Home/Home Automation/Guides/Home Automation Cost UK 2026 — Trade Pricing Reference

Cost home automation.

Lighting, audio, video, blinds, heating — the 2026 trade-pricing reference for whole-home smart systems.

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Ecosystem fragmentation

Multiple brands cobbled together. Pick one ecosystem.

Subscription not mentioned

Annual subscriptions adds up. Total cost ownership.

WiFi inadequate

Smart devices flood network. Mesh upgrade often needed.

Wiring during build vs retrofit

New build cheaper. Retrofit difficult.

Costs & timeline

Know what it costs. Know when it ends.

Indicative UK ranges and what affects price.

Cost range

By job type

Inc. VAT · 2026
Source: NMT quotes
Smart home basic1-3 devices
£200–£800
Smart home mid-rangeMulti-room
£1k–£3.5k
Whole-house smartComprehensive
£5k–£15k
Home cinemaFrom mid to premium
£3.5k–£20k
Multi-room audioSonos to Crestron
£1.5k–£15k
TV wall mountingWith cable hide
£80–£500
!

Quote spread is typically ± 18% — always get 3 quotes.

At a glance

The Home Automation briefing.

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Home Automation quick-view

Home Automation Cost UK 2026 — Trade Pricing Reference infographic
Video guide

Home Automation explained

UK home automation prices vary by scope and ecosystem. This reference helps spot fair quotes. All prices include VAT for 2026.

What Does the Work Involve?

Pricing reference — see individual guides. Prices assume CEDIA member specialist, quality brands, proper warranty.

Typical Costs

ItemLow (£)High (£)Notes
Smart home basic2008001-3 devices
Smart home mid-range1,0003,500Multi-room
Whole-house smart5,00015,000+Comprehensive
Home cinema3,50020,000+From mid to premium
Multi-room audio1,50015,000Sonos to Crestron
TV wall mounting80500With cable hide
Smart lighting2005,000Whole-house
CCTV cameras5003,5004-8 cameras
Smart locks150700Per door
Smart doorbell100400Per door
Whole-house networking2003,500Mesh to UniFi
Smart thermostat150500Fitted
Hidden speakers per room4003,500Premium architectural
Voice assistants50800Whole-house Echos
Annual maintenance2001,500Premium support

How Long Does It Take?

Basic setup: hours. Whole-house: 2-4 weeks. Premium Crestron: 8-16 weeks.

DIY or Professional?

CEDIA member preferred. DIY for basic products.

Choosing the Right Tradesperson

CEDIA member with relevant brand training. 10+ year warranty on workmanship. Insurance-backed.

UK Regulations

Part P for electrical. GDPR for cameras. CE marking products.

Common Problems With Quotes

  • Ecosystem fragmentation: Multiple brands cobbled together. Pick one ecosystem.
  • Subscription not mentioned: Annual subscriptions adds up. Total cost ownership.
  • WiFi inadequate: Smart devices flood network. Mesh upgrade often needed.
  • Wiring during build vs retrofit: New build cheaper. Retrofit difficult.

Frequently Asked Questions

How much for typical smart home?

Mid-range whole-house: £3,000-£10,000. Premium Crestron: £15,000+. Basic Sonos + Hue: £1,000-£3,000.

What payment structure?

25-35% deposit, balance staged on completion. Premium projects more milestones.

Cost over ownership?

Initial: £1,500-£15,000. Annual subscriptions: £100-£500. 10-year total: £2,500-£20,000.

Will it save money?

Heating: 15-25% savings. Lighting: 10-20%. Combined: significant. Pays back over years.

How long does it last?

Hardware: 5-10 years. Premium: 15-25 years. Software updates ongoing.

Property value impact?

Quality smart home: 2-5% property value uplift. Premium installs more. Buyer appeal growing.

This guide was written with AI assistance and is intended for general information only. Prices are estimates based on UK averages and may vary by region. Always get at least three quotes and consult a qualified professional before starting any work.

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