By Emily Rivers
Last updated 4th March 2026

If you’ve ever been victim of a burglary before, you know how stressful it can be. As well as all the hassle that comes with filing a police report, cataloguing what has been stolen and getting in touch with your insurer, it can also leave you feeling unsafe in your own home.

One way to deter burglars and alert you and your neighbours to an intruder is to install a burglar alarm. But how much will it cost?

For a standard house alarm, expect to pay between £400 and £1000 for the supply and installation of a burglar alarm. Additional subscription/monitoring maybe required depending on the supplier. We’ll go into the factors that make up the cost of an intruder alarm in this guide.

Burglar alarm installation cost

How much it costs to install a burglar alarm will depend on the type of burglar alarm you choose, the condition of your electrics and where you live in the country. HaMuch has a large database of hourly and daily rates for UK based electricians and security specialists, so take a look at the table further down the page to get an idea of how much you’ll pay for burglar alarm installation in your town or city.

However, the average burglar alarm installation cost is £120-£240, not including the alarm itself. It takes around 2-3 hours to install a good-quality alarm, so the hourly cost for an electrician or alarm specialist is around £60-£80.

Burglar Alarm Installation Cost

How much should a burglar alarm cost?

How much a burglar alarm costs depends on the brand and the type of alarm you choose. There are a few different types of burglar alarm and some types can be blended together.

Image Name Cost
PGST Security Alarm System for Home, Wireless with Text & Call Alerts, 26-Piece kit: Alarm Hub with 120DB, Door/Window Sensors, PIR, Remotes PGST Security Alarm System for Home, Wireless with Text & Call Alerts, 26-Piece kit: Alarm Hub with 120DB, Door/Window Sensors, PIR, Remotes£139.00
XNY Wireless Smart Home Alarm System with APP Alert, Motion Detector, Door Window Sensor, Remote Control, Siren XNY Wireless Smart Home Alarm System with APP Alert, Motion Detector, Door Window Sensor, Remote Control, Siren£160.00
SimpliSafe Essentials: Base Station, Keypad, 3 Entry Sensor, Motion Sensor, Wired Indoor Camera SimpliSafe Essentials: Base Station, Keypad, 3 Entry Sensor, Motion Sensor, Wired Indoor Camera£245.00
Ring Alarm + Indoor Camera (2nd Gen) Pack - Requires Ring Home Subscription from £4.99/mo Ring Alarm + Indoor Camera (2nd Gen) Pack - Requires Ring Home Subscription from £4.99/mo£260.00
Yale Smart Alarm Starter Kit & Yale Home App Subscription £5 per month Yale Smart Alarm Starter Kit & Yale Home App Subscription £5 per month£299.00
ERA HomeGuard4 Smart Wireless Burglar Alarm Kit ERA HomeGuard4 Smart Wireless Burglar Alarm Kit£510.00
ADT smart alarm systems, includes initial installation and maintenance from £37 per month (36 month contract) ADT smart alarm systems, includes initial installation and maintenance from £37 per month (36 month contract) £600.00

Bells-only

Bells-only burglar alarms are exactly what they say they are: they only make a sound and don’t make contact with yourself, an alarm company or the police if they are triggered. They are the simplest type of alarm, and therefore are typically the cheapest. A bells-only wired alarm starts from around £380, whereas wireless bells-only alarms start at around £400.

Monitored

Monitored burglar alarms are more expensive than bells-only alarms as they are designed to put an agent in touch with you if it detects a break-in. The agent can also contact the police for you to increase the likelihood of them catching the burglary in progress.

Monitored alarms generally start from around £500 excluding installation costs.

Smart burglar alarms

Smart burglar alarms are becoming the standard now. Most British Standards-approved alarms will have a connection to smartphones, but you can buy more sophisticated smart burglar alarms that include cameras two-way microphones. These alarms can cost £650 or more.

Wired or wireless

You’ll also need to choose whether you want a wired or wireless system. Wired alarm systems require wiring to connect the sensors and alarm panel together. While wired systems have the benefit of not needing battery changes, you will experience an outage if you have a power cut.

