Install shop EPOS.

For UK business owners, a professional installation ensures your hardware is ergonomically placed, cables are concealed for safety, and the system is fully compliant with payment security standards. This guide covers the essential costs and considerations for a professional EPOS rollout.

What Does the Work Involve?

• Site Survey: Assessing the counter layout, power socket locations, and Wi-Fi/Ethernet signal strength.
• Data Cabling: Running Cat6 cables from the router to the till points to ensure a stable, hardwired connection.
• Hardware Mounting: Securely installing till terminals, receipt printers, barcode scanners, and customer-facing displays.
• Peripheral Integration: Connecting cash drawers, kitchen printers (for cafes), and integrated card terminals (PDQs).
• Software Configuration: Setting up the tax rates (VAT), staff permissions, and inventory databases.
• Testing & Training: Running "dummy" transactions to ensure the seamless flow of data and training staff on basic operations.

Typical Costs

Prices vary based on the complexity of your shop layout and the number of terminals required. Costs usually include VAT at 20%, but always confirm if your quote is "plus VAT" or "inc. VAT" when dealing with B2B contractors.

How Long Does It Take?

• Small Boutique/Cafe: 1 day for a single terminal setup and basic cabling.
• Medium Retail Store: 2–3 days for multiple terminals, back-office integration, and staff training.
• Large Multi-Floor Venue: 1–2 weeks, often coordinated with a wider shop-fitting schedule.

DIY or Professional?

While many "plug-and-play" iPad systems exist, a professional installation is highly recommended for commercial environments. Improperly managed cables are a significant trip hazard and can lead to connection failures during peak trading hours.

Expert Tip: Professional installers will ensure your system meets PCI DSS compliance, protecting you from liability in the event of a data breach.

If your installation requires new power outlets, you must hire a qualified electrician to ensure work complies with Part P of the Building Regulations.

Choosing the Right Tradesperson

• Look for installers with experience in your specific sector (e.g., hospitality vs. high-street retail).
• Ensure they offer a post-installation support period or a "go-live" presence on your first day of trading.
• Check for SafeContractor or CHAS accreditation if they are working on a larger construction site.

Questions to ask:

• "Will you handle the data cabling, or do I need a separate network engineer?"
• "Does the hardware come with an on-site warranty or a 'return-to-base' policy?"
• "Can you integrate the system with my existing accounting software (e.g., Xero or Sage)?"

UK Regulations

• Part P (Electrical Safety): Any new 230V circuits for till points must be installed by a competent person and certified.
• GDPR: Your system must be configured to handle customer data (for loyalty schemes or digital receipts) according to UK data protection laws.
• PCI DSS: Payment Card Industry Data Security Standards must be met to process card payments legally.
• WEEE Regulations: If replacing an old system, your contractor should dispose of the old electronic waste responsibly.

Common Problems

• Weak Connectivity: Relying on guest Wi-Fi instead of a dedicated, hardwired VLAN often causes payment terminals to drop out.
• Poor Cable Management: Exposed wires under the counter are easily kicked or snagged, leading to hardware damage.
• Incompatible Hardware: Buying "cheap" printers or scanners online that do not communicate with your chosen EPOS software.
• Lack of Backup: Failing to install an offline mode or a 4G failover router, meaning you can't take payments if the internet goes down.

Frequently Asked Questions