- Companies
- Property developers
- Mount House Limited
Mount House Limited
- Company number
- 12982398
- Incorporated
- 29 Oct 20205 years trading
- Registered office
- The Milking Parlour Hurst Farm, Dairy Lane, Crockham Hill, Kent, TN8 6RA
- Nature of business
- Development of building projects
Mount House Limited is a 5-year-old private limited company registered in Crockham Hill, company number 12982398, one of the UK's property development companies. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 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 £80K (-74.6%) on the year before, to £27K.
- Net assets rose in 2 of 4 year-on-year comparisons on record.
- Current assets of £45K against £461K owed within a year: 0.1 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2025 | £27K | £39K | £45K | £461K | 1 |
| 31 May 2024 | £107K | £50K | £50K | £361K | 1 |
| 31 May 2023 | £82K | £62K | £62K | £361K | 1 |
| 31 May 2022 | £87K | £69K | £69K | £461K | 1 |
| 31 Oct 2021 | £83K | £79K | £79K | £461K | 1 |
Where Mount House Limited is registered
The registered office is in Crockham Hill (TN8), in the Sevenoaks local authority area, South East. Show TN8 6RA on a map.
Other trade companies in TN8
- Omnipulse LtdRepair services
- T & B Roofing Group LtdRoofers
- Rrcleans LtdCleaning companies
- Bobby Moore's Building Solutions LtdBuilders
- Moonrakers Developments LimitedProperty developers
- B K Mechanical & Electrical LtdElectricians
- Lone Wolf Defender LtdMotor traders
- Ministry of Defender LtdMotor traders
Also registered at this address
4 other companies use the same registered office as Mount House Limited.
- CS Spray Smart LtdMechanics and garages
- Dinolites LimitedElectricians
- Midway Chimney Services LtdCleaning companies
- Xen Electric LtdElectricians
What happens if Mount House 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 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 12982398
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 October 2020 (5 years ago)
- Registered office
- The Milking Parlour Hurst Farm, Dairy Lane, Crockham Hill, Kent, TN8 6RA
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 29 October 2025
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
Other active property development companies.
Frequently asked questions
When are Mount House Limited's accounts due?
Mount House Limited's next accounts are due at Companies House by 28 February 2027 (in 138 days), covering the period to 31 May 2026.
When is Mount House Limited's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is Mount House Limited still trading?
Mount House 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 Mount House Limited do?
Mount House Limited is registered under Development of building projects (SIC 41100).
How old is Mount House Limited?
Mount House Limited was incorporated on 29 October 2020, 5 years ago.
What is the penalty if Mount House 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 Mount House 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.