The London AI Consultancy That Builds What It Recommends
Most AI consultancies hand you a slide deck. We hand you a working product.
The London AI Consultancy That Builds What It Recommends
Most AI consultancies hand you a slide deck. We hand you a working product.
The London AI Consultancy That Builds What It Recommends
Most AI consultancies hand you a slide deck. We hand you a working product.
200+ products launched
•
5.0 Star Rating on Clutch
•
$500M+ raised by our clients
•
20+ hours saved per week
•
5× faster than traditional dev
•
8–12 weeks from idea to live product
•
Bubble Agency of the Year
•
Agency of the Year
5.0
Enterprise Agency
Expert Partner
Case Studies
Case Studies
Case Studies
Client Stories
Goodspeed’s ability to think about how to do things in a better and more intelligent way is impressive. They have a new approach to development and design.
Andrew Heath
Founder, SizzleKick
They've helped us bring our vision to life and go live in an extremely compressed time schedule.
Diane Stember
Creative Director, Wisk
It was the best project management service I've experienced working with third-party developers or agencies
Alex Rainey
CEO, MyAskAI
The best thing was their clear communication and the service. We also experienced that they followed up well, and there are no issues fixing things that might crop up after final payment too.
Jon Ensor
Founder, ProMagic
Goodspeed were a brilliant partner throughout the migration. They were fast, responsive, and incredibly easy to work with.
Olivier Mermet
Group Product Manager, Zen Educate
Goodspeed felt like an extension of our team. They provided daily updates via Slack and Loom, so we always knew exactly what was happening and what was coming next.
Gavin Newman
Marketing Manager, Sydecar
They didn't just do what I asked; they wanted to understand and ideate on the product.
Derrick Lewis
Founder, Nuzely
With the prior agency, we were told we couldn't do things. Goodspeed said yes to literally everything and delivered them in a quick fashion.
Davey Owens
CEO, Dwellr
Their speed and ability to produce what was needed through no code was impressive.
Eric
Founder, Bellmade
Goodspeed is very responsive. They made very good suggestions on product design, and were able to comprehend my requirements pretty quick.
Yassine Larbi
Founder, Stratverse
I'm absolutely very impressed with what Goodspeed have put together. The dashboard, the design, the layout, everything about it. It is just absolutely wonderful.
Bryan D’Antonio
Founder, Rank Authority
Most impressive: communication and response to requests - taking work off my plate.
Hugo Bibby
Co-Founder, Pockla
Goodspeed’s ability to think about how to do things in a better and more intelligent way is impressive. They have a new approach to development and design.
Andrew Heath
Founder, SizzleKick
They've helped us bring our vision to life and go live in an extremely compressed time schedule.
Diane Stember
Creative Director, Wisk
It was the best project management service I've experienced working with third-party developers or agencies
Alex Rainey
CEO, MyAskAI
The best thing was their clear communication and the service. We also experienced that they followed up well, and there are no issues fixing things that might crop up after final payment too.
Jon Ensor
Founder, ProMagic
Goodspeed were a brilliant partner throughout the migration. They were fast, responsive, and incredibly easy to work with.
Olivier Mermet
Group Product Manager, Zen Educate
Goodspeed felt like an extension of our team. They provided daily updates via Slack and Loom, so we always knew exactly what was happening and what was coming next.
Gavin Newman
Marketing Manager, Sydecar
They didn't just do what I asked; they wanted to understand and ideate on the product.
Derrick Lewis
Founder, Nuzely
With the prior agency, we were told we couldn't do things. Goodspeed said yes to literally everything and delivered them in a quick fashion.
Davey Owens
CEO, Dwellr
Their speed and ability to produce what was needed through no code was impressive.
Eric
Founder, Bellmade
Goodspeed is very responsive. They made very good suggestions on product design, and were able to comprehend my requirements pretty quick.
