6 Must-Attend B2B Events in the UK in 2026

TL;DR

• Best for B2B marketing leaders: B2B Ignite (London, July 1) — 70+ speakers, 25+ sessions across demand, ABM, brand, and martech
• Best for sales practitioners: Sales Innovation Expo (London, November 18–19) — free to attend, 5,000+ attendees, 120+ speakers
• Best for GTM and RevOps teams: GTM Festival London (June 24–25) — co-located summits on alignment, product marketing, and revenue ops
• Best large-format event: B2B Marketing Live London (November 18–19) — 4,000+ marketers, 150+ speakers, co-located with Sales Innovation Expo at ExCeL
• Best for marketing technology: The MarTech Summit London (November 10–11) — 500+ senior leaders, 85% director level or above
• Best outside London: B2B Marketing Live Manchester (June 11) — northern UK B2B marketing community at The Lowry Hotel

Overview

The UK hosts some of Europe's most focused B2B events — and in 2026, the calendar is dense from June through November.

This guide covers 6 events specifically built for B2B revenue teams: enterprise sales, demand generation, ABM, RevOps, and go-to-market strategy. It skips general digital marketing expos and developer conferences — the focus is on where UK-based B2B practitioners actually get pipeline, frameworks, and peer connections.

Each entry includes exact dates, venue, audience fit, key tracks, and an honest verdict on whether the time and budget is worth it. According to Forrester Research, 84% of B2B leaders cite in-person events as critical to their account-based marketing programs — making event selection one of the highest-leverage budget decisions a revenue team makes each year.

If your team is also evaluating European events beyond the UK, see our companion guide on must-attend B2B events in Europe in 2026.

1. B2B Ignite — London | July 1, 2026

B2B Igniteis the UK's most focused B2B marketing conference. Run by B2B Marketing, it takes place at Convene Sancroft, St Paul's in central London — a new, larger venue for 2026 to accommodate growing demand.

The event runs 25+ sessions across four tracks with 70+ speakers and no crossover into B2C content. Every session is built for B2B marketing leaders. The Ignite Exchange — a programme of workshops, problem-solving sessions, and peer collaboration formats — runs alongside the main agenda.

Key tracks

• Demand: Pipeline generation, lead engagement, and revenue marketing
• ABM: Account selection, multi-stakeholder engagement, and measurement frameworks
• Brand: B2B positioning, creative strategy, and brand-to-demand integration
• Tech: Martech stack evaluation, AI adoption, and marketing automation

Who should attend

• B2B marketing leaders responsible for demand and pipeline generation
• ABM practitioners looking for case studies and practical measurement frameworks
• Revenue marketing leads working on B2B marketing and sales alignment
• Senior marketers wanting peer access through the Leaders' Tables format — limited to 10 per table

Honest take

B2B Ignite consistently delivers the highest concentration of practical, no-fluff B2B marketing content in the UK. The workshop format means you leave with something actionable. The Leaders' Tables — capped at 10 senior leaders each — are worth the registration fee alone for CMOs and VPs.

Location: Convene Sancroft, St Paul's, London EC4M 5XR
Date: July 1, 2026
Attendance: ~1,500
Registration: Paid — early bird pricing available

2. B2B Marketing Live — London | November 18–19, 2026

B2B Marketing Live Londonis the UK's largest B2B marketing event by attendance. Held at ExCeL London in Royal Victoria Dock, it draws 4,000+ marketing professionals across two days with 150+ speakers and 100+ leading marketing suppliers on the exhibition floor.

The event runs co-located with the Sales Innovation Expo — meaning delegates can move between dedicated sales and marketing content on the same floor. This makes the November ExCeL dates the single largest concentration of B2B commercial talent in the UK each year.

Key content areas

• Demand generation and lead engagement — full-funnel strategies for B2B teams
• ABM at scale — account selection, orchestration, and revenue attribution
• AI in marketing — automation, personalisation, and workflow optimisation
• Content marketing — formats, distribution, and measurement for B2B audiences
• Marketing technology — stack evaluation and integration across CRM, MAP, and analytics

Who should attend

• Marketing managers and directors responsible for B2B demand programs
• Marketing ops and RevOps teams evaluating their martech stack
• Teams who want to cover both sales and marketing content in one trip — co-location with Sales Innovation Expo makes this the most efficient two-day event on the UK calendar

Honest take

B2B Marketing Live London is a broad event — the signal-to-noise ratio is lower than B2B Ignite, but the breadth and the co-location with Sales Innovation Expo make it the best single-trip event for teams covering both functions. If your B2B go-to-market strategy spans marketing and sales, these two days at ExCeL are the most efficient use of conference budget in the UK.

