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Think of your home network as a front door to your digital life — and these days that door needs more than a simple deadbolt. From smart speakers to business PCs, everything hooked up to your router can be an entry point for trouble. Network security and firewall devices act like a layered lock system, inspecting traffic, blocking intruders, and keeping data safe. Whether you’re protecting a family’s photos or a small company’s client files, investing in the right device and buying from the right store matters.
Where you buy your kit is almost as important as the kit itself. Some shops specialise in consumer routers, others in enterprise-grade firewalls, and a few cover both plus alarm systems and accessories. Below I list reputable UK retailers, including the one mentioned in your source, so you can compare options and find the best fit for your budget and technical needs.
Expert Electrical is best known for alarm systems and related security gear — if you’re looking at device expanders like the Texecom Premier Elite 8xp-w 8 Zone Wireless Expander, this is a go-to. They stock wired and wireless alarm components that often integrate with networked security solutions, so you can combine physical security with network-level protections. If you want alarm control panels, sensors, and alarm expanders, Expert Electrical is worth checking out.
Currys is a common stop for everyday users who want a reliable router, a mesh Wi‑Fi pack, or a basic consumer firewall bundled with broadband. They have a broad retail footprint and a decent online selection, making them convenient for shoppers who prefer a hassle-free return or in-store pickup experience. Currys is a solid choice for homeowners who need easy-to-install devices that still offer respectable security features.
Amazon offers huge selection and competitive prices, from consumer router-firewall combos to enterprise appliances. The trick is vetting sellers and reading reviews carefully — you’ll find everything from Ubiquiti access points to refurbished business firewalls. Amazon’s fast shipping can be great when you need kit in a hurry, but always check warranty and firmware coverage before committing to a complex device.
eBuyer focuses on computer hardware and networking gear, often catering to enthusiasts and small businesses. They stock brands like Netgear, TP‑Link, Ubiquiti, and often list detailed specs so you can compare throughput, VPN capacity, and port types. If you like digging into data sheets and sorting by technical performance, eBuyer is a good browse.
Scan is another retailer that leans toward higher-end consumer and prosumer networking equipment. They’re helpful for people who want more control and who might combine a firewall appliance with a rack mount switch or a managed access point. Scan often stocks small enterprise hardware and can be a good bridge between consumer simplicity and professional capability.
CCL is known for a wide catalogue that includes routers, hardware firewalls, and networking accessories. They stock brands used in both home and small business environments and are a reliable place to find replacement parts, PoE injectors, and power supplies sized in inches for rack-mount units. If you want breadth and competitive pricing, CCL is worth checking.
RS Components is the professional supply route: designed for installers, technicians, and companies that need consistent availability of parts and tools. They stock both networking hardware and the cabling, connectors, and mounts you’ll need for a tidy installation. RS is the sort of store you go to when you want industrial-grade reliability and fast access to spare parts.
For enterprise or licensed firewall solutions like Sophos, Fortinet, or Cisco, you’ll often deal with authorised resellers such as Insight, Bechtle, or Exertis. These vendors can help with licensing, subscriptions, and warranties — crucial for firewalls where security updates and threat feeds are subscription-based. If you’re running a small business and need support, a specialist reseller is worth the extra cost.
Not all network security devices are created equal. Some are plug-and-play for homes, others are appliances built for 24/7 business use. Knowing the differences keeps you from paying for features you don’t need — or missing features you do.
These are dedicated boxes that inspect traffic between your network and the internet. Hardware firewalls typically offer better performance than software-only solutions, and they can include multiple Ethernet ports, VPN support, and deep packet inspection. Think of them as bouncers that scan each guest at the door before entry.
UTMs combine firewalling with antivirus scanning, web filtering, intrusion prevention, and more. For small businesses wanting an all-in-one appliance, a UTM is a compact, centralised defence. They can come with subscription services that update threat intelligence, which pays off if you want ongoing protection without stitching together multiple services.
Need secure remote access? VPN routers and dedicated appliances let you connect remote workers to your network securely. They support multiple simultaneous tunnels and advanced encryption, making them ideal for teams that work from coffee shops or home offices across town or across the country.
Wireless access points and mesh systems have come a long way. Some modern APs include built-in firewalling and guest network isolation features, while enterprise APs pair with controllers for central management. If your Wi‑Fi needs to span a large home or office, choose APs with strong firmware update policies and solid security defaults.
Some names show up everywhere because they balance performance, support, and price. Which brand is best depends on whether you’re protecting a home, a small office, or an entire branch network.
Ubiquiti’s UniFi line is famous for easy-to-use controllers, stylish hardware, and a friendly price tag. UniFi security gateways and access points are great for small businesses and tech-savvy homeowners who like a consistent management interface across devices.
Sophos appliances are popular with small to medium businesses that want enterprise-grade protection. Sophos bundles threat intelligence, sandboxing, and manageable policies — often via a subscription. If you’re serious about intrusion prevention and ransomware defence, Sophos is on the shortlist.
Fortinet offers powerful appliances designed for high throughput and advanced threat protection. Their devices suit businesses that need robust VPN capacity and comprehensive logging. Fortinet gear often appears in specialist resellers and authorised distributors.
