Company Overview
Advent Bioservices Ltd is listed at the official companies registry as Active Private Limited Company. The company was incorporated on Thursday 03 October 2013, so this is a well established company. Advent Bioservices Ltd has been in business for 12 years and 5 months. The accounts status is full and the accounts are next due on Wednesday 31 December 2025.
Registered Address

Sawston Business Park, Sawston, Cambridge, CB22 3JG
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Companies House Data
Company NameADVENT BIOSERVICES LTD
Company Number08717711
Registered Office AddressSawston Business Park
 Sawston
 CB22 3JG
Company CategoryPrivate Limited Company
Company StatusActive
Country of OriginUnited Kingdom
Incorporation Date03/10/2013
Accounting Reference Date Day31
Accounting Reference Date Month12
Accounts Next Due Date31/12/2025
Accounts Last Made Up Date31/12/2023
Accounts Account CategoryFULL
Returns Next Due Date31/10/2016
Returns Last Made Up Date03/10/2015
Previous Company NameChanged Date
COGNATE BIOSERVICES LIMITED09 May 2017
COGNATE BIOSCIENCE UK LIMITED05 Feb 2014
Directors & Members
Linda Powers - Director
(American, 71 years old, born October 1955)
Appointed 03 October 2013
 Active
Secretaries
Philippe Pire - Secretary
Appointed 16 May 2022
 Active
Other Company Directorships
Linda Powers
NORTHWEST BIOTHERAPEUTICS CAPITAL LIMITED
NORTHWEST BIOTHERAPEUTICS LIMITED
Balance Sheet Unlock full report
Accounts Date 31-Dec-2023 31-Dec-2021 31-Dec-2020
Balance Sheet
Fixed Assets 2,157,092 2,157,092 1,422,606
Current Assets 8,406,277 8,406,277 7,631,200
Creditors Due Within One Year 1,315,197 1,315,197 1,385,532
Working Cap 7,091,080 7,091,080 6,245,668
Total Assets Less Current Liabilities 9,248,172 9,248,172 7,668,274
Long-term Liabilities 184,753 184,753 0
Net Assets 9,063,419 9,063,419 7,668,274
Share Capital & Reserves
Share Cap - - -
Profit & Loss Reserves - - -
Other Reserves - - -
Shareholders Funds 9,063,419 9,063,419 7,668,274
Common Size Financial Analysis Unlock full report
Accounts Date 31-Dec-2023 31-Dec-2021 31-Dec-2020
Tangible Fixed Assets - - -
Fixed Assets 20.4% 20.4% 15.7%
Stocks Inventory - - -
Debtors 60.7% 60.7% 65.0%
Cash Bank In Hand 18.9% 18.9% 19.3%
Current Assets 79.6% 79.6% 84.3%
Creditors Due Within One Year 12.5% 12.5% 15.3%
Net Current Assets Liabilities 67.1% 67.1% 69.0%
Creditors Due After One Year - - -
Accruals Deferred Income - - -
Provisions For Liabilities Charges - - -
Net Assets Liabilities Including Pension Asset Liability - - -
Called Up Share Capital - - -
Share Capital Allotted Called Up Paid - - -
Profit Loss Account Reserve - - -
Shareholder Funds 85.8% 85.8% 84.7%
Capital Employed - - -
Total Assets Less Current Liabilities 87.5% 87.5% 84.7%
Financial Ratio Analysis Unlock full report
Accounts Date 31-Dec-2023 31-Dec-2021 31-Dec-2020
Liquidity Ratio 6.4 6.4 5.5
Solvency Ratio 7.0 7.0 6.5
Reserves to Assets - - -
Secured Creditors Unlock full report
Mortgages Charges 0
Mortgages Outstanding 0
Mortgages Part Satisfied 0
Mortgages Satisfied 0
Assets and Debt Analysis Unlock full report
Accounts Date 31-Dec-2023 31-Dec-2021 31-Dec-2020
Assets 10,563,369 10,563,369 9,053,806
Debt 1,499,950 1,499,950 1,385,532
Net Assets/Debt 9,063,419 9,063,419 7,668,274

The following is based on the accounts data presented in this report sourced from Companies House, however the company has filed later accounts. Our analysis of the latest account can be viewed by unlocking our full report.

The company balance sheet displays a comfortable surplus of working capital. We would normally view this positively. Total reserves including retained profitability and movement in reserves appeared positive. We would normally view a company positively for this. For the size of the company inferred by the balance sheet the level of net assets suggests a comfortable level of cover for total debts and obligations. The latest accounts are not up-to-date. Later accounts are now overdue. Late filing is not a positive factor. Analysis based on the latest figures available must be taken in the context that the figures are not up-to-date.

Unlock full report  The following is based on the accounts data presented in this report sourced from Companies House, however the company has filed later accounts. Our analysis of the latest account can be viewed by unlocking our full report.The company balance sheet displays a comfortable surplus of working capital. We would normally view this positively. Total reserves including retained profitability and movement in reserves appeared positive. We would normally view a company positively for this. For the size of the company inferred by the balance sheet the level of net assets suggests a comfortable level of cover for total debts and obligations. The latest accounts are not up-to-date. Later accounts are now overdue. Late filing is not a positive factor. Analysis based on the latest figures available must be taken in the context that the figures are not up-to-date.   The following is based on the accounts data presented in this report sourced from Companies House, however the company has filed later accounts. Our analysis of the latest account can be viewed by unlocking our full report.The company balance sheet displays a comfortable surplus of working capital. We would normally view this positively. Total reserves including retained profitability and movement in reserves appeared positive. We would normally view a company positively for this. For the size of the company inferred by the balance sheet the level of net assets suggests a comfortable level of cover for total debts and obligations. The latest accounts are not up-to-date. Later accounts are now overdue. Late filing is not a positive factor. Analysis based on the latest figures available must be taken in the context that the figures are not up-to-date.

