n8n Migration · London
n8n Migration in London
Migrating automations into n8n for London organisations, where re-establishing the connections is most of the work. Every service a workflow touches needs authenticating again — often through somebody with access to that account — and an estate connecting to twenty systems means twenty separate conversations rather than one import.
Why this comes up
The problem
The workflows were rebuilt in a fortnight and reconnecting eighteen services has taken twice as long.
What you get
What we deliver
- Connected services inventoried early, with an owner identified for each account
- Authentication method established per service, since some need administrative involvement
- Credentials created fresh rather than reusing whatever the old platform held
- Workflows rebuilt around n8n's model instead of copied step for step
- Both platforms run in parallel briefly so nothing stops during the transition
- The old platform decommissioned deliberately once nothing depends on it
Want this scoped for your business in London?
Thirty minutes, no charge, no sales script. You leave with a written summary of what n8n migration would actually involve — whether or not you use us.
Working in London
London
London clients usually come to us because they want senior people actually on their project rather than a large agency's B team, and because Midlands rates buy considerably more delivery per pound.
Clients here are usually replacing an agency, and want senior people on the work at rates that are not Central London rates.
Sectors we work with in London
- Financial Services
- Professional Services
- Technology
- Media
- Hospitality
- Retail
What we work with
Technologies and platforms
- n8n
- OAuth
- REST APIs
- Docker
Who we work with
Industries we serve
- Professional services
- Retail
- Marketing agencies
- Manufacturing
- Technology companies
Why us
Why London businesses choose Asionis
- Projects typically launched within 4–8 weeks
- No long-term contracts required
- All team members UK-based
- Dedicated account manager and development team
- Transparent reporting with monthly performance metrics
- Scalable from startup to enterprise
How we work
- Step 1
Free consultation
A 30-minute call to understand the problem. You keep the written summary either way.
- Step 2
Proposal
Scope, timeline and a fixed price, in writing, before anything starts.
- Step 3
Build
Short cycles with regular check-ins, so you see progress rather than hear about it.
- Step 4
Launch and support
We handle the go-live and stay available afterwards.
Other services in London
Looking for the full picture? See our n8n Migration services, everything we do in London or browse everything we do.
n8n Migration in London — common questions
- Why do credentials take so long?
- Because each one involves somebody else. Authenticating to an accounting system, a CRM and a payment provider means finding whoever administers each, arranging access and completing an authorisation flow — none of it difficult and all of it dependent on other people's diaries.
- Can old credentials be reused?
- Better not to. Creating fresh credentials scoped to the new platform means you can revoke the old ones cleanly, and it avoids a situation where both systems hold working access to everything with no way to tell which is being used.
- Should both platforms run together?
- Briefly, and with only one active per process. Running the new workflow alongside the old one disabled lets you confirm behaviour before switching, whereas both firing produces duplicate invoices, duplicate records and a reconciliation exercise.
- When should the old platform be turned off?
- Once you have confirmed nothing still runs there — which usually reveals two or three workflows nobody mentioned. Checking execution history before cancelling the subscription costs an hour and avoids discovering a dependency after access has gone.
- Do you work with businesses across Greater London?
- Yes. We are based in Leicester, United Kingdom and work with clients throughout London, including London and the surrounding Greater London area. Most collaboration happens remotely, and we travel for kick-offs and key milestones.
- What kind of London businesses do you usually work with?
- Clients here are usually replacing an agency, and want senior people on the work at rates that are not Central London rates. Beyond that we work across Financial Services, Professional Services, Technology, Media, Hospitality and Retail.
- Do you cover the areas around London?
- Yes — we work throughout London, including Reading, Milton Keynes, Cambridge, Brighton. London is an urban area of roughly 9,000,000+, and we take on work across the wider Greater London region rather than the city boundary alone.
Talk to us about n8n Migration in London
A 30-minute call with someone who would actually work on it. No sales script, no obligation.
- Projects typically launched within 4–8 weeks
- No long-term contracts required
- All team members UK-based
- Dedicated account manager and development team
- Transparent reporting with monthly performance metrics
- Scalable from startup to enterprise