ABOUT US

Sidney Street Consulting is an independent consultancy working across strategy, technology and business architecture. We work with organisations facing genuinely complex problems — where the answer isn't obvious, and where getting it wrong is expensive.

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We don't offer a superficial description of a problem you're already aware of. We delve deeper to establish the root cause, then work alongside your team to design and implement a solution that's actually right for your organisation — not a generic template.

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Our ethos is about making a real difference: fixing the cause of a problem, not writing a glossy report about its effects. We can walk the talk — able to deliver against any aspect of a project, from strategic direction through to the operational and technical detail that makes it real.

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Our work spans UK charities, financial services — including banks and hedge funds — the legal sector, aviation and government, with a strong throughline in data transformation and the operational separations and integrations that come with mergers, acquisitions and corporate carve-outs. We start with efficiency, because it's what makes innovation possible.

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Client relationships are treated as confidential — we're happy to discuss the nature of our work and the technologies involved in general terms, but we don't name or discuss one client with another.