Yassine Larbi
Founder, Stratverse
I'm absolutely very impressed with what Goodspeed have put together. The dashboard, the design, the layout, everything about it. It is just absolutely wonderful.
Bryan D’Antonio
Founder, Rank Authority
Most impressive: communication and response to requests - taking work off my plate.
Hugo Bibby
Co-Founder, Pockla
Goodspeed’s ability to think about how to do things in a better and more intelligent way is impressive. They have a new approach to development and design.
Andrew Heath
Founder, SizzleKick
They've helped us bring our vision to life and go live in an extremely compressed time schedule.
Diane Stember
Creative Director, Wisk
It was the best project management service I've experienced working with third-party developers or agencies
Alex Rainey
CEO, MyAskAI
The best thing was their clear communication and the service. We also experienced that they followed up well, and there are no issues fixing things that might crop up after final payment too.
Jon Ensor
Founder, ProMagic
Goodspeed were a brilliant partner throughout the migration. They were fast, responsive, and incredibly easy to work with.
Olivier Mermet
Group Product Manager, Zen Educate
Goodspeed felt like an extension of our team. They provided daily updates via Slack and Loom, so we always knew exactly what was happening and what was coming next.
Gavin Newman
Marketing Manager, Sydecar
They didn't just do what I asked; they wanted to understand and ideate on the product.
Derrick Lewis
Founder, Nuzely
With the prior agency, we were told we couldn't do things. Goodspeed said yes to literally everything and delivered them in a quick fashion.
Davey Owens
CEO, Dwellr
Their speed and ability to produce what was needed through no code was impressive.
Eric
Founder, Bellmade
Goodspeed is very responsive. They made very good suggestions on product design, and were able to comprehend my requirements pretty quick.
Yassine Larbi
Founder, Stratverse
I'm absolutely very impressed with what Goodspeed have put together. The dashboard, the design, the layout, everything about it. It is just absolutely wonderful.
Bryan D’Antonio
Founder, Rank Authority
Most impressive: communication and response to requests - taking work off my plate.
Hugo Bibby
Co-Founder, Pockla
Goodspeed’s ability to think about how to do things in a better and more intelligent way is impressive. They have a new approach to development and design.
Andrew Heath
Founder, SizzleKick
They've helped us bring our vision to life and go live in an extremely compressed time schedule.
Diane Stember
Creative Director, Wisk
It was the best project management service I've experienced working with third-party developers or agencies
Alex Rainey
CEO, MyAskAI
The best thing was their clear communication and the service. We also experienced that they followed up well, and there are no issues fixing things that might crop up after final payment too.
Jon Ensor
Founder, ProMagic
Goodspeed were a brilliant partner throughout the migration. They were fast, responsive, and incredibly easy to work with.
Olivier Mermet
Group Product Manager, Zen Educate
Goodspeed felt like an extension of our team. They provided daily updates via Slack and Loom, so we always knew exactly what was happening and what was coming next.
Gavin Newman
Marketing Manager, Sydecar
They didn't just do what I asked; they wanted to understand and ideate on the product.
Derrick Lewis
Founder, Nuzely
With the prior agency, we were told we couldn't do things. Goodspeed said yes to literally everything and delivered them in a quick fashion.
Davey Owens
CEO, Dwellr
Their speed and ability to produce what was needed through no code was impressive.
Eric
Founder, Bellmade
Goodspeed is very responsive. They made very good suggestions on product design, and were able to comprehend my requirements pretty quick.
Yassine Larbi
Founder, Stratverse
I'm absolutely very impressed with what Goodspeed have put together. The dashboard, the design, the layout, everything about it. It is just absolutely wonderful.
Bryan D’Antonio
Founder, Rank Authority
Most impressive: communication and response to requests - taking work off my plate.
Hugo Bibby
Co-Founder, Pockla
Client Stories
Andrew Heath
Founder, SizzleKick
Goodspeed’s ability to think about how to do things in a better and more intelligent way is impressive. They have a new approach to development and design.
