TXT In plain English
Company description
BIFFA TREATMENT SERVICES LIMITED is a UK company whose Companies House status is “Active” and whose registered company type is “Private Limited Company”. Incorporated on 8 June 1989; registered for 37 years; registered office reported in HIGH WYCOMBE, ENGLAND. Its primary declared activity is 38110 · Collection of non-hazardous waste, with 2 additional SIC activities reported.
This BritDB profile also contains linked public records: 3 PSC records, 1 waste registration. This description is assembled from public data, is not a reliability assessment, and should be checked against the cited sources before a legally significant decision.
Web facts are never added from a name match alone. Internet enrichment requires the exact Companies House ID in Wikidata, and ambiguous results are excluded.
01 Company overview
Identity and registration
- Official name
- BIFFA TREATMENT SERVICES LIMITED
- Company number
- 02393309
- Company type
- Private Limited Company
- Status
- Active
- Country of origin
- United Kingdom
- Dissolution date
- Not supplied
- Accounts category
- FULL
- Mortgage charges
- 6 total · 2 outstanding · 4 satisfied
- Limited partnership members
- 0 general · 0 limited
A registered office is not necessarily a trading location. The address is reproduced from the Companies House bulk record and should be interpreted in that legal context.
02 Filing dates
Accounts and statements
Last accounts made up to
31 March 2025Next accounts due
31 December 2026Last statement made up to
1 March 2026Next statement due
15 March 2027BritDB does not infer overdue status when the source does not state it.
03 Workforce reporting
Gender pay gap
- Median bonus gap
- 19.9%
- Mean bonus gap
- 66.5%
- Women receiving bonus
- 9.8%
- Men receiving bonus
- 6.9%
- Women in top quartile
- 17.6%
- Women in upper middle quartile
- 13.3%
- Women in lower middle quartile
- 16.2%
- Women in lower quartile
- 19.3%
Earlier reporting years (8)
- 500 to 999-0.9% median hourly gap
- 500 to 999-11.5% median hourly gap
- 500 to 99910.8% median hourly gap
- 500 to 999-3.4% median hourly gap
- 500 to 999-0.1% median hourly gap
- 500 to 999-1.2% median hourly gap
- 500 to 999-4.3% median hourly gap
- 500 to 999-8.5% median hourly gap
Positive gaps mean men were paid more; negative gaps mean women were paid more. These figures are employer-reported and describe the workforce distribution, not equal pay for the same job. The company link uses the exact Companies House number supplied by the service.
04 Supplier payments
Payment practices and performance
- Reporting period
- 1 October 2025 – 31 March 2026
- Filed
- 30 April 2026
- Shortest standard term
- 7 days
- Longest standard term
- Not supplied
- E-invoicing offered
- No
- Supply-chain finance
- Not offered
- Payment codes
- No
- Construction retentions
- Reported as used
Complete reported payment fields
- Policy regime
- Regime-3
- Financial period started
- 1 April 2025
- Qualifying contracts
- Yes
- Payments made
- Yes
- Invoice value paid within 30 days
- £60,623,436
- Invoice value paid in 31–60 days
- £24,711,088
- Invoice value paid after 60 days
- £4,326,276
- Invoice value paid outside agreed terms
- £32,656,928
- Invoices paid in 31–60 days
- 49.0%
- Invoices unpaid due to dispute
- 0.0%
- Maximum contractual payment period
- 60 days
- Supplier-list charging policy
- No
- Supplier-list charges made
- No
Retention circumstances
Where the contracts are high value or where we consider the works to be business critical, we seek to include a retention to incentivise proper performance.
Retention parity policy
As the Operating Contractor under PFI Contracts, the consequences imposed upon us in terms of Performance Deductions and other liabilities (such as additional costs of working) will inevitably be greater than the amount of retention which we apply to our contractors. Where retention clauses are used, they are applied proportionally and in accordance with the relevant project and contractual requirements.
Retention release
The Contractor submits an application for payment under the NEC3 contract. Where retention is contractually due for release, payment is made following Completion and/or expiry of the Defects Liability Period, subject to satisfactory completion of the works and correction of any defects.
