- Companies
- Groundworks and demolition
- Bradford
- Cartworth Quarries Ltd
Cartworth Quarries Ltd
- Company number
- 11858034
- Incorporated
- 4 Mar 20197 years trading
- Registered office
- 46 Houghton Place, Bradford, BD1 3RG
- Nature of business
- Demolition
Cartworth Quarries Ltd is a 7-year-old private limited company registered in Bradford, company number 11858034, one of 27 groundworks and demolition companies in Bradford. 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 down £399K (-48.4%) on the year before, to £426K.
- Net assets rose in 3 of 5 year-on-year comparisons on record.
- Current assets of £17K against £314K owed within a year: 0.1 times cover.
- 7 employees on average, down from 8 the year before.
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jul 2025 | £426K | £2,970 | £17K | £314K | 7 |
| 31 Mar 2024 | £825K | £33K | £558K | £435K | 8 |
| 31 Mar 2023 | £348K | £51K | £281K | £421K | 3 |
| 31 Mar 2022 | £120K | £314K | £706K | 2 | |
| 31 Mar 2021 | £100 | £100 | |||
| 31 Mar 2020 | £100 | £100 |
Where Cartworth Quarries Ltd is registered
The registered office is in Bradford (BD1), in the Bradford local authority area, Yorkshire and The Humber. Show BD1 3RG on a map.
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Shared registered office
135 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 Cartworth Quarries 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
- 11858034
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 March 2019 (7 years ago)
- Registered office
- 46 Houghton Place, Bradford, BD1 3RG
- Nature of business
- Demolition (SIC 43110)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 20 August 2026
- Charges (mortgages)
- 1 outstanding of 2 registered
- Previous names
- UK Demolition (Yorkshire) Limited (until 1 Sep 2021)
Filing notes for groundworks and demolition companies
Groundworks and demolition companies tend to own heavy plant, so capital allowances and hire purchase liabilities show up in both the accounts and the CT600.
Similar companies in Bradford
Other active groundworks and demolition companies registered in Bradford.
- Daniel Teal Groundworks Limited2014
- Fourwoods Facilities Ltd2023
- Jimmy Ground Works Ltd2021
- JK&Sons-Demolition Ltd2025
- Jourdan White Demolition Limited2001
- Kettlewell Groundworks Limited2018
- Lta Site Service's Ltd2026
- NL Labourers Limited2025
All groundworks and demolition companies in Bradford · All trades in Bradford · Groundworks and demolition across the UK
Frequently asked questions
When are Cartworth Quarries Ltd's accounts due?
Cartworth Quarries 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 Cartworth Quarries 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 Cartworth Quarries Ltd still trading?
Cartworth Quarries 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 Cartworth Quarries Ltd do?
Cartworth Quarries Ltd is registered under Demolition (SIC 43110).
How old is Cartworth Quarries Ltd?
Cartworth Quarries Ltd was incorporated on 4 March 2019, 7 years ago.
What is the penalty if Cartworth Quarries 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 Cartworth Quarries 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.