After the hustle and bustle of Christmas and New Years, January can be a quiet month for many of us, who are looking to recuperate from the late nights, and spend a little less.

However January is a fantastic time to take advantage of offers and deals; particularly restaurant deals.

Many well known restaurants run sales throughout January and slash their food prices, so if you’re a foodie, it’s the perfect time to go out for a reduced meal.

Whether you have a January birthday to celebrate, want a chilled catch up with friends after the festive frenzy, or are looking to plan a cheap date night, January is probably the best time of year for great value dining.

I have spent the last few days scouring the restaurant websites so you don’t have to, and here are the top January 241 offers, set menus and discounts running this month.

All of these deals can change and are likely to have terms and conditions (such as booking in advance), so be sure to check the website for the small print before heading to any restaurants. Don’t get caught out!

Psst! If you’re looking for more bargains this January, you might find these posts handy:

• If you’re planning to read more this year, here’s every audiobook free trial so you can read for free
• Want to get fit in 2026? Check out every gym offering a free trial or day pass
• If reduced food is what you’re after, you can choose four delicious meal kits with a free trial box

[Savinginlondoncity.com uses affiliate links. which means that if you click through to a website and register or purchase something, I get a commission from that sale at no extra cost to you. However, all opinions and reviews are my own!]

Top January Restaurant Offers to try this month (2026)

Brewdog – Buy one burger, get one for £1 

Buy a burger or pizza in the Brewdog bars, and get another for just £1.

You need to pre-book your table to activate the offer so be sure to do this! This Brewdog offer is available from 1st January 2026 – 31st January 2026 – check out the details here.

Las Iguanas – Get £10 off your meal by downloading the Las Iguanas app

Las Iguanas viral Bottomless Tapas is back for January! Get ready to kickstart your 2026, by treating yourself to a flavour fiesta; 90 minutes of endless plates, all from just £17 per person.

The offer is running on Sunday-Friday between 5th–30th January, and tapas dishes include quesadillas, chicken wings, tacos, nachos, patatas bravas, hot honey halloumi, and more! Check out the menu for full details of the dishes included.

Whether you’re shaking off the post-holiday blues or just craving a foodie adventure, dive into endless rounds of your favourite dishes and make January dining an absolute flavour fiesta.

Remember to pre-book as this is essential.

The Alchemist – 20% off cocktails and 25% off food during January

The Alchemist are offering their cocktails and dishes at their original 2010 prices. Expect £5 dishes and £6 cocktails until 30th January 2026.

They offer incredible theatrical cocktails, too; think dry ice, shots in edible cookie cups and oyster style cocktails with passion fruit pearls.

The Alchemist is the perfect venue for a special occasion. More details on their January sale can be found here.

Ask Italian – Freebie each month

Sign up to Asks Perks loyalty club (for free) to buy one main and get another completely free. Valid Sunday to Friday until 31st January.

Ask Italian dish out regular freebies each month, so it’s worth downloading their app if you visit on occasion!

Miller and Carter – January set menu

Miller and Carter’s Rare Treat Menu costs from £25.95 for 2 courses, or you can enjoy 3 courses from £29.95. This could be ideal for a birthday meal or anniversary celebration!

(Psst… you can also nab a complimentary glass of wine when joining the Miller and Carter mailing list)

More details about the January set menu can be found here.

Marco Pierre White – 50% off mains

Bag a whopping 50% off mains at participating Marco Pierre White restaurants from 2nd – 29th January 2026!

The offer is not available on steaks – more details can be found here.

Banana Tree – Get £10 off your meal

If you’re after pan-Asian cuisine on a budget, you should try Banana Tree! Inspired by Indonesian, Vietnamese, Malaysian, and Thai dishes, you can sign up to the Banana Tree mailing list for £10 off at your first visit!

Banana Tree are running an offer on their ‘bowls of greatness’ during January; grab a steaming hot bowl of ramen or laksa for just £6.95! To claim, simply quote “Bowls of Greatness” to your server.

The offer is available from Sunday to Thursday, between 5th–29th January 2026.

All the details about the offer can be found on their website under ‘freebies and vouchers’.

YO Sushi – £5 Katsu Curry

Grab a katsu curry for just £5 all month long, including the Offer is valid for the month of January 2026.

This offer is valid for the whole of January – find out more here.

Even more January restaurant offers to take advantage of this month:

• Prezzo – On Monday 19th January, enjoy 99p mains exclusively via the Club Prezzo app. Plus Enjoy 40% off food throughout January — the perfect excuse to try something new!
• Gusto Restaurants – Explore the January sale menu
• Masala Zone (Covent Garden, Piccadilly Circus and Soho) – 25% off bill
• Rosa’s Thai are running a Stick or Twist promotion, offering a meal and drink for £16
• Cafe Rouge have a range of January offers that change each month
• The Latchmere pub is offering 50% off food
• Grab steak and chips for £19 at Hawksmoor this January

Top January Restaurant Offers to try this month (2026)

I hope these deals help you to dine out on a budget this January! You could combine a cheap meal with some free drinks, or maybe a cheap cinema trip for the perfect thrifty evening out.

Check out these free money offers for the best freebies and deals around, and follow me over on Instagram & Twitter for daily money saving tips and tricks! 

You can also sign up to my freebie club newsletter for the latest free stuff, deals and hacks… see you there!