Security shop with alarm fitting service
Run a small shop selling alarms and security kit, with a fitting and servicing service for local customers.
- £10k-40k
- Full-time
- Own premises
Estimates for a small start in the UK, not guarantees.
Official data
10,030 UK companies in this field, 26% registered in the last 2 years
SIC 80200 “Security systems service activities”. Source: Companies House, November 2026.
What it is
A small high street or trade unit selling alarms, cameras, locks and related kit to walk-in customers, with an installation and servicing service run from the same base.
Your first three steps
- Work out your numbers: rent, rates, stock and fitting time against likely local demand
- Open trade accounts with a few security wholesalers and choose a core product range
- Find a small unit and check the lease terms and permitted use before signing
Who pays
Homeowners, landlords, tradespeople and small businesses, buying products and paying for fitting and servicing.
How it makes money
Margin on products sold over the counter, installation fees, and recurring servicing and repair work. Having a shop helps build trust and local repeat business.
Skills that help
- Product knowledge across alarms and cameras
- Retail and stock control
- Wiring and fitting
- Friendly, trustworthy customer service
Watch out for
- Rent, business rates and stock tie up money before sales build up
- Public liability and stock and contents insurance, plus employer's liability if you hire
- Check whether you need to be registered with an inspectorate body for insurers or police response to accept your systems
- Data protection rules apply if you sell and fit cameras, check what customers must be told
- Check electrical safety requirements for the fitting work you offer
Deep research report · UK
Everything you need to start: security shop with alarm fitting service
Researched with live web search for United Kingdom: real startup prices, the licences and rules, what others charge, a break-even example, how to find your first customers and a 30-day launch plan. With sources.
- Startup costs with real prices
- Licences, registration and rules
- Pricing: what others charge
- Break-even example
- Finding your first customers
- 30-day launch plan
- Risks and how to reduce them
Questions people ask
How much does it cost to open a security shop with alarm fitting?
Startup costs are estimated at typically around £10,000 to £40,000, depending on the premises, opening stock, tools, fit-out and insurance. Rent, business rates and stock tie up money before sales build up.
How much can a security shop earn?
Monthly revenue is estimated at typically around £4,000 to £18,000, depending on your location, product range, fitting work and opening hours. The idea assumes at least about 35 hours a week. Revenue is not the same as profit.
What should I check before opening a security shop?
Check public liability, stock and contents insurance, plus employer's liability if you hire. Check whether you need inspectorate registration for insurers or police response, data protection rules for cameras, and electrical safety requirements for the fitting work you offer.
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