n8n automation agency for UK teams
n8n connects the tools you already use and runs the steps between them. We design, build and maintain the workflows so they keep running.
n8n automation for UK businesses
We are an n8n automation agency for UK businesses that have outgrown simple automations or want more control over where their data goes. n8n is an open workflow tool: it connects your website forms, CRM, inbox, spreadsheets, accounts software and AI models, and runs the logic between them. It can branch, loop, retry and call any API, which makes it a good fit for real business processes rather than one-step triggers.
The tool is only half the job. A workflow that fails quietly is worse than no workflow, because people stop checking. So we build n8n the way we build software: clear naming, stored credentials, error handling on every route, alerts when something breaks and documentation your team can read. You own the workflows and the instance. If you ever want to run it yourselves, everything is there to hand over.
What we build
- Lead routingWebsite to CRM to the right person.
- AI stepsSummarise, classify and draft inside workflows.
- Self-hostingRun n8n on your own infrastructure.
- MonitoringAlerts when a workflow fails.
n8n workflow automation services
Most of our n8n work falls into a few patterns. Lead routing takes a website enquiry, checks it against your CRM, creates or updates the record and alerts the right person. Back-office flows move data between systems that do not talk to each other, such as a job system and Xero. AI steps sit inside workflows to classify enquiries, summarise long emails or draft a first reply for a person to approve. Each workflow starts as a short written spec agreed with you, so the build matches how the work is really done and edge cases are handled before launch, not after the first failure.
- Website form to CRM to the right person, in seconds
- Syncs between your CRM, job system, accounts and spreadsheets
- AI steps that summarise, classify and draft, with human approval
- Scheduled reports sent to email, Teams or Slack
Self-hosted n8n or n8n Cloud, built by an n8n developer
n8n Cloud is the quickest start and needs no server. Self-hosting suits teams that want data kept on infrastructure they control, such as a server in a UK or EU region, or that run enough volume for hosting costs to matter. n8n's licence allows self-hosting for your own internal workflows. We set up the instance, backups, updates and access control, keep workflow exports in version control and, for heavier loads, configure queue mode so long jobs do not block urgent ones. Personal data stays in systems covered by your UK GDPR records, and we note where each workflow sends it.
An n8n consultant for existing workflows and migrations
If you already run n8n, we start with an audit: which workflows matter, which fail, which nobody understands. We fix the fragile ones, add error workflows and write down what each one does. If you are moving from Zapier or Make because of cost or limits, we rebuild the important automations in n8n, run old and new side by side, and switch over only when the results match. We will also tell you when a job is better left where it is. Some simple Zaps cost less to keep than to rebuild.
What’s included
- Workflow design mapped to your actual process, before any build
- n8n Cloud setup or a self-hosted instance with backups and updates
- Built workflows with error handling and retries on each step
- Failure alerts to email, Teams or Slack
- Credentials stored securely and access limited by role
- Workflow exports kept in version control
- Written documentation and a walkthrough for your team
- Optional monitoring and fixes after launch
Not sure what you need yet? Get a free audit and a clear plan, with no obligation.
Get my free auditHow it works
- AuditWhat you have today, what competitors do, and what’s costing you enquiries.
- PlanPages, features, searches to target, integrations and a fixed written quote.
- DesignDesigned in the browser, so you review the real thing, not a picture of it.
- BuildFast, accessible, secure code, connected to the tools you already use.
- GrowLaunch, tracking and monthly improvements from real data.
Questions
What is n8n used for?
n8n automates work between tools: routing leads, syncing data between systems, sending reminders, building reports and adding AI steps to a process. It suits workflows with several steps, conditions or high volume.
Why n8n instead of Zapier?
n8n handles complex, high-volume workflows at a lower running cost and can be self-hosted, which helps with data control. Zapier is fine for simple jobs, and we will tell you which fits.
Should we self-host n8n or use n8n Cloud?
n8n Cloud is simpler and needs no server. Self-hosting gives you more control over data location and can be cheaper at volume, but someone has to maintain it. We can do that for you.
Can you fix our existing n8n workflows?
Yes. We audit what you have, fix what breaks and document everything so your team understands it, even if someone else built it.
Do you offer support after launch?
Yes. Workflows are monitored, failures trigger an alert and we fix them before they cost you leads. Support is optional, and you keep full access either way.
How much does an n8n automation agency cost in the UK?
It depends on scope: the number of workflows, the systems involved and whether you want hosting and support. The free audit gives you a written quote for the workflows worth building first.
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Find out what to fix, build or automate first
Tell us about your website, the app you have in mind or the work you want off your plate. We’ll review it and send you a clear, practical audit made for your business. Free, no obligation, and yours to keep.
- What’s costing you enquiries on your current site
- Where a custom web app or AI could save your team hours
- The fixes and features that would pay back first
- A clear written quote, only if you want one
Rather email? hello@thirdtab.co.uk