Annual accounts
Total Exemption Full accounts
30/09/2026Filing deadline
Made up to 31/12/2024Due 30/09/2026
- Next accounts made up to
- 31/12/2025
- Last accounts made up to
- 31/12/2024
RIO ARCHITECTS LIMITED
Active- 03965557Copy
Copy
Registry details
Reference data exactly as held at Companies House.
Copy registry details
- Registered office
- Stiwdio, 21a Allensbank Road, Heath Cardiff, South Glamorgan CF14 3PN
- Classification (SIC)
- Architectural activities (71.11/1 - SIC 2007)
- Accounts type
- Total Exemption Full
Company activity
The 4 most recent documents filed at Companies House.
Pre-Score for UK companies is coming soon
- 10/09/2026View PDF (11 pages)
Total exemption full accounts made up to 2025-12-31
- 25/09/2025View PDF (12 pages)
Total exemption full accounts made up to 2024-12-31
- 01/05/2025View PDF (3 pages)
Confirmation statement made on 2025-04-06 with no updates
- 30/09/2024View PDF (12 pages)
Total exemption full accounts made up to 2023-12-31
Coming soon
What Pre-Score will tell you
- Whether the filed accounts are strengthening or weakening year on year.
- Whether this company files on time, and how often its record changes.
- How its officers and controlling parties connect to other UK companies.
Accounts and confirmation statement
The two filings Companies House requires every year, and where each one stands against its deadline today.
Due in 5 days
Confirmation statement
Confirms the registry record is up to date
- Next statement date
- 06/04/2026
- Last statement dated
- 31/12/2024
Financial performance
The latest figures RIO ARCHITECTS LIMITED filed. Okredo holds filed accounts data for 2021–2025; the year-by-year record is on the financials page.
Net Assets
£1.64M2025
-2.86%vs 20242024: £1.68M
Total Assets
£1.87M2025
-6.21%vs 20242024: £2.00M
Cash in Bank
£1.38M2025
6.10%vs 20242024: £1.30M
Total Liabilities
£214.54K2025
-25.32%vs 20242024: £287.28K
Employees
02025
0vs 20242024: 0
Of the 4 measures with an earlier filing to compare against, 1 rose and 3 fell. Total assets moved furthest, down 6.21% on 2024. See the full financial analysis for RIO ARCHITECTS LIMITED.
The full financial record
Four ways through RIO ARCHITECTS LIMITED's filed accounts — the year-by-year numbers, the compound rates and the ratios behind them.
Net Assets · -7.7% a year (CAGR)Three-year trend, 2023–2025Every measure end to end across 2023, 2024 and 2025, with the compound rate behind each one.See what moved5 chartsCharts by indicator5 filed indicators plotted year by year, 2021–2025.Plot the figuresNothing estimatedRatios from the filed figures4 ratios computed from this company's own reported amounts, each shown against the year it was derived from.Check the ratios5 × 5 yearsEvery figure by yearAll 5 measures Okredo tracks across 5 reported years, exactly as filed.Open the table
Employees
Headcount as reported to Companies House for 2021–2025.
| Year | Employees | Change |
|---|---|---|
| 2025 | 0 | 0 |
| 2024 | 0 | -39 |
| 2023 | 39 | -4 |
| 2022 | 43 | +4 |
| 2021 | 39 | – |
Reported employee count decreased from 39 in 2021 to 0 in 2025. See how headcount moved alongside the reported financials.
Credit report
It is a professional assessment of the company 's performance, revealing company's potential and risks, showing it's past experiences and revealing future prospects.
- Company potential
- Risk indicators
- Past performance
- Future prospects
Officers
4Directors, secretaries and other appointed officers, with the period each has served.
| Person | Role | Period | Connected companies |
|---|---|---|---|
| Director | 06/04/2000–Present | 10 | |
| Nominee Secretary | 06/04/2000–06/04/2000 | 7613 | |
| Director | 06/04/2000–09/03/2022 | 5 | |
| Secretary | 06/04/2000–Present | 0 |
Persons with significant control
2Individuals or entities with significant control over the company, as declared to Companies House.
| Person | Period | Connected companies |
|---|---|---|
| 06/04/2016–Present | 10 | |
| 06/04/2016–28/03/2022 | 5 |
Filing history and recent activity
Every document on the Companies House record, newest first.
