- Companies
- Finishing trades
- Wishaw
- Proteks Installations Limited
Proteks Installations Limited
- Company number
- SC884956
- Incorporated
- 2 Apr 2026
- Registered office
- 46 Belhaven Road, Wishaw, ML2 7NX
- Nature of business
- Other building completion and finishing
Proteks Installations Limited is a newly incorporated private limited company registered in Wishaw, company number SC884956, one of 10 building finishing companies in Wishaw. Its next accounts are due at Companies House on 2 January 2028, and its first CT600 is due at HMRC on 1 April 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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Who runs and owns Proteks Installations Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| J*** C*** | Director | Apr 2026 |
People with significant control (2)
Where Proteks Installations Limited is registered
The registered office is in Wishaw (ML2), in the North Lanarkshire local authority area, Scotland. Show ML2 7NX on a map.
Other trade companies in ML2
- Dougal Property LtdProperty developers
- JM Automotive (Wishaw) LtdMechanics and garages
- Bluebell Safety LtdSpecialist contractors
- RM Bricklaying Services LtdBuilders
- Buan Roofing LtdRoofers
- Greig McArthur Construction Services LtdElectricians
- Munro Group Assets LtdMechanics and garages
- Xclusive Cleaning Services LtdCleaning companies
Also registered at this address
2 other companies use the same registered office as Proteks Installations Limited.
- Proteks Commercial LimitedFinishing trades
- Proteks Systems LtdFinishing trades
What happens if Proteks Installations 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 2 January 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 3 Jan 2028 to 2 Feb 2028 | £150 |
| 1 to 3 months late | 3 Feb 2028 to 2 Apr 2028 | £375 |
| 3 to 6 months late | 3 Apr 2028 to 2 Jul 2028 | £750 |
| More than 6 months late | From 3 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2028 | £200 |
| 3 months late | 30 Jul 2028 | another £200 |
| 6 months late | 30 Oct 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- SC884956
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 April 2026
- Registered office
- 46 Belhaven Road, Wishaw, ML2 7NX
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 30 April (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in Wishaw
Other active building finishing companies registered in Wishaw.
- Proteks Systems Ltd2014
- Trishire All Trades Ltd2026
- D.V. McColl Limited1979
- House Fix (Scotland) Limited2005
- JDN Property Services Limited2021
- Masticseal Ltd2023
- My Bathroom Glasgow Ltd2022
- Premier Trades 1 Ltd2019
All building finishing companies in Wishaw · All trades in Wishaw · Finishing trades across the UK
Frequently asked questions
When are Proteks Installations Limited's accounts due?
Proteks Installations Limited's next accounts are due at Companies House by 2 January 2028 (in 447 days), covering the period to 30 April 2027.
When is Proteks Installations 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 1 April 2027, due by 1 April 2028, and one for the period to 30 April 2027, due by 30 April 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Proteks Installations Limited still trading?
Proteks Installations 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 Proteks Installations Limited do?
Proteks Installations Limited is registered under Other building completion and finishing (SIC 43390).
How old is Proteks Installations Limited?
Proteks Installations Limited was incorporated on 2 April 2026, less than a year ago.
Who runs Proteks Installations Limited?
Proteks Installations Limited has 1 active director, the longest-serving appointed in Apr 2026. Their names and service addresses are on the Companies House register.
Who owns Proteks Installations Limited?
2 people or companies have significant control of Proteks Installations Limited: an individual (owns 50% to 75% of the shares); Proteks Group Ltd (owns 25% to 50% of the shares).
What is the penalty if Proteks Installations 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 Proteks Installations 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.