- Companies
- Finishing trades
- Cwmbran
- D M O’Brien Construction Ltd
D M O’Brien Construction Ltd
- Company number
- 13193978
- Incorporated
- 10 Feb 20215 years trading
- Registered office
- Pembroke House, Llantarnam Park Way, Cwmbran, Torfaen, NP44 3AU
- Nature of business
- Other building completion and finishing
D M O’Brien Construction Ltd is a 5-year-old private limited company registered in Cwmbran, company number 13193978, one of 15 building finishing companies in Cwmbran. Its next accounts are due at Companies House on 30 November 2027, and the CT600 for the period to 28 February 2027 is due at HMRC on 28 February 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 down £15K (-338.4%) on the year before, to -£19K.
- Net assets rose in 1 of 4 year-on-year comparisons on record.
- Current assets of £9,178 against £27K owed within a year: 0.3 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 5 years, 2022 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2026 | -£19K | £2,730 | £9,178 | £27K | 2 |
| 28 Feb 2025 | -£4,425 | £9,653 | £20K | £31K | 2 |
| 29 Feb 2024 | -£9,608 | £6,815 | £8,998 | £32K | 2 |
| 28 Feb 2023 | £544 | £31K | £35K | £45K | 3 |
| 28 Feb 2022 | £597 | £3,107 | £10K | £11K | 3 |
Who runs and owns D M O’Brien Construction Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| A*** O*** | Director | Feb 2021 |
| D*** O*** | Director | Feb 2021 |
People with significant control (2)
Where D M O’Brien Construction Ltd is registered
The registered office is in Cwmbran (NP44), in the Torfaen local authority area, Wales. Show NP44 3AU 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
Also registered at this address
21 other companies use the same registered office as D M O’Brien Construction Ltd.
- Beaufort Property Development LimitedCivil engineering
- Building Bloc LimitedBuilders
- CJL Electrical Solutions LtdElectricians
- Crownhill Monmouthshire LimitedSpecialist contractors
- Cymru Glass & Glazing LimitedGlaziers
- D E Building Contractors LimitedSpecialist contractors
- Flo-Screed UK LimitedFloor and wall tilers
- G M Plant Repairs LimitedMachinery repair and installation
- G.H.P Mechanical and Electrical LimitedFinishing trades
- K B Building Contractors LimitedBuilders
- L Golledge Roofing LimitedRoofers
- L&L Scaffolding Solutions LtdScaffolders
- LMB Plumbing & Heating LimitedPlumbers and heating engineers
- N G Construction LimitedFinishing trades
- R Senior & Son LimitedBuilders
- Remnant Developments LtdProperty developers
- Rival Scaffolding LtdScaffolders
- Robert Russell Property Services LimitedElectricians
- S J R Fleet Assist LtdMachinery repair and installation
- Sonas Holdings Hereford LimitedSpecialist contractors
- The Car Hotel LtdMotor traders
What happens if D M O’Brien Construction 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 November 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2027 to 31 Dec 2027 | £150 |
| 1 to 3 months late | 1 Jan 2028 to 29 Feb 2028 | £375 |
| 3 to 6 months late | 1 Mar 2028 to 31 May 2028 | £750 |
| More than 6 months late | From 1 Jun 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
- 13193978
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 February 2021 (5 years ago)
- Registered office
- Pembroke House, Llantarnam Park Way, Cwmbran, Torfaen, NP44 3AU
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 28 February (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 28 February 2026
- Last confirmation statement
- 9 February 2026
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 Cwmbran
Other active building finishing companies registered in Cwmbran.
- Evergreen Investment and Development Limited2026
- G.H.P Mechanical and Electrical Limited2026
- Gareth’S Property Maintenance Ltd2024
- Ge Pro-Sealants Limited2006
- J Tunley Contractors Limited2014
- LED Sealants Ltd2024
- N G Construction Limited2003
- Rogerstone Landscaping & Driveways Limited2017
All building finishing companies in Cwmbran · All trades in Cwmbran · Finishing trades across the UK
Frequently asked questions
When are D M O’Brien Construction Ltd's accounts due?
D M O’Brien Construction Ltd's next accounts are due at Companies House by 30 November 2027 (in 413 days), covering the period to 28 February 2027.
When is D M O’Brien Construction Ltd's CT600 due?
The CT600 for the period to 28 February 2027 is due at HMRC by 28 February 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2027.
Is D M O’Brien Construction Ltd still trading?
D M O’Brien Construction 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 D M O’Brien Construction Ltd do?
D M O’Brien Construction Ltd is registered under Other building completion and finishing (SIC 43390).
How old is D M O’Brien Construction Ltd?
D M O’Brien Construction Ltd was incorporated on 10 February 2021, 5 years ago.
Who runs D M O’Brien Construction Ltd?
D M O’Brien Construction Ltd has 2 active directors, the longest-serving appointed in Feb 2021. Their names and service addresses are on the Companies House register.
Who owns D M O’Brien Construction Ltd?
2 people or companies have significant control of D M O’Brien Construction Ltd: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if D M O’Brien Construction 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 D M O’Brien Construction 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.