- Company number
- 11992855
- Incorporated
- 13 May 20197 years trading
- Registered office
- 24 Banbury Street, Watford, WD18 0EX
- Nature of business
- Construction of domestic buildings; Buying and selling of own real estate; Other letting and operating of own or leased real estate
The Oreilly Group Ltd is a 7-year-old private limited company registered in Watford, company number 11992855, one of 365 building contractors in Watford. 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 £30K (+26.8%) on the year before, to £142K.
- Net assets rose in 4 of 6 year-on-year comparisons on record.
- Current assets of £119K against £38K owed within a year: 3.2 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 7 years, 2020 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £142K | £119K | £38K | 2 | |
| 31 Mar 2025 | £112K | £66K | £23K | 2 | |
| 31 Mar 2024 | £140K | £167K | £92K | 1 | |
| 31 Mar 2023 | £51K | £116K | 1 | ||
| 31 Mar 2022 | £212 | £104K | 1 | ||
| 31 May 2021 | -£5,320 | £65K | 1 | ||
| 31 May 2020 | £2,553 | £5,309 | 1 |
Who runs and owns The Oreilly Group Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| O*** O*** | Director | May 2019 |
Person with significant control
Where The Oreilly Group Ltd is registered
The registered office is in Watford (WD18), in the Watford local authority area, East of England. Show WD18 0EX on a map.
Other trade companies in WD18
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- Basky 613 LtdProperty developers
- M&E Motors LtdMotor traders
- Jeservicesgroup LtdBuilders
- RCK’S Car Wash Ltd LtdMechanics and garages
- S Buildx LtdBuilders
- CDP Mechanical Contracting LtdPlumbers and heating engineers
- Lane Commercial LtdCivil engineering
What happens if The Oreilly Group 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
- 11992855
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 May 2019 (7 years ago)
- Registered office
- 24 Banbury Street, Watford, WD18 0EX
- Nature of business
- Construction of domestic buildings (SIC 41202)
Buying and selling of own real estate (SIC 68100)
Other letting and operating of own or leased real estate (SIC 68209) - Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 29 January 2026
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Watford
Other active building contractors registered in Watford.
- The4 Construction Ltd2025
- Toland Construction Limited2018
- Treun Roc Contracts Ltd2025
- Troci Construction Services Ltd2025
- Troyan Ltd2019
- Tudic Ltd2022
- UK Property Futures Limited2010
- Unesta Homes Limited2025
All building contractors in Watford · All trades in Watford · Builders across the UK
Frequently asked questions
When are The Oreilly Group Ltd's accounts due?
The Oreilly Group Ltd's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is The Oreilly Group 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 The Oreilly Group Ltd still trading?
The Oreilly Group 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 The Oreilly Group Ltd do?
The Oreilly Group Ltd is registered under Construction of domestic buildings (SIC 41202); Buying and selling of own real estate (SIC 68100); Other letting and operating of own or leased real estate (SIC 68209).
How old is The Oreilly Group Ltd?
The Oreilly Group Ltd was incorporated on 13 May 2019, 7 years ago.
Who runs The Oreilly Group Ltd?
The Oreilly Group Ltd has 1 active director, the longest-serving appointed in May 2019. Their names and service addresses are on the Companies House register.
Who owns The Oreilly Group Ltd?
One person or company has significant control of The Oreilly Group Ltd: an individual (owns 75% or more of the shares).
What is the penalty if The Oreilly Group 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 The Oreilly Group 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.