Diane Stember
Creative Director, Wisk
They've helped us bring our vision to life and go live in an extremely compressed time schedule.
Olivier Mermet
Group Product Manager, Zen Educate
Goodspeed were a brilliant partner throughout the migration. They were fast, responsive, and incredibly easy to work with.
Jon Ensor
Founder, ProMagic
The best thing was their clear communication and the service. We also experienced that they followed up well, and there are no issues fixing things that might crop up after final payment too.
Alex Rainey
CEO, MyAskAI
It was the best project management service I've experienced working with third-party developers or agencies
Davey Owens
CEO, Dwellr
With the prior agency, we were told we couldn't do things. Goodspeed said yes to literally everything and delivered them in a quick fashion.
Derrick Lewis
Founder, Nuzely
They didn't just do what I asked; they wanted to understand and ideate on the product.
Gavin Newman
Marketing Manager, Sydecar
Goodspeed felt like an extension of our team. They provided daily updates via Slack and Loom, so we always knew exactly what was happening and what was coming next.
Bryan D’Antonio
Founder, Rank Authority
I'm absolutely very impressed with what Goodspeed have put together. The dashboard, the design, the layout, everything about it. It is just absolutely wonderful.
Yassine Larbi
Founder, Stratverse
Goodspeed is very responsive. They made very good suggestions on product design, and were able to comprehend my requirements pretty quick.
Eric
Founder, Bellmade
Their speed and ability to produce what was needed through no code was impressive.
Hugo Bibby
Co-Founder, Pockla
Most impressive: communication and response to requests - taking work off my plate.
Client Stories
Goodspeed’s ability to think about how to do things in a better and more intelligent way is impressive. They have a new approach to development and design.
Andrew Heath
Founder, SizzleKick
They've helped us bring our vision to life and go live in an extremely compressed time schedule.
Diane Stember
Creative Director, Wisk
It was the best project management service I've experienced working with third-party developers or agencies
Alex Rainey
CEO, MyAskAI
The best thing was their clear communication and the service. We also experienced that they followed up well, and there are no issues fixing things that might crop up after final payment too.
Jon Ensor
Founder, ProMagic
Goodspeed were a brilliant partner throughout the migration. They were fast, responsive, and incredibly easy to work with.
Olivier Mermet
Group Product Manager, Zen Educate
Goodspeed felt like an extension of our team. They provided daily updates via Slack and Loom, so we always knew exactly what was happening and what was coming next.
Gavin Newman
Marketing Manager, Sydecar
They didn't just do what I asked; they wanted to understand and ideate on the product.
Derrick Lewis
Founder, Nuzely
With the prior agency, we were told we couldn't do things. Goodspeed said yes to literally everything and delivered them in a quick fashion.
Davey Owens
CEO, Dwellr
Their speed and ability to produce what was needed through no code was impressive.
Eric
Founder, Bellmade
Goodspeed is very responsive. They made very good suggestions on product design, and were able to comprehend my requirements pretty quick.
Yassine Larbi
Founder, Stratverse
I'm absolutely very impressed with what Goodspeed have put together. The dashboard, the design, the layout, everything about it. It is just absolutely wonderful.
Bryan D’Antonio
Founder, Rank Authority
Most impressive: communication and response to requests - taking work off my plate.
Hugo Bibby
Co-Founder, Pockla
Goodspeed’s ability to think about how to do things in a better and more intelligent way is impressive. They have a new approach to development and design.
Andrew Heath
Founder, SizzleKick
They've helped us bring our vision to life and go live in an extremely compressed time schedule.
Diane Stember
Creative Director, Wisk
It was the best project management service I've experienced working with third-party developers or agencies
Alex Rainey
CEO, MyAskAI
The best thing was their clear communication and the service. We also experienced that they followed up well, and there are no issues fixing things that might crop up after final payment too.
