- Companies
- Property developers
- Ayr
- Rosseau Developments Ltd
Rosseau Developments Ltd
- Company number
- SC092823
- Incorporated
- 12 Apr 198541 years trading
- Registered office
- 37 Carrick Street, Ayr, KA7 1NS
- Nature of business
- Development of building projects
Rosseau Developments Ltd is a 41-year-old private limited company registered in Ayr, company number SC092823, one of 55 property development companies in Ayr. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 April 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 £72K (+224.5%) on the year before, to £40K.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- Current assets of £520K against £496K owed within a year: 1.0 times cover.
- 13 employees on average, down from 20 the year before.
- 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 |
|---|---|---|---|---|---|
| 30 Apr 2025 | £40K | £14K | £520K | £496K | 13 |
| 30 Apr 2024 | -£32K | £34K | £757K | £833K | 20 |
| 30 Apr 2023 | £82K | £6,416 | £3.8M | £3.8M | 17 |
| 30 Apr 2022 | £35K | £22K | £2.2M | £2.3M | 18 |
| 30 Apr 2021 | -£190 | £42K | £631K | £731K | 5 |
| 30 Apr 2020 | £100 | £586 | £133K | £133K | 2 |
| 30 Apr 2019 | £100 | £2,994 | £126K | £126K | |
| 30 Apr 2018 | £100 | £100 | |||
| 30 Apr 2017 | £100 | £100 | |||
| 30 Apr 2016 | £100 | £100 |
Where Rosseau Developments Ltd is registered
The registered office is in Ayr (KA7), in the South Ayrshire local authority area, Scotland. Show KA7 1NS on a map.
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Also registered at this address
2 other companies use the same registered office as Rosseau Developments Ltd.
- Berkley Homes LimitedProperty developers
- R & R Investments LimitedProperty developers
What happens if Rosseau Developments 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 31 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- SC092823
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 April 1985 (41 years ago)
- Registered office
- 37 Carrick Street, Ayr, KA7 1NS
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 26 March 2026
- Previous names
- R & R Preservation Limited (until 21 Nov 2018)
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 Ayr
Other active property development companies registered in Ayr.
- S80 Group Ltd2023
- Scotprop (Scotland) Ltd2018
- Scott Manufacturing Property Ltd2018
- Stairhill Developments Limited2005
- Upscale Property Ltd2025
- Viga Homes (Dalmellington) Limited2013
- Warwood Property Investments Ltd2025
- Westgale Limited2005
All property development companies in Ayr · All trades in Ayr · Property developers across the UK
Frequently asked questions
When are Rosseau Developments Ltd's accounts due?
Rosseau Developments Ltd's next accounts are due at Companies House by 31 January 2027 (in 111 days), covering the period to 30 April 2026.
When is Rosseau Developments Ltd's CT600 due?
The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.
Is Rosseau Developments Ltd still trading?
Rosseau Developments 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 Rosseau Developments Ltd do?
Rosseau Developments Ltd is registered under Development of building projects (SIC 41100).
How old is Rosseau Developments Ltd?
Rosseau Developments Ltd was incorporated on 12 April 1985, 41 years ago.
What is the penalty if Rosseau Developments 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 Rosseau Developments 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.