- Companies
- Property developers
- London
- Manner House Limited
Manner House Limited
- Company number
- 12947857
- Incorporated
- 13 Oct 20205 years trading
- Registered office
- 73 Cornhill, London, EC3V 3QQ
- Nature of business
- Development of building projects
Manner House Limited is a 5-year-old private limited company registered in London, company number 12947857, one of 14,100 property development companies in London. Companies House shows its accounts as overdue: they were due on 31 December 2025.
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 £21K on the year before, to £21K.
- Current assets of £73K against £52K owed within a year: 1.4 times cover.
- 2 employees on average, up from 0 the year before.
- Balance sheets on record for 3 years, 2021 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2024 | £21K | £73K | £52K | 2 | |
| 31 Mar 2023 | £8 | £6,604 | £6,596 | 0 | |
| 31 Oct 2021 | £1 |
Where Manner House Limited is registered
The registered office is in London (EC3V), in the City of London local authority area, London. Show EC3V 3QQ on a map.
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- Kingston Leeds LimitedProperty developers
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- F and F Electrical Services LtdElectricians
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Shared registered office
117 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Manner House Limited files late
If the accounts reach Companies House today, the late filing penalty is £1,500 (£3,000 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2026 to 31 Jan 2026 | £150 |
| 1 to 3 months late | 1 Feb 2026 to 31 Mar 2026 | £375 |
| 3 to 6 months late | 1 Apr 2026 to 30 Jun 2026 | £750 |
| More than 6 months late | From 1 Jul 2026 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2026 | £200 |
| 3 months late | 30 Jun 2026 | another £200 |
| 6 months late | 30 Sep 2026 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2027 | 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
- 12947857
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 October 2020 (5 years ago)
- Registered office
- 73 Cornhill, London, EC3V 3QQ
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2024
- Last confirmation statement
- 12 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 in London
Other active property development companies registered in London.
- Manning Ventures Developments Limited2006
- Mannion Limited1987
- Manolete Holding Ltd2025
- Manor Farm (South Yorkshire) Limited1993
- Manor Group Offices Limited2023
- Manor Group Waterside Two Limited2026
- Manor House Building Solutions Limited2018
- Manor Road Private Limited2025
All property development companies in London · All trades in London · Property developers across the UK
Frequently asked questions
When are Manner House Limited's accounts due?
Manner House Limited's accounts were due at Companies House on 31 December 2025 and the register shows them as overdue.
When is Manner House Limited's CT600 due?
The CT600 for the period to 31 March 2025 is due at HMRC by 31 March 2026, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2026.
Is Manner House Limited still trading?
Manner House Limited 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 Manner House Limited do?
Manner House Limited is registered under Development of building projects (SIC 41100).
How old is Manner House Limited?
Manner House Limited was incorporated on 13 October 2020, 5 years ago.
What is the penalty if Manner 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 Manner House Limited 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.