Jon Ensor
Founder, ProMagic
Goodspeed were a brilliant partner throughout the migration. They were fast, responsive, and incredibly easy to work with.
Olivier Mermet
Group Product Manager, Zen Educate
Goodspeed felt like an extension of our team. They provided daily updates via Slack and Loom, so we always knew exactly what was happening and what was coming next.
Gavin Newman
Marketing Manager, Sydecar
They didn't just do what I asked; they wanted to understand and ideate on the product.
Derrick Lewis
Founder, Nuzely
With the prior agency, we were told we couldn't do things. Goodspeed said yes to literally everything and delivered them in a quick fashion.
Davey Owens
CEO, Dwellr
Their speed and ability to produce what was needed through no code was impressive.
Eric
Founder, Bellmade
Goodspeed is very responsive. They made very good suggestions on product design, and were able to comprehend my requirements pretty quick.
Yassine Larbi
Founder, Stratverse
I'm absolutely very impressed with what Goodspeed have put together. The dashboard, the design, the layout, everything about it. It is just absolutely wonderful.
Bryan D’Antonio
Founder, Rank Authority
Most impressive: communication and response to requests - taking work off my plate.
Hugo Bibby
Co-Founder, Pockla
Goodspeed’s ability to think about how to do things in a better and more intelligent way is impressive. They have a new approach to development and design.
Andrew Heath
Founder, SizzleKick
They've helped us bring our vision to life and go live in an extremely compressed time schedule.
Diane Stember
Creative Director, Wisk
It was the best project management service I've experienced working with third-party developers or agencies
Alex Rainey
CEO, MyAskAI
The best thing was their clear communication and the service. We also experienced that they followed up well, and there are no issues fixing things that might crop up after final payment too.
Jon Ensor
Founder, ProMagic
Goodspeed were a brilliant partner throughout the migration. They were fast, responsive, and incredibly easy to work with.
Olivier Mermet
Group Product Manager, Zen Educate
Goodspeed felt like an extension of our team. They provided daily updates via Slack and Loom, so we always knew exactly what was happening and what was coming next.
Gavin Newman
Marketing Manager, Sydecar
They didn't just do what I asked; they wanted to understand and ideate on the product.
Derrick Lewis
Founder, Nuzely
With the prior agency, we were told we couldn't do things. Goodspeed said yes to literally everything and delivered them in a quick fashion.
Davey Owens
CEO, Dwellr
Their speed and ability to produce what was needed through no code was impressive.
Eric
Founder, Bellmade
Goodspeed is very responsive. They made very good suggestions on product design, and were able to comprehend my requirements pretty quick.
Yassine Larbi
Founder, Stratverse
I'm absolutely very impressed with what Goodspeed have put together. The dashboard, the design, the layout, everything about it. It is just absolutely wonderful.
Bryan D’Antonio
Founder, Rank Authority
Most impressive: communication and response to requests - taking work off my plate.
Hugo Bibby
Co-Founder, Pockla
Goodspeed’s ability to think about how to do things in a better and more intelligent way is impressive. They have a new approach to development and design.
Andrew Heath
Founder, SizzleKick
They've helped us bring our vision to life and go live in an extremely compressed time schedule.
Diane Stember
Creative Director, Wisk
It was the best project management service I've experienced working with third-party developers or agencies
Alex Rainey
CEO, MyAskAI
The best thing was their clear communication and the service. We also experienced that they followed up well, and there are no issues fixing things that might crop up after final payment too.
Jon Ensor
Founder, ProMagic
Goodspeed were a brilliant partner throughout the migration. They were fast, responsive, and incredibly easy to work with.
Olivier Mermet
Group Product Manager, Zen Educate
Goodspeed felt like an extension of our team. They provided daily updates via Slack and Loom, so we always knew exactly what was happening and what was coming next.
Gavin Newman
Marketing Manager, Sydecar
They didn't just do what I asked; they wanted to understand and ideate on the product.
