- Companies
- Property developers
- London
- Mountleigh Wymondham Investments Limited
Mountleigh Wymondham Investments Limited
- Company number
- 10163603
- Incorporated
- 5 May 201610 years trading
- Registered office
- 8 Pond Cottages, College Road, London, SE21 7LE
- Nature of business
- Development of building projects
Mountleigh Wymondham Investments Limited is a 10-year-old private limited company registered in London, company number 10163603, one of 14,100 property development companies in London. Its next accounts are due at Companies House on 28 January 2027, and the CT600 for the period to 28 April 2026 is due at HMRC on 28 April 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 £36K (+19.7%) on the year before, to £216K.
- Net assets rose in 8 of 9 year-on-year comparisons on record.
- No employees reported for the latest year (directors are often not counted as employees).
- 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 |
|---|---|---|---|---|---|
| 30 Apr 2025 | £216K | £265K | 0 | ||
| 30 Apr 2024 | £181K | £264K | 0 | ||
| 30 Apr 2023 | £148K | £253K | 0 | ||
| 30 Apr 2022 | £119K | £232K | 0 | ||
| 30 Apr 2021 | £93K | £231K | 0 | ||
| 30 Apr 2020 | £70K | £225K | 0 | ||
| 30 Apr 2019 | £47K | £212K | |||
| 30 Apr 2018 | £29K | £211K | |||
| 30 Apr 2017 | -£1,760 | £0 | £219K | ||
| 10 May 2016 | £100 | £100 |
Where Mountleigh Wymondham Investments Limited is registered
The registered office is in London (SE21), in the Southwark local authority area, London. Show SE21 7LE on a map.
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Also registered at this address
1 other company uses the same registered office as Mountleigh Wymondham Investments Limited.
- Blackedge Property Group LimitedProperty developers
What happens if Mountleigh Wymondham Investments Limited 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 28 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 29 Jan 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 28 Apr 2027 | £375 |
| 3 to 6 months late | 29 Apr 2027 to 28 Jul 2027 | £750 |
| More than 6 months late | From 29 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Apr 2027 | £200 |
| 3 months late | 28 Jul 2027 | another £200 |
| 6 months late | 28 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Apr 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
- 10163603
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 May 2016 (10 years ago)
- Registered office
- 8 Pond Cottages, College Road, London, SE21 7LE
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 28 April (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 30 August 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 London
Other active property development companies registered in London.
- Mountstewart Investments Limited2016
- Mountview Realty Ltd2024
- Mountwood Design Limited2026
- Mountwood Developments Limited2013
- Mousetrap Holdings Limited2025
- Mouskos Capital Limited2024
- Mouskos Group Limited2024
- Move Chain Limited2022
All property development companies in London · All trades in London · Property developers across the UK
Frequently asked questions
When are Mountleigh Wymondham Investments Limited's accounts due?
Mountleigh Wymondham Investments Limited's next accounts are due at Companies House by 28 January 2027 (in 106 days), covering the period to 28 April 2026.
When is Mountleigh Wymondham Investments Limited's CT600 due?
The CT600 for the period to 28 April 2026 is due at HMRC by 28 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 29 January 2027.
Is Mountleigh Wymondham Investments Limited still trading?
Mountleigh Wymondham Investments Limited 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 Mountleigh Wymondham Investments Limited do?
Mountleigh Wymondham Investments Limited is registered under Development of building projects (SIC 41100).
How old is Mountleigh Wymondham Investments Limited?
Mountleigh Wymondham Investments Limited was incorporated on 5 May 2016, 10 years ago.
What is the penalty if Mountleigh Wymondham Investments Limited 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 Mountleigh Wymondham Investments Limited 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.