- Companies
- Property developers
- Harrow
- Rosslyn Investments Limited
Rosslyn Investments Limited
- Company number
- 02153661
- Incorporated
- 10 Aug 198739 years trading
- Registered office
- Congress House, 14 Lyon Road, Harrow, HA1 2EN
- Nature of business
- Development of building projects
Rosslyn Investments Limited is a 39-year-old private limited company registered in Harrow, company number 02153661, one of 679 property development companies in Harrow. Its next accounts are due at Companies House on 28 December 2026, and the CT600 for the period to 28 March 2026 is due at HMRC on 28 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 £750 (-1%) on the year before, to £71K.
- Net assets rose in 1 of 6 year-on-year comparisons on record.
- Current assets of £49K against £6,648 owed within a year: 7.4 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 8 years, 2015 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £71K | £18K | £49K | £6,648 | 1 |
| 31 Mar 2024 | £72K | £17K | £48K | £4,848 | 1 |
| 31 Mar 2023 | £72K | £15K | £46K | £3,048 | 1 |
| 31 Mar 2022 | £100K | £977 | £73K | £1,800 | 1 |
| 31 Mar 2021 | £172K | £60K | £148K | £4,440 | 1 |
| 31 Mar 2020 | £183K | £62K | £158K | £3,600 | 1 |
| 31 Mar 2016 | £189K | £10K | £161K | £1,200 | |
| 31 Mar 2015 | £189K | £4,725 | £162K | £1,440 |
Who runs and owns Rosslyn Investments Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| M*** S*** | Director | Jun 2012 |
| M*** S*** | Secretary | Apr 1997 |
6 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| J*** B*** | Secretary | Oct 1993 | Apr 1997 |
| R*** R*** | Secretary | Oct 1993 | |
| J*** B*** | Director | Oct 1993 | Apr 1997 |
| M*** R*** | Director | Oct 1993 | |
| R*** R*** | Director | Oct 1993 | |
| P*** S*** | Director | Oct 1993 | Mar 2012 |
Person with significant control
Where Rosslyn Investments Limited is registered
The registered office is in Harrow (HA1), in the Harrow local authority area, London. Show HA1 2EN on a map.
Other trade companies in HA1
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- 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
Also registered at this address
9 other companies use the same registered office as Rosslyn Investments Limited.
- 4 Mark Construction LimitedFinishing trades
- Amwell Driveways LtdLandscapers and gardeners
- Atlas Care Homes Group LtdProperty developers
- Brennan Civils and Infrastructure LimitedCivil engineering
- DMP Healthcare (Holdings) 3 LtdBuilders
- Jamie Rail LtdCivil engineering
- M X Construction LimitedCivil engineering
- Old Beams Development and Sales LimitedProperty developers
- TM Tree and Landscaping LtdLandscapers and gardeners
What happens if Rosslyn 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 28 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 29 Dec 2026 to 28 Jan 2027 | £150 |
| 1 to 3 months late | 29 Jan 2027 to 28 Mar 2027 | £375 |
| 3 to 6 months late | 29 Mar 2027 to 28 Jun 2027 | £750 |
| More than 6 months late | From 29 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Mar 2027 | £200 |
| 3 months late | 28 Jun 2027 | another £200 |
| 6 months late | 28 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 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
- 02153661
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 August 1987 (39 years ago)
- Registered office
- Congress House, 14 Lyon Road, Harrow, HA1 2EN
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 28 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 16 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 Harrow
Other active property development companies registered in Harrow.
- Rovers Return Birmingham Limited2013
- Rowaround Properties Ltd2022
- RSBP Estates Ltd2026
- RSJP Swanley Ltd2024
- Ruby Rock Limited2026
- Ruthland Residential Limited2016
- Ryanna Holdings Limited2026
- Ryeland Homes Ltd2007
All property development companies in Harrow · All trades in Harrow · Property developers across the UK
Frequently asked questions
When are Rosslyn Investments Limited's accounts due?
Rosslyn Investments Limited's next accounts are due at Companies House by 28 December 2026 (in 76 days), covering the period to 28 March 2026.
When is Rosslyn Investments Limited's CT600 due?
The CT600 for the period to 28 March 2026 is due at HMRC by 28 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 29 December 2026.
Is Rosslyn Investments Limited still trading?
Rosslyn 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 Rosslyn Investments Limited do?
Rosslyn Investments Limited is registered under Development of building projects (SIC 41100).
How old is Rosslyn Investments Limited?
Rosslyn Investments Limited was incorporated on 10 August 1987, 39 years ago.
Who runs Rosslyn Investments Limited?
Rosslyn Investments Limited has 1 active director, the longest-serving appointed in Jun 2012. Their names and service addresses are on the Companies House register.
Who owns Rosslyn Investments Limited?
One person or company has significant control of Rosslyn Investments Limited: an individual (owns 75% or more of the shares).
What is the penalty if Rosslyn 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 Rosslyn 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.