Derrick Lewis
Founder, Nuzely
With the prior agency, we were told we couldn't do things. Goodspeed said yes to literally everything and delivered them in a quick fashion.
Davey Owens
CEO, Dwellr
Their speed and ability to produce what was needed through no code was impressive.
Eric
Founder, Bellmade
Goodspeed is very responsive. They made very good suggestions on product design, and were able to comprehend my requirements pretty quick.
Yassine Larbi
Founder, Stratverse
I'm absolutely very impressed with what Goodspeed have put together. The dashboard, the design, the layout, everything about it. It is just absolutely wonderful.
Bryan D’Antonio
Founder, Rank Authority
Most impressive: communication and response to requests - taking work off my plate.
Hugo Bibby
Co-Founder, Pockla
How a London AI Consultancy Should Actually Work
Most firms stop at the slide deck. We keep going until it ships. Four steps from 'where do we start?' to 'it's in production
Discovery
Two-hour workshop with your team. We map your workflows, your data, your P&L levers. Output: a ranked shortlist of AI use cases with expected hours saved and revenue impact.
Rapid Value Scan
Two week paid assessment. We validate the top use case against your actual systems. Output: one working proof-of-concept plus a costed build pipeline. You can walk away after this.
Build
4–12 week fixed-fee build sprint. Weekly demos. You see the product running in your environment before you sign off. No time-and-materials, no scope creep.
Support
Post-launch iteration, team training, and expansion into adjacent use cases. Most clients stay on a monthly retainer because AI products need iteration - the first version is just the start.
How a London AI Consultancy Should Actually Work
Most firms stop at the slide deck. We keep going until it ships. Four steps from 'where do we start?' to 'it's in production
Discovery
Two-hour workshop with your team. We map your workflows, your data, your P&L levers. Output: a ranked shortlist of AI use cases with expected hours saved and revenue impact.
Rapid Value Scan
Two week paid assessment. We validate the top use case against your actual systems. Output: one working proof-of-concept plus a costed build pipeline. You can walk away after this.
Build
4–12 week fixed-fee build sprint. Weekly demos. You see the product running in your environment before you sign off. No time-and-materials, no scope creep.
Support
Post-launch iteration, team training, and expansion into adjacent use cases. Most clients stay on a monthly retainer because AI products need iteration - the first version is just the start.
Discovery
Two-hour workshop with your team. We map your workflows, your data, your P&L levers. Output: a ranked shortlist of AI use cases with expected hours saved and revenue impact.
Rapid Value Scan
Two week paid assessment. We validate the top use case against your actual systems. Output: one working proof-of-concept plus a costed build pipeline. You can walk away after this.
Build
4–12 week fixed-fee build sprint. Weekly demos. You see the product running in your environment before you sign off. No time-and-materials, no scope creep.
Support
Post-launch iteration, team training, and expansion into adjacent use cases. Most clients stay on a monthly retainer because AI products need iteration - the first version is just the start.
Discovery
Two-hour workshop with your team. We map your workflows, your data, your P&L levers. Output: a ranked shortlist of AI use cases with expected hours saved and revenue impact.
Rapid Value Scan
Two week paid assessment. We validate the top use case against your actual systems. Output: one working proof-of-concept plus a costed build pipeline. You can walk away after this.
Build
4–12 week fixed-fee build sprint. Weekly demos. You see the product running in your environment before you sign off. No time-and-materials, no scope creep.
Support
Post-launch iteration, team training, and expansion into adjacent use cases. Most clients stay on a monthly retainer because AI products need iteration - the first version is just the start.
How a London AI Consultancy Should Actually Work
Most firms stop at the slide deck. We keep going until it ships. Four steps from 'where do we start?' to 'it's in production
Discovery
Two-hour workshop with your team. We map your workflows, your data, your P&L levers. Output: a ranked shortlist of AI use cases with expected hours saved and revenue impact.