Retention release stages
Retention is generally released in two stages:
• part released at Completion; and
• the remaining balance released following expiry of the Defects Liability Period and completion of any outstanding remedial works.
- Retention in all contracts
- No
- Retention in standard terms
- No
- Retention threshold
- Not supplied
- Standard retention rate
- Not supplied
- Retention compared with client
- 0.0%
- Retention compared with payments
- 0.0%
Reported terms and dispute process
- Standard payment terms
5.1 The charges payable for the Goods and/or Services and the currency for payment shall be set out in the Order. Charges are exclusive of value added tax or any other similar tax (“VAT”) payable in Biffa’s jurisdiction of incorporation but includes all other taxes, duties and levies. If VAT is chargeable in Biffa's jurisdiction of incorporation, it will be separately identified on the invoice and will be payable by Biffa subject to the Supplier's compliance with its obligations in Condition 5.3 and without prejudice to Condition 5.4 below, as applicable.
5.2 Subject to Condition 5.4 the Supplier may invoice Biffa for the Goods and/or Services on or following the later of:-
5.2.1 any invoice or payment dates referred to in the Order; and
5.2.2 the actual delivery and/or supply date if the Goods and/or Services have been delivered in accordance with the Contract.
5.3 The Supplier will follow Biffa’s Supplier Billing and Payment Policy with respect to the mechanics of issuing and the format of the invoice and will include on the invoice Biffa’s Order number and a full breakdown of the charges (with sufficient information to enable Biffa to verify the charges).
5.4 The Supplier shall not be entitled to invoice Biffa later than six months following delivery of the Goods and/or supply of the Services to Biffa, and Biffa shall not be obliged to pay the Supplier for such Goods and/or Services if an invoice is received after such six months has elapsed.
5.5 Provided the Goods and/or Services are free from defects and supplied in accordance with the Contract and provided the invoice is submitted in accordance with the Contract, then Biffa will pay the Supplier no later than 60 days after the date on which Biffa received the Supplier's invoice (“Due Date”). If the Due Date is not a normal banking day in Biffa's place of business, then payment will be made on the following normal banking day in Biffa's place of business. If Goods and/or Services are found to be defective and/or not supplied in accordance with the Contract before payment is made, Biffa shall only pay for the Goods and/or Services that are not defective and those that are supplied in accordance with the Contract and Condition 3 shall apply to the defective and/or non-compliant Goods and/or Services.
5.6 Where the Contract allows for travel and subsistence costs to be recovered in addition to the charges, such costs shall only be recoverable to the extent that they have been reasonably incurred exclusively in connection with the provision of the Services, with the prior consent of Biffa, and in compliance with the permitted expenses policy as made available to the Supplier and updated from time to time. The payment by Biffa for costs and expenses referred to in this Condition 5 are subject to the following conditions:
5.6.1 the Supplier shall provide a detailed breakdown of the expenses incurred with respect to any expense item with a value in excess of one thousand pounds sterling (£1000); and
5.6.2 the Supplier shall provide any additional information regarding such expenses as Biffa may request from time to time.
5.7 Biffa will be entitled to set-off any liability (including amounts invoiced but not yet due) owed by it to the Supplier against any liability of the Supplier or any of its Affiliates to Biffa or any of its Affiliates under the Contract or any other agreement.
5.8 If the Supplier does not receive any undisputed invoice amount due from Biffa under the Contract on its Due Date, the Supplier will be entitled to charge interest on all undisputed overdue amounts at a rate of 2% per annum above the base lending rate for Barclays bank, accruing on a simple basis from the day the amount became overdue and ending on the day payment is received in full by the Supplier. For the avoidance of doubt, but subject always and without prejudice to the Supplier’s remedies set out in Condition 14, the Supplier shall not be entitled to withhold or suspend the supply of Goods and/or Services as consequence of any failure by Biffa to pay any amount by its Due Date. - Dispute resolution process
First contact is with accounts payable who will identify the vendor problem. They will then identify the person in the company who will be able to resolve the problem. The vendor is then contacted to discuss the offered resolution.