Location: ExCeL London, Royal Victoria Dock, London E16 1XL
Dates: November 18–19, 2026
Attendance: 4,000+
Registration: Free to attend

3. Sales Innovation Expo — London | November 18–19, 2026

Sales Innovation Expois Europe's largest event dedicated exclusively to sales professionals. Running co-located with B2B Marketing Live at ExCeL London, it features 120+ expert speakers, 100+ exhibitors, and 5,000+ attendees — all free to register.

Sessions cover modern sales strategy, sales enablement, AI in outbound prospecting, outreach automation, and sales technology. The exhibition floor features live demos from tools your team is already evaluating or considering.

Key content areas

• AI-assisted prospecting and outreach personalisation at scale
• Sales enablement — battle cards, playbooks, and onboarding frameworks
• Modern outbound — signal-based targeting, sequencing, and multi-channel coordination
• Sales technology — CRM optimisation, intent data, and pipeline analytics
• B2B sales automation workflows for SDR and AE teams

Who should attend

• Sales leaders, SDR managers, and AEs evaluating their methodology and tech stack
• RevOps teams assessing sales technology and workflow tooling
• Anyone running outbound who wants to benchmark their approach against 5,000 peers in one room

Honest take

Free registration with 5,000 sales professionals and 120 speakers is an exceptional signal-to-cost ratio. The co-location with B2B Marketing Live means you can split time between sales and marketing sessions — invaluable if your team owns both functions. The best value event on the UK calendar for sales practitioners.

Location: ExCeL London, Royal Victoria Dock, London E16 1XL
Dates: November 18–19, 2026
Attendance: 5,000+
Registration: Free

4. The MarTech Summit London | November 10–11, 2026

The MarTech Summit London is a focused two-day event for senior marketing technology leaders. Held at Convene 155 Bishopsgate Liverpool Street, it draws 500+ attendees with 85% at Director level or above — making it one of the most senior-skewing events on the UK B2B calendar.

The format spans keynotes, case studies, panels, and fireside chats across a three-stage structure. Topics cover AI-powered personalisation, first-party data strategies, marketing automation, CRM and MAP integration, and omnichannel journey design.

Key themes for 2026

• AI and data-driven personalisation — moving from segmentation to 1:1 at scale
• First-party data and privacy-compliant strategies post-cookie
• Marketing automation and workflow optimisation across teams
• CX, loyalty, and revenue attribution for B2B marketing functions
• Team alignment — connecting marketing ops with sales and customer success

Who should attend

• CMOs and VPs of Marketing evaluating or rebuilding their martech stack
• Marketing operations leads responsible for tooling decisions and workflow design
• RevOps leaders who need senior peer access for benchmarking and vendor evaluation

Honest take

The MarTech Summit London is narrow in scope but high in seniority. The 85% director-level attendance means conversations are peer-level rather than vendor-pitched. Worth attending if martech strategy or stack rationalisation is a current priority. Less useful for demand gen practitioners or sales-focused teams.

Location: Convene 155 Bishopsgate, Liverpool Street, London EC2M 3YD
Dates: November 10–11, 2026
Attendance: 500+
Registration: Paid

5. GTM Festival London | June 24–25, 2026

GTM Festival Londonis a two-day co-located set of summits from the GTM Alliance. Also held at Convene Sancroft, St Paul's, it brings together go-to-market, product marketing, revenue operations, and sales enablement leaders under one roof.

The format is practitioner-first: alignment between marketing, sales, product, and customer success is the organising principle. Sessions focus on measurable GTM execution — not theory. The co-location creates cross-functional conversations that single-discipline events cannot replicate.

Key content areas

• GTM alignment — building shared accountability between marketing, sales, and product
• Revenue operations — pipeline metrics, attribution, and forecasting that actually work
• Product marketing — messaging, positioning, and launch execution for B2B
• Sales enablement — playbooks, onboarding, and coaching frameworks tied to revenue
• Go-to-market efficiency — how to scale without proportionally scaling headcount

Who should attend

• GTM engineers and RevOps leaders building or refining their motion
• Product marketers responsible for launch and competitive positioning
• Revenue leaders working on cross-functional alignment across marketing, sales, and CS
• Teams revising their B2B go-to-market stack and processes ahead of H2

Honest take

GTM Festival London is the most operationally focused event on this list. If your team is rebuilding the pipeline motion or fixing the handoff between marketing and sales, two days of co-located GTM, RevOps, and product marketing content is a faster way to compress six months of experimentation into actionable frameworks.

