Guest Wifi & Secure Wifi London

Secure, branded guest wifi installation for London businesses from £10pcm, fully isolated from your internal network and built for offices, hospitality venues and shared buildings alike.

Contact Us 020 4511 9111
24/7 Unlimited support
CE+ Cyber Essentials
500+ Clients supported
from £25 per user / month
About this service

Guest Wifi Installation & Secure Wifi for London Businesses

Guest wifi and business wifi should never share the same network. We design, install and manage secure, isolated guest wifi for offices, hospitality venues, retail spaces and shared buildings across London, keeping visitor traffic completely separate from the systems that run your business.

From £10pcm
managed guest wifi
Fully
isolated networks
20+
years securing London businesses
CE+
Cyber Essentials Plus certified

Guest and business wifi on the same network is a real security risk

A visitor’s infected laptop connecting to a shared network can put your file servers and internal systems at risk. Our guest wifi networks are isolated by design, so visitor traffic never touches your business data.

The Difference

What Makes Our Guest Wifi Different

Fully Isolated Network

Guest traffic runs on a separate VLAN, completely cut off from your internal file servers, printers and applications.

Branded Captive Portal

Visitors see your logo and terms before connecting, with optional GDPR-compliant email capture for marketing.

Bandwidth Control & QoS

Guest usage is throttled per device so it never slows down business-critical traffic or VoIP calls.

Compliant Connection Logging

Connection logs retained in line with the Investigatory Powers Act 2016, handled automatically by the platform.

Why Speedster IT

Why London Businesses Choose Our Guest Wifi Service


Custom Branded Portal

Your logo, your terms, your brand experience.


Enterprise Access Points

Ubiquiti and Cisco Meraki hardware sized for your venue.


Bandwidth Protection

Business traffic always takes priority over guest usage.


No Compromise on Security

Genuine network isolation, not just a separate wifi name.

24/7 Helpdesk coverage
20+ Years experience
CE+ Cyber Essentials
500+ Users supported
What We Cover

What Our Guest Wifi Service Covers

Complete guest wifi design, installation and management for offices, hospitality venues and shared buildings.

Guest Wifi Network Design

VLAN segmentation and access point placement designed for your space and expected footfall.

Branded Captive Portal Setup

Custom splash pages showing your brand, terms, and optional email capture for marketing.

Enterprise Access Point Installation

Ubiquiti UniFi or Cisco Meraki hardware, sized correctly for the venue rather than a single home router.

Bandwidth Throttling & QoS

Per-device and per-SSID limits that protect business-critical traffic from guest usage.

Hospitality Wifi Solutions

Purpose-built guest wifi for hotels, restaurants, bars and event spaces, integrated with your existing systems.

Ongoing Wifi Management & Support

Monitoring, firmware updates and troubleshooting included as part of the service.

Why Choose Us

Why London Businesses Choose Our Guest Wifi Service

Affordable from £10pcm

Enterprise-grade guest wifi without an enterprise price tag.

Purpose-built for hospitality

We understand the needs of hotels, restaurants and bars, not just offices.

Genuine network isolation

Guest traffic never touches your internal systems.

Keep an eye on our IT Support London News blog for the latest wifi and connectivity guidance.

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Frequently asked questions

Business Wi-Fi connects your staff devices to internal resources — file servers, printers, and internal applications — and must be secured. Guest Wi-Fi provides internet access to visitors and customers but is completely isolated from your internal network. Mixing them on the same network is a significant security risk.

Providing guest Wi-Fi is not legally required, but if you do offer it, the Investigatory Powers Act 2016 requires that you retain certain connection logs. Commercial guest Wi-Fi solutions handle this compliance requirement automatically. You may also need to implement content filtering to prevent illegal content being accessed via your network.

Yes. Speedster IT deploys guest Wi-Fi with a custom splash page (captive portal) showing your brand, Wi-Fi terms, and any required consent. Visitors connect, see your branded page, and accept terms before gaining access. The portal can also collect email addresses for marketing purposes (with appropriate GDPR consent).

Larger venues need enterprise access points (Cisco Meraki or Ubiquiti UniFi are common choices), a controller managing all APs centrally, a firewall with guest VLAN support, and a captive portal platform. Speedster IT designs and installs systems to cover any size venue, from a single office to a multi-floor building or event space.

Speedster IT configures per-user and per-SSID bandwidth throttling, ensuring guest traffic is limited (e.g., to 5–10 Mbps per device) while business traffic gets priority. Quality of Service (QoS) policies ensure VoIP calls and critical applications are never impacted by guest usage.

Yes, Speedster IT designs and installs guest wifi solutions for offices, hotels, restaurants, bars and shared buildings across London, using enterprise access points from Ubiquiti and Cisco Meraki.