- Companies
- Property developers
- London
- Olro Holdings Limited
Olro Holdings Limited
- Company number
- 00500638
- Incorporated
- 23 Oct 195174 years trading
- Registered office
- 6 Elizabeth Close, London, W9 1BN
- Nature of business
- Development of building projects
Olro Holdings Limited is a 74-year-old private limited company registered in London, company number 00500638, one of 14,100 property development companies in London. 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.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Olro Holdings LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 £9,821 (-0.6%) on the year before, to £1.6M.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £39K against £205K owed within a year: 0.2 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £1.6M | £31K | £39K | £205K | 2 |
| 31 Mar 2025 | £1.6M | £36K | £47K | £209K | 2 |
| 31 Mar 2024 | £1.8M | £33K | £58K | £212K | 0 |
| 31 Mar 2023 | £1.8M | £81K | £127K | £298K | 0 |
| 31 Mar 2022 | £1.7M | £119K | £134K | £295K | 0 |
| 31 Mar 2021 | £1.7M | £69K | £420K | £529K | 0 |
| 31 Mar 2020 | £1.7M | £23K | £526K | £656K | 0 |
| 31 Mar 2019 | £1.6M | £61K | £382K | £728K | |
| 31 Mar 2018 | £1.6M | £31K | £416K | £741K | |
| 31 Mar 2017 | £1.5M | £332K | £727K | £1.1M |
Who runs and owns Olro Holdings Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (3)
| Name | Role | Appointed |
|---|---|---|
| J*** O*** | Director | Dec 1999 |
| S*** O*** | Director | Jul 2006 |
| J*** O*** | Secretary | Mar 2003 |
6 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| M*** O*** | Secretary | Dec 1999 | Mar 2003 |
| M*** O*** | Secretary | Dec 1999 | |
| C*** F*** | Director | Mar 2003 | Jul 2006 |
| M*** O*** | Director | Mar 2003 | |
| M*** O*** | Director | Dec 1999 | |
| R*** P*** | Director | Mar 1992 |
Person with significant control
Charges (secured borrowing)
2 of 7 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 |
|---|---|---|
| A private lender, A private lender, A private lender, Pml Trustees Limited | Outstanding | Apr 2021 |
| Maureen Olley, Jonathan Michael Olley, Sarah Alicia Olley, Pml Trustees Limited | Outstanding | Mar 2015 |
| Barclays Bank PLC | Satisfied Jul 2012 | Jun 2005 |
| Barclays Bank PLC | Satisfied Jul 2012 | Oct 2001 |
| Barclays Bank PLC | Satisfied Dec 1995 | Sep 1992 |
| Barclays Bank PLC | Satisfied Oct 1992 | Feb 1981 |
| Barclays Bank PLC | Satisfied Oct 1992 | Dec 1980 |
Where Olro Holdings Limited is registered
The registered office is in London (W9), in the Westminster local authority area, London. Show W9 1BN on a map.
Other trade companies in W9
- Veltrix Projects LtdProperty developers
- Trillion Trades Motors LtdMotor traders
- MC Builders Direct & Roof Repairs LimitedFinishing trades
- Circle Tech London LimitedFinishing trades
- Electrical H Services LtdElectricians
- Luxe Property Estate LtdFinishing trades
- Call Me Builder Services LtdBuilders
- RSJJ LtdProperty developers
What happens if Olro Holdings 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
- 00500638
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 October 1951 (74 years ago)
- Registered office
- 6 Elizabeth Close, London, W9 1BN
- 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
- 4 January 2026
- Charges (mortgages)
- 2 outstanding of 7 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 London
Other active property development companies registered in London.
- Olsa Development Limited2007
- Olsady Homes Limited2021
- Oly Zehan Ltd2015
- Om Rad Services Ltd2024
- Omb Construct Ltd2023
- Ombeter Properties Limited1985
- Omega Build and Design Ltd2016
- Omega Building Limited2020
All property development companies in London · All trades in London · Property developers across the UK
Frequently asked questions
When are Olro Holdings Limited's accounts due?
Olro Holdings 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 Olro Holdings 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 Olro Holdings Limited still trading?
Olro Holdings 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 Olro Holdings Limited do?
Olro Holdings Limited is registered under Development of building projects (SIC 41100).
How old is Olro Holdings Limited?
Olro Holdings Limited was incorporated on 23 October 1951, 74 years ago.
Who runs Olro Holdings Limited?
Olro Holdings Limited has 2 active directors, the longest-serving appointed in Dec 1999. Their names and service addresses are on the Companies House register.
Who owns Olro Holdings Limited?
One person or company has significant control of Olro Holdings Limited: an individual (owns 50% to 75% of the shares).
What is the penalty if Olro Holdings 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 Olro Holdings 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.