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Contract Award Notice

C075/2021/2022 - Landfill Disposals (Wales) Act 2017 Independent Review

  • First published: 23 December 2025
  • Last modified: 23 December 2025
  • Version: N/A
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To record your interest or obtain additional information or documents please find instructions within the Full Notice Text. (NOTE: Contract Award Notices and Prior Information Notices do not normally require a response)

Contents

Summary

OCID:
ocds-kuma6s-119636
Published by:
Llywodraeth Cymru / Welsh Government
Authority ID:
AA0007
Publication date:
23 December 2025
Deadline date:
-
Notice type:
Contract Award Notice
Has documents:
No
Has SPD:
No
Has Carbon Reduction Plan:
No

Abstract

The Welsh Government are seeking to award a contract to a successful bidder to undertake an independent review of the Landfill Disposals Tax (Wales) Act 2017 (LDT). The Landfill Disposals Tax (Wales) Act 2017 (LDT) makes provision for a tax on disposals to landfill in Wales. This Act replaced the landfill tax (Landfill Tax Act 1996) from April 2018. The intended effect of the Act was to introduce a replacement for LfT so that public services in Wales can continue to receive the benefit of the revenues raised by the tax and to encourage greater prevention, re-use, recycling and recovery of waste. LDT provides the Welsh Government with a useful additional lever to support Welsh Government waste policies During stage 3 of the passage of the LDT Bill a commitment was made by the Former Cabinet Secretary for Finance, that there would be an independent review of LDT. The Explanatory Memorandum published alongside the LDT Bill contained a commitment to undertake a post implementation review. The Explanatory Memorandum published alongside the tax rate regulations for 2020-21, 2021-22 and 2022-23 also signalled the Welsh Government’s intention to review the legislation. The overarching aim of this review is to evaluate the effectiveness of the Landfill Disposals Tax (Wales) Act in supporting environmental policy since 2018. It is intended the review will cover the period the tax received Royal Assent in September 2017 to April 2023. There are two broad objectives, which the evaluation will focus on, these are: What impact have LDT rates had on behaviours in the waste sector (including unauthorised disposals)? To what extent has the LDT legislation (i.e. other than tax rates) influenced behaviours? More details can be found in the Tender Documents.

Full notice text

CONTRACT AWARD NOTICE – NATIONAL

SUPPLIES

1 Authority Details

1.1

Authority Name and Address


Welsh Government

Corporate Procurement Services, Cathays Park,

Cardiff

CF10 3NQ

UK

Christine Wells

+44 3000257095


2 Contract Details

2.1

Title

C075/2021/2022 - Landfill Disposals (Wales) Act 2017 Independent Review

2.2

Description of the contract

The Welsh Government are seeking to award a contract to a successful bidder to undertake an independent review of the Landfill Disposals Tax (Wales) Act 2017 (LDT).

The Landfill Disposals Tax (Wales) Act 2017 (LDT) makes provision for a tax on disposals to landfill in Wales. This Act replaced the landfill tax (Landfill Tax Act 1996) from April 2018.

The intended effect of the Act was to introduce a replacement for LfT so that public services in Wales can continue to receive the benefit of the revenues raised by the tax and to encourage greater prevention, re-use, recycling and recovery of waste. LDT provides the Welsh Government with a useful additional lever to support Welsh Government waste policies

During stage 3 of the passage of the LDT Bill a commitment was made by the Former Cabinet Secretary for Finance, that there would be an independent review of LDT. The Explanatory Memorandum published alongside the LDT Bill contained a commitment to undertake a post implementation review. The Explanatory Memorandum published alongside the tax rate regulations for 2020-21, 2021-22 and 2022-23 also signalled the Welsh Government’s intention to review the legislation.

The overarching aim of this review is to evaluate the effectiveness of the Landfill Disposals Tax (Wales) Act in supporting environmental policy since 2018. It is intended the review will cover the period the tax received Royal Assent in September 2017 to April 2023.

There are two broad objectives, which the evaluation will focus on, these are:

What impact have LDT rates had on behaviours in the waste sector (including unauthorised disposals)?

