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About McDonald's Unit 3, 1 Avenue One Letchworth Garden City.
Since 1974, McDonald's has been dedicated to serving quality food and quick service, at an affordable price for our customers. Visit McDonald's Unit 3, 1 Avenue One Letchworth Garden City and choose from a menu of favourites, including McCafé® coffee, tasty breakfasts, delicious burgers like our Quarter Pounder®* with Cheese, McPlant, and more!
Before you head out, check out the latest offers and order your food ahead on MyMcDonald’s app.
Next time you’re looking for a treat, head to McDonald's Unit 3, 1 Avenue One Letchworth Garden City . We look forward to serving you!
Explore offerings from McDonald's on Unit 3, 1 Avenue One in Letchworth Garden City, with popular mccafé®, burgers, chicken mcnuggets® & selects®, and fries & sides available at this location.
McCafé®
9 items
McCafé®
McCafé® - the great taste of McDonald’s coffee. Served all day.
A double shot of Arabica bean espresso with steamed organic semi-skimmed milk, creating the perfect frothy texture. Totally delicious and topped with a chocolatey dusting.
Take a double shot of our Arabica bean espresso and blend it with organic semi-skimmed milk and hot water. What do you get? A delicious coffee, every time.
A vegan burger made with a juicy plant-based patty co-developed with Beyond Meat® featuring vegan sandwich sauce, ketchup, mustard, onion, pickles, lettuce, tomato, and a vegan alternative to cheese in a sesame seed bun. Vegan certified.
We’re taking this classic and doubling it. Two irresistible 100% beef patties. Two slices of cheese. Topped with fresh onions, pickles and the delicious combination of ketchup and mustard
A quarter-pound patty of 100% beef, with two slices of cheese, onions, pickles, mustard and a dollop of tomato ketchup in a sesame seed bun. Irresistible.
Love our Cheeseburger? Double it! Think two 100% beef patties with cheese, onions, pickles, mustard and a dollop of tomato ketchup, all in a perfectly soft bun.
Sometimes you just want to reach for a classic. A classic 100% beef patty, and cheese; with onions, pickles, mustard and a dollop of tomato ketchup, in a soft bun. Delicious.
100% chicken breast meat in a deliciously crispy coating. Served with your choice of four dips, they're perfect for sharing.
Nutrition and allergen information do not include dips.
McDonald’s 9 piece Chicken McNuggets® are made with 100% chicken breast meat in a deliciously crispy coating, just waiting to be dipped. A firm favourite with everyone.
Nutrition and allergen information do not include dips.
McDonald’s 6 piece Chicken McNuggets® are made with 100% chicken breast meat in a deliciously crispy coating, just waiting to be dipped. A firm favourite with everyone.
Nutrition and allergen information do not include dips. The 9 piece Chicken McNuggets® are also available for when just 6 isn’t enough!
Tasty Veggie Dippers with spicy relish, crisp lettuce and tomato, all wrapped up in a soft, toasted tortilla wrap, and vegan certified by the Vegetarian Society.
Try crispy chicken breast with a sweet chilli sauce, cool mayo, lettuce and cucumber in a soft, toasted tortilla wrap. Wrap of the Day every Monday, Wednesday, Friday and Sunday!
Make it a meal to remember with crispy chicken breast strips, plus bacon with smoky BBQ sauce, cool mayo, tomato and lettuce in a soft, toasted tortilla wrap. Wrap of the Day every Tuesday, Thursday and Saturday!
A hint of delicious coffee is blended with ice, then topped with cream and our smooth caramel sauce.
*To find out if our Caramel Iced Frappé’ is available at your local restaurant, check the My McDonald’s app.
Tangy frozen lemonade with a deliciously sweet strawberry flavoured swirl.
*To find out if our Frozen Strawberry Lemonade is available at your local restaurant, check the My McDonald’s app.
Perfectly refreshing mineral water from the heart of the Peak District. Great with your meal or on its own.
Buxton® Mineral Water is not available in Northern Ireland Restaurants. Deep RiverRock™ Spring Water is available within these Restaurants
A kids-size bottle of mineral water from the heart of the Peak District. Great on its own, or as part of a Happy Meal®.
Buxton® Mineral Water is not available in Northern Ireland Restaurants. Deep RiverRock™ Spring Water is available within these Restaurants
Desserts
Milkshakes & Cold Drink options at McDonald’s. Served all day
Two pork sausage patties seasoned with herbs, a free-range egg and a slice of cheese, in one of our toasted English muffins, that's what great breakfasts are made of.
Any day that begins with three pancakes drizzled in golden, delicious syrup is gearing up to be a pretty good one.
Nutrition and allergen information do not include condiments.
Three golden pancakes served with a lightly seasoned pork sausage patty, and rich syrup. Well, they do say breakfast is the most important meal of the day.
Nutrition and allergen information do not include condiments.
A delicious hash brown is great on its own or as a side at breakfast time. Crispy on the outside and served until 11am, they're what mornings were made for.
Porridge made with organic British semi-skimmed milk and wholegrain jumbo oats served with Lyle’s Golden Syrup®. Available in selected restaurants only.
