£108.19m
+20%vs Dec 2024Active00950184Private limited companyKent
CHARLES RIVER U.K. LIMITED
Significant control: Charles River Laboratories International Inc. (significant control)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Charles River U.K. Limited sell?
Registered activity: Research and experimental development on biotechnology (SIC 72110). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
CHARLES RIVER U.K. LIMITED is an active private limited company (company number 00950184) incorporated on 18 March 1969, registered in Kent. Its registered activity is research and experimental development on biotechnology (SIC 72110). Latest full accounts cover the period ending 27 December 2025, showing net assets of £108.19m, with 129 employees on average. Turnover was £22.17m and profit for the year £18.83m. Net assets rose 20% on the prior period (£90.45m). Across the last 3 periods on record the net-asset trend is rising.
Peer position · net assets
By net assets it sits in the top quarter of 59 comparable companies in Kent (median £2,535, upper quartile £84k).
02
Ownership and control
- Charles River Laboratories International Inc.
- has significant influence or control
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
- 18 March 196957 yrs ago
- Next accounts due
- 27 September 2027in 335 days
- Confirmation statement due
- 1 April 2027in 156 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 72110
- Research and experimental development on biotechnology
- Accounts type
- Full
- Size band
- MediumCompanies Act thresholds
05
Financials
Not reported
£22.17m
−5%vs Dec 2024129
+3%vs Dec 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 27 December 2025 | £108.19m | — | — | — | £22.17m | £18.83m | 129 |
| 28 December 2024 | £90.45m | £0 | — | — | £23.43m | £15.32m | 125 |
| 30 December 2023 | £77.30m | £1.95m | — | — | £21.13m | £12.43m | 124 |
| 31 December 2022 | — | — | — | — | — | — | — |
Net margin84.9%Profit for the year ÷ turnover
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
06
Filing and accounts signals
- Net assets above zeroNet assets £108,190,000 at 27 December 2025
- Net assets up 10% or more on the prior period+19.6% vs prior period
- Three or more accounting periods on record4 periods on record
- Incorporated five or more years agoIncorporated 18 March 1969
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 335 days
- Confirmation statement duein 156 days
- Accounts period endNet assets £108.19m · full accounts
- Accounts period endNet assets £90.45m · full accounts
- Accounts period endNet assets £77.30m · full accounts
- Accounts period end
- Incorporated
08
Similar companies in Kent
- INTERNATIONAL GLAUCOMA ASSOCIATION LIMITED(THE)Ashford · inc. Jan 1977
- JAZZ PHARMACEUTICALS RESEARCH UK LIMITEDSittingbourne · inc. Sept 1995
- MEDICAL MATTERS INTERNATIONAL LTDBattle · inc. Jul 1996
- AQIX LTDCanterbury · inc. Dec 1998
- GLAUCOMA EUROPE LIMITEDAshford · inc. Nov 2002
- AKAMIS BIO LIMITEDSandwich · inc. Nov 2006
All companies incorporated on 18 March 1969 · in Mar 1969.
09
Reminders for CHARLES RIVER U.K. LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.