Rapid Value Scan
Two week paid assessment. We validate the top use case against your actual systems. Output: one working proof-of-concept plus a costed build pipeline. You can walk away after this.
Build
4–12 week fixed-fee build sprint. Weekly demos. You see the product running in your environment before you sign off. No time-and-materials, no scope creep.
Support
Post-launch iteration, team training, and expansion into adjacent use cases. Most clients stay on a monthly retainer because AI products need iteration - the first version is just the start.
Strategy and Execution From the Same Team.
London has more AI consultancies than ever. Most of them stop at the slide deck. We're the London AI consultancy that will also write the code. When your team asks 'what did we actually ship this quarter?' - you have an answer
5.0
100+
100+
AI products shipped since 2022
0x
0x
Faster than hiring in-house
10%
10%
Of clients stay past the first project
Strategy and Execution From the Same Team.
London has more AI consultancies than ever. Most of them stop at the slide deck. We're the London AI consultancy that will also write the code. When your team asks 'what did we actually ship this quarter?' - you have an answer
10%
10%
Of clients stay past the first project
0x
0x
Faster than hiring in-house
100+
100+
AI products shipped since 2021
Strategy and Execution From the Same Team.
London has more AI consultancies than ever. Most of them stop at the slide deck. We're the London AI consultancy that will also write the code. When your team asks 'what did we actually ship this quarter?' - you have an answer
5.0
100+
100+
AI products shipped since 2022
0x
0x
Faster than hiring in-house
10%
10%
Of clients stay past the first project
One team. Strategy through to live product.
We have a team of expert designs, developers and product managers who prioritise communication, care and collaboration. We treat every project like our own
One team. Strategy through to live product.
We have a team of expert designs, developers and product managers who prioritise communication, care and collaboration. We treat every project like our own
One team. Strategy through to live product.
We have a team of expert designs, developers and product managers who prioritise communication, care and collaboration. We treat every project like our own
Book a Free Strategy Call
A quick 20 minute call with our CEO, Harish, to see how we can help you
We've built products featured in
Book a Free Strategy Call
A quick 20 minute call with our CEO, Harish, to see how we can help you
We've built products featured in
Book a Free Strategy Call
A quick 20 minute call with our CEO, Harish, to see how we can help you
We've built products featured in
Strategy You Can Ship. From a London AI Consultancy That Stays Past Launch.
You have seen how we work. £10k Rapid Value Scan to validate the highest-ROI use case. Fixed-fee build sprints, 4 to 12 weeks. Senior AI consultants London who also lead the build, so the strategy and the code come from the same team.
200+ AI products live in production. 5.0 on Clutch. Bubble Agency of the Year. London-headquartered, UK-wide delivery. Among the best AI consultancy in London options for buyers who need strategy AND shipped code.
See our case studies for real London AI consultancy work we have shipped.
Not sure where to start? Book a free 20 minute strategy call with our founder Harish Malhi. We will tell you whether your project needs a Rapid Value Scan, a direct build, or just better internal direction.
Honest advice, no obligation. The £10k Rapid Value Scan exists for the moment you are in.
Frequently Asked Questions
What does a London AI consultancy do?
A London AI consultancy helps a business identify where AI can create value, then either helps them build it or hands the spec off. The best London AI consultancies, Goodspeed included, do both. We scope the use case, validate it in a paid assessment, then ship production software. Not reports, not PowerPoint.
How much does an AI consultancy cost in London?
Pricing varies by scope. At Goodspeed, a Rapid Value Scan is £10k for a two-week engagement. A typical Build Sprint is £60k to £180k for a 4 to 12 week fixed-fee build. Monthly retainers for clients running multiple AI initiatives in parallel start at £10k per month. Big four consultancies in London typically charge 5 to 10x these numbers for strategy alone, without shipping code.
Which is the best AI consultancy in London?