On the other hand, wireless systems will continue to work even if your electricity gets cut off. Battery-powered systems emit signals to connect the sensors to your alarm panel. This means that the sensors need to stay within a set distance from the alarm panel to ensure the signal is strong. If the sensors are installed too far away, the signal could be too weak to trigger the alarm. Generally, wireless burglar alarms are more expensive than wired options.

How long should a burglar alarm last?

A burglar alarm should last at least 10 years. In fact, it could last longer than this – but you’d probably want to update your system by this time to take advantage of new technology.

If you have a wireless alarm system, the battery will typically require changing every 2-3 years. If you have your alarm serviced every year, your alarm specialist will be able to tell you when the battery needs changing.

Wired systems generally have a back up battery to allow for short power cuts. These generally last around 3-5 years before they need to be replaced.

Is it worth installing a burglar alarm?

The decision to install a burglar alarm is a very personal one. While some people will say that they are not worth the money, others will feel much more comfortable knowing that they have one installed.

If you have been burgled before, it can be worth installing a burglar alarm simply for your peace of mind. Knowing that you have a system there to detect an intruder can help you to feel safe in your home again after a burglary.

Some people believe that burglar alarms act as a good enough deterrent when they are visible on the front and back of your home, so burglars won’t even attempt to break into your home if they see one. Because of this, many homeowners decide to install dummy alarms – a fake alarm system that sits on the front of your house – as this is enough to deter someone from entering your home uninvited.

Do burglar alarms stop burglars?

Burglar alarms act act as a good deterrent to burglars. To keep your home efficiently protected, it’s recommended that you install a real home alarm system and keep it maintained. That means that if the presence of the alarm on the front and back of your property isn’t enough to stop someone from breaking in, the alarm will sound as soon as they enter.

Even if your alarm is a monitored alarm, it’s still unlikely that the police would get to you before the intruder runs away. Hopefully they will make a dash for it before they get access to any of your property.

To help deter burglars further and catch them in the act if they do decide to try their luck, you could also consider installing a CCTV system and a smart doorbell alongside your home alarm.

Can an electrician fit a burglar alarm?

Yes, an electrician can fit a burglar alarm – mostly wired systems. You may be able to hire a registered electrician or a security specialist, who is usually a qualified electrician anyway. It’s best to get a few quotes from security firms and electricians to see who can give you the best price and advice for your property.

Image by Freepik


Estimates for common fire and security specialist jobs;

JobEstimate
Cost to install a smoke alarm£84
Cost to install outside security lights£153
Cost to fit a smart doorbell£111
Cost to install CCTV cameras£390
Cost to fit a carbon monoxide detector£96
Cost to install a burglar alarm£419
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Rates for other trades

