Charity Auction Company in London

Silent, Live & Online Charity Auctions That Deliver Exceptional Results Across the Capital

Looking for a trusted charity auction company in London to help you raise more at your next fundraising event? At Impulse Decisions, we specialise in running high-impact silent auctions, live auctions, and online auctions that maximise donations and energise your guests.

With over 14 years of experience and more than £9.5 million raised for charities between 2021 and 2024, we are proud to be a leading name in charity auction services across the UK, including hundreds of successful auctions delivered in London’s most prestigious venues.

Why Choose Impulse Decisions for Your Charity Auction in London?

Whether you’re hosting a gala dinner, black-tie fundraiser, sports event, school ball or corporate charity night, we tailor our auction services to suit your audience, venue, and goals. Our team handles everything, from sourcing luxury auction lots to managing bids, collecting payments, and ensuring a seamless guest experience.

Our Charity Auction Services in London

At Impulse Decisions, we deliver tailored charity auction services that help London-based events raise more with ease and professionalism. Whether you’re hosting a black-tie gala in Mayfair, a corporate fundraiser in the City, or a community event in East London, our expert team provides end-to-end support to ensure your auction runs smoothly and achieves maximum impact.

Silent Auctions

Our free silent auction service is ideal for adding a low-disruption fundraising feature to your event. Using sealed-bid brochures, we boost guest engagement without interrupting the flow. From setup to bid collection and payment handling, our team manages it all, completely free of charge.

Online Auctions

Take your fundraising global with SliderStock, our easy-to-use online auction platform. Perfect for hybrid or fully virtual events, it offers a secure, branded experience with features like prize draws, raffles, and donation options to maximise participation and funds raised.

Live Auctions

Bring energy and excitement to your event with our live auction service. Led by professional auctioneers, this format is perfect for showcasing high-value items and driving competitive bids. We provide full event support and luxury prizes to ensure a memorable and profitable experience.

Trusted by Charities and Events Across London

Impulse Decisions has partnered with leading organisations to deliver impactful fundraising results at some of London’s most iconic venues.

“Fantastic service from Impulse Decisions, from initial bid to booking a date for my experience. Everything was quick and informative. Wouldn’t hesitate to use them again”

“The team was enthusiastic from start to finish. Everyone arrived with smiles and didn't stop until the end. They are prepared for any event and work professionally throughout.”

“A huge thank you to James and the whole team at Impulse for a superb weekend in Monaco / Côte d’Azur. Brilliantly organised and wonderfully hosted. We’ll definitely be back!”

“Our company has used Impulse Decisions several times over the past few years, and they never disappoint. Efficient and helpful every time, I wouldn't hesitate to recommend them.”

“First time I have used this company and I would highly recommend them. They were so efficient, helpful and very informative. Will definitely consider using them again”

“I've worked with this team for a while and they are always super friendly, efficient, and professional. Highly recommended”

Popular Charity Auction Venues in London

London is home to some of the UK’s most iconic and versatile event venues, making it an ideal city for impactful charity auctions. From grand ballrooms and historic halls to modern conference centres and exclusive hotels, we’ve delivered successful fundraising events at a wide range of locations across the capital. Our team works seamlessly with venue staff to ensure every auction, whether silent, live or online, runs smoothly and drives maximum donations.

Grosvenor House

A world-renowned venue on Park Lane, perfect for high-end gala dinners and charity balls. We’ve helped clients raise six-figure sums here with silent and live auction combinations.

The Grand Connaught Rooms

Located in Covent Garden, this historic venue offers a dramatic backdrop for charity events with up to 1,000 guests. Our silent auctions integrate seamlessly into the flow of large-scale evenings.

The Brewery

A unique venue with flexible spaces, ideal for both corporate fundraisers and private charity dinners. Our auction displays here often include bespoke experience lots and travel packages.

Intercontinental London – The O2

A favourite for awards nights and charity galas in East London. We’ve delivered silent and live auctions here for both local causes and national foundations.

The Londoner

One of the city’s newest luxury hotels, The Londoner offers a premium event experience where our silent auctions add a sophisticated and impactful fundraising option.

The Landmark London

Known for its breathtaking interiors and luxury feel, The Landmark is a perfect setting for upscale fundraising dinners. Our live auctions here have seen incredible guest engagement and top-tier donations.

Ready to Raise More at Your London Charity Event?

From Mayfair to Shoreditch, Kensington to Canary Wharf, wherever your event is, we’ll bring the tools, expertise, and energy to ensure your auction delivers.

Whether you need a free silent auction, a live auctioneer, or a branded online platform, we’re here to help you hit your fundraising goals, and exceed them.

Enquire now to speak to our fundraising team.