Top suppliers
Top suppliers to Cyngor Gwynedd
Top-five suppliers hold 66% of contract value — a concentrated market.
Procurement categories
What Cyngor Gwynedd buys
Common Procurement Vocabulary (CPV) breakdown of contracts awarded over the reporting period.
4523000077310000799900003492000048440000481600007033000045110000452100004524000090510000907100007971000071310000452600004331000077210000716300007941000045220000Recent contracts
Latest Cyngor Gwynedd contracts awarded
The most recently published award notices on Find a Tender and Contracts Finder.
Tendr ar gyfer Cynnal a Chadw Ymylon Priffyrdd Gwledig (Torri Gwair). Tender for the Maintenance of the Rural Highways Verge (Grass Cutting) - Contract Details Notice
A E & A T Lewis Ltd · 2026-07-09
£120K
Tendr ar gyfer Cynnal a Chadw Ymylon Priffyrdd Gwledig (Torri Gwair). Tender for the Maintenance of the Rural Highways Verge (Grass Cutting) - Contract Details Notice
A E & A T Lewis Ltd · 2026-07-08
£120K
Systemau Ariannol / Finance Systems Cyngor Gwynedd
oneAdvanced · 2026-07-07
£798K
Systemau Ariannol / Finance Systems Cyngor Gwynedd
oneAdvanced · 2026-07-07
£798K
Cyngor Gwynedd Road Markings, Road Studs, High Friction Surfacing and Thermoplasitc Road Repair
Glamorgan White Lining Ltd · 2026-06-22
£200K
Dyluniad Manwl Seilwaith Gwyrdd a Glas / Green & Blue Infrastructure Detailed Design
The EGY Collective Limited · 2026-05-20
£240K
Cyngor Gwynedd Triniaeth Arwynebedd / Carriageway Retexuring
Nolan Road Marking Ltd · 2026-05-07
£200K
A1 - Tendr ar gyfer Cynnal a Chadw Ymylon Priffyrdd Gwledig (Torri Gwair). Tender for the Maintenance of the Rural Highways Verge (Grass Cutting)
A E & A T Lewis Ltd · 2026-04-27
£2.3M
Tendr ar gyfer Cynnal a Chadw Ymylon Priffyrdd Gwledig (Torri Gwair). Tender for the Maintenance of the Rural Highways Verge (Grass Cutting)
A E & A T Lewis Ltd · 2026-04-21
£2.3M
LOTC1 - C1 - Road Marking (Superimposed horizontal road markings
Glanmorgan White Lining · 2026-04-15
£1.0M
Lon Eifion Active Travel - Emergency Works Embankment Failure
M L Hughes · 2026-04-09
£51K
Cytundeb gwasanaeth ar gyfer darpariaeth rheolaeth eiddo a chyfleusterau | Service agreement for the provision of property and facilities management
Poole Homes Anglesey Ltd · 2026-04-07
£2.4M
Cytundeb gwasanaeth ar gyfer darpariaeth rheolaeth eiddo a chyfleusterau | Service agreement for the provision of property and facilities management
Poole Homes Anglesey Ltd · 2026-04-07
£2.4M
NMWTRA Structures Inspections 2026
Up and Under Limited · 2026-04-07
£47K
Wal Oriel Twrog, Maentwrog – Retaining Wall Renewal Scheme
Dinas Contracting Cyf · 2026-04-01
£82K
A55 J9 Britannia Bridge VMS 3 Sign Replacement
AE & AT Lewis Limited · 2026-03-27
£38K
Captive Shot Blast Retexturing - Mechanical Retexturing
Nolan Roadmarking Ltd · 2026-03-24
£500K
CONTRACT GWASANAETH GLANHAU HAFAN PWLLHELI / CLEANING SERVICES CONTRACT HAFAN PWLLHELI
Mynydd Cleaning and Maintenance · 2026-03-22
£78K
Pryniant Sgaffaldiau wedi osod / Purchase of Erected Scaffolding
N W Scaffolding Limited · 2026-03-19
£54K
Improvements to Lon Golff and the Beach Slipway in Aberosch
Owen Environmental · 2026-03-18
£39K
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Open opportunities
Open Cyngor Gwynedd tenders
Tenders currently inviting bids. SMEs can respond via the official tender portal.
