- Companies
- Civil engineering
- Johnstone
- NCG Testing and Consultancy Limited
NCG Testing and Consultancy Limited
- Company number
- SC570470
- Incorporated
- 5 Jul 20179 years trading
- Registered office
- 47 Cormorant Avenue, Houston, Johnstone, PA6 7LG
- Nature of business
- Construction of other civil engineering projects n.e.c.
NCG Testing and Consultancy Limited is a 9-year-old private limited company registered in Johnstone, company number SC570470, one of 13 civil engineering contractors in Johnstone. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 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 up £22K (+18.6%) on the year before, to £142K.
- Net assets rose in 7 of 7 year-on-year comparisons on record.
- Current assets of £191K against £75K owed within a year: 2.5 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 8 years, 2018 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jul 2025 | £142K | £156K | £191K | £75K | 1 |
| 31 Jul 2024 | £120K | £172K | £203K | £110K | 1 |
| 31 Jul 2023 | £109K | £137K | £167K | £89K | 1 |
| 31 Jul 2022 | £97K | £142K | £160K | £85K | 1 |
| 31 Jul 2021 | £44K | £79K | £95K | £81K | 1 |
| 31 Jul 2020 | £35K | £28K | £55K | £51K | 1 |
| 31 Jul 2019 | £12K | £19K | £34K | £71K | 2 |
| 31 Jul 2018 | £198 | £11K | £14K | £58K | 2 |
Where NCG Testing and Consultancy Limited is registered
The registered office is in Johnstone (PA6), in the Renfrewshire local authority area, Scotland. Show PA6 7LG on a map.
Other trade companies in PA6
- BW Power LtdBuilders
- Ab Landscapes & Cleaning (Scotland) LtdLandscapers and gardeners
- Exato Flooring LtdFloor and wall tilers
- Blueprint Projects Scotland LtdJoiners and carpenters
- Mseb LimitedCivil engineering
- Drop Zone Developments LtdBuilders
- RJF Solutions (Scotland) LtdElectricians
- Montserrat Construction Services LimitedSpecialist contractors
What happens if NCG Testing and Consultancy 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 30 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- SC570470
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 July 2017 (9 years ago)
- Registered office
- 47 Cormorant Avenue, Houston, Johnstone, PA6 7LG
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 2 July 2026
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in Johnstone
Other active civil engineering contractors registered in Johnstone.
- R.E Civil Engineering Ltd2021
- S Kerr Ltd2026
- Stonebridge Landscapes Ltd2021
- Brooks Piling Services Limited2024
- Cjhvlv Ltd2026
- Data and Power Solutions Ltd2020
- G.R.F Plant Ltd2023
- Ginger Root Contracts Limited2014
All civil engineering contractors in Johnstone · All trades in Johnstone · Civil engineering across the UK
Frequently asked questions
When are NCG Testing and Consultancy Limited's accounts due?
NCG Testing and Consultancy Limited's next accounts are due at Companies House by 30 April 2027 (in 199 days), covering the period to 31 July 2026.
When is NCG Testing and Consultancy Limited's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is NCG Testing and Consultancy Limited still trading?
NCG Testing and Consultancy 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 NCG Testing and Consultancy Limited do?
NCG Testing and Consultancy Limited is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is NCG Testing and Consultancy Limited?
NCG Testing and Consultancy Limited was incorporated on 5 July 2017, 9 years ago.
What is the penalty if NCG Testing and Consultancy 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 NCG Testing and Consultancy 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.