat Testing Limited 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.