UK Thai Restaurant FAQ

There are 1,594 FSA-registered Thai restaurants and takeaways across 253 UK cities and towns, based on Food Standards Agency data updated June 2026. London leads with 411, followed by Leeds (34) and Manchester (28).

See the full restaurant count for historical trends, or browse the city-by-city breakdown for every local market. For individual listings, use the restaurant directory.

By density per 100,000 residents: Brighton leads at 4.7, followed by Bournemouth (4.6), London (4.6), Edinburgh (4.4), and Manchester (4.9). Smaller cities like Bournemouth and Brighton punch well above their weight in Thai restaurant density.

The State of UK Thai Food 2026 report has full per-capita rankings and density analysis across all 253 cities.

Cities with large populations but relatively few Thai restaurants include Birmingham (17 restaurants for ~1.15M population), Sheffield (12 for ~570K), and Leicester (10 for ~370K). These markets show potential for new openings.

Use the Where to Open Tool for a full opportunity analysis. You can also explore specific city guides: Birmingham, Leeds, Manchester, Bristol, and Edinburgh.

The FSA hygiene rating scheme scores restaurants from 0 (urgent improvement needed) to 5 (very good). Ratings are based on three criteria: hygienic food handling (preparation, cooking, storage), structural condition of the premises (cleanliness, layout, facilities), and confidence in management (track record, documented procedures).

Businesses in Wales and Northern Ireland are legally required to display their rating; in England and Scotland it is voluntary but the vast majority of Thai restaurants participate.

Most UK Thai restaurants achieve strong hygiene ratings. Across all 1,594 FSA-registered Thai businesses, the majority hold 4 or 5 stars. Five-star-rated restaurants are concentrated in London, Leeds, and Manchester.

You can check the hygiene rating of any specific restaurant on its restaurant page, sourced directly from the FSA register. Each listing shows the overall score, inspection date, and breakdown scores for hygiene, structural, and management criteria.

Hygiene ratings are publicly visible on the FSA website, Google Business Profiles, and delivery platforms like Just Eat and Uber Eats. A low score can directly impact customer trust and order volume. For operators, maintaining a 5-star rating means:

• Better visibility on delivery platforms that filter by rating
• Customer confidence — 72% of UK diners check hygiene ratings before ordering
• Fewer inspections — consistently high-rated businesses may receive fewer re-inspections

The Data Quality page details how scores map between England/Wales/Scotland systems.

Most UK Thai restaurants operate with a food cost of 28-33% of menu price. Top-performing restaurants target 25-28% through strategic sourcing and menu engineering. Delivery tends to run higher due to packaging costs and platform commissions eating into net revenue.

See the Menu Pricing Guide for detailed benchmarks, and the Revenue Benchmarks page for industry comparisons.

A healthy gross profit margin for a UK Thai restaurant is 67-72% (equivalent to 28-33% food cost). Net profit margins are typically 8-15% after rent, staff, utilities, and marketing.

The Profit Margin Defender tool lets you model your own margins. For detailed cost breakdowns, see the Thai Restaurant Costs guide and GP Calculator.

Based on our Menu Price Index tracking 12 dishes across 5 UK cities: the average Pad Thai (chicken) costs £12.50 dine-in and £14.95 delivery. London averages £14.00/£16.50, while regional cities average £11.00/£13.50.

See the Dish Price Checker for full pricing on all 12 dishes. The Menu Price Index report covers methodology and city-by-city comparisons.

London is the most expensive city for Thai dining, with an average dine-in price of £12.08 across 12 surveyed dishes. Leeds (£10.49) and Bristol (£10.51) are the most affordable among surveyed cities.

Delivery markups average 20-23% across all cities, with Leeds having the highest delivery premium at +23%. The full city pricing comparison table breaks this down.

The largest UK Thai chains by FSA-registered locations are:

• Giggling Squid — 48 locations (all 5-star hygiene)
• Rosa's Thai — 32 locations (30 five-star)
• Banana Tree — 21 locations (18 five-star)
• Thai Express — 12 locations (7 five-star)
• Thai Square — 11 locations (5 five-star)
• Thaikhun — 10 locations (6 five-star)

Combined, these 12 identified chains account for 174 locations, with the remaining 1,420 being independent restaurants.

See the Chain Directory for full profiles including city presence maps, hygiene breakdowns, and sample restaurant links.

On average, chain Thai restaurants score higher and more consistently on hygiene than independents. Major chains maintain excellent records — Giggling Squid is 48 for 48 on 5-star ratings, and Rosa's Thai has 30 out of 32 at 5-star.

Independents show a wider spread, with more variation between 3-star and 5-star results. However, many independent Thai restaurants achieve and maintain 5-star ratings. You can check any restaurant's score on its individual listing page.