Afonwen to Chwilog Active Travel - Phase 2
Deadline: 2026-08-07
£600K
Gwasanaeth galw fewn a'r gyfer pobl ifanc (16-24) yn Wynedd / Drop in Service for young people (16-24 years) in Gwynedd
Deadline: 2026-08-10
£581K
Tender for Development Feasibility Study of Cae Penarlâg, Dolgellau
Deadline: 2026-08-13
£25K
Bus Stop Infrastructure Improvements Ceredigion 2026/27
Deadline: 2026-08-14
£200K
Gwasanaeth galw fewn a'r gyfer pobl ifanc (16-24) yn Wynedd / Drop in Service for young people (16-24 years) in Gwynedd
Deadline: 2026-08-19
£593K
Bus Stop Infrastructure Improvements Gwynedd - Arfon 2026/27
Deadline: 2026-08-28
£50K
Bus Stop Infrastructure Improvements Gwynedd - Dwyfor 2026/27
Deadline: 2026-08-28
£50K
Bus Stop Infrastructure Improvements Gwynedd - Meirionnydd 2026/27
Deadline: 2026-08-28
£50K
Criccieth West Beach OBC
Deadline: 2026-09-04
£200K
Criccieth West Beach OBC
Deadline: 2026-09-04
£70K
Mynydd Llandygai FAS
£1.5M
Bontnewydd Flood Alleviation Scheme
£2.0M
Trin Gwastraff Bwyd / Food Waste Treatment
£5.0M
Digwyddiad Cwrdd ar Prynwr - Astudiaeth Dichonoldeb Seilwaith Gwyrdd a Glas / Meet The Buyer - Green and Blue Infrastructure Feasibility Study
£214K
Cynnal a Chadw Ymylon Priffyrdd Gwledig (Torri Gwair) / Maintenance of the Rural Highways Verge (Grass Cutting)
£2.1M
Gwasanaeth Glanhau/Cleaning Service - Hafan Pwllheli
£120K
Meet the Buyer - Bangor High Street Empty Property Initiative (BEPI) – Consultancy Contract
£100K
Waunfawr Flood Alleviation Scheme
Meet the buyer event for Supported Living in Caernarfon
OPEN FRAMEWORK AGREEMENT FOR REACTIVE REPAIRS AND MAINTENANCE IN CYNGOR GWYNEDD
Pipeline
Contracts expiring in the next 12 months
When these contracts end, Cyngor Gwynedd typically re-tenders. SMEs preparing bids 3-6 months ahead win disproportionately often.
Self Propelled Chipping Spreader
Expires: 2027-02-13
£255K
NMWTRA Structures Inspections 2026
Expires: 2027-03-31
£47K
Dyluniad Manwl Seilwaith Gwyrdd a Glas / Green & Blue Infrastructure Detailed Design
Expires: 2027-03-31
£240K
Diesel Bowser
Expires: 2027-04-30
£198K
Market analysis
Bidding into Cyngor Gwynedd — what to expect
Supplier concentration and timing patterns that shape SME bid strategy.
66%
Top-5 supplier share
30d
Avg response window
25d
Median response window
25mo
Avg contract duration
Frequently asked
Common questions about selling to Cyngor Gwynedd
How much does Cyngor Gwynedd spend on procurement?
Cyngor Gwynedd awarded 77 contracts totalling £34.3M between 2023-08-01 and 2026-08-01, working with 60 unique suppliers. Average contract value is £469K.
Who are Cyngor Gwynedd's top suppliers?
The largest suppliers to Cyngor Gwynedd by total award value are GERALD D. HARRIES & SONS LTD, A E & A T Lewis Ltd, Poole Homes Anglesey Ltd. The top five suppliers together hold 66% of contract value.
What does Cyngor Gwynedd buy from suppliers?
Cyngor Gwynedd's procurement is concentrated in construction work for pipelines, communication and power lines, for highways, roads, airfields and railways; flatwork, planting and maintenance services of green areas, miscellaneous business-related services, alongside specialist categories. See the full CPV breakdown below.
How can my business bid for Cyngor Gwynedd contracts?
Cyngor Gwynedd 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 Cyngor Gwynedd tenders?
Cyngor Gwynedd typically gives suppliers a median of 25 days to respond (average 30 days). Standard contract duration is around 25 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 Cyngor Gwynedd'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 2026-08-01
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.