an open room
Archive

London — Week of 31 Aug 2026

Mon 31 Aug – Sun 6 Sep 2026 · 28 events

8:30amFree
BE
Barclays Innovation Hub, London EC2A 4DP

Monthly early-morning session at the Barclays Innovation Hub, this edition on AI and cybersecurity. Run by Twin Path Ventures with Eagle Labs: a genuinely mixed room of founders, corporate innovation people and investors, and short enough to make before work.

AI & MLFounders
6:30pmFree
PL
The Banker, London EC4R 3TE

PyData London's summer social — no talks, just the community that runs one of Europe's largest data-science meetups in a pub by Cannon Street. The group has flagged that the usual talk format resumes in October, so this is the low-key way in.

AI & MLSocial
2:00pmFree
T
techUK, London

techUK hosts a screening of the People's Emergency Briefing, a 50-minute film contextualising the science of the climate and nature crisis, followed by a panel discussion led by members of techUK's Climate Council and a networking reception. Deliberately opened beyond techUK's usual sustainability network, it explores what climate and nature breakdown means for health, food systems, national security and the economy — and the role of digital technology in the transition. Free; places limited, open to techUK members and invited guests.

CleanTechSocial
5:30pmFree
FN

The London chapter of Fuckup Nights takes on hackathons: founders and builders talking through projects that went wrong and what they actually cost. Hosted with Encode Club, and considerably more useful than the usual success-story panel.

FoundersSocial
6:00pmFree
TF

A regular London gathering for people building technology with a social or civic purpose: charities, impact startups, and engineers who want their work to point somewhere.

SocialFounders
6:30pmFree
A

with Hannah Parvaz (Founder, Aperture)

Growth and marketing operators swap notes over drinks, hosted by Hannah Parvaz and sponsored by Paddle and Customer.io. Small, senior and practical rather than promotional.

MarketingSaaS
9:00amFree
SN
Google London - Central Saint Giles, London WC2H 8AG

with Meryem Arik (Co-Founder & CEO, Doubleword) · Sara El-Hanfy (Director of AI & Digital, Innovate UK) · Brian Kinane (Founding Partner, Sure Valley Ventures)

A half-day, invitation-selective AI conference at Google London bringing together 120 hand-picked participants — 60 UK AI startup founders, 30 CTOs and tech leaders, 20 VCs and 10 ecosystem stakeholders — chosen from 2,000+ applications. The programme pairs a panel, 'Moats in the AI Age: Building Real IP in a World of Foundation Models', with 'Growth' and 'Funding' roundtables led by scale-up founders and investors, then app-facilitated networking. Hosted by Startup Network Europe, supported by Google Cloud, Zendesk and Stripe. Free to attend for successful applicants; apply via Luma.

AI & MLFoundersInvestors
2:00pmFree
IE
Imperial Enterprise Lab, South Kensington

Imperial Enterprise Lab's practical session on the specific problems of building a health tech company: regulation, clinical evidence and the long sales cycle that catches software founders out.

Health & BioFounders
5:45pmFree
PF

Informal drinks for early-career people working across tech and public policy, hosted by Public First. Low-key, high-density networking for the policy-adjacent end of London tech.

Social
6:00pmFree
CW
8 Bishopsgate, London

An evening of drinks and networking for women working in technology, security and data, hosted by CFC at 8 Bishopsgate. A low-key, high-signal room if you want to widen your network across all three disciplines rather than just one.

SocialInvestors
6:00pmFree
TA
pointblank Music School, London

A one-evening gathering for people building music and audio software — plugins, DAWs, creative tools and the audio stack underneath them. Hosted by The Audio Programmer at pointblank Music School, with talks and discussion on where audio development is heading.

DesignOther
6:00pmFree
H
Halkin - Monument, 10 Lower Thames St

Halkin hosts Halkin for Startups - Roof Terrace Party in London at Halkin - Monument.

