PROTHERICS UK LIMITED

Active Ceredigion

Manufacture of basic pharmaceutical products

140 employees website.com
Life sciences and medical technology Manufacture of basic pharmaceutical products
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PROTHERICS UK LIMITED

Manufacture of basic pharmaceutical products

Founded 12 Nov 1997 Active Ceredigion, United Kingdom 140 employees website.com
Life sciences and medical technology Manufacture of basic pharmaceutical products

Previous Company Names

THERAPEUTIC ANTIBODIES UK LTD. 6 Feb 1998 — 2 Nov 1999
THERAPEUTIC ANTIBODIES U.K. LTD. 12 Nov 1997 — 6 Feb 1998
Accounts Submitted 30 Apr 2026 Next due 30 Sept 2026 3 months remaining
Confirmation Submitted 13 Nov 2025 Next due 27 Nov 2026 5 months remaining
Net assets £59M £245M 2025 year on year
Total assets £138M £231M 2025 year on year
Total Liabilities £79M £15M 2025 year on year
Charges 18
5 outstanding 13 satisfied

Contact & Details

Contact

Registered Address

Blaenwaun Ffostrasol Llandysul Ceredigion Wales SA44 5JT

Telephone

0800 000 0000

Website

www.example.com

Full company profile for PROTHERICS UK LIMITED (03464264), an active life sciences and medical technology company based in Ceredigion, United Kingdom. Incorporated 12 Nov 1997. Manufacture of basic pharmaceutical products. View financials, directors, shareholders, and filings.

Business Summary

This company specializes in providing innovative solutions and services across multiple sectors.

Products & Services

consulting software analytics integration

Reports

Credit Report

In-depth credit score, financial analysis, risk assessment and company intelligence.

Financials

Financials

Period 1 Jan → 31 Dec 2025
Type full
Next accounts 31 Dec 2025
Due by 30 Sept 2026 3 months remaining

Balance Sheet & P&L (2014–2025)

Cash in Bank

£9.92M

Increased by £4.59M (+86%)

Net Assets

£58.83M

Decreased by £245.50M (-81%)

Total Liabilities

£78.69M

Increased by £14.74M (+23%)

Turnover

£24.27M

Decreased by £30.21M (-55%)

Employees

140

Increased by 1 (+1%)

Debt Ratio

57%

Increased by 40 (+235%)

Financial History

Revenue, profit, EBITDA and key financial figures

2025
31 Dec Year End
2024
31 Dec Year End
P&L
Revenue
£142.3M
£128.7M
Gross Profit
£48.2M
£43.1M
Operating Profit
£22.4M
£19.8M
Net Profit
£18.1M
£15.9M
EBITDA
£31.5M
£28.2M
Assets
Cash
£24.7M
£21.3M
Total Assets
£89.4M
£82.1M
Liabilities
Total Liabilities
£45.2M
£41.8M
Key Metrics
Employees
1,247
1,156
Latest Revenue
£142.3M
Latest EBITDA
£31.5M
Cash Position
£24.7M

Funding

Fundraising & Grants

No fundraising or grants recorded

Investors (0)

No investor information available

Share Capital

Share Capital

Share allotments and capital structure

1 Allotment 8,648,876 Shares £8.65m Total
Date FromShare ClassShares AllottedAmount RaisedPrice/Share
28 Apr 20178,648,876£8.65m£1

Officers

Officers

0 active 3 resigned
Status

No officers found

No officers found

Shareholders

Shareholders (2)

Perseus Bidco Uk Ltd
51.5%
Btg International Inc
48.5%

Persons with Significant Control

Persons with Significant Control (2)

2 Active 4 Ceased

Charterhouse Gp Llp

United Kingdom

Active
Notified 4 Jan 2023
Nature of Control
  • Ownership Of Shares 25 To 50 Percent,ownership Of Shares 25 To 50 Percent As Firm,right To Appoint And Remove Directors

Perseus Bidco Uk Ltd

United Kingdom

Active
Notified 28 Jun 2021
Nature of Control
  • Ownership Of Shares 50 To 75 Percent,voting Rights 50 To 75 Percent,right To Appoint And Remove Directors

Boston Scientific Corporation

Ceased 1 Mar 2021

Ceased
Ceased
Ceased
Ceased

Group Structure

Group Structure

PROTHERICS UK LIMITED Current Company

Charges

Charges

5 outstanding 13 satisfied

Properties

Properties

0 total

No related properties

Documents

Company Filings

DateCategoryDescriptionDocument
30 Apr 2026AccountsAnnual accounts made up to 31 Dec 2025
9 Jan 2026MortgageMortgage Create With Deed With Charge Number Charge Creation Date
13 Nov 2025Confirmation StatementConfirmation statement made on 13 Nov 2025 with no updates
12 Sept 2025MortgageMortgage Satisfy Charge Full
12 Sept 2025MortgageMortgage Satisfy Charge Full
30 Apr 2026 Accounts

Annual accounts made up to 31 Dec 2025

9 Jan 2026 Mortgage

Mortgage Create With Deed With Charge Number Charge Creation Date

13 Nov 2025 Confirmation Statement

Confirmation statement made on 13 Nov 2025 with no updates

12 Sept 2025 Mortgage

Mortgage Satisfy Charge Full

12 Sept 2025 Mortgage

Mortgage Satisfy Charge Full

Recent Activity

Latest Activity

Annual accounts made up to 31 Dec 2025

1 months ago on 30 Apr 2026

Mortgage Create With Deed With Charge Number Charge Creation Date

4 months ago on 9 Jan 2026

Confirmation statement made on 13 Nov 2025 with no updates

6 months ago on 13 Nov 2025

Mortgage Satisfy Charge Full

8 months ago on 12 Sept 2025

Mortgage Satisfy Charge Full

8 months ago on 12 Sept 2025