Commission rates vary significantly by platform: Just Eat charges approximately 14% + £0.50 per order, while Deliveroo and Uber Eats charge 25-30%. On a £30 order, Just Eat takes about £4.70 while Deliveroo and Uber Eats take £7.50 to £9.00. Factoring in VAT on commission, the real cost is even higher.

Use the Delivery Profit Calculator to compare platforms side by side. The Delivery Profit Analysis report has more data.

Not necessarily. Our data shows most Thai restaurants do 60-70% of delivery volume through one primary platform. Being on all three spreads orders thin and increases operational complexity. A common approach is starting with Just Eat (lowest commission, widest reach) and adding others only if demand justifies it.

The Delivery Commissions Guide covers platform strategy and commission negotiation in detail.

Among the 1,594 FSA-registered Thai businesses, approximately 53% are dine-in restaurants and 47% are takeaway-only. This split varies significantly by region:

• London: 71% dine-in, 29% takeaway — the capital skews heavily toward sit-down dining
• Regional cities: roughly balanced, with some cities like Leeds and Manchester having more even splits
• Smaller towns: tend toward takeaway-only operations

The City-by-City Breakdown includes type-split data for every UK city with Thai restaurants.

Many successful Thai restaurants operate a hybrid model — dine-in for evening meals and takeaway/delivery for lunch and late orders. Key considerations include:

• Kitchen capacity: a single kitchen can handle both, but ticket management matters during peak hours
• Menu pricing: most restaurants charge 20-23% more on delivery to offset platform commissions
• Space requirements: takeaway-only operations need less front-of-house space, reducing rent costs

See Thai Restaurant Costs for a full comparison of operating models.

ThaiData sources all restaurant listings from the UK Food Standards Agency — specifically the Food Hygiene Rating Scheme (FHRS) for England, Wales, and Northern Ireland, and the Food Hygiene Information Scheme (FHIS) for Scotland. Restaurant names, addresses, hygiene scores, and inspection dates are pulled directly from these official public registers via the FSA API.

We identify Thai restaurants by searching for Thai-related keywords in business names and filtering by cuisine type where available. The Data Quality page explains the methodology in full.

The restaurant database is refreshed weekly from the Food Standards Agency API. Each restaurant page shows its last inspection date and the date of the most recent ThaiData update. The FSA data itself is updated as local authorities conduct inspections, so there is usually a lag of several weeks between an inspection and it appearing on ThaiData.

Current data: June 2026. Chain location counts are based on FSA register name matching and may not reflect a chain's full estate.

Restaurant names, addresses, and hygiene scores come directly from the FSA public register, making them highly reliable for FSA-registered businesses. However, ThaiData does not independently verify:

• Whether a business is actively trading (closures and openings happen between FSA updates)
• Whether a restaurant primarily serves Thai food (we use name-based detection)
• Operating hours, menu prices, or contact details (these come from restaurant websites when available)

The Data Quality page provides full detail on limitations and known issues.

If you own or manage a Thai restaurant in the UK, you can claim your listing for free. Go to your restaurant's page and click "Claim This Listing", or visit /claim/ and search for your restaurant. Once verified, you'll be able to update your details, add photos, menus, opening hours, website and social links, all at no cost.

If you can't find your restaurant or someone else has claimed it, use the "Can't find your restaurant?" link on the claim page or email [email protected] and we'll help.

Opening costs typically range from £80,000 to £180,000 depending on location, size, and whether you are taking over an existing unit. Key cost categories:

• Fit-out: £30k-£80k (seating, decor, signage)
• Commercial kitchen: £15k-£35k including wok stations and extraction
• Initial stock & licensing: £5k-£10k
• Working capital: £20k-£50k (3-6 months runway)

The Opening Guide covers every step from business plan templates to supplier lists. See also the Opening Timeline for typical milestones.

Thai chefs typically enter the UK under the Skilled Worker Visa (RQF-6 equivalent). Your restaurant must be a Home Office approved sponsor. The process takes 8-16 weeks and costs approximately £3,000-£6,000 per chef including visa fees, immigration health surcharge, and legal costs.

See the Thai Chef Visa Guide for a step-by-step sponsorship walkthrough, and the Visa Assistant tool to estimate costs.

Authentic Thai cooking requires wok burners rated at 80,000-120,000 BTU — significantly higher than standard restaurant hobs (15,000-30,000 BTU). You will also need an extraction canopy rated for high-heat wok cooking. This is a commonly overlooked cost that can add £8,000-£15,000 to your kitchen fit-out.

Covered in detail in the Opening Guide, along with wholesale supplier recommendations for kitchen equipment.

The National Living Wage rises to £12.71/hour for workers aged 21+ from 1 April 2026. The 18-20 rate goes to £10.00/hour, and the Apprentice rate to £7.55/hour. For a typical Thai restaurant with 3 full-time and 2 part-time staff, this represents an increase of approximately £145-160/week or £7,500-8,300/year including NI.

Use the NLW Wage Calculator on the homepage to model your exact cost. The NLW Impact Report has industry-wide analysis.