Top suppliers
Top suppliers to The Mayor and Commonalty and Citizens of…
Top-five suppliers hold 71% of contract value — a concentrated market.
Procurement categories
What The Mayor and Commonalty and Citizens of… buys
Common Procurement Vocabulary (CPV) breakdown of contracts awarded over the reporting period.
8532000055520000905100007941000080520000454400005071000045210000454500004526000085310000715400007132000030120000851100008514000031520000909100003512000071220000Recent contracts
Latest The Mayor and Commonalty and Citizens of… contracts awarded
The most recently published award notices on Find a Tender and Contracts Finder.
City AM and City of London Corporation Partnership Agreement
City AM Ltd · 2026-07-23
Building Advisor is a cloud-based building analytics platform
Schneider Electric Ltd · 2026-07-23
Award Contract Notice - Art Transport - Characters of Fashion
Crown Fine Art · 2026-07-21
£247K
Carpark Box one Refurbishment
Impero Facilities Ltd · 2026-07-20
ESG and Sustainability System
Etainabl Ltd · 2026-07-20
Ground utilities survey plus CCTV drainage survey
Plowman Craven Limited · 2026-07-16
To provide Quantity Surveying and Contract Administration services RIBA Stages 0–7.
Bellrock Advisory LLP · 2026-07-15
Asbestos Removal to Library Quiet Room at CLSG
Socotec Asbestos Limited · 2026-07-10
£33K
11-INCH IPAD WI-FI 128GB A16 SILVER, \tSHIELD EXTREME-X2 IPAD 10/11 10.9IN, 20W USB PD Wall Charger
Academia Ltd · 2026-07-10
Research into stolen goods and second hand markets
APTUS BUSINESS CRIME RESEARCH CENTRE LTD · 2026-07-10
New Chair of Adult Assurance Board
Achieve Health & Social Care Ltd · 2026-07-08
CLSG180 – Complete staff room and kitchen refurbishment
Lph gas limited · 2026-07-08
£93K
Freemen's School - Above Ground Drainage & Rainwater Improvements
Coles Conservation Architects Ltd · 2026-07-08
PA2 Feasibility Study for Poplar Plantation Removal - Rookery Wood,Copped Hall
Maydencroft Limited · 2026-07-08
BRP Barbican Renewal Construction Management
BSB Construction ltd · 2026-07-06
£5.1M
Design and build Lord Mayor’s Show float
Emergency Exit Arts Ltd · 2026-07-03
Project Jumpstart to Success (GLA’s UKSPF)
Cultiv8 · 2026-06-26
£100K
CLS Cyclical & Improvement Works 2026, Fees, Surveys, Lift 2026
Acute New Elevators Ltd · 2026-06-26
Cloudflare Action Fraud
Cloudflare, Inc. · 2026-06-24
£394K
Shutter and Lift Access Ladder
Acute New Elevators Ltd · 2026-06-24
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Open opportunities
Open The Mayor and Commonalty and Citizens of… tenders
Tenders currently inviting bids. SMEs can respond via the official tender portal.
Golden Lane Estate Major Works Renewal - Cuthbert Harrowing Main Contractor
Deadline: 2026-08-03
£35.1M
Guildhall - Great Hall Roof H&S Works
Deadline: 2026-08-05
£2.7M
Avondale Square Estate External Works & Electrical Upgrades (Phases A & B) Multidisciplinary Consultancy Services
Deadline: 2026-08-14
£700K
Back Office Parking Management System
Deadline: 2026-08-17
£500K
Branding and Intellectual Property Rights Review
Deadline: 2026-08-19
£90K
PME - Digital Local Plan (Discovery and Alpha Phases)
Branding and Intellectual Property Rights Review
Branding and Intellectual Property Rights Review
Branding and Intellectual Property Rights Review
Systemic Therapy for Families and Children in the City of London
Barbican Renewal Construction Management PME
£4.9M
Barbican Residential Estate - Lift Refurbishment Project – Lift Consultants
£600K
PME - Pre Market Engagement Questionnaire - Cellular Network
£500K
PME - Pre Market Engagement Questionnaire - Cellular Network
£500K
Barbican Renewal Conservatory upgrade works
£40.0M
PME - Pre Market Engagement Questionnaire - Cellular Network
£500K
City of London Public Statuary Cleaning and Repairs 2026
£475K
Barbican Renewal Conservatory upgrade works
£40.0M
NPCC National Cybercrime Training Programme
£500K
ESG and Sustainability System
£450K
Pipeline
Contracts expiring in the next 12 months
When these contracts end, The Mayor and Commonalty and Citizens of… typically re-tenders. SMEs preparing bids 3-6 months ahead win disproportionately often.
