How to Grow a Restaurant with the Right Software
Why Software Is Now Essential for UK Restaurant Growth
Running a restaurant in the UK has never been more competitive. Between managing staff rotas, handling deliveries, processing payments, and staying compliant with Making Tax Digital (MTD) and GDPR, the administrative burden alone can hold back growth.
The right software stack removes friction from your day-to-day operations and gives you the data you need to make smarter decisions. This guide walks you through the key areas where technology can genuinely move the needle.
Take Payments and Manage the Floor
Your point of sale (POS) system is the heartbeat of your restaurant. It needs to be fast, reliable, and simple enough that staff can learn it on a busy Saturday night shift.
Square POS
Square POS offers a generous free tier with no monthly fee, covering payments, invoicing, and basic scheduling in one place. It works across iOS, Android, and web, making it a solid starting point for independent restaurants.
Zettle Go
Zettle Go charges a flat 1.75% transaction rate with no monthly fees or long-term contracts. It is widely used by UK hospitality businesses and integrates neatly with other tools in the Zettle ecosystem.
SumUp POS
SumUp POS also offers a free tier, with the added benefit of next-day payouts as standard — useful for restaurants managing tight cash flow. Setup is quick across iOS, Android, and web.
Streamline Deliveries and Online Orders
If you are taking orders through Deliveroo, Uber Eats, or Just Eat, managing them separately wastes time and leads to errors. Consolidating your delivery operations is one of the fastest wins available to a growing restaurant.
Deliverect
Deliverect (from £70/mo) pulls orders from all major delivery platforms directly into your kitchen display or POS. With over 1,000 third-party integrations, it fits into almost any existing setup.
Shipday
Shipday offers a free forever plan for smaller operations running their own delivery drivers. It includes real-time driver tracking for both staff and customers, and automated dispatch to save time during busy service.
Manage Bookings and Build Guest Loyalty
A reliable reservations system prevents double-bookings, captures guest data legally, and helps you fill tables more consistently. Pair it with email marketing to turn one-time diners into regulars.
ResDiary
ResDiary (£69/mo) charges a flat monthly fee with no per-cover commissions — a significant saving over commission-based alternatives. It includes GDPR-friendly guest data management tools and a 14-day free trial.
Mailchimp
Mailchimp has a generous free plan suitable for smaller contact lists, with a drag-and-drop email builder that requires no design skills. Crucially for UK restaurants, it includes built-in GDPR consent tools to keep your marketing compliant.
Keep on Top of Staff Scheduling and HR
Labour is your biggest cost. Overstaffing on a quiet Tuesday or understaffing on a bank holiday Friday both hurt your bottom line. Smart scheduling software pays for itself quickly.
Deputy
Deputy (from £6/mo per user) is quick to set up and includes a mobile app ideal for on-the-go shift management. It saves significant time on payroll processing, integrating with most major payroll and accounting tools.
Rotaready
Rotaready (£40/mo) is built for hospitality and simplifies UK payroll preparation alongside rota creation. Mobile apps for both staff and managers make shift swaps and communications straightforward.
BrightHR
BrightHR (from £5/mo) covers rota scheduling, HR document storage, and staff self-service through a mobile app. Its GDPR-compliant document storage is particularly useful for restaurants keeping staff contracts and right-to-work records in order.
Stay Compliant with Accounting and Tax
From April 2026, Making Tax Digital for Income Tax will affect many sole traders and small businesses. Getting your accounting software right now means you will not be scrambling later.
Xero
Xero (from £15/mo) is fully compliant with MTD and offers strong UK bank feed integrations, including with most high street and challenger banks. A 30-day free trial is available with no credit card required.
Sage Accounting
Sage Accounting (from £15/mo) is another MTD-compliant option with excellent UK bank integrations and a strong track record in the hospitality sector. It handles VAT submissions directly, reducing the risk of filing errors.
Putting It All Together
No single piece of software will grow your restaurant on its own, but the right combination — a solid POS, a delivery aggregator, a reservations tool, and MTD-compliant accounting — creates a system that runs more efficiently and scales with you. Start with the areas causing the most pain, and build from there.
Most tools listed here offer free tiers or short trials, so there is little reason not to test before committing. The restaurants growing fastest in the UK right now are the ones treating their software stack as seriously as their menu.