Burglar alarm installation cost in the UK
Estimate Burglar alarm installation cost in the UK, including Home Security Alarm System valued at £139, based on hourly/daily rate (excluding VAT or callout charges)
Location in UKBurglar alarm installation cost
Burglar alarm installation near London£415
Burglar alarm installation near Birmingham£355
Burglar alarm installation near Glasgow£355
Burglar alarm installation near Leeds£347
Burglar alarm installation near Liverpool£351
Burglar alarm installation near Sheffield£339
Burglar alarm installation near Edinburgh£355
Burglar alarm installation near Manchester£347
Burglar alarm installation near Belfast£311
Burglar alarm installation near Bristol£363
Burglar alarm installation near Leicester£347
Burglar alarm installation near Cardiff£347
Burglar alarm installation near Coventry£351
Burglar alarm installation near Bradford£347
Burglar alarm installation near Nottingham£343
Burglar alarm installation near Newcastle Upon Tyne£355
Burglar alarm installation near Brighton and Hove£367
Burglar alarm installation near Derby£343
Burglar alarm installation near Hull£339
Burglar alarm installation near Plymouth£343
Burglar alarm installation near Stoke-on-Trent£335
Burglar alarm installation near Southampton£363
Burglar alarm installation near Northampton£367
Burglar alarm installation near Wolverhampton£355
Burglar alarm installation near Luton£403
Burglar alarm installation near Portsmouth£363
Burglar alarm installation near Reading£403
Burglar alarm installation near Norwich£359
Burglar alarm installation near Milton Keynes£387
Burglar alarm installation near Bournemouth£355
Burglar alarm installation near Aberdeen£343
Burglar alarm installation near Peterborough£355
Burglar alarm installation near Bolton£347
Burglar alarm installation near Swindon£371
Burglar alarm installation near Southend-on-Sea£391
Burglar alarm installation near Warrington£347
Burglar alarm installation near Oxford£379
Burglar alarm installation near Swansea£343
Burglar alarm installation near Sunderland£351
Burglar alarm installation near Slough£411
Burglar alarm installation near Kingswood£363
Burglar alarm installation near Telford£343
Burglar alarm installation near Cambridge£375
Burglar alarm installation near Ipswich£367
Burglar alarm installation near Blackpool£347
Burglar alarm installation near Middlesbrough£351
Burglar alarm installation near Dundee£347
Burglar alarm installation near Huddersfield£347
Burglar alarm installation near York£343
Burglar alarm installation near Poole£355
Burglar alarm installation near Watford£415
Burglar alarm installation near Newport£347
Burglar alarm installation near Colchester£379
Burglar alarm installation near Exeter£335
Burglar alarm installation near Blackburn£347
Burglar alarm installation near Crawley£399
Burglar alarm installation near Gloucester£343
Burglar alarm installation near Stockport£347
Burglar alarm installation near Basingstoke£399
Burglar alarm installation near Basildon£399
Burglar alarm installation near Cheltenham£347
Burglar alarm installation near Gateshead£355
Burglar alarm installation near Worthing£359
Burglar alarm installation near Rochdale£347
Burglar alarm installation near Oldham£347
Burglar alarm installation near Chelmsford£395
Burglar alarm installation near Birkenhead£351
Burglar alarm installation near Maidstone£399
Burglar alarm installation near Gillingham£395
Burglar alarm installation near Salford£347
Burglar alarm installation near Solihull£355
Burglar alarm installation near St Helens£347
Burglar alarm installation near Worcester£355
Burglar alarm installation near Lincoln£355
Burglar alarm installation near West Bromwich£355
Burglar alarm installation near Eastbourne£367
Burglar alarm installation near Wakefield£347
Burglar alarm installation near Wythenshawe£347
Burglar alarm installation near Bedford£387
Burglar alarm installation near Hemel Hempstead£407
Burglar alarm installation near Preston£347
Burglar alarm installation near Stevenage£399
Burglar alarm installation near Southport£351
Burglar alarm installation near Bath£363
Burglar alarm installation near Harlow£411
Burglar alarm installation near Sutton Coldfield£355
Burglar alarm installation near Darlington£351
Burglar alarm installation near Chester£347
Burglar alarm installation near Hastings£379
Burglar alarm installation near Nuneaton£351
Burglar alarm installation near Halifax£347
Burglar alarm installation near Hartlepool£351
Burglar alarm installation near Aylesbury£391
Burglar alarm installation near Doncaster£343
Burglar alarm installation near Grimsby£339
Burglar alarm installation near Wallasey£351
Burglar alarm installation near Londonderry£303
Burglar alarm installation near Stockton-on-Tees£351
