- Companies
- Property developers
- Harrow
- Simat Properties Limited
Simat Properties Limited
- Company number
- 00780418
- Incorporated
- 8 Nov 196362 years trading
- Registered office
- 2ND Floor, Hygeia House 66 College Road, Harrow, Middlesex, HA1 1BE
- Nature of business
- Development of building projects
Simat Properties Limited is a 62-year-old private limited company registered in Harrow, company number 00780418, one of 679 property development companies in Harrow. Its next accounts are due at Companies House on 28 September 2027, and the CT600 for the period to 28 December 2026 is due at HMRC on 28 December 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 £49K (-6%) on the year before, to £772K.
- Net assets rose in 1 of 9 year-on-year comparisons on record.
- Current assets of £2.1M against £1.3M owed within a year: 1.6 times cover.
- 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 |
|---|---|---|---|---|---|
| 29 Dec 2025 | £772K | £41K | £2.1M | £1.3M | 0 |
| 29 Dec 2024 | £821K | £213K | £3.8M | £80K | 4 |
| 29 Dec 2023 | £1.2M | £506K | £3.8M | £83K | 4 |
| 29 Dec 2022 | £1.6M | £14K | £3.2M | £235K | 4 |
| 29 Dec 2021 | £2M | £409K | £3.4M | £145K | 5 |
| 29 Dec 2020 | £2.3M | £3.8M | £3.8M | £125K | 5 |
| 30 Dec 2019 | £2.6M | £4.2M | £4.3M | £433K | 5 |
| 30 Dec 2018 | £3M | £444K | £4.7M | £1.7M | 5 |
| 31 Dec 2017 | £1.7M | £118K | £12M | £11M | 5 |
| 31 Dec 2016 | £1.9M | £164K | £2.5M | £644K | 5 |
Who runs and owns Simat Properties Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| S*** B*** | Director | before Dec 1990 |
| S*** B*** | Secretary | before Dec 1990 |
1 former officer
| Name | Role | Appointed | Left |
|---|---|---|---|
| J*** B*** | Director | Feb 2026 |
People with significant control (2)
Charges (secured borrowing)
2 of 25 registered charges are outstanding. A charge is security a lender takes over a company's assets, typically for a loan, mortgage or asset finance.
| Lender | Status | Registered |
|---|---|---|
| United Trust Bank Limited | Outstanding | Mar 2023 |
| United Trust Bank Limited | Outstanding | Mar 2023 |
| United Trust Bank Limited | Satisfied Dec 2022 | Nov 2016 |
| United Trust Bank Limited | Satisfied Dec 2022 | Nov 2016 |
| Strata Residential Finance PLC | Satisfied Dec 2022 | Nov 2016 |
| Coutts & Company | Satisfied Nov 2016 | Jan 2010 |
| Coutts & Company | Satisfied Nov 2016 | Jan 2010 |
| Coutts & Company | Satisfied Nov 2016 | Jan 2010 |
| Barclays Bank PLC | Satisfied Aug 2010 | Nov 2008 |
| Barclays Bank PLC | Satisfied Aug 2010 | Nov 2008 |
| Barclays Bank PLC | Satisfied Nov 2016 | Apr 2002 |
| Barclays Bank PLC | Satisfied Nov 2016 | May 2001 |
| Barclays Bank PLC | Satisfied Nov 2016 | Aug 2000 |
| Barclays Bank PLC | Satisfied Feb 2010 | Jun 1999 |
| Barclays Bank PLC | Satisfied Nov 2016 | Feb 1998 |
| Barclays Bank PLC | Satisfied Nov 2016 | Nov 1997 |
| Barclays Bank PLC | Satisfied Nov 2016 | Apr 1996 |
| Barclays Bank PLC | Satisfied Nov 2016 | Jan 1995 |
| Barclays Bank PLC | Satisfied Nov 2016 | Dec 1993 |
| Barclays Bank PLC | Satisfied Nov 2016 | Jun 1993 |
| Barclays Bank PLC | Satisfied Nov 2016 | Feb 1991 |
| Barclays Bank PLC | Satisfied Nov 2016 | Nov 1989 |
| Barclays Bank PLC | Satisfied Nov 2016 | Nov 1989 |
| Barclays Bank PLC | Satisfied Feb 2010 | Apr 1989 |
| Barclays Bank PLC | Satisfied Nov 2016 | Dec 1986 |
Where Simat Properties Limited is registered
The registered office is in Harrow (HA1), in the Harrow local authority area, London. Show HA1 1BE on a map.
Other trade companies in HA1
- Cabos Electrical LimitedElectricians
- Mia Maria Services LtdCleaning companies
- Ac Operations LtdScaffolders
- Verde Masters LtdLandscapers and gardeners
- Omega Works Group LtdLandscapers and gardeners
- Call 'Em LimitedPlumbers and heating engineers
- Swan Roofing Services LimitedRoofers
- DRV Property Solutions LtdPainters and decorators
What happens if Simat Properties 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 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 29 Sep 2027 to 28 Oct 2027 | £150 |
| 1 to 3 months late | 29 Oct 2027 to 28 Dec 2027 | £375 |
| 3 to 6 months late | 29 Dec 2027 to 28 Mar 2028 | £750 |
| More than 6 months late | From 29 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Dec 2027 | £200 |
| 3 months late | 28 Mar 2028 | another £200 |
| 6 months late | 28 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Dec 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
- 00780418
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 November 1963 (62 years ago)
- Registered office
- 2ND Floor, Hygeia House 66 College Road, Harrow, Middlesex, HA1 1BE
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 28 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 29 December 2025
- Last confirmation statement
- 31 December 2025
- Charges (mortgages)
- 2 outstanding of 39 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 Harrow
Other active property development companies registered in Harrow.
- Sinckot Development (Heston) Limited2017
- Sinckot Developments Ltd2014
- Sinclair Ventures Limited1984
- Sivika Associates Ltd2013
- Sky 26 Limited2007
- Skyspace Commercial Limited2021
- Skyspace Homes Limited2010
- Skyspace Properties Limited2013
All property development companies in Harrow · All trades in Harrow · Property developers across the UK
Frequently asked questions
When are Simat Properties Limited's accounts due?
Simat Properties Limited's next accounts are due at Companies House by 28 September 2027 (in 350 days), covering the period to 28 December 2026.
When is Simat Properties Limited's CT600 due?
The CT600 for the period to 28 December 2026 is due at HMRC by 28 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 29 September 2027.
Is Simat Properties Limited still trading?
Simat Properties 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 Simat Properties Limited do?
Simat Properties Limited is registered under Development of building projects (SIC 41100).
How old is Simat Properties Limited?
Simat Properties Limited was incorporated on 8 November 1963, 62 years ago.
Who runs Simat Properties Limited?
Simat Properties Limited has 1 active director. Their names and service addresses are on the Companies House register.
Who owns Simat Properties Limited?
2 people or companies have significant control of Simat Properties Limited: an individual (owns 75% or more of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if Simat Properties 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 Simat Properties 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.