Earlier payment reports (11 shown)
- 37.0 average days to pay13.0% outside terms
- 37.0 average days to pay13.0% outside terms
- 37.0 average days to pay26.0% outside terms
- 37.0 average days to pay12.0% outside terms
- 37.0 average days to pay11.0% outside terms
- 38.0 average days to pay12.0% outside terms
- 37.0 average days to pay13.0% outside terms
- 36.0 average days to pay12.0% outside terms
- 37.0 average days to pay11.0% outside terms
- 38.0 average days to pay13.0% outside terms
- 36.0 average days to pay10.0% outside terms
This is a company-submitted statutory disclosure, not a credit rating. BritDB preserves the reporting period and links the report only through the Companies House number supplied by the official service. Percentages describe payments made during that period and may change in later reports.
05 Global legal identity
Legal Entity Identifier
BIFFA TREATMENT SERVICES LIMITED
LEI 213800T7LL7KMV2ZIQ63 · jurisdiction GB
- Legal form
- H0PO
- Entity category
- GENERAL
- Entity created
- 8 June 1989
- Initial LEI registration
- 19 February 2014
- LEI last updated
- 23 December 2025
- Next renewal
- 19 February 2027
- Managing LOU
- 213800WAVVOPS85N2205
- Other legal names
- SHANKS WASTE MANAGEMENT LIMITED; RENEWI UK SERVICES LIMITED
- Legal address
- CRESSEX BUSINESS PARK CORONATION ROAD, CRESSEX BUSINESS PARK, HIGH WYCOMBE, GB-BKM, HP12 3TZ, GB
- Headquarters address
- CRESSEX BUSINESS PARK CORONATION ROAD, CRESSEX BUSINESS PARK, HIGH WYCOMBE, GB-BKM, HP12 3TZ, GB
GLEIF Level 2 relationships
IS DIRECTLY CONSOLIDATED BY
From LEI 213800T7LL7KMV2ZIQ63 to LEI 213800CNEIDZBL17KU22
- Initial registration
- 19 February 2014
- Last updated
- 23 December 2025
- Next renewal
- 19 February 2027
- Validation sources
- FULLY_CORROBORATED
- Validation documents
- ACCOUNTS_FILING
- Relationship periods
- Start: 2024-04-01T00:00:00Z; End: 2025-03-31T00:00:00Z; Type: ACCOUNTING_PERIOD; Start: 2018-01-31T00:00:00Z; Type: RELATIONSHIP_PERIOD
- Qualifiers
- Dimension: ACCOUNTING_STANDARD; Category: IFRS
- Validation reference
- https://find-and-update.company-information.service.gov.uk/company/02393309/filing-history/MzQzNzYyMzQ2MWFkaXF6a2N4/document?format=pdf&download=0
IS ULTIMATELY CONSOLIDATED BY
From LEI 213800T7LL7KMV2ZIQ63 to LEI 213800CNEIDZBL17KU22
- Initial registration
- 19 February 2014
- Last updated
- 23 December 2025
- Next renewal
- 19 February 2027
- Validation sources
- FULLY_CORROBORATED
- Validation documents
- ACCOUNTS_FILING
- Relationship periods
- Start: 2024-04-01T00:00:00Z; End: 2025-03-31T00:00:00Z; Type: ACCOUNTING_PERIOD; Start: 2018-01-31T00:00:00Z; Type: RELATIONSHIP_PERIOD
- Qualifiers
- Dimension: ACCOUNTING_STANDARD; Category: IFRS
- Validation reference
- https://find-and-update.company-information.service.gov.uk/company/02393309/filing-history/MzQzNzYyMzQ2MWFkaXF6a2N4/document?format=pdf&download=0
LEI data provides global legal identity and source-reported relationships, not a credit or regulatory approval. BritDB links Level 1 identities only through GLEIF’s Companies House registration-authority identifier and exact company number; Level 2 parent and fund relationships and reporting exceptions are reproduced as supplied by GLEIF.
