Upcoming Business Events in London: October 2025 Roundup

October is shaping up to be packed with events in London that are ideal for networking, learning, and business growth. Whether you’re a startup founder, freelancer, or established SME, these gatherings can help you get insight, meet partners, and stay ahead of trends. Here’s your guide to the most relevant business events in October 2025 — plus tips on how to make the most of them.


Key Events You Shouldn’t Miss

EventDate(s)Venue / FormatWhy It’s Useful
Digital Transformation EXPO (DTX London)1-2 October 2025ExCeL LondonFocuses on innovation in IT, automation, cybersecurity, and how businesses can transform operations. Great for discovering tech tools, vendors, and solutions to streamline your business. Digital Transformation EXPO
World Forum London15 October 2025LondonA one-day event exploring how AI and automation can be integrated into all parts of a business. Useful if you’re considering adopting AI or optimizing workflows. ServiceNow
Future of Work Innovation ConferenceOctober 2025 (specific dates TBD)LondonTopics include culture building, change management and adapting business models for flexible work. Valuable for leaders handling remote/hybrid working challenges. Eventbrite
East London Business Summit: Meet the BuyerOctober 2025East LondonBrings together over 400 SMEs and entrepreneurs. Offers practical sessions, networking, and exposure to new business opportunities. Excel London
London Chamber of Commerce & Industry EventsThroughout OctoberLondonA mix of workshops, seminars, and forums (e.g. women in business, finance, leadership). Useful for local connections and government/business relations. londonchamber.co.uk
Events in London for October 2025

How to Get the Most Out of Business Events

Attending events is good — getting results is better. Here are some strategies to make your attendance truly worthwhile:

  1. Set clear objectives
    Before you go, decide what you want: leads? partners? knowledge? tech solutions? Then pick events that align with those goals.
  2. Prepare your materials
    Bring business cards, a one-pager about your business (or portfolios), digital contact sharing (e.g. LinkedIn QR). If you’ve got marketing materials or a website you can quickly show, even better.
  3. Network intentionally
    Seek out speakers, vendors, and attendees who can add value. Don’t just collect cards — aim to schedule follow-ups.
  4. Attend relevant sessions and workshops
    Many conferences have breakout sessions. Choose ones that align with your business pain points — e.g. finance, technology, customer acquisition.
  5. Follow up after the event
    Within a few days, connect with people you met, send emails or LinkedIn messages, share any promised resources. Also, extract lessons learned and plan how to apply them.

TTAS at These Events

At TT Accountancy Services, we believe staying plugged into London’s business event scene is an advantage for us and our clients. Here are ways TTAS participates and adds value:

  • Speaking/presenting sessions — sharing financial and tax insights, especially around compliance, VAT, and business growth.
  • Sponsorship or exhibition booths — to demonstrate accounting tools, offer free consultations, or show case studies.
  • Workshops / mini master-classes — e.g. “How to use accounting software” or “How to prepare for Making Tax Digital”.

If you’re organizing a business event and need a speaker or partner, get in touch with TTAS — we’d love to collaborate.


October 2025 will be a powerful month for businesses in London to learn, expand their networks, and stay updated on business trends. Mark your calendar, pick events that match your goals, prepare well, and follow up effectively.

With the right strategy, business events can be more than just inspiration — they become catalysts for real growth.

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