Skip to main content

Newcastle digital revolution: secure public WiFi drives inclusion and economic growth

By Claudia Hill
26 November 2025
5 min read
Newcastle digital revolution: secure public WiFi drives inclusion and economic growth
Public sector WiFi estimator

Smart city public WiFi impact estimator

Model the residents a free public WiFi network could bring online, the usage it would carry and the footfall data it would give your council.

1. Area type

Newcastle-scale: council buildings, campus roaming, transport hubs and retail districts.

2. Delivery model
3. Scale and assumptions
300,000

75,000-350,000 residents

35

Libraries, council hubs, leisure centres, stations

160

Cafes, shops, leisure and hospitality

7%

Ofcom puts UK households with no home internet at around 6%; higher in deprived areas

£500

Online prices, bills and services; UK studies commonly cite about £500

4. Primary objective

Estimated impact: 195 connected venues

Residents brought online

8,295

40% of 21,000 residents without home internet

Annual social value

£4,147,500

8,295 people x £500 a year

Monthly unique users

90,000

Visits measured a month

315,000

Configuration time

98 h

~30 min per venue

Public-private partnership (the Newcastle model)

  • Hardware: Local businesses join on their own broadband and access points
  • Operations: Purple runs the guest service, data processing and content filtering

What to measure: digital inclusion

  • Repeat users at libraries and community hubs
  • Sessions used for council, benefits and NHS services
  • Uptake in the most deprived wards (IMD deciles 1-2)
Planning a council or BID network?

Indoor coverage

Mobile signal loses much of its strength through modern building fabric, especially energy-efficient glazing. Public WiFi inside libraries and hubs fills the gaps.

Sign in once

With Passpoint or OpenRoaming profiles, devices join automatically across council buildings and partner venues without a splash page each time.

Method and assumptions

Uptake among offline residents is 20% plus 3 points per venue per 10,000 people, capped at 65%. Usage assumes 1,200 unique devices a month per public venue and 300 per private venue, 3.5 visits each.

Useful? Link to this tool

Purple is focused on creating a world where connectivity is seamless, secure, and available everywhere. Our recent webinar broke down exactly how the city of Newcastle Upon Tyne is leading this transformation through a landmark public-private partnership.

The conversation featured:

  • Jenny Nelson, Assistant Director, Customer Contact, ICT and Digital Transformation at Newcastle City Council.
  • Gavin Wheeldon, CEO of Purple.

The project isn't just about rolling out technology; it’s about inclusion, economics, and genuinely transforming the experience for everyone who lives, works, studies, or visits the city.

Addressing the Challenge of Digital Exclusion

Newcastle has long been a "smart city", but its digital strategy focuses heavily on skills development and inclusion. As Jenny Nelson explained, connectivity is a choice many in the city cannot afford, leading to digital exclusion and significant missed opportunities.

  • Individuals without internet access can be up to £500 worse off annually due to a lack of access to online deals and cheaper rates.
  • Connectivity is vital for social inclusion, access to education, essential services, and mental well-being, providing a "lifeline sometimes, literally", according to Gavin Wheeldon.

Why 5G Hasn't Solved the Problem

Gavin Wheeldon addressed the misconception that 5G eliminates the need for public WiFi:

  • 5G signal does not penetrate indoors well because of the frequency it transmits on, meaning "not spots indoors are increasing significantly".
  • Data plans are a barrier: Only 13% of people in the UK have a truly unlimited data plan, and even those often have fair usage policies that throttle speeds.
  • Demand is soaring: Google Trends shows that searches for "free WiFi" and "WiFi near me" have increased by 60% in the last year, proving public WiFi is a critical lifeline.

The Problem with Disjointed Networks

Prior to the partnership, Newcastle's WiFi experience was "disjointed". Access was site-specific (e.g., in a library), requiring users to drop off and re-register whenever they moved to a new location.

As Gavin noted, the chief barrier to a great WiFi experience is the universally disliked captive portal (the sign-in form). This process is friction-filled and time-consuming.

The Blueprint: Secure, Seamless Connectivity

The Newcastle project fundamentally changes the public WiFi experience by creating a secure, city-wide, unified network based on a public-private partnership.

