- Companies
- Civil engineering
- Canterbury
- Black Cat Contracting Ltd
Black Cat Contracting Ltd
- Company number
- 07308084
- Incorporated
- 8 Jul 201016 years trading
- Registered office
- Cooper Street Barn Cooper Street, Ash, Canterbury, Kent, CT3 2NN
- Nature of business
- Construction of other civil engineering projects n.e.c.
Black Cat Contracting Ltd is a 16-year-old private limited company registered in Canterbury, company number 07308084, one of 39 civil engineering contractors in Canterbury. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 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 up £16K (+7.2%) on the year before, to £231K.
- Net assets rose in 9 of 9 year-on-year comparisons on record.
- Current assets of £234K against £122K owed within a year: 1.9 times cover.
- 3 employees 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 Jul 2026 | £231K | £234K | £122K | 3 | |
| 31 Jul 2025 | £215K | £154K | £105K | 3 | |
| 31 Jul 2024 | £65K | £106K | £73K | 3 | |
| 31 Jul 2023 | £35K | £93K | £57K | 3 | |
| 31 Jul 2022 | £31K | £83K | £51K | 3 | |
| 31 Jul 2021 | £25K | £73K | £48K | 3 | |
| 31 Jul 2020 | £21K | £75K | £53K | 3 | |
| 31 Jul 2019 | £17K | £63K | £45K | 3 | |
| 31 Jul 2018 | £16K | £61K | £44K | 3 | |
| 31 Jul 2017 | £9,024 | £62K | £52K |
Where Black Cat Contracting Ltd is registered
The registered office is in Canterbury (CT3), in the Dover local authority area, South East. Show CT3 2NN on a map.
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What happens if Black Cat Contracting 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 30 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 07308084
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 July 2010 (16 years ago)
- Registered office
- Cooper Street Barn Cooper Street, Ash, Canterbury, Kent, CT3 2NN
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 8 July 2026
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 Canterbury
Other active civil engineering contractors registered in Canterbury.
- CMB Construction Developments Limited2026
- Consolidated Power Inc Limited2012
- CR Utility Services Ltd2017
- CSJ Clerk of Works Services Limited2018
- DG Wetlands Ltd2023
- Enstore Ltd2022
- FJB Rail Engineering Ltd2023
- Flint Bespoke Properties Limited2019
All civil engineering contractors in Canterbury · All trades in Canterbury · Civil engineering across the UK
Frequently asked questions
When are Black Cat Contracting Ltd's accounts due?
Black Cat Contracting Ltd's next accounts are due at Companies House by 30 April 2027 (in 199 days), covering the period to 31 July 2026.
When is Black Cat Contracting Ltd's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is Black Cat Contracting Ltd still trading?
Black Cat Contracting 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 Black Cat Contracting Ltd do?
Black Cat Contracting Ltd is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Black Cat Contracting Ltd?
Black Cat Contracting Ltd was incorporated on 8 July 2010, 16 years ago.
What is the penalty if Black Cat Contracting 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 Black Cat Contracting 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.