Opening a café or restaurant is one of the most popular ambitions in small business, and one of the most demanding. The appeal is easy to understand: creating a place people love, cooking food you are proud of and becoming part of a local community. The reality involves long hours, tight margins, a surprising amount of regulation and a lot of competition for every customer.
The businesses that last tend to be the ones that plan carefully before opening. They know their numbers, choose their location for the right reasons, get their registration and licences in order early, take food safety and allergens seriously, and make it easy for people nearby to discover them.
This guide walks through the main steps to opening a café or restaurant in the UK, with a focus on the practical and legal requirements you need to get right, and how to attract customers once the doors open.
Key points
- Register your food business with the local council at least 28 days before you start trading; registration is free.
- Expect a food hygiene inspection, and in Wales and Northern Ireland you must display your hygiene rating.
- Allergen information is a legal requirement, and food prepacked for direct sale must carry a full ingredients label under Natasha’s Law.
- Selling alcohol needs a premises licence, and a designated premises supervisor who holds a personal licence, in England and Wales.
- Playing music usually needs TheMusicLicence, and outdoor tables on the pavement may need a pavement licence.
- Diners decide quickly from Google Maps and AI recommendations, so your profile, photos, menu and reviews matter.
In this guide
- Start with a clear concept and the numbers
- Choose the right premises
- Register your food business
- Food hygiene ratings
- Allergen rules, labels and Natasha’s Law
- Alcohol, music and outdoor seating licences
- Fit-out, equipment and startup costs
- Staff, menus and running the business
- Local SEO: filling tables from local search
- AI search: how diners now ask for recommendations
- Frequently asked questions
- Final thoughts
Start with a clear concept and the numbers
Before you look at premises, be clear about what you are opening and who it is for. A neighbourhood coffee shop, a brunch café, a family restaurant, a fine-dining venue and a takeaway are very different businesses, with different opening hours, staffing, fit-out and margins.
Think about:
- Who your customers are, such as office workers, families, students, tourists or local residents.
- When they will come, because a café that relies on weekday lunchtime trade needs a different location from one aimed at weekend brunch.
- What you will sell and at what price, and whether it fits the area.
- What makes you different, such as a cuisine that is missing locally, an exceptional coffee offer or a format that suits families or dog owners.
Then build a simple financial model. Work out your expected covers per day, average spend, food and drink costs as a percentage of sales, staff costs, rent, rates, utilities and other overheads. Many hospitality businesses aim to keep food costs and staff costs within target percentages of sales, but the right figures depend on your concept, so speak to an accountant with hospitality experience. Plan for a quieter first few months while word spreads, and keep enough working capital to cover them.
Choose the right premises
Location shapes footfall, rent and your customer base, so take time over this decision.
What to check
- Footfall and visibility at the times you plan to open, not just on a busy Saturday.
- Planning use. Cafés and restaurants generally fall within a broad commercial use class in England, but hot food takeaways and drinking establishments are treated separately. Check with the local planning authority before signing anything.
- Extraction and ventilation. Cooking may need a commercial extraction system, which can require planning permission and building regulations approval and can be expensive.
- Drainage and grease. Commercial kitchens usually need grease management to protect drains.
- Accessibility for customers with disabilities, including entrance, toilets and layout.
- Lease terms, including length, rent reviews, repair obligations and whether you can assign the lease if you need to sell.
- Business rates, which can be significant, although some small businesses qualify for relief.
Taking over an existing café or restaurant can save a great deal on fit-out, but check the condition of equipment, the extraction system and why the previous business is leaving.
Register your food business
Every food business must register with its local authority. You should do this at least 28 days before you start trading or before food operations begin. Registration is free and cannot be refused, and it lets the council’s environmental health team know you exist so they can arrange an inspection. The quickest route is the Food Standards Agency’s register a food business service, which forwards your application to the council covering your premises.
You also need a food safety management system based on HACCP principles, which means identifying the points where food safety could go wrong and putting controls in place. Many businesses in England use the Food Standards Agency’s Safer Food, Better Business pack as a starting point.
Food handlers must be supervised and trained in food hygiene appropriate to their work. A recognised food hygiene course for you and your kitchen team is the usual way to show this.
Tip
Register as soon as your opening date is reasonably certain, and contact environmental health early if you are fitting out a kitchen. They can often advise on layout, sinks and storage before you have spent money on changes.
Food hygiene ratings
After you open, an environmental health officer will inspect your premises. In England, Wales and Northern Ireland, your business will be given a rating under the Food Hygiene Rating Scheme, from 0 to 5, based on food hygiene and safety practices, the condition of the premises, and how you manage food safety.
