- Companies
- Finishing trades
- St Helens
- B O'Brien Brickwork Limited
B O'Brien Brickwork Limited
- Company number
- 09217496
- Incorporated
- 15 Sep 201412 years trading
- Registered office
- 54-56 Ormskirk Street, St Helens, Merseyside, WA10 2TF
- Nature of business
- Other building completion and finishing
B O'Brien Brickwork Limited is a 12-year-old private limited company registered in St Helens, company number 09217496, one of 16 building finishing companies in St Helens. Its next accounts are due at Companies House on 29 December 2026, and the CT600 for the period to 29 March 2026 is due at HMRC on 29 March 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 down £34K (-38.1%) on the year before, to £55K.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £84K against £29K owed within a year: 2.9 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £55K | £68K | £84K | £29K | 1 |
| 31 Mar 2024 | £89K | £94K | £120K | £26K | 1 |
| 31 Mar 2023 | £73K | £88K | £113K | £24K | 1 |
| 31 Mar 2022 | £65K | £90K | £107K | £21K | 1 |
| 31 Mar 2021 | £116K | £128K | £196K | £52K | 1 |
| 31 Mar 2020 | £92K | £84K | £123K | £32K | 1 |
| 31 Mar 2019 | £40K | £58K | £77K | £36K | 1 |
| 31 Mar 2018 | £25K | £46K | £68K | £43K | 1 |
| 31 Mar 2017 | £23K | £18K | £52K | £30K | 1 |
| 31 Mar 2016 | £183 | £5,996 | £29K | £29K |
Where B O'Brien Brickwork Limited is registered
The registered office is in St Helens (WA10), in the St. Helens local authority area, North West. Show WA10 2TF on a map.
Other trade companies in WA10
- BNB Trade LimitedMotor traders
- Hatton’S Utilities LtdCivil engineering
- Ste Leatherbarrow Building and Roofing LtdBuilders
- Maqur Services LtdBuilders
- Speakman Chilled-Worx LtdMachinery repair and installation
- JM Technical LtdMachinery repair and installation
- P.W.Fencing LtdProperty developers
- Subsea Cable Solutions LimitedInstallers
Shared registered office
106 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if B O'Brien Brickwork 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 29 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 30 Dec 2026 to 29 Jan 2027 | £150 |
| 1 to 3 months late | 30 Jan 2027 to 29 Mar 2027 | £375 |
| 3 to 6 months late | 30 Mar 2027 to 29 Jun 2027 | £750 |
| More than 6 months late | From 30 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 30 Mar 2027 | £200 |
| 3 months late | 29 Jun 2027 | another £200 |
| 6 months late | 29 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 29 Mar 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
- 09217496
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 15 September 2014 (12 years ago)
- Registered office
- 54-56 Ormskirk Street, St Helens, Merseyside, WA10 2TF
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 29 March (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 15 September 2025
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 St Helens
Other active building finishing companies registered in St Helens.
- BP Brickwork (NW) Limited2026
- Chris Tickle Building Limited2021
- D Cole Building & Home Improvements Ltd2026
- Dva Services Ltd2014
- G Palfrey & Son Limited2004
- Grounds & Property Services Ltd2026
- Icb Home Improvements Ltd2024
- JNS Civils Limited2026
All building finishing companies in St Helens · All trades in St Helens · Finishing trades across the UK
Frequently asked questions
When are B O'Brien Brickwork Limited's accounts due?
B O'Brien Brickwork Limited's next accounts are due at Companies House by 29 December 2026 (in 78 days), covering the period to 29 March 2026.
When is B O'Brien Brickwork Limited's CT600 due?
The CT600 for the period to 29 March 2026 is due at HMRC by 29 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 30 December 2026.
Is B O'Brien Brickwork Limited still trading?
B O'Brien Brickwork Limited is listed as active on the Companies House register (checked 12 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 B O'Brien Brickwork Limited do?
B O'Brien Brickwork Limited is registered under Other building completion and finishing (SIC 43390).
How old is B O'Brien Brickwork Limited?
B O'Brien Brickwork Limited was incorporated on 15 September 2014, 12 years ago.
What is the penalty if B O'Brien Brickwork 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 B O'Brien Brickwork Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.