This review of public record balance sheet and company status information is presented under the terms of Open Government Licence and is for informational purposes only, is general in nature, and is not intended as an opinion or advice for any specific circumstances. The commentary and the colour band score is not a credit rating or credit risk assessment.

This review does not constitute a full credit rating or credit risk assessment based on the full analysis and credit score algorithms used in our credit reports. A full credit report may also provide information relating to trade payment history and county court or court judgments if any.

Public Record Information Unlock full report
Exact Court Judgements
Period of Months Last 12m 13-24m 25-36m 37-48m 49-60m 61-72m
Number of Exact CCJS X Y Y X X Y
Value of Exact CCJS YXY YK S S X KX
Supplier Credit Limits Unlock full report
Date Sector Notified Amount Terms
XK-SXY XKXYXK SXSKXYXK £X,000 XS XYSKS
SK-SYY SKXYXKYKKY KSXX KKXXYXS £YY,000 YS XYSKS SK YXXSXS
YK-SXY XKXYXYYK SXSXYXK £SX,000 XS XYSKS
Payment Records Unlock full report
Payment Records from it's suppliers' company ledger show how a company is paying its suppliers

Payment Analysis

Total Invoices Paid Before
30 days due		 Paid After
30 days due		 Owing Before
30 days due		 Owing after
30 days due
XYX SX K YX X
Company Valuation Analysis Unlock full report

Going Concern Valuation

The going concern valuations value the company on the basis that it continues to trade without the threat of liquidation for the foreseeable future. These valuations are primarily profit and cashflow based.

Valuations Valuation Measures
Estimated High Value £XSI,000 Retained Profit £YX,000
Estimated Mid Value £YY,000 EBIT £SY,000
Estimated Low Value £X,000 EBITDA £SSX,000

Liquidation Valuation

The liquidaton valuation values the company as if it were to cease trading and assets were subject to rapid disposal to cover liabilities. This valuation is primarily asset based.

Valuations Valuation Measures
Estimated High Value £XY,000 Total Assets £XIX,000
Estimated Mid Value £Y,000 Net Assets £YX,000
Estimated Low Value £S,000 Tangible Equity £SX,000

The above valuations are based on our own algorithms and take no account of many factors that can influence actual valuations realized and should not therefore be assumed to be accurate.
Credit Status Checklist Unlock full report
Business Growth Please purchase a report to see true comments
EBITDA Purchase a report to see true comments
Dividends Please purchase a report to see true comments about this company
Retained Profits Retained Profits for this company
Debt Interest Debt Interest for this company
Cash Flow Cash Flow for this company
CCJs CCJs for this company
Age of Company Age of Company for this company
Solvency Solvency for this company
Secured Creditors Secured Creditors for this company
Ownership Ownership for this company


First Report Score: (0-10) X
Financial Status Guide:
10 Very Strong
9 Strong
8 Very Good
7 Good
6 Above Average
5 Average
4 Below Average
3 Poor
2 Weak
1 Very Weak
0 Critical

Risk Score Trend

Risk Rating Unlock full report

This is the credit risk assessment used by one of the top UK credit reference agencies.

Risk Score (1-100) X
Risk Band Description XXMXMXMX SISX
Risk Assessment Meeting of Creditors
Credit Rating XSKX
Altman Z Score Credit Risk Rating Unlock full report

There have been many bankruptcy predictors developed, however none has been so thoroughly tested and broadly accepted as the Altman Z-Score.

Z Score X
Risk Band XY
Risk Band Description The Z Score is not used for small companies where full accounts are not filed because profit and loss account items are required to calculate the score.

Z Score Bands

1 Low Risk 3.00 and above
2 Caution 2.63 - 2.99
3 Risk of Failure within 2 years 1.24 - 2.62
4 High Probability Failure Below 1.24
Other Business around CB22 3JG
No other companies found in the same location
Document Filings
Confirmation statement made on 3 October 2025 with updates
Confirmation statement made on 3 October 2024 with updates
Confirmation statement made on 3 October 2023 with no updates
Confirmation statement made on 3 October 2022 with updates
Appointment of Mr Philippe Thomas George Pire as a secretary on 16 May 2022
Confirmation statement made on 3 October 2021 with no updates
Registered office address changed from The Atrium North Stables Market Camden NW1 8AH England to Sawston Business Park Sawston Cambridge CB22 3JG on 24 February 2021
Confirmation statement made on 3 October 2020 with updates
Notification of Toucan Holdings Llc as a person with significant control on 30 December 2019
Confirmation statement made on 3 October 2019 with no updates
Confirmation statement made on 3 October 2018 with no updates
Registered office address changed from The Smiths Building 179 Great Portland Street London W1W 5PL United Kingdom to The Atrium North Stables Market Camden NW1 8AH on 2 January 2018
Confirmation statement made on 3 October 2017 with updates
Resolutions
Confirmation statement made on 3 October 2016 with updates
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