- Companies
- Specialist contractors
- Carmarthen
- Green Pioneering Ltd
Green Pioneering Ltd
- Company number
- 11083599
- Incorporated
- 27 Nov 20178 years trading
- Registered office
- The Vicarage, Cynwyl Elfed, Carmarthen, SA33 6TH
- Nature of business
- Other specialised construction activities n.e.c.
Green Pioneering Ltd is a 8-year-old private limited company registered in Carmarthen, company number 11083599, one of 15 specialist construction companies in Carmarthen. Its next accounts are due at Companies House on 29 August 2027, and the CT600 for the period to 29 November 2026 is due at HMRC on 29 November 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 £25K (-120.3%) on the year before, to -£45K.
- Net assets rose in 2 of 7 year-on-year comparisons on record.
- Current assets of £76K against £20K owed within a year: 3.8 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 8 years, 2018 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 29 Nov 2025 | -£45K | £2,057 | £76K | £20K | 1 |
| 29 Nov 2024 | -£21K | £35K | £123K | £32K | 1 |
| 29 Nov 2023 | -£66K | £990 | £69K | £12K | 1 |
| 29 Nov 2022 | -£62K | £3,637 | £82K | £11K | 1 |
| 30 Nov 2021 | -£53K | £22K | £100K | £12K | 1 |
| 30 Nov 2020 | -£84K | £38K | £69K | £1,579 | 1 |
| 30 Nov 2019 | -£46K | £47K | £62K | £5,737 | 1 |
| 30 Nov 2018 | -£2,353 | £87K | £109K | £9,379 |
Where Green Pioneering Ltd is registered
The registered office is in Carmarthen (SA33), in the Carmarthenshire local authority area, Wales. Show SA33 6TH on a map.
Other trade companies in SA33
- Ajm Energy Solutions LtdElectricians
- RSJS Renovations LtdBuilders
- Blanchart Interiors LtdFinishing trades
- Cathedral City Cleaning LtdCleaning companies
- Zavaschi LimitedCivil engineering
- P & K Kitchens LimitedFinishing trades
- MDJ Carpentry LimitedJoiners and carpenters
- Preston Plumbing Heating LtdPlumbers and heating engineers
What happens if Green Pioneering 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 29 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 30 Aug 2027 to 29 Sep 2027 | £150 |
| 1 to 3 months late | 30 Sep 2027 to 29 Nov 2027 | £375 |
| 3 to 6 months late | 30 Nov 2027 to 29 Feb 2028 | £750 |
| More than 6 months late | From 1 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 30 Nov 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 29 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 29 Nov 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
- 11083599
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 November 2017 (8 years ago)
- Registered office
- The Vicarage, Cynwyl Elfed, Carmarthen, SA33 6TH
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 29 November (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 29 November 2025
- Last confirmation statement
- 14 September 2026
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Carmarthen
Other active specialist construction companies registered in Carmarthen.
- Ian Thomas Construction Services Limited1990
- Inferno Design and Consultancy Limited2024
- Nolan UPVC Limited1990
- Paf Access Ltd2020
- Piper Scaffolding Contractors Limited2002
- Resin Bound by SD Limited2022
- RPW Radon Wales Limited2010
- Silverwillowconsultants Ltd2023
All specialist construction companies in Carmarthen · All trades in Carmarthen · Specialist contractors across the UK
Frequently asked questions
When are Green Pioneering Ltd's accounts due?
Green Pioneering Ltd's next accounts are due at Companies House by 29 August 2027 (in 320 days), covering the period to 29 November 2026.
When is Green Pioneering Ltd's CT600 due?
The CT600 for the period to 29 November 2026 is due at HMRC by 29 November 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 30 August 2027.
Is Green Pioneering Ltd still trading?
Green Pioneering 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 Green Pioneering Ltd do?
Green Pioneering Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Green Pioneering Ltd?
Green Pioneering Ltd was incorporated on 27 November 2017, 8 years ago.
What is the penalty if Green Pioneering 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 Green Pioneering 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.