- Companies
- Civil engineering
- Solihull
- Cass Bros' Limited
Cass Bros' Limited
- Company number
- 07732858
- Incorporated
- 8 Aug 201115 years trading
- Registered office
- Lumaneri House Blythe Gate, Blythe Valley Park, Solihull, West Midlands, B90 8AH
- Nature of business
- Construction of other civil engineering projects n.e.c.
Cass Bros' Limited is a 15-year-old private limited company registered in Solihull, company number 07732858, one of 96 civil engineering contractors in Solihull. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 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 £75K (-69.6%) on the year before, to £33K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £324K against £278K owed within a year: 1.2 times cover.
- 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 Aug 2025 | £33K | £76K | £324K | £278K | 0 |
| 31 Aug 2024 | £107K | £162K | £178K | £57K | 2 |
| 31 Aug 2023 | £83K | £174K | £202K | £98K | 2 |
| 31 Aug 2022 | £50K | £83K | £136K | £62K | 2 |
| 31 Aug 2021 | £34K | £69K | £114K | £59K | 2 |
| 31 Aug 2020 | £18K | £79K | £103K | £56K | 2 |
| 31 Aug 2019 | £33K | £14K | £79K | £53K | |
| 31 Aug 2018 | £47K | £42K | £109K | £71K | |
| 31 Aug 2017 | £5,684 | £34K | £68K | £68K | 2 |
| 31 Aug 2016 | £3,178 | £8,572 | £46K |
Where Cass Bros' Limited is registered
The registered office is in Solihull (B90), in the Solihull local authority area, West Midlands. Show B90 8AH on a map.
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- Zaks Tyres LtdMotor traders
Shared registered office
147 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Cass Bros' 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 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 07732858
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 August 2011 (15 years ago)
- Registered office
- Lumaneri House Blythe Gate, Blythe Valley Park, Solihull, West Midlands, B90 8AH
- 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 2025
- Last confirmation statement
- 8 August 2026
- Charges (mortgages)
- 1 outstanding of 1 registered
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 Solihull
Other active civil engineering contractors registered in Solihull.
- Ceda Developments Limited1987
- Cek Utility Solutions Limited2014
- Chesterfield Formwork Limited2016
- Cohart Contract Services Limited2015
- Connolly Building Solutions Ltd2015
- Corevac Ltd2026
- D H G Contracts Ltd2017
- D K Cad Services Limited2004
All civil engineering contractors in Solihull · All trades in Solihull · Civil engineering across the UK
Frequently asked questions
When are Cass Bros' Limited's accounts due?
Cass Bros' Limited's next accounts are due at Companies House by 31 May 2027 (in 231 days), covering the period to 31 August 2026.
When is Cass Bros' Limited's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is Cass Bros' Limited still trading?
Cass Bros' 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 Cass Bros' Limited do?
Cass Bros' Limited is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Cass Bros' Limited?
Cass Bros' Limited was incorporated on 8 August 2011, 15 years ago.
What is the penalty if Cass Bros' 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 Cass Bros' 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.