Top suppliers
Top suppliers to Adra (Tai) Cyf
Top-five suppliers hold 97% of contract value — a concentrated market.
Procurement categories
What Adra (Tai) Cyf buys
Common Procurement Vocabulary (CPV) breakdown of contracts awarded over the reporting period.
441100004521000071310000452300004545000090910000665100004526000009330000451100007941000079310000661700007914000044210000Recent contracts
Latest Adra (Tai) Cyf contracts awarded
The most recently published award notices on Find a Tender and Contracts Finder.
AM 420 – Solar PV – South Gwynedd
Emyr Roberts Electrical & Renewables Ltd · 2026-07-28
£208K
Void Property Cleaning Framework
Cadnant Group Ltd · 2026-07-02
£500K
Construction Consultancy Framework - Lot 1
SAER ARCHITECTS LIMITED · 2026-06-26
£40.0M
1 Heol Y Plas, Bermo
RELM GROUP LTD · 2026-05-15
£42K
AM384 - Externals works - Llanfachreth, Llanelltyd, Ganllwyd, Fairbourne & Barmouth
G. H. JAMES CYFYNGEDIG · 2026-05-14
£1.7M
AM382 - Externals - Caernarfon
W F Clayton & Co Limited · 2026-04-28
£1.1M
1a - Void Property Cleaning - Arfon
Cadnant Group Ltd · 2026-04-20
£3.0M
Insurance and related services associated with Property, legal liability and other general (non-life) insurable risks as required by Adra (Tai) Cyfyngedig
Marsh Ltd · 2026-04-01
£1.7M
AM 311 Externals - Trehwfa & Gernant, Bangor, Gwynedd
G H JAMES CYF · 2026-03-11
£970K
Ty Gwyrddfai Remedial Works 2025
Tennon Construction Limited · 2026-03-03
£63K
AM410 Solar PV - Trawsfynydd, Gwynedd Phase 1
Menai Heating Limited · 2026-02-12
£235K
Adaptation Shower Rooms – Meirionnydd, Gwynedd
Carwyn Ap Plymio Gwresogi Cyf · 2026-02-12
£20K
Development of 49 units, associated infrastructure and landscaping at Abegele Road, Bodelwyddan
C.WYNNE & SONS LIMITED · 2026-02-06
£11.4M
AM 411 Solar PV - Trawsfynydd, Gwynedd Phase 2
AER Cymru Cyf · 2026-02-06
£146K
Provision of Drainage Services
Metro Rod · 2026-02-04
£800K
Drain Clearance, Investigation and Associated Services
Metro Rod Limited · 2025-10-27
£800K
Lot D - Managed Services - Branch Solution
Robert Price · 2025-09-10
£500.0M
WANT TO WIN WORK FROM ADRA (TAI) CYF?
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Open opportunities
Open Adra (Tai) Cyf tenders
Tenders currently inviting bids. SMEs can respond via the official tender portal.
Preliminary Market Engagement - Passenger Lift Servicing & Maintenance
£192K
Preliminary Market Engagement - Fire Safety Servicing & Maintenance
£1.2M
Cynnal Tiroedd / Grounds Maintenance
£1
Provision of Insurance and Related Services to Adra (Tai) Cyfyngedig
£850K
Compliance Audits - Big 6
Provision of Drainage Services
Development of 49 units, associated infrastructure and landscaping at Abegele Road, Bodelwyddan
Development of 49 units, associated infrastructure and landscaping at Abegele Road, Bodelwyddan
Development - Berse Road, Wrexham
Market analysis
Bidding into Adra (Tai) Cyf — what to expect
Supplier concentration and timing patterns that shape SME bid strategy.
97%
Top-5 supplier share
31d
Avg response window
30d
Median response window
39mo
Avg contract duration
Frequently asked
Common questions about selling to Adra (Tai) Cyf
How much does Adra (Tai) Cyf spend on procurement?
Adra (Tai) Cyf awarded 45 contracts totalling £552.6M between 2023-07-30 and 2026-07-30, working with 34 unique suppliers. Average contract value is £14.9M.
Who are Adra (Tai) Cyf's top suppliers?
The largest suppliers to Adra (Tai) Cyf by total award value are Thorncliffe Building Supplies, C.WYNNE & SONS LIMITED, READ CONSTRUCTION HOLDINGS LTD. The top five suppliers together hold 97% of contract value.
What does Adra (Tai) Cyf buy from suppliers?
Adra (Tai) Cyf's procurement is concentrated in construction materials, building construction work, consultative engineering and construction services, alongside specialist categories. See the full CPV breakdown below.
How can my business bid for Adra (Tai) Cyf contracts?
Adra (Tai) Cyf publishes open tenders on Find a Tender and Contracts Finder. ENKII matches your business against live tenders, identifies certifications you'll need, and surfaces frameworks worth applying to. Free Readiness Score in 3 minutes.
What's the typical response window for Adra (Tai) Cyf tenders?
Adra (Tai) Cyf typically gives suppliers a median of 30 days to respond (average 31 days). Standard contract duration is around 39 months.
Continue reading
Related ENKII resources
GUIDE
PQQ & Selection Questionnaire — Procurement Act 2023
How UK central-government departments evaluate suppliers at the pre-qualification stage.
GUIDE
Cyber Essentials — for government contracts
Most central-government contracts handling personal data require this certification.
SECTOR
UK Government IT Services
G-Cloud, DOS, Crown Commercial frameworks. Software + consultancy is Adra (Tai) Cyf's largest spend area.
INDEX
All UK public-sector buyers
Browse procurement profiles for every UK government department and major buyer.
Sources & methodology
How this profile is compiled
Analysed by ENKII · Updated 2026-07-30
This profile aggregates public-record procurement data published by the UK Government under the Open Government Licence v3.0. ENKII fetches, deduplicates, and aggregates source records; we don't edit the underlying facts.
Source portals
- · Find a Tender (find-tender.service.gov.uk)
- · Contracts Finder
- · Spend Network
Source records remain subject to Open Government Licence v3.0 attribution. ENKII doesn't warrant accuracy beyond the source portals' own publication.