How to Set Up a Smart Home on a Budget: A Beginner's Guide

The idea of a smart home can feel overwhelming — or expensive — if you're starting from scratch. But the truth is, you don't need to rewire your house or spend thousands of pounds to get genuine, everyday benefits from smart technology.

A few well-chosen devices can save you money on energy bills, make your home more secure, and take the hassle out of daily routines — all for less than you might expect. This guide walks you through exactly where to start, what to buy first, and how to build up your setup over time without blowing the budget.

A smart home is simply a home where devices can be controlled remotely — usually through a smartphone app, a voice assistant like Amazon Alexa or Google Assistant, or automated schedules you set yourself.

At its simplest, this might mean turning your lights off from the sofa, or checking whether you've left an appliance on while you're out. At its most advanced, it means routines that run automatically: lights that dim as your TV switches on, heating that adjusts when you leave the house, or a camera that sends your phone an alert when someone approaches your front door.

The key thing to understand is that smart homes are built gradually. You don't have to do it all at once.

When people first look into smart home technology, they often come across the word "hub" — a central device that connects and controls all your smart gadgets. Some older systems do require one.

The good news is that most modern smart devices — including the products available at Maplin — connect directly to your home Wi-Fi network and are controlled via an app on your phone. No hub required. You download an app, follow a short setup process, and you're in control within minutes.

If you plan to build a large, highly integrated smart home eventually, a hub can become useful. But for a beginner on a budget, Wi-Fi-connected devices are the practical, affordable starting point.

Not all smart home devices offer the same value for money. Some are genuinely transformative; others are nice-to-haves you might add later. Here's the order we'd recommend tackling things:

Smart plugs are the single best entry point into a smart home — and for good reason. They're inexpensive, take about two minutes to set up, and immediately make any existing appliance controllable from your phone or by voice.

A smart plug slots into any standard UK wall socket and acts as a remotely controllable switch between the socket and whatever appliance you've plugged in. Connect it to your home Wi-Fi through its app, and you can turn it on or off from anywhere — whether you're on the sofa or on the other side of the world.

Most smart plugs also support:

• Scheduling — set appliances to turn on or off at specific times automatically
• Energy monitoring — track exactly how much power your devices are consuming
• Voice control — works with Amazon Alexa, Google Assistant, and Samsung SmartThings
• Away mode — simulate occupancy by turning lights on and off while you're on holiday

Almost anything. The most popular uses are:

• Lamps and standard lights — a cheap way to automate lighting without replacing bulbs
• Coffee makers — schedule your morning brew before you've even got out of bed
• Phone and device chargers — avoid leaving chargers drawing power when not needed
• Fans and heaters — set timers so rooms are the right temperature when you need them
• TVs and entertainment systems — cut standby power waste

The Maplin range includes the 4lite WiZ Connected Smart Plug (from £14.99 for a single, with multi-packs available) — compatible with Alexa, Google Assistant, and Samsung SmartThings, with scheduling, energy monitoring, and remote control through the WiZ app. The Shelly Plus Plug UK is another strong option for those who want more advanced automation features, including Bluetooth setup and detailed power metering.

Lighting is one of the areas where smart technology delivers the most visible day-to-day benefit — and smart bulbs are one of the most accessible upgrades you can make to upgrade your smart home range.

Smart bulbs are LED bulbs with built-in Wi-Fi or Bluetooth connectivity. You screw or click them into your existing light fittings, download the associated app, and connect them to your home network. From there, you can control them remotely, set schedules, dim them, and — with colour-capable models — change the colour temperature or hue entirely.

Before buying, check what type of bulb fitting your light uses:

• E27 and E14 — screw fittings (the number refers to the diameter in millimetres). E27 is the standard large screw; E14 is the smaller candelabra size.
• B22 — bayonet fitting; twist and lock into place. Common in older UK homes.
• GU10 — two-pin fitting used in downlighters and spotlights, common in kitchens and bathrooms.

Maplin stocks smart bulbs across all four fitting types, so it's worth identifying yours before ordering.

Energy savings are the most practical benefit. Because smart bulbs use LED technology and can be scheduled, dimmed, or automated to switch off in empty rooms, they typically reduce lighting energy consumption considerably compared with leaving standard bulbs running. Many apps let you track usage over time.

Beyond bills, smart bulbs offer genuine quality-of-life improvements:

• Schedules — lights turn on at dusk and off at bedtime without you touching a switch
• Dim at night — gradually lower brightness in the evening to support better sleep
• Colour temperature — shift from bright daylight white during the day to warm amber in the evening
• Occupancy simulation — have lights turn on and off automatically while you're away to deter burglars
• Voice control — ask Alexa or Google to dim the lights without getting up from the sofa

Maplin's 4lite WiZ Connected smart bulbs are available in E27, E14, B22, and GU10 fittings. They connect directly to Wi-Fi (no separate hub needed), work with Alexa and Google Home, and are controllable through the WiZ app. Colour-changing and tunable white options are available depending on how much customisation you want to add to your smart home.

Once your lighting and plugs are sorted, a security camera is the next logical step — and one of the most practical additions you can make to a smart home.

