- Companies
- Civil engineering
- Porth
- Ojl Brickwork Rail Ltd
Ojl Brickwork Rail Ltd
- Company number
- 10158607
- Incorporated
- 3 May 201610 years trading
- Registered office
- 35 Gethin Terrace, Porth, CF39 9TT
- Nature of business
- Construction of railways and underground railways
Ojl Brickwork Rail Ltd is a 10-year-old private limited company registered in Porth, company number 10158607, one of 24 civil engineering contractors in Porth. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 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 £1,451 (-74.4%) on the year before, to £499.
- Net assets rose in 4 of 7 year-on-year comparisons on record.
- Current assets of £4,103 against £3,604 owed within a year: 1.1 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 8 years, 2017 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2024 | £499 | £4,103 | £4,103 | £3,604 | 1 |
| 31 May 2023 | £1,950 | £1,469 | £3,317 | £1,367 | 1 |
| 31 May 2022 | £1,132 | £1,231 | £15K | £13K | 1 |
| 31 May 2021 | £5,510 | £3,448 | £18K | £10K | 1 |
| 31 May 2020 | £2,494 | £12K | £9,165 | 1 | |
| 31 May 2019 | £7,951 | £449 | £16K | £7,643 | 1 |
| 31 May 2018 | £1,365 | £655 | £1,967 | £602 | |
| 31 May 2017 | £167 | £2,068 | £2,700 | £2,533 |
Where Ojl Brickwork Rail Ltd is registered
The registered office is in Porth (CF39), in the Rhondda Cynon Taf local authority area, Wales. Show CF39 9TT on a map.
Other trade companies in CF39
- Nvme Detailing LimitedMechanics and garages
- Choctar LimitedBuilders
- J Cantwell Surfacing & Contracting LtdCivil engineering
- Ok Rail LtdCivil engineering
- Porth Ceilings & Interiors LtdFinishing trades
- Wydex LtdBuilders
- Time Lec Services LtdElectricians
- Arb-Scape Tree Surgery & Landscaping LtdLandscapers and gardeners
What happens if Ojl Brickwork Rail 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 10158607
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 May 2016 (10 years ago)
- Registered office
- 35 Gethin Terrace, Porth, CF39 9TT
- Nature of business
- Construction of railways and underground railways (SIC 42120)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 29 April 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 Porth
Other active civil engineering contractors registered in Porth.
- Ok Rail Ltd2026
- PGS Plant & Surfacing Ltd2019
- Premier Groundworks Solutions Ltd2014
- Ruby Red Consulting Ltd2026
- S.L.N. Surfacing and Contracting Services Limited2011
- Unique Utilities Ltd2025
- Aj Commissioning Ltd2024
- Arch Rail Services Limited2018
All civil engineering contractors in Porth · All trades in Porth · Civil engineering across the UK
Frequently asked questions
When are Ojl Brickwork Rail Ltd's accounts due?
Ojl Brickwork Rail Ltd's next accounts are due at Companies House by 28 February 2027 (in 139 days), covering the period to 31 May 2026.
When is Ojl Brickwork Rail Ltd's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is Ojl Brickwork Rail Ltd still trading?
Ojl Brickwork Rail 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 Ojl Brickwork Rail Ltd do?
Ojl Brickwork Rail Ltd is registered under Construction of railways and underground railways (SIC 42120).
How old is Ojl Brickwork Rail Ltd?
Ojl Brickwork Rail Ltd was incorporated on 3 May 2016, 10 years ago.
What is the penalty if Ojl Brickwork Rail 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 Ojl Brickwork Rail 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.