06 Supply-chain transparency
Modern slavery statement
- Organisation
- BIFFA TREATMENT SERVICES LIMITED
- Group submission
- Yes
- Parent organisation
- Biffa Topco Limited
- Statement period
- 30 March 2024 – 28 March 2025
- Approved
- 4 September 2025
- Sectors
- Waste management and recycling
Organisation structure
Covered in the statement
Policies
Covered in the statement
Risk assessment
Covered in the statement
Due diligence
Covered in the statement
Training
Covered in the statement
Goals and KPIs
Covered in the statement
Full statement information supplied to the registry
- Reported turnover band
- Over £500 million
- Years producing statements
- More than 5 years
- ILO indicators included
- Not answered
- Registry record updated
- 19 September 2025
Policies described
Freedom of workers to terminate employment Freedom of movement Freedom of association Prohibits any threat of violence, harassment and intimidation Prohibits the use of worker-paid recruitment fees Prohibits compulsory overtime Prohibits child labour Prohibits discrimination Prohibits confiscation of workers' original identification documents
Training described
Your whole organisation
Worker engagement and working conditions
Civil society organisations Workers within your organisation
Grievance mechanisms
Using anonymous whistleblowing services, such as a helpline or mobile phone app Through trade unions or other worker representative groups
Demonstrated progress
Our statement sets out Biffa’s actions to understand all potential modern slavery risks related to its business and to put in place steps that are aimed at ensuring that there is no slavery or human trafficking in its own business and its supply chains. We use key performance indicators to measure our performance, and we set targets for our next statement.
Reported risks and mitigations
- Risk: We recognise that some areas of our supply chain, particularly those involving temporary labour through managed service and agency arrangements, carry a higher risk of exploitation.
- Area: Within your supply chains
- Tier: Tier 1 suppliers
- Group: Migrants Refugees
- Location: United Kingdom
- Mitigation: Over the past year, we’ve continued our focus on Modern Slavery across our operations & supply chain. Our partnership with Smart Solutions Group, our managed service provider, is a key part of this. We maintain regular, transparent dialogue through on-site Account Managers & strategic meetings. SFA also conducted an audit on one of our key suppliers to assess their current understanding of & response to the risk of modern slavery & labour exploitation and how we could work better together
- Risk: We are an acquisitive company and recognise that companies we acquire may require improvements to their practices to support our integration of that business to Biffa practices.
- Area: Within your own operations
- Mitigation: We ensure we undertake robust Modern Slavery due diligence on all of our acquisitions and we commission Slave Free Alliance (SFA) to complete audits of our acquired businesses. In FY 2025 the SFA audited Hamilton Waste and Recycling, to benchmark their practices and to support our integration of that business to Biffa practices.
Earlier linked statements (1)
- BIFFA TREATMENT SERVICES LIMITED31 March 2024
A registry entry records what the organisation declared in its statement. It is not an independent audit. Group statements can cover several companies; BritDB preserves each exact source-supplied company-number link and excludes approver names and email addresses.
07 Ownership and control
People with significant control
Biffa Treatment Services Holdings Limited
- Owns 75% or more of shares
- Controls 75% or more of voting rights
- Country registered
- England
- Legal authority
- Companies Act 2006
- Legal form
- Private Limited Company
- Place registered
- Companies House, Uk
- Registration number
- 15748728
- Notified
- 13 September 2024
Renewi Holdings Limited
- Owns 75% or more of shares
- Controls 75% or more of voting rights
- Can appoint or remove directors
- Country registered
- United Kingdom
- Legal authority
- Companies Act 1985
- Legal form
- Private Company Limited By Shares
- Place registered
- Companies House
- Registration number
- 03886399
- Notified
- 29 March 2019
- Ceased
- 13 September 2024
Renewi Plc
- Owns 75% or more of shares
- Controls 75% or more of voting rights
- Can appoint or remove directors
- Country registered
- United Kingdom (Scotland)
- Legal authority
- United Kingdom (Scotland)
- Legal form
- Public Limited Company
- Place registered
- Companies House
- Registration number
- Sc077438
- Notified
- 6 April 2016
- Ceased
- 29 March 2019
PSC records are company-filed public-register information. When the exact same displayed individual name occurs at multiple companies, BritDB offers a non-indexed cross-reference page. It is a name match only, not proof that the records describe the same person. Service addresses and partial dates of birth are deliberately omitted.