Functional Skills English & Mathematics (online delivery only)
Expires: 2026-07-31
£100K
Health & Social Care Qualifications at Levels 2 and 3
Expires: 2026-07-31
Functional Skills English & Mathematics (classroom face-to-face delivery)
Expires: 2026-07-31
Health & Social Care Qualifications at Level 2
Expires: 2026-07-31
£100K
New Spitalfields Market Lease Renewals
Expires: 2026-09-01
£150K
William Blake Windows and Redecorations – Architect Appointment
Expires: 2026-10-07
£154K
Beatriz González - Transport
Expires: 2026-10-30
£550K
PME - Digital Local Plan (Discovery and Alpha Phases)
Expires: 2026-11-30
Fire Engineer Services for Tower Bridge Fire Suppression Project
Expires: 2026-11-30
£45K
Award of Real Estate Software
Expires: 2027-01-14
£80K
Audit Risk & Compliance - Subscription based research services
Expires: 2027-03-31
£85K
NEPRO3 - Market Site Regeneration Programme - Transport Consultant
Expires: 2027-03-31
£203K
Reactive Managed Support
Expires: 2027-04-01
£65K
Fire Safety Services
Expires: 2027-05-24
£634K
Security Consultant services for RIBA Stage 2 & 3 at Guildhall Yard East
Expires: 2027-05-28
£48K
iTrent Software and License 2026-27
Expires: 2027-06-30
£414K
Subscription Based Research Services
Expires: 2027-06-30
£111K
News and Insight-Risk Team Access
Expires: 2027-06-30
NPCC Cyber Crime Training Provision
Expires: 2027-06-30
£500K
Market analysis
Bidding into The Mayor and Commonalty and Citizens of… — what to expect
Supplier concentration and timing patterns that shape SME bid strategy.
71%
Top-5 supplier share
23d
Avg response window
23d
Median response window
28mo
Avg contract duration
Frequently asked
Common questions about selling to The Mayor and Commonalty and Citizens of…
How much does The Mayor and Commonalty and Citizens of… spend on procurement?
The Mayor and Commonalty and Citizens of… awarded 570 contracts totalling £497.8M between 2023-07-31 and 2026-07-31, working with 465 unique suppliers. Average contract value is £1.7M.
Who are The Mayor and Commonalty and Citizens of…'s top suppliers?
The largest suppliers to The Mayor and Commonalty and Citizens of… by total award value are Preventx Limited, Searcys, Seetec Business Technology Centre Limited. The top five suppliers together hold 71% of contract value.
What does The Mayor and Commonalty and Citizens of… buy from suppliers?
The Mayor and Commonalty and Citizens of…'s procurement is concentrated in social services, catering services, refuse disposal and treatment, alongside specialist categories. See the full CPV breakdown below.
How can my business bid for The Mayor and Commonalty and Citizens of… contracts?
The Mayor and Commonalty and Citizens of… 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 The Mayor and Commonalty and Citizens of… tenders?
The Mayor and Commonalty and Citizens of… typically gives suppliers a median of 23 days to respond (average 23 days). Standard contract duration is around 28 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 The Mayor and Commonalty and Citizens of…'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 2026-07-31
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.