- Company number
- 12169110
- Incorporated
- 22 Aug 20197 years trading
- Registered office
- 53 Tanner Road, Banwell, BS29 6AT
- Nature of business
- Construction of commercial buildings
M B Mark Croker Building Services Ltd is a 7-year-old private limited company registered in Banwell, company number 12169110, one of the UK's building contractors. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
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 unchanged on the year before, at £1.
- Net assets rose in 1 of 6 year-on-year comparisons on record.
- 1 employee on average during the year.
- Balance sheets on record for 7 years, 2020 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £1 | £1 | £1 | 1 | |
| 31 Mar 2025 | £1 | £1 | £1 | 1 | |
| 31 Mar 2024 | £1 | £1 | £1 | 1 | |
| 31 Mar 2023 | £2 | £1 | £2 | 1 | |
| 31 Mar 2022 | £1 | £1 | £1 | 1 | |
| 31 Mar 2021 | £1 | £1 | £1 | 1 | |
| 31 Mar 2020 | £2 | £2 | £2 | 1 |
Who runs and owns M B Mark Croker Building Services Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| M*** C*** | Director | Aug 2019 |
Person with significant control
Where M B Mark Croker Building Services Ltd is registered
The registered office is in Banwell (BS29), in the North Somerset local authority area, South West. Show BS29 6AT on a map.
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What happens if M B Mark Croker Building Services 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 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2029 | 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
- 12169110
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 22 August 2019 (7 years ago)
- Registered office
- 53 Tanner Road, Banwell, BS29 6AT
- Nature of business
- Construction of commercial buildings (SIC 41201)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 21 August 2025
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Banwell
Other active building contractors registered in Banwell.
All building contractors in Banwell · All trades in Banwell · Builders across the UK
Frequently asked questions
When are M B Mark Croker Building Services Ltd's accounts due?
M B Mark Croker Building Services Ltd's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is M B Mark Croker Building Services Ltd's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is M B Mark Croker Building Services Ltd still trading?
M B Mark Croker Building Services Ltd is listed as active on the Companies House register (checked 13 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 M B Mark Croker Building Services Ltd do?
M B Mark Croker Building Services Ltd is registered under Construction of commercial buildings (SIC 41201).
How old is M B Mark Croker Building Services Ltd?
M B Mark Croker Building Services Ltd was incorporated on 22 August 2019, 7 years ago.
Who runs M B Mark Croker Building Services Ltd?
M B Mark Croker Building Services Ltd has 1 active director, the longest-serving appointed in Aug 2019. Their names and service addresses are on the Companies House register.
Who owns M B Mark Croker Building Services Ltd?
One person or company has significant control of M B Mark Croker Building Services Ltd: an individual (owns 75% or more of the shares).
What is the penalty if M B Mark Croker Building Services 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 M B Mark Croker Building Services Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.