- Company number
- 08847785
- Incorporated
- 16 Jan 201412 years trading
- Registered office
- 113 North Road, Porth, Mid Glamorgan, CF39 9SL
- Nature of business
- Construction of domestic buildings
G.C.R.B. Construction Ltd. is a 12-year-old private limited company registered in Porth, company number 08847785, one of 22 building contractors in Porth. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 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 £10K on the year before, to -£10K.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- No employees reported for the latest year (directors are often not counted as employees).
- 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 | -£10K | £0 | £0 | £4,138 | 0 |
| 31 Mar 2024 | £200 | £9,384 | £10K | 1 | |
| 31 Mar 2023 | £3,604 | £5,957 | £11K | 1 | |
| 31 Mar 2022 | £8,407 | £16K | £8,579 | 1 | |
| 31 Mar 2021 | £3,543 | £6,419 | £4,554 | 1 | |
| 31 Mar 2020 | £6,603 | £854 | £7,273 | £2,768 | 1 |
| 31 Mar 2019 | £5,292 | £6,555 | £3,885 | ||
| 31 Mar 2018 | £496 | £2,540 | £5,320 | ||
| 31 Mar 2017 | £1,351 | £509 | £2,670 | £5,415 | |
| 31 Mar 2016 | £1,641 | £3,098 | £3,551 | £7,030 |
Where G.C.R.B. Construction Ltd. is registered
The registered office is in Porth (CF39), in the Rhondda Cynon Taf local authority area, Wales. Show CF39 9SL 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 G.C.R.B. 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 31 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 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
- 08847785
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 January 2014 (12 years ago)
- Registered office
- 113 North Road, Porth, Mid Glamorgan, CF39 9SL
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 16 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 Porth
Other active building contractors registered in Porth.
- Hic Brickwork Ltd2026
- High Spec Ceilings Interiors Ltd2022
- I J Construction Ltd2014
- J Jenkins Builders Limited2005
- JK Construction & Carpentry Limited2024
- KL Highway Engineering Ltd2025
- Matthew O'Keeffe Contracting Limited2017
- R. Davies Dry Lining Ltd2006
All building contractors in Porth · All trades in Porth · Builders across the UK
Frequently asked questions
When are G.C.R.B. Construction Ltd.'s accounts due?
G.C.R.B. Construction Ltd.'s next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is G.C.R.B. Construction Ltd.'s CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is G.C.R.B. Construction Ltd. still trading?
G.C.R.B. 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 G.C.R.B. Construction Ltd. do?
G.C.R.B. Construction Ltd. is registered under Construction of domestic buildings (SIC 41202).
How old is G.C.R.B. Construction Ltd.?
G.C.R.B. Construction Ltd. was incorporated on 16 January 2014, 12 years ago.
What is the penalty if G.C.R.B. 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 G.C.R.B. 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.