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Contract Notice

The Provision of House Price Index (HPI) Data for the Help to Buy Wales Scheme

  • First published: 09 February 2026
  • Last modified: 09 February 2026
  • Version: N/A
  • Record interest

     

  • This file may not be fully accessible.

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The buyer is not using this website to administer the notice.

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-161289
Published by:
Development Bank of Wales
Authority ID:
AA0555
Publication date:
09 February 2026
Deadline date:
11 March 2026
Notice type:
Contract Notice
Has documents:
No
Has SPD:
No
Has Carbon Reduction Plan:
No

Abstract

DBW is seeking to procure a Supplier to provide an independent House Price Index (“HPI”) forecast data spanning twenty five (25) years for the Help to Buy (Wales) Ltd (“HtBW”) Scheme. This data is a key input for valuing the HtBW loan portfolio and the valuation is one of DBW’s key audit matters. The Fair Value Model is highly sensitive to HPI data and therefore it is vital that the data that goes into the Model is reputable and can stand up to external audit scrutiny. Full details of the service required can be found within the Invitation to Tender.

Full notice text

CONTRACT NOTICE – NATIONAL

SERVICES

1 Authority Details

1.1

Authority Name and Address


Development Bank of Wales

Risk, Legal & Compliance, Development Bank of Wales plc, Unit J, Yale Business Village, Ellis Way,

Wrexham

LL13 7Y

UK

Sarah Patnett, Procurement Executive

+44 2920338100


+44 2920338101
http://www.developmentbank.wales
https://etenderwales.bravosolution.co.uk/home.html
https://etenderwales.bravosolution.co.uk/home.html

1.2

Address from which documentation may be obtained


Development Bank of Wales plkc

Risk, Legal & Compliance, Development Bank of Wales plc, Unit J, Yale Business Village, Ellis Way,

Wrexham

LL13 7YL

UK

Sarah Patnett, Procurement Executive

+44 2920338100

procurement@developmentbank.wales

+44 2920338101
http://www.developmentbank.wales

1.3

Completed documents must be returned to:


Development Bank of Wales

Development Bank of Wales plc, Unit J, Yale Business Village, Ellis Way,

Wrexham

LL13 7Y

UK


+44 2920338100

procurement@developmentbank.wales

+44 2920338101
http://www.developmentbank.wales

2 Contract Details

2.1

Title

The Provision of House Price Index (HPI) Data for the Help to Buy Wales Scheme

2.2

Description of the goods or services required

DBW is seeking to procure a Supplier to provide an independent House Price Index (“HPI”) forecast data spanning twenty five (25) years for the Help to Buy (Wales) Ltd (“HtBW”) Scheme. This data is a key input for valuing the HtBW loan portfolio and the valuation is one of DBW’s key audit matters. The Fair Value Model is highly sensitive to HPI data and therefore it is vital that the data that goes into the Model is reputable and can stand up to external audit scrutiny.

Full details of the service required can be found within the Invitation to Tender.

NOTE: The authority is using eTenderwales to carry out this procurement process. To obtain further information record your interest on Sell2Wales at https://www.sell2wales.gov.wales/search/search_switch.aspx?ID=161289

2.3

Notice Coding and Classification

66000000 Financial and insurance services
66100000 Banking and investment services
73000000 Research and development services and related consultancy services
73200000 Research and development consultancy 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

Total quantity or scope of tender

Please see Invitation to Tender

3 Conditions for Participation

3.1

Minimum standards and qualification required

As set out within the Invitation to Tender

4 Administrative Information

4.1

Type of Procedure

Single stage

4.2

Reference number attributed to the notice by the contracting authority

DBW00031.02

4.3

Time Limits

Time-limit for receipt of completed tenders
    11-03-2026  Time  12:00

Estimated award date
 20-03-2026

4.5

Language or languages in which tenders or requests to participate can be drawn up

EN  CY 

4.6

Tender Submission Postbox

5 Other Information

5.1

Additional Information

(WA Ref:161289)

5.2

Additional Documentation

5.3

Publication date of this notice

 09-02-2026

Coding

Commodity categories

ID Title Parent category
66100000 Banking and investment services Financial and insurance services
66000000 Financial and insurance services Finance and Related 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

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.

About the buyer

Main contact:
N/a
Admin contact:
procurement@developmentbank.wales
Technical contact:
N/a
Other contact:
procurement@developmentbank.wales

Further information

Date Details
No further information has been uploaded.

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