08 Charity register
Charity Commission links
No exact company-number link in this snapshot
The Charity Commission extract did not explicitly associate this Companies House number with a charity. BritDB does not use a name-only match to fill the gap.
This company-level check covers the Charity Commission for England and Wales. Links are accepted only when the official extract supplies this exact company registration number. Scottish charities now have separate OSCR profiles, but OSCR’s bulk fields do not provide a Companies House number, so BritDB does not infer a company link.
09 Northern Ireland charity register
CCNI exact company links
No unambiguous company-number link found
The CCNI source number did not resolve uniquely to this Companies House record. BritDB did not use a name or address match.
CCNI publishes company numbers without a jurisdiction prefix. BritDB links only when the plausible padded UK and NI candidates resolve to exactly one Companies House company.
10 Sanctions screening
UK Sanctions List
No exact business-registration-number link found
The imported UK Sanctions List did not supply this Companies House number as a UK-linked business identifier. BritDB did not attempt a name-only match.
No exact link is not sanctions clearance. UK restrictions can apply through ownership or control even where an entity is not separately named. Always use the current official list and obtain appropriate advice for a legally significant decision.
11 Public procurement
Find a Tender links
No exact GB-COH link in this snapshot
Find a Tender did not explicitly identify this Companies House number in a procurement party. BritDB did not attempt a name-only match.
These links use only the GB-COH identifier supplied in the procurement record. A company may have other public-sector work that is absent, older, below publication thresholds or published without a Companies House identifier.
12 Environmental register
Environment Agency waste registrations
This is a privacy-reduced, exact-company subset. The full official register also includes sole traders and applicants without a matching Companies House number. Check the current Environment Agency register before relying on registration status.
13 Nature of business
Standard Industrial Classification
Recovery of sorted materials
Other service activities n.e.c.
14 Connected public record
Checks beyond the company register
Charity Commission
0 exact company-number links.
Northern Ireland charities
0 unambiguous company-number links.
Public contracts
0 procurement processes linked by exact GB-COH identifier.
Waste register
1 exact company-number registration.
Corporate notices
The Gazette is not yet connected.
UK Sanctions List
No exact business-registration-number link in this report.
A checked source with no exact link is not a clean bill of health. Unchecked sources remain unknown, while sanctions may also apply through ownership or control of a listed person or entity.
15 Record timeline
Dates in the bulk record
- Confirmation statement
Latest confirmation statement made up to this date
- Accounts
Latest accounts made up to this date
- Company name
Previous name: RENEWI UK SERVICES LIMITED
- Company name
Previous name: SHANKS WASTE MANAGEMENT LIMITED
- Incorporation
Company incorporated
16 Provenance
Sources for this profile
Identity, address, status, dates, SIC, previous names and mortgage totals.
Annual employer reports linked by the exact source-supplied Companies House number.
Statutory supplier-payment reports linked by the exact source-supplied Companies House number.
Global legal identities linked through Companies House registration authority RA000585.
Annual statement summaries linked by exact source company number.
Current and ceased significant-control records joined by exact company number.
Daily England and Wales extract matched only by the official company registration number.
Daily CCNI export with company links only where the source number resolves unambiguously.
Complete FCDO list checked by exact UK-linked business registration number.
Procurement parties checked only through exact GB-COH identifiers.
Licensed subset linked only by exact Companies House number.
Financial regulation and licences.
Companies House, Charity Commission, OSCR and UK Sanctions List information is public-register data. BritDB reproduces and organises it with source-specific limits; official external links are kept on the dedicated source pages.