To what extent has the LDT legislation (i.e. other than tax rates) influenced behaviours?

More details can be found in the Tender Documents.

2.3

Notice Coding and Classification

73000000 Research and development services and related consultancy services
73200000 Research and development consultancy services
73210000 Research consultancy services
73300000 Design and execution of research and development
75111200 Legislative services
79000000 Business services: law, marketing, consulting, recruitment, printing and security
79200000 Accounting, auditing and fiscal services
79220000 Fiscal services
79221000 Tax consultancy services
79311400 Economic research services
79315000 Social research services
1000 WALES
1010 West Wales and The Valleys
1011 Isle of Anglesey
1012 Gwynedd
1013 Conwy and Denbighshire
1014 South West Wales (Carmarthenshire, Pembrokeshire, Ceredigion)
1015 Central Valleys (Merthyr Tydfil, Rhondda Cynon Taf)
1016 Gwent Valleys (Torfaen, Blaenau Gwent, Caerphilly)
1017 Bridgend and Neath Port Talbot
1018 Swansea
1020 East Wales
1021 Monmouthshire and Newport
1022 Cardiff and Vale of Glamorgan
1023 Flintshire and Wrexham
1024 Powys

2.4

Estimated Total Value

3 Procedure

3.1

Type of Procedure

Single stage

4 Award of Contract

4.1

Successful Bidders

4.1.1

Name and Address of successful supplier, contractor or service provider


C075/2021/2022




Eunomia Research & Consulting Limited

37 Queen Square,

Bristol

BS14QS

UK

Landfill Disposals (Wales) Act 2017 Independent Review (v2)



5 Other Information

5.1

Reference number attributed to the notice by the contracting authority

C075/2021/2022

5.2

Date of Contract Award

 20-06-2022

5.3

Number of tenders received

2

5.4

Other Information

(WA Ref:159754)

5.5

Additional Documentation

N/a

5.6

Publication date of this notice:

 23-12-2025

Coding

Commodity categories

ID Title Parent category
79200000 Accounting, auditing and fiscal services Business services: law, marketing, consulting, recruitment, printing and security
79000000 Business services: law, marketing, consulting, recruitment, printing and security Other Services
73300000 Design and execution of research and development Research and development services and related consultancy services
79311400 Economic research services Survey services
79220000 Fiscal services Accounting, auditing and fiscal services
75111200 Legislative services Executive and legislative services
73200000 Research and development consultancy services Research and development services and related consultancy services
73000000 Research and development services and related consultancy services Research and Development
73210000 Research consultancy services Research and development consultancy services
79315000 Social research services Market research services
79221000 Tax consultancy services Fiscal services

Delivery locations

ID Description
1017 Bridgend and Neath Port Talbot
1022 Cardiff and Vale of Glamorgan
1015 Central Valleys (Merthyr Tydfil, Rhondda Cynon Taf)
1013 Conwy and Denbighshire
1020 East Wales
1023 Flintshire and Wrexham
1016 Gwent Valleys (Torfaen, Blaenau Gwent, Caerphilly)
1012 Gwynedd
1011 Isle of Anglesey
1021 Monmouthshire and Newport
1024 Powys
1014 South West Wales (Carmarthenshire, Pembrokeshire, Ceredigion)
1018 Swansea
1000 WALES
1010 West Wales and The Valleys

Alert region restrictions

The buyer has restricted the alert for this notice to suppliers based in the following regions.

ID Description
There are no alert restrictions for this notice.

Document family

Notice details
Publication date:
16 March 2022
Deadline date:
19 April 2022 00:00
Notice type:
Contract Notice
Authority name:
Llywodraeth Cymru / Welsh Government
Publication date:
23 December 2025
Notice type:
Contract Award Notice
Authority name:
Llywodraeth Cymru / Welsh Government

About the buyer

Main contact:
N/a
Admin contact:
N/a
Technical contact:
N/a
Other contact:
N/a

Further information

Date Details
No further information has been uploaded.

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