A visible camera does two things: it deters opportunistic intruders before they approach, and it provides evidence if an incident does occur. Modern smart cameras add a further layer: they send real-time alerts to your phone when motion is detected, so you're always aware of what's happening at home whether you're in the next room or abroad.

Footage is stored either on a local SD card or in the cloud (some cameras offer both). Many systems include two-way audio, so you can speak to a delivery driver or visitor without opening the door.

Indoor cameras are ideal for monitoring entry points inside your home — a hallway, living room, or back door. They're typically more compact and can double as a baby monitor or pet camera.

Outdoor cameras are weatherproofed to handle rain, cold, and the full range of British weather. Some are wired; others run on rechargeable batteries or solar power, which means zero cabling and placement flexibility anywhere on your property.

Maplin's security camera range covers both indoor and outdoor options, with features including HD recording, motion detection alerts, night vision, and cloud storage compatibility.

Most smart home devices work with one or more of the three major voice assistant platforms. Choosing one to build around makes your smart home easier to control and expand over time.

Amazon Alexa is the most widely compatible platform in the UK. The vast majority of smart plugs, bulbs, and cameras — including the Maplin range — are Alexa-compatible, and Amazon Echo devices are widely available at a range of price points. If you don't already have a voice assistant, Alexa is the easiest entry point.

Google Home is the natural choice if you're an Android user or already use Google products heavily. Compatibility with most mainstream smart devices is strong, and the Google Nest Mini or Nest Hub are well-regarded budget entry points.

Apple HomeKit offers the tightest integration with iPhones and other Apple devices, and is generally regarded as the most privacy-focused platform. The trade-off is that HomeKit has stricter certification requirements, so not every device supports it. Check compatibility before buying if you're an iPhone user who wants to use the Home app.

Here's a realistic starter budget using products from the Maplin range:

For under £100 in most cases, you can have a meaningfully smarter home — with remote lighting control, appliance automation, energy monitoring, and basic security covered. Orders over £35 qualify for free UK delivery at Maplin, so there's no additional shipping cost to factor in.

Start simple, then expand. Don't try to automate everything at once. Get familiar with one or two devices before adding more — your routines will evolve naturally as you see what's most useful.

Use schedules from day one. The biggest benefit of smart home devices isn't remote control — it's automation. Set up schedules as soon as you've done the initial setup and let your home run itself.

Keep your Wi-Fi strong. Smart devices rely on your home network. If you have Wi-Fi dead spots, devices in those areas can drop off. A Wi-Fi extender can solve this if needed.

Name your devices clearly. If you're using a voice assistant, give devices sensible names — "living room lamp" rather than "smart bulb 1" — so voice commands are natural and easy.

Keep firmware updated. Smart device manufacturers regularly release updates that improve security and performance. Most apps handle this automatically, but it's worth checking periodically.

Use the energy monitoring data. If your smart plugs include energy monitoring, take a look at what your appliances are actually consuming. You may be surprised — and it can make a real difference to your electricity bill to eliminate standby waste.

Do I need to be technical to set up a smart home? No. Modern smart devices are designed for non-technical users. Most take under five minutes to set up: plug in, download the app, follow the on-screen instructions. If you can connect a phone to Wi-Fi, you can set up a smart plug or smart bulb.

Do smart devices work without the internet? Most require an internet connection to function via their app. However, many can still be controlled locally over your home Wi-Fi even if your internet goes down, and any schedules already set will often continue to run. Check the product specs if offline functionality is important to you.

Will smart devices work with my existing Wi-Fi? Yes, in almost all cases. Devices like the WiZ smart plugs and bulbs connect to standard 2.4GHz Wi-Fi networks — the same connection your phone and laptop use. If your router is dual-band (2.4GHz and 5GHz), make sure you connect smart devices to the 2.4GHz band during setup.

Can I control smart devices when I'm away from home? Yes — that's one of the key benefits. As long as your device is connected to your home Wi-Fi and your home has an internet connection, you can control it from anywhere via the app on your phone.

Are smart home devices secure? Reputable brands take security seriously — use strong, unique passwords for your device apps and your Wi-Fi network, keep firmware updated, and stick to established brands. Avoid very cheap, unbranded devices with no security track record.

What if I move home — can I take my smart devices with me? Yes. Smart plugs and smart bulbs are portable. You simply unplug or unscrew them, take them with you, and connect them to your new Wi-Fi network using the app. Nothing is wired in permanently.

The best smart home is the one you actually use. Start with a couple of smart plugs or a smart bulb in the room where you spend the most time, build a few schedules, and see how it fits into your routine. Most people find they want to expand quickly once they see how much difference even one or two devices make.

Browse Maplin's full smart home range — including smart plugs, smart bulbs, and security cameras — with free UK delivery on orders over £35.

• Shop Smart Plugs →
• Shop Smart Bulbs →
• Shop Security Cameras →

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• Home Security Cameras UK: Complete Buying Guide 2026
• What Is Smart Lighting?
• Exploring the Best Smart Home Solutions for Everyday Convenience