- In Wales and Northern Ireland, displaying your rating sticker in a prominent place, such as the front door or window, is a legal requirement.
- In England, display is currently voluntary, though many customers look for it and a high rating is worth showing.
- In Scotland, a different scheme, the Food Hygiene Information Scheme, uses a pass or improvement required result.
Ratings are published online, so customers can look them up whatever you display. If you disagree with your rating, there is an appeal process, and you can request a re-inspection once you have made improvements.
A strong rating is a meaningful trust signal. Treat the first inspection seriously: clean, well-organised storage, clear temperature records, good handwashing facilities and staff who know the procedures.
Allergen rules, labels and Natasha’s Law
Allergen information is a legal requirement for all food businesses. You must be able to tell customers if any of the 14 major allergens, which include cereals containing gluten, crustaceans, eggs, fish, peanuts, soya, milk, tree nuts, celery, mustard, sesame, sulphites, lupin and molluscs, are used as ingredients in the food you serve.
Food served loose
For food that is not prepacked, such as dishes served at the table, you can provide allergen information in writing, for example on the menu, or verbally, as long as there is a written notice telling customers how to get it. Many businesses keep an allergen matrix for every dish and update it whenever a recipe or supplier changes.
Prepacked for direct sale
Since October 2021, food that is prepacked for direct sale, often shortened to PPDS, must carry a label with the name of the food and a full ingredients list, with allergenic ingredients emphasised, for example in bold. This change is often called Natasha’s Law. Equivalent rules apply in England, Wales, Scotland and Northern Ireland.
PPDS food is food that is packed on the same premises where it is sold before a customer orders it. Typical examples in a café are sandwiches, salads, cakes or pastries made and wrapped in the morning and placed in a chiller or on the counter. The Food Standards Agency has detailed guidance on PPDS labelling.
Train every member of staff on allergens, including how to answer questions honestly, how to avoid cross-contamination, and what to do if they are unsure. Never guess.
Alcohol, music and outdoor seating licences
Selling alcohol
In England and Wales, selling alcohol requires a premises licence from your local council under the Licensing Act 2003. The application sets out your proposed hours and how you will promote the licensing objectives, such as preventing crime and disorder and public nuisance. Applications are advertised locally and residents and authorities can comment, so allow time.
Every premises selling alcohol needs a designated premises supervisor, who must hold a personal licence. To get a personal licence, you normally need to pass an accredited licensing qualification and apply to your local council. Scotland and Northern Ireland have separate licensing systems.
A premises licence can also cover late night refreshment, which is the sale of hot food or drink between 11pm and 5am, and some types of regulated entertainment.
Playing music
If you play recorded music, such as a radio, playlist or streaming service, or host live music, you will usually need TheMusicLicence, issued by PPL PRS Ltd. It combines the permissions needed for both the recordings and the underlying songs. The cost depends on factors such as the size of your premises and how music is used.
Pavement licences
If you want to place tables and chairs on the pavement outside, you will usually need a pavement licence from your council in England. Pavement licensing has been made permanent, licences can last up to two years, and councils consult the public before granting them. Fees and conditions vary by council, so check your council’s guidance. Different arrangements apply in Wales, Scotland and Northern Ireland.
Tip
Map out every licence you need, and its lead time, before you set your opening date. An alcohol licence or extraction approval that arrives late can delay opening by weeks.
Fit-out, equipment and startup costs
Startup costs vary enormously depending on whether you take over a fitted kitchen, your concept and your location.
| Item | Rough guide | Notes |
|---|---|---|
| Lease deposit and legal fees | Varies widely by area | Get the lease reviewed by a solicitor |
| Kitchen equipment | From several thousand to tens of thousands of pounds | Used equipment can save money |
| Extraction system | Can be a major cost | May need planning approval |
| Coffee machine and grinder | Several thousand pounds new | Leasing is common |
| Furniture, fittings and décor | Varies with concept | Durability matters |
| Opening stock | Varies with menu | Start with a focused menu |
| Licences and training | Varies by council and course | Allow for premises licence and food hygiene training |
| Insurance | Varies by cover | Public liability, employers’ liability, contents, business interruption |
| Working capital | Several months of costs | Often underestimated |
Treat these as rough guides. Prices vary by region, supplier and the condition of the premises.
Staff, menus and running the business
Employing staff
Most cafés and restaurants need staff from the start. As an employer, you will need to register with HMRC for PAYE, check every employee’s right to work in the UK, pay at least the National Minimum Wage or National Living Wage, provide paid holiday, give a written statement of employment terms, enrol eligible staff into a workplace pension, and hold employers’ liability insurance. Hospitality businesses must also follow the rules on distributing tips fairly to workers.
