- Companies
- Property developers
- Doncaster
- Mack BD Ltd
Mack BD Ltd
- Company number
- 07058940
- Incorporated
- 28 Oct 200916 years trading
- Registered office
- 31 Ivanhoe Way, Sprotbrough, Doncaster, South Yorkshire, DN5 8EA
- Nature of business
- Development of building projects
Mack BD Ltd is a 16-year-old private limited company registered in Doncaster, company number 07058940, one of 323 property development companies in Doncaster. Its next accounts are due at Companies House on 30 November 2026, and the CT600 for the period to 28 February 2026 is due at HMRC on 28 February 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 £598 (+0.3%) on the year before, to -£191K.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- Current assets of £38K against £227K owed within a year: 0.2 times cover.
- 1 employee on average during the year.
- 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 |
|---|---|---|---|---|---|
| 28 Feb 2025 | -£191K | £222 | £38K | £227K | 1 |
| 29 Feb 2024 | -£191K | £177 | £38K | £234K | 1 |
| 28 Feb 2023 | -£182K | £6,432 | £36K | £228K | 1 |
| 28 Feb 2022 | -£179K | £3,996 | £23K | £221K | 1 |
| 28 Feb 2021 | -£197K | £33K | £230K | 1 | |
| 29 Feb 2020 | -£196K | £267K | 1 | ||
| 28 Feb 2019 | -£256K | £257K | |||
| 28 Feb 2018 | -£241K | £242K | |||
| 28 Feb 2017 | -£226K | £226K | |||
| 29 Feb 2016 | -£210K | £210K |
Where Mack BD Ltd is registered
The registered office is in Doncaster (DN5), in the Doncaster local authority area, Yorkshire and The Humber. Show DN5 8EA on a map.
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What happens if Mack BD 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 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 07058940
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 October 2009 (16 years ago)
- Registered office
- 31 Ivanhoe Way, Sprotbrough, Doncaster, South Yorkshire, DN5 8EA
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 28 February (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 10 September 2025
- Charges (mortgages)
- 2 outstanding of 2 registered
- Previous names
- Mack Homes Limited (until 24 Jan 2025)
Globalstate Limited (until 30 Nov 2009)
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in Doncaster
Other active property development companies registered in Doncaster.
- Macuri Ltd2020
- Make Homes (North) Ltd2024
- Mana Homes Ltd2017
- Marley Construction Limited2018
- Marrico (Sovereign Square) Ltd2019
- Marsden City Developments Ltd2024
- Matthew Appleyard Developments Limited2015
- Mercury Construction Limited2015
All property development companies in Doncaster · All trades in Doncaster · Property developers across the UK
Frequently asked questions
When are Mack BD Ltd's accounts due?
Mack BD Ltd's next accounts are due at Companies House by 30 November 2026 (in 49 days), covering the period to 28 February 2026.
When is Mack BD Ltd's CT600 due?
The CT600 for the period to 28 February 2026 is due at HMRC by 28 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2026.
Is Mack BD Ltd still trading?
Mack BD Ltd is listed as active on the Companies House register (checked 12 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 Mack BD Ltd do?
Mack BD Ltd is registered under Development of building projects (SIC 41100).
How old is Mack BD Ltd?
Mack BD Ltd was incorporated on 28 October 2009, 16 years ago.
What is the penalty if Mack BD 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 Mack BD Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.