- Filings on record
- 7 Since 03/05/2023
- Last 12 months
- 1 -2 vs the year before
- Most recent filing
- 10/09/2026 less than a month ago
What changed in the last year
- Accounts filedLatest 10/09/2026
Filing timeline
- 10/09/2026View PDF (11 pages)
Total exemption full accounts made up to 2025-12-31
- 25/09/2025View PDF (12 pages)
Total exemption full accounts made up to 2024-12-31
- 01/05/2025View PDF (3 pages)
Confirmation statement made on 2025-04-06 with no updates
- 30/09/2024View PDF (12 pages)
Total exemption full accounts made up to 2023-12-31
- 03/05/2024View PDF (3 pages)
Confirmation statement made on 2024-04-06 with no updates
- 12/09/2023View PDF (11 pages)
Total exemption full accounts made up to 2022-12-31
- 03/05/2023View PDF (4 pages)
Confirmation statement made on 2023-04-06 with updates
See when the next accounts and confirmation statement are due
Similar companies
367 UK companies are similar to RIO ARCHITECTS LIMITED, sharing the same company status (Active), the same industry sector and activity group (Architectural activities) and a comparable number of employees. The 5 closest matches are shown below to help you compare competitors and industry peers.
PROJEKT ARCHITECTS LIMITED
ActiveOakmere, Belmont Business Park, Durham DH1 1TW
- Activity
- Architectural activities
- Company no.
- 06714824
- Incorporated
- 03/10/2008
- Employees
- 0
TAB ARCHITECTURE LIMITED
ActiveUnit 8 E-Space South, 26 St. Thomas Place, Ely, Cambs CB7 4EX
- Activity
- Architectural activities
- Company no.
- 10242093
- Incorporated
- 21/06/2016
- Employees
- 0
ATELIER TEN INTERNATIONAL LIMITED
Active19 Perseverance Works, 38 Kingsland Road, London E2 8DD
- Activity
- Engineering related scientific and technical consulting activities
- Company no.
- 04242469
- Incorporated
- 27/06/2001
- Employees
- 0
COGNETIX LIMITED
ActiveMynshull House, 78 Churchgate, Stockport, Cheshire SK1 1YJ
- Activity
- Technical testing and analysis
- Company no.
- 03455974
- Incorporated
- 27/10/1997
- Employees
- 0
STRUCTURAL DESIGN & DETAILING LIMITED
ActiveCentury House, 40 Crescent Business Park, Lisburn, County Antrim BT28 2GN
- Activity
- Other engineering activities
- Company no.
- NI066890
- Incorporated
- 30/10/2007
- Employees
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About RIO ARCHITECTS LIMITED
A short description of the company, written from its Companies House record.
RIO ARCHITECTS LIMITED is a private limited company registered in the United Kingdom, based in Stiwdio, 21a Allensbank Road, Heath Cardiff, South Glamorgan CF14 3PN. Companies House classifies its business as Architectural activities. It has been on the register for 26 years 5 months.
The register currently records it as active. Its 2025 accounts report net assets of £1.64M and 0 employees.
RIO ARCHITECTS LIMITED: frequently asked questions
Answered from this company's own registry record and filed figures.
What does RIO ARCHITECTS LIMITED do?
Companies House records RIO ARCHITECTS LIMITED under one registered business activity: Architectural activities (71.11/1 - SIC 2007).
Is RIO ARCHITECTS LIMITED still active?
RIO ARCHITECTS LIMITED is recorded as active on the Companies House register, and has been on it since 06/04/2000.
What are RIO ARCHITECTS LIMITED's latest reported financials?
The most recent accounts Okredo holds cover 2025 and report net assets of £1.64M, total assets of £1.87M, cash in bank of £1.38M and total liabilities of £214.54K.
When did RIO ARCHITECTS LIMITED last file with Companies House?
The most recent document on the record is dated 10/09/2026: Total exemption full accounts made up to 2025-12-31, less than a month ago.
When are RIO ARCHITECTS LIMITED's next filings due?
On the current registry record, accounts are due by 30/09/2026.
Who runs RIO ARCHITECTS LIMITED?
Companies House lists 4 officers (2 currently in post) and 2 people with significant control (1 current).