- Companies
- Property developers
- South Croydon
- Rdsi Holdings Limited
Rdsi Holdings Limited
- Company number
- 16875143
- Incorporated
- 26 Nov 2025
- Registered office
- C/O the McCay Partnership, 24 Capital Business Centre, 22 Carlton Road, South Croydon, CR2 0BS
- Nature of business
- Development of building projects
Rdsi Holdings Limited is a newly incorporated private limited company registered in South Croydon, company number 16875143, one of 77 property development companies in South Croydon. Its next accounts are due at Companies House on 26 August 2027, and its first CT600 is due at HMRC on 25 November 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Rdsi Holdings Limited is registered
The registered office is in South Croydon (CR2), in the Croydon local authority area, London. Show CR2 0BS on a map.
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- Ottorigo LimitedInstallers
- DRJ Electricals-Gas LtdElectricians
- The New Drivers Shop LtdMotor traders
- Knoxford Plumbing & Heating LtdPlumbers and heating engineers
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Also registered at this address
18 other companies use the same registered office as Rdsi Holdings Limited.
- A & A Mechanical Services LimitedPlumbers and heating engineers
- Access Metal and Gateworks LimitedFinishing trades
- Ace Electrical Projects LimitedElectricians
- Ace London Maintenance LtdInstallers
- Bartholomews Electrical LimitedElectricians
- Bloo Flame LimitedPlumbers and heating engineers
- Brick on Brick Construction LimitedBuilders
- Bridleway Projects LimitedBuilders
- GCGL Properties LimitedProperty developers
- Hitchin Priory Development LimitedProperty developers
- Keith Brooker Property Services LimitedFinishing trades
- L Ellis Heating LimitedPlumbers and heating engineers
- Metric + Maker LimitedProperty developers
- MF Hyde & Co LimitedBuilders
- Rapid Rise Scaffolding LimitedScaffolders
- Saba Electrical Solutions LimitedElectricians
- Shirley Vehicle Services LtdMechanics and garages
- Spencer & Co. Homes LimitedProperty developers
What happens if Rdsi 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 26 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 27 Aug 2027 to 26 Sep 2027 | £150 |
| 1 to 3 months late | 27 Sep 2027 to 26 Nov 2027 | £375 |
| 3 to 6 months late | 27 Nov 2027 to 26 Feb 2028 | £750 |
| More than 6 months late | From 27 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 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
- 16875143
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 November 2025
- Registered office
- C/O the McCay Partnership, 24 Capital Business Centre, 22 Carlton Road, South Croydon, CR2 0BS
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 30 November (accounting reference date)
- Accounts type
- No accounts filed yet
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 South Croydon
Other active property development companies registered in South Croydon.
- Regional Developments Limited2014
- Retreat Noir Ltd2026
- Rozafa Construction Limited2017
- Selsdon Investments Limited2022
- Selsdon Property Management Ltd.2004
- Silverland Brixton Limited2025
- Spencer & Co. Homes Limited2025
- Springett Elite Services Ltd2016
All property development companies in South Croydon · All trades in South Croydon · Property developers across the UK
Frequently asked questions
When are Rdsi Holdings Limited's accounts due?
Rdsi Holdings Limited's next accounts are due at Companies House by 26 August 2027 (in 317 days), covering the period to 30 November 2026.
When is Rdsi Holdings Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 25 November 2026, due by 25 November 2027, and one for the period to 30 November 2026, due by 30 November 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Rdsi Holdings Limited still trading?
Rdsi 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 Rdsi Holdings Limited do?
Rdsi Holdings Limited is registered under Development of building projects (SIC 41100).
How old is Rdsi Holdings Limited?
Rdsi Holdings Limited was incorporated on 26 November 2025, less than a year ago.
What is the penalty if Rdsi 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 Rdsi 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.