£527k
+29%vs Oct 2024Active11641613Private limited companyWelwyn
RN3 ORTHOPAEDICS LTD
Significant control: Nisha Ramkumar (25–50%), Unnikrishnan Ramkumar (25–50%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
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What does Rn3 Orthopaedics Ltd sell?
Registered activity: General medical practice activities (SIC 86210). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
RN3 ORTHOPAEDICS LTD is an active private limited company (company number 11641613) incorporated on 25 October 2018, registered in Welwyn. Its registered activity is general medical practice activities (SIC 86210). Latest micro accounts cover the period ending 31 October 2025, showing net assets of £527k, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 29% on the prior period (£409k).
Peer position · net assets
By net assets it sits in the top quarter of 225 comparable companies in Hertfordshire (median £18k, upper quartile £70k).
02
Ownership and control
- Dr. Nisha Ramkumar
- owns 25–50% of shares
- Dr Unnikrishnan Ramkumar
- owns 25–50% of shares
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 25 October 20187 yrs ago
- Next accounts due
- 31 July 2027in 279 days
- Confirmation statement due
- 8 November 2026in 14 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 86210
- General medical practice activities
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
1
No changevs Oct 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 October 2025 | £527k | — | — | £86k | — | — | 1 |
| 31 October 2024 | £409k | — | — | £75k | — | — | 1 |
Current ratio7.08Current assets ÷ creditors within one year
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.
06
Filing and accounts signals
- Net assets above zeroNet assets £527,439 at 31 October 2025
- Net assets up 10% or more on the prior period+29.1% vs prior period
- Current assets at least 1.5× creditors within one yearCurrent ratio 7.08
- Incorporated five or more years agoIncorporated 25 October 2018
Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.
07
Timeline
- Next accounts duein 279 days
- Confirmation statement duein 14 days
- Accounts period endNet assets £527k · micro accounts
- Accounts period endNet assets £409k · micro accounts
- Incorporated
08
Similar companies in Hertfordshire
- ADRIT LIMITEDWelwyn · inc. Aug 2018
- MATILDA MEDICAL LIMITEDStevenage · inc. Jul 2018
- ZHARA LTDHatfield · inc. Feb 2019
- MOYRENCE LTDLetchworth Garden City · inc. Mar 2019
- VISIONS MEDICAL LIMITEDSt. Albans · inc. Mar 2019
- METABOLIC INSIGHTS LIMITEDLetchworth Garden City · inc. Mar 2019
All companies incorporated on 25 October 2018 · in Oct 2018.
09
Reminders for RN3 ORTHOPAEDICS LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.