- Companies
- Civil engineering
- Birmingham
- Tyounis Consulting Ltd
Tyounis Consulting Ltd
- Company number
- 09420641
- Incorporated
- 3 Feb 201511 years trading
- Registered office
- 403 Kingsbury Road, Erdington, Birmingham, B24 9SD
- Nature of business
- Construction of other civil engineering projects n.e.c.
Tyounis Consulting Ltd is a 11-year-old private limited company registered in Birmingham, company number 09420641, one of 278 civil engineering contractors in Birmingham. 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 £11K (-37.9%) on the year before, to £17K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £57K against £23K owed within a year: 2.5 times cover.
- 2 employees on average, down from 3 the year before.
- 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 | £17K | £57K | £23K | 2 | |
| 31 Mar 2024 | £28K | £61K | £25K | 3 | |
| 31 Mar 2023 | £26K | £77K | £23K | 3 | |
| 31 Mar 2022 | £18K | £72K | £17K | 3 | |
| 28 Feb 2021 | -£6,824 | £52K | £14K | 3 | |
| 29 Feb 2020 | -£15K | £34 | £19K | 2 | |
| 28 Feb 2019 | -£9,751 | £4,450 | £21K | ||
| 28 Feb 2018 | £807 | £6,475 | £15K | ||
| 28 Feb 2017 | £7,098 | £4,634 | £8,476 | ||
| 29 Feb 2016 | £2,791 | £9,263 | £17K |
Where Tyounis Consulting Ltd is registered
The registered office is in Birmingham (B24), in the Birmingham local authority area, West Midlands. Show B24 9SD on a map.
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What happens if Tyounis Consulting 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
- 09420641
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 February 2015 (11 years ago)
- Registered office
- 403 Kingsbury Road, Erdington, Birmingham, B24 9SD
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 16 December 2025
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 Birmingham
Other active civil engineering contractors registered in Birmingham.
- Universal Drives Ltd2017
- Utilitel Ltd2024
- Utility Infrastructure Limited2013
- Valeria-Rose Engineering Limited2025
- Valour Developments Ltd2020
- Vasile Sima Ltd2022
- Vdvkconstruction Ltd2025
- Verdant Construction Ltd2025
All civil engineering contractors in Birmingham · All trades in Birmingham · Civil engineering across the UK
Frequently asked questions
When are Tyounis Consulting Ltd's accounts due?
Tyounis Consulting 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 Tyounis Consulting 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 Tyounis Consulting Ltd still trading?
Tyounis Consulting 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 Tyounis Consulting Ltd do?
Tyounis Consulting Ltd is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Tyounis Consulting Ltd?
Tyounis Consulting Ltd was incorporated on 3 February 2015, 11 years ago.
What is the penalty if Tyounis Consulting 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 Tyounis Consulting 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.