- Companies
- Civil engineering
- Pontypridd
- Zagros Civil Engineering Limited
Zagros Civil Engineering Limited
- Company number
- 06340038
- Incorporated
- 10 Aug 200719 years trading
- Registered office
- 1 Maes Glas, Pontypridd, Rhondda Cynon Taff, CF37 3EJ
- Nature of business
- Construction of other civil engineering projects n.e.c.
Zagros Civil Engineering Limited is a 19-year-old private limited company registered in Pontypridd, company number 06340038, one of 26 civil engineering contractors in Pontypridd. Its next accounts are due at Companies House on 31 May 2028, and the CT600 for the period to 31 August 2027 is due at HMRC on 31 August 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 £7,708 (+21.2%) on the year before, to -£29K.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £44K against £34K owed within a year: 1.3 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Aug 2026 | -£29K | £20K | £44K | £34K | 1 |
| 31 Aug 2025 | -£36K | £1,736 | £37K | £74K | 1 |
| 31 Aug 2024 | -£15K | £2,312 | £44K | £54K | 1 |
| 31 Aug 2023 | -£25K | £39K | 1 | ||
| 31 Aug 2022 | -£16K | £41K | 1 | ||
| 31 Aug 2021 | -£4,419 | £43K | 1 | ||
| 31 Aug 2020 | -£14K | £39K | 1 | ||
| 31 Aug 2019 | £2,226 | £0 | £26K | £24K | 1 |
| 31 Aug 2018 | £4,222 | £2,023 | £13K | £11K | 1 |
| 31 Aug 2017 | £1,195 | £20K | £21K | £24K | 1 |
Where Zagros Civil Engineering Limited is registered
The registered office is in Pontypridd (CF37), in the Rhondda Cynon Taf local authority area, Wales. Show CF37 3EJ on a map.
Other trade companies in CF37
- Hamilton Motor Group LtdMotor traders
- Pencoed Building Services LtdSpecialist contractors
- Pyo Property Developments LimitedBuilders
- Great Choice Leisure Vehicles LimitedMotor traders
- C2 Interior Contractors LtdBuilders
- Carpet Mine LtdFinishing trades
- LCH4RP LtdProperty developers
- LCH4Est LtdProperty developers
What happens if Zagros Civil Engineering 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 31 May 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2028 to 30 Jun 2028 | £150 |
| 1 to 3 months late | 1 Jul 2028 to 31 Aug 2028 | £375 |
| 3 to 6 months late | 1 Sep 2028 to 30 Nov 2028 | £750 |
| More than 6 months late | From 1 Dec 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2028 | £200 |
| 3 months late | 30 Nov 2028 | another £200 |
| 6 months late | 28 Feb 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 06340038
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 August 2007 (19 years ago)
- Registered office
- 1 Maes Glas, Pontypridd, Rhondda Cynon Taff, CF37 3EJ
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 August 2026
- Last confirmation statement
- 10 August 2026
- Previous names
- B Sedghi Civil Engineering Limited (until 7 May 2016)
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 Pontypridd
Other active civil engineering contractors registered in Pontypridd.
- Birkemp Limited2000
- C S Phillips Property Developments Ltd2010
- Catesby Developments Limited1982
- CJK Plant Hire Ltd2021
- Critical Rail Limited2014
- Dee Plant Limited2004
- Emtage Rail Ltd2023
- Faith Rail Limited2020
All civil engineering contractors in Pontypridd · All trades in Pontypridd · Civil engineering across the UK
Frequently asked questions
When are Zagros Civil Engineering Limited's accounts due?
Zagros Civil Engineering Limited's next accounts are due at Companies House by 31 May 2028 (in 596 days), covering the period to 31 August 2027.
When is Zagros Civil Engineering Limited's CT600 due?
The CT600 for the period to 31 August 2027 is due at HMRC by 31 August 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2028.
Is Zagros Civil Engineering Limited still trading?
Zagros Civil Engineering Limited 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 Zagros Civil Engineering Limited do?
Zagros Civil Engineering Limited is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Zagros Civil Engineering Limited?
Zagros Civil Engineering Limited was incorporated on 10 August 2007, 19 years ago.
What is the penalty if Zagros Civil Engineering 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 Zagros Civil Engineering Limited 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.