ActiveSC402074Private limited companyEdinburgh

OH3 LTD

B72/100
Companies HouseCompanies House
01

Summary

Generated from filed data · no estimates

OH3 LTD is an active private limited company (company number SC402074) incorporated on 21 June 2011, registered in Edinburgh. Its registered activity is specialists medical practice activities (SIC 86220). Latest small accounts cover the period ending 31 October 2025, showing net assets of £841k and cash of £357k, with 33 employees on average. Net assets fell 2% on the prior period (£855k).

Peer position · net assets

By net assets it sits in the top quarter of 276 comparable companies in Edinburgh (median £34k, upper quartile £122k).

02

Key dates

Incorporated
21 June 201115 yrs ago
Next accounts due
31 July 2027in 282 days
Confirmation statement due
5 July 2027in 256 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

03

Activity

SIC 86220
Specialists medical practice activities
Accounts type
Total Exemption Full
Size band
SmallCompanies Act thresholds
04

Financials

2 periods on record · latest ending 31 October 2025
Net assets
£841k
−2%vs Oct 2024
Cash at bank
£357k
+16%vs Oct 2024
Turnover
Not reported
Employees
33
+22%vs Oct 2024
Net assets
£841k
Cash at bank
£357k
Average employees
33
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
31 October 2025£841k£357k£770k———33
31 October 2024£855k£309k£633k———27
Cash per employee£11kCash ÷ average employees

Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.

05

Firmoscan score

Rules-based · every point shows its evidence
72 / 100 · grade B
EDCBA
Score breakdown
50Starting scoreEvery scored company starts here
+10Positive net assetsNet assets £841,183 at 2025-10-31
+4Cash reservesCash £357,084
+8EstablishedIncorporated 2011-06-21 (15 years)
72Score, grade B

A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice. How the score is computed.

06

Ownership and control

2 active
  • Dr Michael Fraser O'Reilly
    Individual · since 1 July 2016
    • owns 25–50% of shares
    • holds 25–50% of voting rights
    • can appoint or remove directors
  • Mrs Helen Clare O'Reilly
    Individual · since 1 July 2016
    • owns 25–50% of shares
    • holds 25–50% of voting rights
    • can appoint or remove directors

Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.

07

Timeline

Newest first
  1. Next accounts duein 282 days
  2. Confirmation statement duein 256 days
  3. Accounts period endNet assets £841k · small accounts
  4. Accounts period endNet assets £855k · small accounts
  5. Incorporated
08

Similar companies in Edinburgh

Same activity (specialists medical practice activities), closest in incorporation date
09

Reminders for OH3 LTD

Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.