Burglar alarm installation near Weston-super-Mare£359
Burglar alarm installation near High Wycombe£403
Burglar alarm installation near Ashford£363
Burglar alarm installation near Redditch£355
Burglar alarm installation near Wigan£347
Burglar alarm installation near Scunthorpe£343
Burglar alarm installation near Bury£347
Burglar alarm installation near Paisley£355
Burglar alarm installation near Bracknell£407
Burglar alarm installation near Burnley£347
Burglar alarm installation near Rugby£355
Burglar alarm installation near Guildford£403
Burglar alarm installation near Carlisle£335
Burglar alarm installation near Chatham£395
Burglar alarm installation near East Kilbride£355
Burglar alarm installation near Newcastle-under-Lyme£335
Burglar alarm installation near Chesterfield£339
Burglar alarm installation near Burton upon Trent£343
Burglar alarm installation near Tamworth£351
Burglar alarm installation near Shrewsbury£339
Burglar alarm installation near Woking£411
Burglar alarm installation near St Albans£411
Burglar alarm installation near Harrogate£347
Burglar alarm installation near Crewe£339
Burglar alarm installation near South Shields£351
Burglar alarm installation near Craigavon£311
Burglar alarm installation near Stafford£347
Burglar alarm installation near Rotherham£343
Burglar alarm installation near Barnsley£343
Burglar alarm installation near Lowestoft£355
Burglar alarm installation near Walsall£351
Burglar alarm installation near Gosport£363
Burglar alarm installation near Dartford£415
Burglar alarm installation near Bognor Regis£359
Burglar alarm installation near Corby£359
Burglar alarm installation near Paignton£331
Burglar alarm installation near Maidenhead£407
Burglar alarm installation near Rochester£399
Burglar alarm installation near Ellesmere Port£351
Burglar alarm installation near Loughborough£347
Burglar alarm installation near Dudley£355
Burglar alarm installation near Bangor£315
Burglar alarm installation near Dewsbury£347
Burglar alarm installation near Mansfield£343
Burglar alarm installation near Margate£347
Burglar alarm installation near Kettering£359
Burglar alarm installation near Cannock£351
Burglar alarm installation near Sale£347
Burglar alarm installation near Taunton£347
Burglar alarm installation near Runcorn£351
Burglar alarm installation near Farnborough£403
Burglar alarm installation near Tynemouth£351
Burglar alarm installation near Hereford£339
Burglar alarm installation near Halesowen£355
Burglar alarm installation near Widnes£351
Burglar alarm installation near Huyton with Roby£351
Burglar alarm installation near Scarborough£343
Burglar alarm installation near Gravesend£403
Burglar alarm installation near Bebington£351
Burglar alarm installation near Kidderminster£355
Burglar alarm installation near Stourbridge£355
Burglar alarm installation near Barry£347
Burglar alarm installation near Smethwick£355
Burglar alarm installation near Dunfermline£355
Burglar alarm installation near Livingston£355
Burglar alarm installation near Weymouth£351
Burglar alarm installation near Brentwood£407
Burglar alarm installation near Barrow-in-Furness£343
Burglar alarm installation near Hamilton£347
Burglar alarm installation near Canterbury£355
Burglar alarm installation near Wellingborough£363
Burglar alarm installation near Sittingbourne£387
Burglar alarm installation near Macclesfield£347
Burglar alarm installation near Bootle£351
Burglar alarm installation near Carlton£343
Burglar alarm installation near Esher£415
Burglar alarm installation near Clacton-on-Sea£375
Burglar alarm installation near Lancaster£347
Burglar alarm installation near Beeston£347
Burglar alarm installation near Banbury£367
Burglar alarm installation near Torquay£331
Burglar alarm installation near Folkestone£351
Burglar alarm installation near Kingswinford£355
Burglar alarm installation near Bloxwich£351
Burglar alarm installation near Bridgend£343
Burglar alarm installation near Welwyn Garden City£411
Burglar alarm installation near Lisburn£315
Burglar alarm installation near Leamington Spa£355
Burglar alarm installation near Washington£351
Burglar alarm installation near Tunbridge Wells£395
Burglar alarm installation near Kirkcaldy£355
Burglar alarm installation near Hinckley£351
Burglar alarm installation near Durham£355
Burglar alarm installation near Cumbernauld£355
Burglar alarm installation near Wokingham£403
Burglar alarm installation near Horsham£391
Burglar alarm installation near Crosby£351
Burglar alarm installation near Yeovil£359
Burglar alarm installation near Thundersley£395
Burglar alarm installation near Altrincham£347
Burglar alarm installation near Willenhall£355
Burglar alarm installation near Christchurch£355