- Companies
- Property developers
- Manchester
- Mountberg Group Ltd
Mountberg Group Ltd
- Company number
- 15050173
- Incorporated
- 4 Aug 20233 years trading
- Registered office
- 110 1ST Floor Gainsborough House, 109 Portland Street, Manchester, Greater Manchester, M1 6DN
- Nature of business
- Development of building projects; Combined facilities support activities
Mountberg Group Ltd is a 3-year-old private limited company registered in Manchester, company number 15050173, one of 1,222 property development companies in Manchester. 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 £123 (-2%) on the year before, to -£6,408.
- Current assets of £4,983 against £12K owed within a year: 0.4 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Aug 2025 | -£6,408 | £4,983 | £12K | 1 | |
| 31 Aug 2024 | -£6,285 | £180 | £6,465 | 1 |
Who runs and owns Mountberg Group Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| T*** H*** | Director | Mar 2025 |
| T*** H*** | Secretary | Mar 2025 |
5 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| I*** K*** | Secretary | Mar 2024 | Mar 2025 |
| C*** M*** | Secretary | Aug 2023 | Mar 2024 |
| I*** K*** | Director | Mar 2024 | Mar 2025 |
| C*** M*** | Director | Mar 2024 | Jul 2024 |
| C*** M*** | Director | Aug 2023 | Mar 2024 |
Person with significant control
Where Mountberg Group Ltd is registered
The registered office is in Manchester (M1), in the Manchester local authority area, North West. Show M1 6DN on a map.
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What happens if Mountberg Group 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 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
- 15050173
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 August 2023 (3 years ago)
- Registered office
- 110 1ST Floor Gainsborough House, 109 Portland Street, Manchester, Greater Manchester, M1 6DN
- Nature of business
- Development of building projects (SIC 41100)
Combined facilities support activities (SIC 81100) - Year end
- 31 August (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 30 May 2026
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 Manchester
Other active property development companies registered in Manchester.
- MRZ Limited2010
- MSD Construction & Building Services Ltd2025
- MT Metal Services Limited2023
- Muj Properties Limited2026
- Mulbury (Excelsior Works) Limited2016
- Mulbury City (Didsbury) Limited2025
- Mulbury City (Lymm) Limited2025
- Mulbury City Limited2024
All property development companies in Manchester · All trades in Manchester · Property developers across the UK
Frequently asked questions
When are Mountberg Group Ltd's accounts due?
Mountberg Group Ltd's next accounts are due at Companies House by 31 May 2027 (in 231 days), covering the period to 31 August 2026.
When is Mountberg Group Ltd'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 Mountberg Group Ltd still trading?
Mountberg Group 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 Mountberg Group Ltd do?
Mountberg Group Ltd is registered under Development of building projects (SIC 41100); Combined facilities support activities (SIC 81100).
How old is Mountberg Group Ltd?
Mountberg Group Ltd was incorporated on 4 August 2023, 3 years ago.
Who runs Mountberg Group Ltd?
Mountberg Group Ltd has 1 active director, the longest-serving appointed in Mar 2025. Their names and service addresses are on the Companies House register.
Who owns Mountberg Group Ltd?
One person or company has significant control of Mountberg Group Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Mountberg Group 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 Mountberg Group 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.