50%OffOffer
50% Off Monitoring for 6 Months When Moving Home
Offer
DetailsExpire: Limited Offer
Existing customers moving house, or buyers of a home with an ADT bell box, pay half price on monitoring for six months.
ADT UK Voucher Codes & Promo Codes – November 2026
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Today's Best ADT UK Discount Codes & Home Security Deals
FreeCameraOffer
Free Floodlight Camera With a New Security System
Offer
Details
Buy a new alarm system during October or November and get a floodlight camera at no extra cost.
FreeCameraOffer
Free Outdoor Camera for New Home Movers
Offer
DetailsExpire: Limited Offer
New customers who have just moved can add an outdoor camera free with any home security system.
FreeInstallOffer
Free Installation of a Smart Camera or Video Doorbell
Offer
DetailsExpire: Limited Offer
Request a quote and have a smart camera or video doorbell fitted without an installation charge.
FreeSurveyOffer
Free Home Security Survey & Quote
Offer
DetailsExpire: Limited Offer
Book a no-cost survey so an expert can design a system that fits your home.
12MonthWarranty
12-Month Warranty on All Equipment
Warranty
DetailsExpire: Limited Offer
Every monitored system comes with a year of equipment warranty plus round-the-clock engineer callouts.
ADT UK code verifications
Today's Best ADT UK Discount Codes & Home Security Deals
Codes from Top ADT UK Competitors
Working promotional codes from websites also selling this brand.
From Xtra Store
$50
XTRA STORE + ADT UK
Bring the Atto camera kit down to $329 at checkout.
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Frequently Asked Questions
How long is an ADT UK contract?
ADT home security plans are subject to a 36-month contract. Your monthly subscription covers monitoring and upkeep, and prices are confirmed in your personal quote.
What happens if my ADT system develops a fault?
ADT runs daily system checks and can often fix faults remotely. If not, a 24-hour engineer callout is included, covering parts and labour while you subscribe.
Can I take my ADT service with me when I move?
Yes. Existing customers can transfer their service to a new address, and ADT will install a smart alarm system at the new home.
How do I pay my ADT UK bill?
Existing customers can make payments online through ADT's secure payment portal, or contact customer service for help with their account.
Can an ADT alarm lower my home insurance?
Possibly. ADT's NSI Gold accreditation is recognised by many insurers, but any reduction depends on your own insurance provider.
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