  • Public-Private Partnership: The network spans council offices, libraries, public areas, and private venues, including cafes, churches, and businesses of all sizes, down to a small cafe in Jesmond.
  • Seamless Experience: The network allows users to roam effortlessly from an outdoor public area to an indoor private venue without ever having to fill in another form or log in again.
  • Secure Access via App: The Purple app acts as a universal WiFi authenticator. Users download it once and gain a secure connection everywhere, addressing the anxiety many feel about banking or accessing services on unsecured public WiFi.
  • Campus-City Concept: With a high student population from Newcastle and Northumbria universities, the seamless network supports their movement across academic buildings, bars, and cafes, helping the city retain talent.

The Economic Opportunity of Density

This density of connectivity brings immense economic benefits to the city and local businesses:

  • Digital Inclusion Drives Economy: Connecting residents to services, education, and job opportunities drives broader economic growth.
  • Connected Tourism: With OpenRoaming, visitors from Purple's global network (including 130 airports and half a billion users worldwide) can seamlessly connect upon arrival in Newcastle. This instant connectivity encourages tourists to share photos and experiences, providing "free advertising for the city".
  • Benefits for Local Businesses:
    • Friction Removed: Small businesses remove the headache of giving out passwords, dealing with security concerns, and managing GDPR or Investigatory Powers Act obligations. The Purple Hub removes liability and simplifies the process.
    • Data and Marketing: Venues gain access to aggregated data about customer behaviour and can communicate with returning customers to push offers and promotions, driving repeat business.

Newcastle: The Global Blueprint

Newcastle is the first council and the first city in the world to implement a public WiFi network of this kind. The council's forward-thinking nature, led by Jenny Nelson, made it the ideal innovative partner for Purple.

The network is already growing, with announcements expected in the coming months regarding the rollout across the Newcastle metro and other significant partners.

"I do think this will just be the standard, you know, fast forward if it's five, 10 years, whatever it might be, this will be the way it's done everywhere." - Gavin Wheeldon

Deployment is fast: Venues with existing broadband can be up and running in as little as 30 minutes. The basic guest WiFi solution is also available for free, with advanced analytics and marketing capabilities available at an additional cost.

The evolution of public WiFi hinges on prioritising secure, frictionless service to build community trust and enhance the urban experience. By eliminating the friction of the captive portal and adopting the unified network alongside the Purple app, Newcastle ensures that connectivity is a source of satisfaction and opportunity, not a barrier.

Watch the on-demand version of the webinar here. 

You can download the Purple app from your app store to experience seamless, secure WiFi on Purple's global network.

To learn more about joining the network, speak to us.

Frequently asked questions

How does a smart city public WiFi network address digital exclusion?

Digital exclusion creates significant economic penalties, with disconnected individuals losing up to £500 annually from missed online discounts and essential public services. A unified municipal WiFi network provides free, reliable internet access across council buildings, libraries, community centres, and high street venues, ensuring equal access to education, job applications, and civic resources.

Why does 5G cellular coverage not replace public WiFi in cities?

High-frequency 5G signals experience significant attenuation through modern building materials, leading to indoor dead zones. Furthermore, only 13% of UK mobile subscribers have unlimited data plans, making free public WiFi essential for reliable high-bandwidth connectivity and visitor access.

How do public-private partnerships work for city-wide WiFi networks?

In a public-private model like Newcastle Upon Tyne, the municipal council partners with local businesses, universities, and commercial venues. Public facilities and private establishments share a unified wireless SSID and authentication infrastructure, allowing citizens to roam between locations without repeated logins.

What is the security advantage of Passpoint over traditional captive portals?

Passpoint (Hotspot 2.0) and OpenRoaming replace unencrypted open networks and repetitive web captive portals with automated WPA3-Enterprise cryptographic authentication. Once configured via the Purple app, client devices connect securely and automatically to verified access points across the city.

How do local businesses benefit from joining a municipal WiFi network?

Participating merchants eliminate the administrative overhead of managing guest passwords while Purple handles regulatory compliance (including GDPR and Investigatory Powers Act). In return, venues gain aggregated footfall analytics and automated marketing capabilities to drive repeat customer visits.

What hardware is required to deploy Purple smart city WiFi across venues?

Purple operates as a hardware-agnostic cloud overlay compatible with existing commercial wireless access points, including Cisco Meraki, HPE Aruba Networking, Ruckus Wireless, and Ubiquiti. Venues with standard broadband connections can be onboarded in under 30 minutes without installing proprietary hardware.

Ready to get started?

Book a demo with one of our experts to see how Purple can help you achieve your business goals.

Speak to an expert