Building the menu
A focused menu is usually easier to execute well, keeps waste down and makes stock control simpler. Cost every dish carefully, including garnishes and portion sizes, and price so that each item contributes to your margin. Review the menu regularly, dropping dishes that do not sell or do not make money.
Quieter days
Most venues have quiet periods, often early in the week. Set menus, themed nights, loyalty schemes, collaborations with local suppliers and events such as quizzes or live music give people a reason to visit on those days.
Local SEO: filling tables from local search
When people decide where to eat or get a coffee, many open Google Maps or search on their phone: “café near me”, “Sunday roast near me”, “Italian restaurant [town]”, “brunch open now”. They scan the map results, look at photos and check reviews, then choose quickly. For a café or restaurant, appearing well in those results can make a visible difference to covers.
Google Business Profile
Your Google profile often matters as much as your website. Make sure it includes:
- An accurate primary category, such as café, coffee shop or a specific restaurant type.
- Correct opening hours, including special hours for bank holidays and Christmas.
- Your current menu, a booking link and an ordering link if you offer takeaway.
- Attributes such as outdoor seating, wheelchair access, dog-friendly, vegan options and Wi-Fi.
- Plenty of recent, appetising photos of dishes, drinks, the interior and the outside, so people recognise you.
Reviews
Encourage happy customers to leave reviews, for example with a small card or a QR code on the bill. Reply to every review promptly and politely. Calm, helpful responses to negative reviews show future diners that you care.
The same name, hours and number on every listing
Your name, address, phone number and opening hours should match everywhere: your website, Google profile, social media, booking platforms, delivery apps and review sites. Wrong hours on one platform can mean disappointed customers at a closed door.
Website with menus and local information
A fast, mobile-friendly website with your menus as text rather than only as a PDF or image, clear dietary information, opening hours, location and booking details helps both customers and search engines. Separate pages for things like private dining, events or Sunday lunch can help you appear for those searches.
Local links
Mentions and links from local news, food bloggers, tourism sites, event listings and nearby businesses help establish you as part of the local scene.
If you would rather focus on the kitchen and front of house, specialists can manage this for you, such as through local SEO for restaurants and cafés. Profile improvements can help quickly, but stronger rankings usually build over three to six months.
AI search: how diners now ask for recommendations
People increasingly ask AI assistants such as ChatGPT, Gemini, Perplexity, Microsoft Copilot and Google’s AI Overviews where to eat. Their questions tend to be specific:
- “Where can I get a good Sunday roast near me that takes bookings for eight?”
- “Is there a dog-friendly café in Harrogate with gluten-free cakes?”
- “What’s a good independent restaurant in Norwich for a birthday dinner?”
These tools build their answers from information they can find and cross-check, which is why answer engine optimisation, or AEO, matters for hospitality. They tend to rely on:
- Consistent information about your opening hours, location and offer across your website, Google profile and listings.
- Reviews that describe the food, atmosphere and service in specific terms.
- Clear descriptions of your menu, dietary options, occasions you cater for and atmosphere.
- FAQs on your website answering questions such as whether you take bookings, are dog-friendly or cater for allergies.
- Mentions on reputable sites, such as local news, food guides and tourism websites.
If you want to be recommended for gluten-free brunch, the evidence needs to be visible: on your menu, your website, your profile and ideally in reviews.
Frequently asked questions
How far in advance do I need to register my food business?
You should register with your local council at least 28 days before you start trading. Registration is free.
Must my café or restaurant put its hygiene rating sticker on show?
It is a legal requirement in Wales and Northern Ireland. In England it is currently voluntary, but your rating is published online and customers can look it up.
What is Natasha’s Law?
It is the name commonly used for the rules requiring food prepacked for direct sale to carry a label with the name of the food and a full ingredients list, with allergens emphasised. Equivalent rules apply across all four UK nations.
Do I need a licence to play music in my café?
In most cases, yes. Playing recorded or live music in a business usually requires TheMusicLicence from PPL PRS Ltd.
Do I need a personal licence to sell alcohol?
In England and Wales, the premises needs a premises licence and a designated premises supervisor who holds a personal licence. Other staff can sell alcohol under the authority of a personal licence holder.
Final thoughts
Opening a café or restaurant takes careful planning: a clear concept, realistic numbers, suitable premises, food business registration, a solid food safety system, rigorous allergen handling and the right licences, all in place before the doors open.
Once you are trading, consistency is what builds a loyal following. Keep your Google profile, menu and opening hours accurate, encourage reviews, and make it easy for both search engines and AI assistants to understand what makes your place worth visiting. Over time, that steady groundwork helps turn first-time visitors into regulars.