Depends what you are solving for. If you want a McKinsey-grade slide deck for a board presentation, go to McKinsey. If you want a working AI product in your hands in 90 days, Goodspeed is one of a small number of London AI consultancies that will both think and build. Rated 5.0 on Clutch, Bubble Agency of the Year, 200+ AI products shipped since 2022.
What is the difference between an AI consultancy and an AI agency in London?
An AI consultancy diagnoses what to build and why. An AI agency builds it. Goodspeed does both under one roof. If you already know what you want to build and just need a senior London AI engineering team, see our London AI agency page.
Do I actually need an AI consultant?
If you already know what to build and just need engineers, you need a dev shop. If you know AI should be creating value somewhere in your business but you are not sure where, you need an AI consultancy. If you want both from the same team, that is us. The £10k Rapid Value Scan exists for exactly this question.
Frequently Asked Questions
What does a London AI consultancy do?
A London AI consultancy helps a business identify where AI can create value, then either helps them build it or hands the spec off. The best London AI consultancies, Goodspeed included, do both. We scope the use case, validate it in a paid assessment, then ship production software. Not reports, not PowerPoint.
How much does an AI consultancy cost in London?
Pricing varies by scope. At Goodspeed, a Rapid Value Scan is £10k for a two-week engagement. A typical Build Sprint is £60k to £180k for a 4 to 12 week fixed-fee build. Monthly retainers for clients running multiple AI initiatives in parallel start at £10k per month. Big four consultancies in London typically charge 5 to 10x these numbers for strategy alone, without shipping code.
Which is the best AI consultancy in London?
Depends what you are solving for. If you want a McKinsey-grade slide deck for a board presentation, go to McKinsey. If you want a working AI product in your hands in 90 days, Goodspeed is one of a small number of London AI consultancies that will both think and build. Rated 5.0 on Clutch, Bubble Agency of the Year, 200+ AI products shipped since 2022.
What is the difference between an AI consultancy and an AI agency in London?
An AI consultancy diagnoses what to build and why. An AI agency builds it. Goodspeed does both under one roof. If you already know what you want to build and just need a senior London AI engineering team, see our London AI agency page.
Do I actually need an AI consultant?
If you already know what to build and just need engineers, you need a dev shop. If you know AI should be creating value somewhere in your business but you are not sure where, you need an AI consultancy. If you want both from the same team, that is us. The £10k Rapid Value Scan exists for exactly this question.
Frequently Asked Questions
What does a London AI consultancy do?
A London AI consultancy helps a business identify where AI can create value, then either helps them build it or hands the spec off. The best London AI consultancies, Goodspeed included, do both. We scope the use case, validate it in a paid assessment, then ship production software. Not reports, not PowerPoint.
How much does an AI consultancy cost in London?
Pricing varies by scope. At Goodspeed, a Rapid Value Scan is £10k for a two-week engagement. A typical Build Sprint is £60k to £180k for a 4 to 12 week fixed-fee build. Monthly retainers for clients running multiple AI initiatives in parallel start at £10k per month. Big four consultancies in London typically charge 5 to 10x these numbers for strategy alone, without shipping code.
Which is the best AI consultancy in London?
Depends what you are solving for. If you want a McKinsey-grade slide deck for a board presentation, go to McKinsey. If you want a working AI product in your hands in 90 days, Goodspeed is one of a small number of London AI consultancies that will both think and build. Rated 5.0 on Clutch, Bubble Agency of the Year, 200+ AI products shipped since 2022.
What is the difference between an AI consultancy and an AI agency in London?
An AI consultancy diagnoses what to build and why. An AI agency builds it. Goodspeed does both under one roof. If you already know what you want to build and just need a senior London AI engineering team, see our London AI agency page.
Do I actually need an AI consultant?
If you already know what to build and just need engineers, you need a dev shop. If you know AI should be creating value somewhere in your business but you are not sure where, you need an AI consultancy. If you want both from the same team, that is us. The £10k Rapid Value Scan exists for exactly this question.