FoundersSocial
6:00pmFree
FD

Turing Fest run small founders dinners throughout the year in London, Manchester, Edinburgh & beyond. 10 founders. Central London; venue is confirmed on registration.

FoundersSocial
6:00pmFree
LS

A systems-engineering evening for people who care about what happens below the framework layer, with Modal among the hosts. Deep technical content and a self-selecting crowd.

DeepTechSaaS
6:00pmFree
O

OpenAI runs an open evening for people building on its platform in London: part demo, part office hours, part the best-connected room of applied-AI engineers you will find on a Thursday. Expect it to fill fast.

AI & MLFounders
6:00pmFree
DE
Zoopla, 5 Copper Row

Data Engineers London's September session, hosted in Zoopla's Shad Thames office. Practitioner talks on pipelines and platform work from a team running data at real consumer scale.

AI & MLSaaS
6:00pmFree
BL

BrainStation's London campus hosts an evening on what AI is actually changing in marketing practice: tooling, measurement and team shape, aimed at in-house marketers.

MarketingAI & ML
6:00pmFree
LS
Codurance, London

with Kirill Boiarkin (Senior Software Developer & Agile Coach, London Software Craftsmanship Community)

The London Software Craftsmanship Community hosts Kirill Boiarkin, senior software developer and agile coach, on the soft skills that matter most as AI takes over more of the typing. A practical session on communication, coaching and judgement for engineers, held at Codurance.

AI & MLOther
6:30pm£7.45
NE
1 St Katharine's Way, London

Founders, investors, and the deals of tomorrow all on one rooftop. Hosted at 1 St Katharine's Way in London.

FoundersInvestors
6:30pmFree
A
The Star By Liverpool Street, London

Join London’s top tech founders for a casual meetup to share ideas, network, and spark new collaborations! Hosted at The Star By Liverpool Street in London.

FoundersSocial
6:30pmFree
GC
Sycamore Covent Garden, Sycamore Bar at the 5-Star Middle Eight Hotel

Connect with property and finance professionals, and business owners in London, Covent Garden. Hosted by tech startup GMax Card. Hosted at Sycamore Covent Garden in London.

SocialFounders
6:30pmFree
EC

Alumni of Y Combinator, a16z Speedrun and Entrepreneur First each argue the case for their own programme in front of a founder audience. Useful if you are weighing an application, and unusually candid because the panellists are competing.

FoundersInvestors
6:30pmFree
QI

Quantum computing explained in a pub, by people who work on it. Informal, free and a rare on-ramp into a field that usually only surfaces at academic conferences.

DeepTech
7:00pmFree
GG
Loading Bar, London

Work in the games industry? Or trying to break in? Hosted at Loading Bar in London.

OtherDesign
6:30pmFree
LA
The Ship, EC3R 7NB

I'm excited to share that our next event will be held at The Ship in the City of London. As this is our first one at this location, I want to keep it light so there are no real agendas or format to it other than come and socialise!

Social
10:00amFree
TS
London Eye to London Bridge (meeting point shared on registration), United Kingdom

A bi-monthly Saturday morning walk for founders and builders — London Eye to London Bridge, an hour, no agenda and no pitching. The premise is simple: building is hard and there is rarely room to just talk about the messy bits, the doubts and the wins that do not feel big enough to celebrate yet. Bring coffee and whatever is on your mind; the group usually carries on to brunch nearby afterwards. Free, exact meeting point shared on registration.

FoundersSocial
1:00pm£35
KS
SE18 6NE, London

Jollof & Tech- V1: Chill, chat tech, and savor the best jollof vibes all in one dope meetup! Join us for an engaging community....... Hosted at SE18 6NE in London.

SocialFounders
10:30amFree
DI
Paris Baguette Southbank, Retail

Meet likeminded UX professionals over coffee/brunch and discuss ways to use design to create third spaces that evoke a feeling of comfort and belonging. ​The Problem: When was the last time you discovered a place that made you feel a sense of comfort and belonging, and what contributed to that feeling? Hosted at Paris Baguette Southbank in London.

Design