Internal events agency in London

London is home. It is where Herewith is based, where most of our work runs, and where we know the venues, the suppliers and the logistics well enough to make a hard brief look calm.
Brief us on your London event
The London Internal Events Agency trusted with events that matter

Most internal events in London are fine. Fine is not the bar. The bar is whether the room leaves believing something it did not believe that morning — and whether that belief carries into the weeks after.

The events we run in London

Six moments worth getting right

We work across the six moments that matter most inside a growing company. Each one starts with the same question: what does the room need to believe and do differently by the end.
Most of that work runs in London. Conferences and all-hands, change and transformation, launches, team events, recognition and customer moments — each one briefed, designed and run differently, and all delivered by one team from our base here.
Direction & Alignment

Conferences &
company-wide
events

Helping people understand where the business is going, why it matters, and how they are part of it.
Internal & external conferences
All-hands
Town halls
Away days & off-sites
Strategy events
Leadership moments
Change

Change &
transformation
events

Where a business is shifting and its people have to land on the other side, not just be told about it.
Change & transformation events
Mergers & Acquisitions
Leadership change
Culture & identity shifts
Launch

Launch events

Helping people get behind something new, see what makes it different, why it matters and walk out ready to back it.
Product & brand launches
Sales kick-offs
Connection

Team building &
away days

Teams work better when people actually know each other. Real trust, and a stronger sense of belonging.
Team building days & events
Social & celebration events
Summer & Christmas parties
Reconnection & culture events
Recognition

Awards &
recognition events

Recognition that feels like the occasion it should be, making people feel valued and part of what they've achieved.
Awards nights & ceremonies
Milestone celebrations
Long-service recognition
Growth

Customer &
community events

Moments where people leave feeling closer to the business, not just an audience for it.
Customer events
Summits
Partner events
Community events
In their words
“We have just delivered our best event yet, for over 300 people, and Herewith made it incredibly easy."
Katie Hart, Head of People
PerkFest signage on the exterior of a Boxpark venue with traffic passing outsideA speaker on stage in front of a large branded screen at a company dayA vocalist singing on stage with a live band as guests watch at a company partyA large group of colleagues posing together in front of branded screens at a company partyThree colleagues posing together on stage, one wearing a flower garland, at a company celebrationTwo colleagues embracing warmly as they greet each other at a company celebrationPhoto booth strips pegged to a line against a blue wall at a company celebrationAn attendee standing and waving among a seated audience while presenters speak on stageA speaker addressing guests in front of a branded backdrop at a company eventA guest throwing a beanbag at an outdoor game stall during a company summer partyA guest cheering as she plays a branded claw machine game at a company dayA smiling host handing out branded tote bags to guests arriving at a company festivalConfetti bursting over a crowd in front of a large branded screen at a company day
The home-city advantage

London is home, and it shows in the work

Being based in London is a practical advantage, not a tagline. We can sit in the room while the brief is still forming, walk a venue before we recommend it, and be on site early and stay late — without a travel plan deciding what is possible.
About Herewith
01

Venues matched to the message

London gives you more choice of rooms than anywhere else in the UK. Conference centres for company-wide moments, warehouse spaces in the east for launches, members' clubs and hotels for leadership and recognition. The venue serves the message, not the other way around.
02

Suppliers we already know

We know which suppliers turn up and which do not. We can hold a venue, walk it, and pressure-test the run of show in person before anything is locked.
03

The whole of London

Most of our work runs in central London, but the brief rarely stops at Zone 1. East, west, north or south, the same thinking and the same team apply; the venue conversation just starts in a different postcode.
04

And the South East

Companies in Reading, Oxford and Cambridge brief us the way London companies do, and the travel is short enough that it changes nothing about how the work runs.

What People Say

Start the conversation

Planning an internal event in London?

Tell us the rough date, the headcount and what you need the room to leave believing. We'll come back within one working day with an initial read on the brief and how we'd approach it.
Brief us on your London event

The questions worth asking

What kinds of events does herewith run in London?

Internal and company-facing moments for mid-sized and large organisations: conferences and all-hands, change and transformation events, launches and sales kickoffs, team and connection events, recognition and awards, and customer or community moments. We design and deliver the whole moment, not just the logistics.

Which parts of London do you cover?

All of it. Most of our work runs in central London, and we deliver across east, west, north and south London, wherever the right room for the brief happens to be. We also work with companies across the South East, including Reading, Oxford and Cambridge.

Can you recommend venues in London?

Yes. Venue-finding is part of the work, and it starts with what the moment has to achieve rather than a list of spaces. Once we know the job the room has to do and the rough headcount, we will bring you the venues worth walking, and tell you honestly what each one will and will not let you do.

How much does an internal event in London cost?

Cost depends on scale, venue, production and audience size. Once we know what the event needs to achieve and the rough headcount, we can give a directional read on what to plan for.

How far in advance should we brief you?

Earlier than feels natural. The strongest briefs reach us before the venue is booked and the agenda is locked, while the moment can still be designed around what it needs to achieve. For a company-wide moment, three to six months out; for smaller events, six to twelve weeks.

Where else do you deliver?

Across the UK, including Manchester, Birmingham and Edinburgh, and internationally across Europe. We plan and deliver everything from our London base.