- Companies
- Property developers
- Portsmouth
- Silhill Investments Limited
Silhill Investments Limited
- Company number
- 00653474
- Incorporated
- 22 Mar 196066 years trading
- Registered office
- Lake House 2 Port Way, Port Solent, Portsmouth, Hampshire, PO6 4TY
- Nature of business
- Development of building projects
Silhill Investments Limited is a 66-year-old private limited company registered in Portsmouth, company number 00653474, one of 219 property development companies in Portsmouth. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £857K (-31.7%) on the year before, to £1.8M.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £295K against £24K owed within a year: more than 10 times cover.
- 1 employee on average during the year.
- 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 |
|---|---|---|---|---|---|
| 31 Mar 2025 | £1.8M | £253K | £295K | £24K | 1 |
| 31 Mar 2024 | £2.7M | £646K | £700K | £85K | 1 |
| 31 Mar 2023 | £2.9M | £523K | £582K | £167K | 1 |
| 31 Mar 2022 | £3.7M | £885K | £1.1M | £73K | 1 |
| 31 Mar 2021 | £3.4M | £324K | £502K | £78K | 1 |
| 31 Mar 2020 | £3.4M | £358K | £396K | £36K | 1 |
| 31 Mar 2019 | £3.3M | £300K | £351K | £47K | 1 |
| 31 Mar 2018 | £3.2M | £147K | £221K | £39K | 1 |
| 31 Mar 2017 | £3.1M | £220K | £240K | £180K | 1 |
| 31 Mar 2016 | £2.6M | £190K | £217K | £204K |
Who runs and owns Silhill Investments Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (4)
| Name | Role | Appointed |
|---|---|---|
| M*** E*** | Director | Mar 1994 |
| M*** O*** | Director | Oct 1994 |
| I*** O*** | Director | Jul 2013 |
| I*** O*** | Secretary | Jul 2013 |
7 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| M*** E*** | Secretary | Jan 2002 | Aug 2002 |
| M*** E*** | Secretary | Nov 2000 | |
| H*** O*** | Secretary | Aug 2002 | Jul 2013 |
| D*** W*** | Secretary | Nov 2000 | Dec 2001 |
| M*** E*** | Director | Nov 2017 | |
| R*** E*** | Director | Jul 2002 | |
| H*** O*** | Director | Aug 2002 | Jul 2013 |
People with significant control (2)
Charges (secured borrowing)
All 25 registered charges have been satisfied. A charge is security a lender takes over a company's assets, typically for a loan, mortgage or asset finance.
| Lender | Status | Registered |
|---|---|---|
| National Westminster Bank PLC | Satisfied Nov 2022 | Apr 2007 |
| National Westminster Bank PLC | Satisfied Nov 2022 | Apr 2007 |
| National Westminster Bank PLC | Satisfied Nov 2022 | Apr 2006 |
| National Westminster Bank PLC | Satisfied Nov 2022 | Apr 2006 |
| National Westminster Bank PLC | Satisfied Nov 2022 | Apr 2006 |
| National Westminster Bank PLC | Satisfied Nov 2022 | Sep 2005 |
| National Westminster Bank PLC | Satisfied Nov 2022 | Sep 2005 |
| National Westminster Bank PLC | Satisfied Nov 2022 | Sep 2005 |
| National Westminster Bank PLC | Satisfied Nov 2022 | Sep 2005 |
| National Westminster Bank PLC | Satisfied Mar 2023 | Apr 1992 |
| National Westminster Bank PLC | Satisfied Mar 2023 | Jan 1991 |
| National Westminster Bank PLC | Satisfied Mar 2023 | Jan 1991 |
| National Westminster Bank PLC | Satisfied Mar 2023 | Jan 1991 |
| National Westminster Bank PLC | Satisfied Mar 2023 | Jan 1991 |
| National Westminster Bank PLC | Satisfied Mar 2023 | Jul 1988 |
| National Westminster Bank PLC | Satisfied Mar 2023 | Aug 1985 |
| National Westminster Bank PLC | Satisfied Mar 2023 | Feb 1983 |
| National Westminster Bank PLC | Satisfied Mar 2023 | Jan 1983 |
| National Westminster Bank PLC | Satisfied Mar 2023 | Feb 1982 |
| National Westminster Bank PLC | Satisfied Mar 2023 | Oct 1981 |
| National Westminster Bank PLC | Satisfied Mar 2023 | Jul 1981 |
| National Westminster Bank PLC | Satisfied Mar 2023 | Jul 1980 |
| National Westminster Bank PLC | Satisfied | Jul 1980 |
| National Westminster Bank PLC | Satisfied | Jul 1980 |
| National Westminster Bank PLC | Satisfied Mar 2023 | Oct 1979 |
Where Silhill Investments Limited is registered
The registered office is in Portsmouth (PO6), in the Portsmouth local authority area, South East. Show PO6 4TY on a map.
Other trade companies in PO6
- Bellagio Partners LtdBuilders
- Cpenw LtdMachinery repair and installation
- Marla Brickwork & Construction LtdProperty developers
- Miracles in Metal LtdMechanics and garages
- FH Fire & Electrical LtdElectricians
- Thomcore LimitedSpecialist contractors
- JMS Southern LtdElectricians
- The Motum Group LtdSpecialist contractors
Shared registered office
55 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 Silhill 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 31 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 00653474
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 22 March 1960 (66 years ago)
- Registered office
- Lake House 2 Port Way, Port Solent, Portsmouth, Hampshire, PO6 4TY
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 3 July 2026
- Charges (mortgages)
- 0 outstanding of 28 registered
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 Portsmouth
Other active property development companies registered in Portsmouth.
- Singh City Limited2022
- SJMP Property Ltd2019
- SL Developments (Portsmouth) Ltd2015
- Solent Hill Developments Iow Limited2026
- South Hants Property Services Limited2004
- SRL Investments Limited2001
- Talisman Building Ltd2025
- The GMS Protean Group Ltd2023
All property development companies in Portsmouth · All trades in Portsmouth · Property developers across the UK
Frequently asked questions
When are Silhill Investments Limited's accounts due?
Silhill Investments Limited's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Silhill Investments Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Silhill Investments Limited still trading?
Silhill 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 Silhill Investments Limited do?
Silhill Investments Limited is registered under Development of building projects (SIC 41100).
How old is Silhill Investments Limited?
Silhill Investments Limited was incorporated on 22 March 1960, 66 years ago.
Who runs Silhill Investments Limited?
Silhill Investments Limited has 3 active directors, the longest-serving appointed in Mar 1994. Their names and service addresses are on the Companies House register.
Who owns Silhill Investments Limited?
2 people or companies have significant control of Silhill Investments Limited: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if Silhill 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 Silhill 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.