- Companies
- Property developers
- London
- Onplan Ltd
Onplan Ltd
- Company number
- 08501331
- Incorporated
- 23 Apr 201313 years trading
- Registered office
- 75 Queens Road, London, SW19 8NR
- Nature of business
- Development of building projects
Onplan Ltd is a 13-year-old private limited company registered in London, company number 08501331, one of 14,100 property development companies in London. Its next accounts are due at Companies House on 26 December 2026, and the CT600 for the period to 26 March 2026 is due at HMRC on 26 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 up £258K (+34.2%) on the year before, to £1M.
- Net assets rose in 7 of 8 year-on-year comparisons on record.
- Current assets of £2M against £984K owed within a year: 2.0 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2015 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £1M | £33K | £2M | £984K | 1 |
| 31 Mar 2024 | £755K | £20K | £1.3M | £514K | 1 |
| 31 Mar 2023 | £633K | £9,788 | £1.1M | £403K | 1 |
| 31 Mar 2022 | £564K | £137K | £798K | £201K | 1 |
| 31 Mar 2021 | £598K | £43K | £834K | £192K | 1 |
| 31 Mar 2020 | £90K | £67K | £449K | £359K | 1 |
| 31 Mar 2019 | £62K | £29K | £203K | £141K | 1 |
| 31 Mar 2018 | £41K | £76K | £118K | £77K | 1 |
| 31 Mar 2017 | £2,947 | £11K | £77K | £74K | 1 |
| 31 Mar 2015 | £2,061 | £0 | £21K | £20K |
Who runs and owns Onplan Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| R*** J*** | Director | Apr 2013 |
Person with significant control
Where Onplan Ltd is registered
The registered office is in London (SW19), in the Merton local authority area, London. Show SW19 8NR on a map.
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- Base Bloc LimitedBuilders
- Concealed Climate LimitedPlumbers and heating engineers
- Morningside LtdProperty developers
- Cupi-Building LtdBuilders
- Crown Infra London LtdBuilders
- Aj & Co One LtdProperty developers
Also registered at this address
1 other company uses the same registered office as Onplan Ltd.
- BBL Developments LimitedProperty developers
What happens if Onplan Ltd 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 26 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 27 Dec 2026 to 26 Jan 2027 | £150 |
| 1 to 3 months late | 27 Jan 2027 to 26 Mar 2027 | £375 |
| 3 to 6 months late | 27 Mar 2027 to 26 Jun 2027 | £750 |
| More than 6 months late | From 27 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 27 Mar 2027 | £200 |
| 3 months late | 26 Jun 2027 | another £200 |
| 6 months late | 26 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 26 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
- 08501331
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 April 2013 (13 years ago)
- Registered office
- 75 Queens Road, London, SW19 8NR
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 26 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 23 April 2026
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.
- Onslow Gipping Limited2004
- Onslow Property Investments Limited2026
- Onye Group Ltd2023
- Onyx Developments and Lettings Ltd2021
- Onyxhill Ltd2019
- Op10 Properties Ltd2022
- Open Assets Ltd2020
- Open Door Developments Limited2020
All property development companies in London · All trades in London · Property developers across the UK
Frequently asked questions
When are Onplan Ltd's accounts due?
Onplan Ltd's next accounts are due at Companies House by 26 December 2026 (in 74 days), covering the period to 26 March 2026.
When is Onplan Ltd's CT600 due?
The CT600 for the period to 26 March 2026 is due at HMRC by 26 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 27 December 2026.
Is Onplan Ltd still trading?
Onplan Ltd 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 Onplan Ltd do?
Onplan Ltd is registered under Development of building projects (SIC 41100).
How old is Onplan Ltd?
Onplan Ltd was incorporated on 23 April 2013, 13 years ago.
Who runs Onplan Ltd?
Onplan Ltd has 1 active director, the longest-serving appointed in Apr 2013. Their names and service addresses are on the Companies House register.
Who owns Onplan Ltd?
One person or company has significant control of Onplan Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Onplan Ltd 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 Onplan Ltd 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.