Location: Convene Sancroft, St Paul's, London EC4M 5XR
Dates: June 24–25, 2026
Attendance: ~500–1,000
Registration: Paid

6. B2B Marketing Live — Manchester | June 11, 2026

B2B Marketing Live Manchester is the northern UK edition of the B2B Marketing Live series. Held at The Lowry Hotel, Salford Quays, it runs on June 11 — making it a natural pairing with the GTM Festival London for teams attending multiple UK events in June.

The Manchester event covers the same core agenda as the London edition — demand generation, ABM, marketing technology, content, and AI — but with a northern UK and Midlands audience concentration. Attendance is smaller than ExCeL, which means higher networking density per attendee.

Key content areas

• Demand generation — full-funnel B2B lead engagement strategies
• ABM — targeting and engaging high-value accounts in competitive markets
• Marketing technology — practical stack decisions for growing B2B teams
• AI adoption — where automation is genuinely useful versus where it wastes time

Who should attend

• B2B marketers based in the North of England, Midlands, and Scotland who want a high-quality event without traveling to London
• Teams who want to meet the northern UK B2B marketing community and build regional peer networks
• Marketing leaders who want the B2B Marketing Live format in a more intimate setting

Honest take

Manchester brings the B2B Marketing Live brand to a market that does not always get quality event access. The smaller format means more time with speakers and exhibitors. If your team is northern UK-based, this replaces a London trip at a fraction of the travel cost. If you are London-based and already attending the November ExCeL edition, the Manchester event is worth considering if you need content for your B2B sales training and marketing programs earlier in the year.

Location: The Lowry Hotel, 50 Dearmans Place, Salford Quays, Manchester M3 5LH
Date: June 11, 2026
Registration: Free to attend

Quick Comparison: All 6 UK B2B Events

How to Choose Which Events to Attend

Most UK B2B revenue teams have budget for 2–3 events per year. Picking the wrong ones wastes registration fees, travel time, and — more expensively — the selling time of senior team members.

Match event to team goal

• Pipeline and tools: Sales Innovation Expo (free, 5,000 sales professionals, live vendor demos) and B2B Marketing Live London (free, 4,000+ marketers)
• Strategic marketing frameworks: B2B Ignite (25+ sessions, exclusively B2B content) and The MarTech Summit London (senior-skewing, stack-focused)
• GTM and RevOps alignment:GTM Festival London (co-located summits covering the full GTM function) and B2B Ignite's Leadership and Tech tracks
• Northern UK presence: B2B Marketing Live Manchester — the only high-quality B2B marketing event in the North in 2026

Budget framework

• Free: B2B Marketing Live London, Sales Innovation Expo, B2B Marketing Live Manchester — three strong events at no registration cost
• £200–£800: B2B Ignite and GTM Festival London — single-day or two-day events in central London with reasonable registration
• £800–£2,000+: The MarTech Summit London — premium pricing, premium seniority of attendees

Calendar planning

June is the most efficient month for UK B2B events in 2026 — GTM Festival London (24–25 June) and B2B Marketing Live Manchester (11 June) give teams two strong options within three weeks. November at ExCeL London is the obvious anchor for anyone covering both sales and marketing: Sales Innovation Expo and B2B Marketing Live run simultaneously on November 18–19.

Teams also looking at European events should see our guide on the best B2B events in Europe in 2026 — which includes the Forrester B2B Summit EMEA (also London, September 28–29) and SaaStock Europe in Dublin.

Maximizing Your Event ROI

Attending B2B events without a systematic follow-up process converts expensive face time into forgotten conversations. The gap between attending and generating pipeline is almost entirely an execution problem, not a meeting-quality problem.

Before the event

• Identify 20–30 specific people you want to meet — speakers, visible attendees on LinkedIn, and representatives from target accounts
• Send LinkedIn connection requests with a short, specific note 2–3 weeks before — reference the event explicitly
• Book 1:1 meetings in advance through the event app where available
• Define a clear pipeline goal: how many new qualified contacts is a success for this event?

At the event

• Take notes on every meaningful conversation — context, company, what they said they needed
• Connect on LinkedIn the same day, while the conversation is fresh
• Prioritise depth over breadth — three real conversations beat thirty badge scans

After the event

• Follow up within 24 hours with a message referencing a specific moment from your conversation
• Enrich new contacts immediately — verified email, direct phone, LinkedIn URL, and company firmographics. Tools like SyncGTM run waterfall enrichment across 15+ data providers so you are not waiting on manual research while competitors follow up first
• Log contacts by event source in your CRM to measure actual pipeline attributed per event
• Send a follow-up sequence within 3–5 days referencing the shared event experience. See our guide on personalised sales email templates for post-event outreach that gets replies

Your B2B sales plan should treat event attendance and post-event follow-up as a single budget line — enrichment tools, sequence time, and CRM hygiene are not optional costs if you want event contacts to convert to pipeline.