Cisco is the classic enterprise choice, while Meraki brings cloud-managed simplicity. If centralised management and scale matter, Cisco or Meraki firewalls might be the way to go — just be ready for more complex licensing models and higher prices.
For budget-conscious homeowners, these brands provide user-friendly routers with basic firewall features and parental controls. They won’t replace enterprise gear, but for everyday browsing, streaming, and light remote work, they’re a solid, affordable option.
Choosing the right firewall feels like choosing the right pair of shoes: comfort, fit, and purpose. A gaming PC needs different protection from a small office server environment. Ask the right questions and you’ll end up with device that fits.
If your broadband is fast, pick a firewall that can handle that speed without becoming a bottleneck. A device advertised to support gigabit connections in lab conditions may only deliver a portion of that when full security features are enabled, so factor in headroom. Think in terms of the highest speed your ISP may give you, and add room for multiple users and streaming devices.
If remote workers will connect regularly, choose hardware with enough VPN throughput and concurrent tunnel support. A small office with several remote users needs more capacity than a single-home VPN setup. Check stated tunnel limits and pay attention to processor specs — not all manufacturers benchmark the same way.
Many powerful security features require ongoing subscriptions for threat feeds, web filtering, or cloud management. If a device is cheap upfront but needs an expensive yearly subscription, you may end up paying more over time. Compare total cost of ownership, not just sticker price.
Does the device have a cloud console, a local web UI, or both? How often does the vendor release firmware updates? Ease of management matters if you’re going to maintain the device yourself. Vendors with transparent, frequent updates are preferable because security issues are fixed quickly.
Smart shopping is part detective work and part patience. With a few strategies you’ll avoid buyer’s remorse and maximise your security budget.
Don’t assume the lowest price is best — check technical specs, warranty terms, and firmware access. Use comparison tools and read retailer pages carefully; sometimes a store bundles a necessary power adapter or PoE injector in the package, and other times it’s sold separately.
If you need serious power but want to keep costs down, refurbished appliances from trusted retailers can offer great value. These often come with limited warranties and are tested for reliability. Just confirm that firmware updates are still available from the vendor.
Retailers like Currys or Amazon run promotions during key events and holidays. Specialist stores sometimes bundle access points with switches or security subscriptions for a lower combined price. If you can wait a few weeks, you might get a significantly better deal.
Buying a new firewall is easier if it plays nicely with your existing switches, PoE injectors, and access points. Verify that VLANs, DHCP ranges, and VPN protocols are supported so you don’t end up retrofitting accessories or replacing other devices.
Installing network security gear is often straightforward, but getting it right ensures long-term protection. Think of setup as planting a garden: you prepare the ground carefully, plant well, and then return regularly to prune and weed.
Start with firmware updates, set a strong admin password, enable automatic updates if available, disable remote admin unless you need it, and configure a guest network to isolate visitors. If you plan VLAN segmentation, map IP ranges and label ports to keep things tidy.
A firewall is only useful if you pay attention to what it reports. Check logs regularly or enable email/SMS alerts for critical events. Many appliances offer simple dashboards that show blocked threats and blocked connections — review these weekly to spot odd patterns.
If you’re dealing with multiple subnets, advanced routing, or regulated data (like client financial records), get a network professional involved. An installer can optimise performance, secure remote access, and set up proper backups so you don’t lose settings in a power event.
Network security isn’t just a technical matter — it has legal and privacy angles too. If you’re handling customer or employee data, you must be mindful of UK data protection rules and best practices.
Encrypt sensitive traffic, use secure VPNs for remote access, and log only what you need. Under UK data protection law, companies must protect personal data from unauthorised access and report breaches promptly. A well-configured firewall and regular audits can help meet these obligations.
Don’t forget the obvious: place critical devices in a locked cabinet and consider an uninterruptible power supply (UPS) to keep your network alive during outages. A small UPS that supplies 30 to 60 minutes of power can be a lifesaver during short blackouts while you shut systems down gracefully or maintain critical services.
Buying a firewall or network security device in the UK means balancing ease of use, capacity, and long-term costs. Use Expert Electrical for alarm components and integrated physical security gear, and lean on retailers like Currys, eBuyer, Scan, and CCL for a wide selection of routers and appliances. For enterprise-grade firewalls, work with authorised resellers to get support and licensing aligned to your needs. Buy smart, install carefully, and update often — your peace of mind is worth the effort.
Securing your digital world is a continuous process that starts with choosing the right device and the right store. Whether you’re upgrading a home setup or protecting a small office, check specs, compare prices, and factor in subscriptions and support. Expert Electrical is a solid choice for alarm and physical security components like the Texecom Premier Elite expanders, while retailers such as Currys, Amazon UK, eBuyer, Scan, and CCL cover the broader networking and firewall market. Take your time, read the fine print, and set up your device with strong defaults — you’ll sleep easier knowing the front door to your digital life has a robust, well‑maintained lock.
| Network Security & Firewall Devices | Price | |
|---|---|---|
| Texecom Premier Elite 8xp-w 8 Zone Wireless Expander | £ 93,65 |
