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Website and AI agency for businesses in the UK and Ireland

Delta Nexus is headquartered in Belfast, Northern Ireland, and works with businesses across the UK and Ireland. We build fast websites, AI chatbots, AI receptionists and automations that follow UK GDPR, and we grow local visibility with Google Business Profile and local SEO. Prices are in pounds or euros.

Book a free audit Prices in GBP
Updated 19 October 2026
Built for UK & Ireland

What we do differently here

01

Local search first

Google Business Profile, local citations and location pages so you show up in the map pack.

02

UK GDPR and PECR ready

Cookie consent, privacy notices and data processing agreements as standard.

03

AI receptionists for busy teams

Clinics, trades and hospitality capture calls and bookings after hours.

04

Same time zone

Calls and support during UK and Irish business hours.

Most requested

Popular services in UK & Ireland

Build

Website design & development

Delta Nexus designs and builds custom business websites that load fast, rank in search and turn visitors into enquiries.

From £490 · 14 days
  • Custom UI
  • Multilingual
  • CMS
  • Core Web Vitals
Learn more
AI

AI voice agents

An AI voice agent is a natural-sounding virtual receptionist that answers your business phone 24/7, books appointments, answers common questions, takes messages and sends reminders by SMS or WhatsApp.

From £990 · 10 to 14 days
  • Inbound calls
  • Bookings
  • Reminders
  • 30+ languages
Learn more
Grow

SEO & AI search visibility

Delta Nexus combines search engine optimisation (SEO), answer engine optimisation (AEO) and generative engine optimisation (GEO) so your business ranks on Google and Bing, appears in featured snippets and AI Overviews, and gets cited by ChatGPT, Gemini, Claude and Perplexity.

From £390 · Results build over 3 to 6 months
  • Technical SEO
  • Local SEO
  • AEO
  • GEO / AI search
Learn more

Cities we work with

BelfastLondonManchesterBirminghamGlasgowEdinburghLeedsBristolDublinCork
Questions

Working with us in UK & Ireland

Straight answers to what people ask us most.

Where is Delta Nexus based?

We are headquartered in Belfast, Northern Ireland, and work with clients across the UK, Ireland and worldwide.

Are your websites UK GDPR compliant?

Yes. We include cookie consent, privacy notices and data processing agreements, and can host data in the UK or EU.

Do you meet clients in person?

We meet clients in Belfast by arrangement and work remotely by video call everywhere else.

Ready to see what AI can do for you?

Get a free 30-minute audit and a written plan with a fixed quote.

Book my free audit