Reviews
3.2
2,019 reviews
5 stars
578
4 stars
408
3 stars
335
2 stars
174
1 star
524
CC
Chris
Jun 21, 2026
3.0
Slow service
MA
Moazzam Bin Afzal
Jun 14, 2026
1.0
Very poor service, made me stand for so long…
FN
Faariz Nasir
Jun 14, 2026
3.0
Staff working look like byforce
CS
Catherine Smith
Jun 5, 2026
4.0
Food better and a quicker service than the first time
MS
Mike Somerset
Apr 27, 2026
5.0
I should say that I am a former employee of McDonald's Croydon from the mid 80's. As I sit here the standard of maintenance of the dining area is excellent and the young lady maintaining it should get proper recognition for that! The quality of the food and service is perfectly fine. The coffee is ok but at the end of the day it's McDonald's coffee. You get what you pay for.
I must say that I really like the retro 1970's look and feel of the dining area it's a nice touch. I thought I even heard The Four Tops coming out of the speakers! All that's needed are those squeeze bottlea of ketchup which look like a tomato and few overflowing ash trays to complete the throwback to half a century ago!
Keep up the good work l.
Our breakfast menu is served until 11.00am.
In 24-hour McDonald's restaurants breakfast starts at 5am. Where a restaurant is not open 24-hour breakfast is served from opening until 11am.
What time is Lunch and Dinner served?
McDonald’s Lunch and Dinner menu is served from 11am until the restaurant closes. In 24-hours restaurants between 5am and 11am breakfast is served.
What is McDelivery®?
Need a night off cooking? Your favourites, delivered.
You can now order McDelivery® through the McDonald's app!
Order through the My McDonald’s app, Uber Eats or Just Eat and we’ll bring it to you.
What is MyMcDonald’s app?
This is your McDonald’s favourites, ordered your way.
You can order on McDonald's app for;
McDelivery® - Your favourites, delivered.
Order Ahead - Want to make your breakfast AND your 9am? Why not order ahead with the McDonald’s app?
Click & Serve - How about getting your McDonald’s favourites without even having to leave your car?
Table Service - How about a little bit of ‘me time’ with Table Service? Place your order through the app and let us come to you.
Drive-thru - Fancy a cheeky late-night win? Order before you set off and just share your generated code at the Drive-thru – simple!
What is MyMcDonald’s Rewards?
We are excited to be trialling our new Rewards program MyMcDonald’s Rewards in a number of selected restaurants. You can now earn points with every order and redeem them for rewards! Download the MyMcDonald’s app to get started.
Where can I find McDonald's Deals and Offers?
We love looking for ways to treat you, from student offers, to redeemable rewards in the My McDonald’s app.
Make it a McDonald’s Monday!
Give yourself a little lift each Monday with our weekly offer. T&Cs apply. This offer is only available for mobile orders. Pick-up via Drive-Thru, Click & Serve or Table Service… or get it delivered straight to your door!
How can I find out about working at McDonald’s?
At McDonald’s, we’re proud to employ great people who are passionate about their jobs. But they’re all different. Some want to improve their prospects. Others want a job that fits round their family life. And some just want to earn a bit of extra cash working with good, friendly people at a place where they can grow. Everyone who works here wants and needs different things. And no matter who you are, what you need and where you’re going, McDonald’s can be a part of it.
Find out more by visiting our website
Halal food at McDonald’s?
We’re always looking at ways to improve our product offering for customers, but at this time McDonald’s does not serve Halal Food.
Where is McDonald's Letchworth Garden City located?
McDonald's is located at Unit 3, 1 Avenue One, Letchworth Garden City, Hertfordshire, SG6 2HB, UK.
What are the opening hours of McDonald's Letchworth Garden City?
McDonald's Letchworth Garden City is open 24 hours, every day of the week.
What meals does McDonald's Letchworth Garden City serve?
They serve breakfast, lunch, dinner, and late-night meals.
What are the breakfast hours at McDonald's Letchworth Garden City?
Breakfast is served until 11:00 am. In 24-hour restaurants, breakfast starts at 5:00 am and continues until 11:00 am where restaurants are not open 24-hours, breakfast is served from opening until 11:00 am.
Does McDonald's Letchworth Garden City offer delivery and pickup services?
Yes, they offer in-store pickup and delivery services including McDelivery® through the McDonald’s app, Uber Eats, or Just Eat.
Can I order food ahead using an app at McDonald's Letchworth Garden City?
Yes, you can order ahead using the MyMcDonald’s app which supports mobile ordering, Drive-Thru orders, Click & Serve, and Table Service options.
What payment methods are accepted at McDonald's Letchworth Garden City?
They accept American Express, Android Pay, Apple Pay, cash, Diners Club, Maestro, MasterCard, and Visa.
What are some nearby places of interest to McDonald's Letchworth Garden City?
Nearby places include Kwik Fit Head Office, Strive Fitness gym, Costa Coffee, ALDI supermarket, and By Coralyas party supply store. These locations provide options for automotive services, fitness, coffee breaks, grocery shopping, and party supplies around your visit.
How can nearby transit and locations like Costa Coffee and Strive Fitness be useful when visiting McDonald's Letchworth?
If you’re visiting McDonald's, you can combine your visit with nearby activities such as a workout at Strive Fitness or enjoy a coffee at Costa Coffee before or after your meal. These places are close by and make it easy to enjoy multiple activities in one trip.
Is McDonald's Letchworth family-friendly and accessible?
Yes, McDonald's welcomes families, has a children’s menu, provides wheelchair-accessible entrances, and offers outdoor seating to accommodate different needs.
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