- Companies
- Installers
- Cwmbran
- TRG Groundworks Civil Engineering Ltd
TRG Groundworks Civil Engineering Ltd
- Company number
- 14258299
- Incorporated
- 27 Jul 20224 years trading
- Registered office
- 15 Trostrey, Hollybush, Cwmbran, NP44 7JD
- Nature of business
- Other construction installation
TRG Groundworks Civil Engineering Ltd is a 4-year-old private limited company registered in Cwmbran, company number 14258299, one of 15 installation companies (insulation, lifts, shutters and similar) in Cwmbran. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
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 £15K (+45.6%) on the year before, to £48K.
- Net assets rose in 3 of 3 year-on-year comparisons on record.
- Current assets of £124K against £133K owed within a year: 0.9 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 4 years, 2023 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £48K | £124K | £133K | 1 | |
| 31 Mar 2025 | £33K | £72K | £80K | 1 | |
| 31 Mar 2024 | £17K | £26K | £29K | 1 | |
| 31 Mar 2023 | £11K | £31K | £36K | 1 |
Where TRG Groundworks Civil Engineering Ltd is registered
The registered office is in Cwmbran (NP44), in the Torfaen local authority area, Wales. Show NP44 7JD on a map.
Other trade companies in NP44
- Compliant Fire Safety Solutions LtdInstallers
- V&K Solutions LimitedCivil engineering
- Pure Clean by Nichola LtdCleaning companies
- Amsof LimitedPlumbers and heating engineers
- Marchant Home Solutions Ltd LtdBuilders
- True Level Concrete LtdBuilders
- A2Z Tech LimitedMachinery repair and installation
- Days Ventilation Solutions LtdPlumbers and heating engineers
What happens if TRG Groundworks Civil Engineering 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 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 14258299
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 July 2022 (4 years ago)
- Registered office
- 15 Trostrey, Hollybush, Cwmbran, NP44 7JD
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 13 July 2026
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in Cwmbran
Other active installation companies (insulation, lifts, shutters and similar) registered in Cwmbran.
- Webberts Ltd2025
- A Touch of Glass and Glazing Limited2022
- Apex Home Solutions Limited2006
- Compliant Fire Safety Solutions Ltd2026
- County Roofing Ltd2025
- Dbem Constructii Limited2026
- Doctor Windows Limited2015
- Hillier Construction Services Limited2021
All installation companies (insulation, lifts, shutters and similar) in Cwmbran · All trades in Cwmbran · Installers across the UK
Frequently asked questions
When are TRG Groundworks Civil Engineering Ltd's accounts due?
TRG Groundworks Civil Engineering Ltd's next accounts are due at Companies House by 31 December 2027 (in 443 days), covering the period to 31 March 2027.
When is TRG Groundworks Civil Engineering Ltd's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is TRG Groundworks Civil Engineering Ltd still trading?
TRG Groundworks Civil Engineering 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 TRG Groundworks Civil Engineering Ltd do?
TRG Groundworks Civil Engineering Ltd is registered under Other construction installation (SIC 43290).
How old is TRG Groundworks Civil Engineering Ltd?
TRG Groundworks Civil Engineering Ltd was incorporated on 27 July 2022, 4 years ago.
What is the penalty if TRG Groundworks Civil Engineering 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 TRG Groundworks Civil Engineering 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.