Mainline Discount Code 20% Off & Promo Code

Make sure to pick one of our Mainline discount codes before finalizing your online order to get money off men clothing, shoes and accessories from the most wanted brands. Whether you are searching for a designer outfit or a comfy look, with a Mainline promotional code you'll get it at a lower price.

Why should you trust Discoup? Real discount codes, manually tested by our team

Each Mainline discount code you find here has already been tested manually by our team in order to give you only working deals, with no surprises. We verify and update our coupons regularly, only choosing trustable shops and real promotions. Saving money online is easy, safe and always free with Discoup. Find out more about how reliable we are.

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Shops similar to Mainline to save on the category Clothing and Shoes

Discounts Available Today

Codes:	3
Offers:	36
Total Promotions:	39
Best Discount:	20%

Top Shops

List of the best active Mainline coupon codes

Code	Offer	Expiration date
Win***	Mainline discount code: 20% off	11/01/2026
Win***	Mainline Discount Code 20% Off	11/01/2026
Already Applied	Mainline discount code: 10% off	09/03/2026
Already Applied	10% discount for Instagram Followers at Mainline	11/02/2026
Already Applied	Save up to 50% with Mainline Winter Sale	18/01/2026
Already Applied	Mainline deal with up to 50% off designer items	22/06/2031

How to apply a Mainline promo code?

When you shop on Mainline, it's important to be able to claim a discount or two. The way to do this is by applying a Mainline discount code at the checkout. First, have a look through all the different products. You can add these to your bag by going to the item’s page, or by using the quick buy option. Once you get it into your cart, a quick pop-up with the message 'this item has been added to your bag' appears. You can then continue shopping or go to your bag.

Click on the bag icon in the upper right of the main page. This opens your entire bag and order. On the left are the products you have added. The right side gives you some secure checkout options such as Clearpay and Amazon. Below all of this is the 'Offer code?' header. Click the down arrow to open the box. Copy and paste your Mainline coupon code in here. Then click the 'Apply code' button. The total, located below the discount code box, will change to show that the Mainline offer code has been added correctly. You can then continue on to make your payment and finalize your order.

how to apply mainline menswear discount code

Who is Mainline?

Mainline is a UK retailer that specialises in providing men's designer clothing, accessories and shoes. It brings together top brands into one place, allowing shoppers to look through all the top designer options without having to visit multiple different websites to compare designs and prices.

Originally a small company, Mainline was established in 2002. The first shop was opened in Scarborough in North Yorkshire. However, the company was quick to grow, and it was in 2004 that the website was launched. Once it began becoming bigger, Mainline moved to a larger warehouse in order to hold all the stock.

The company continued to succeed and impressively, was bought by JD Sports, which is one of the leading sportswear companies in the UK. Currently, JD Sports is considering whether or not to sell Mainline as they plan on focusing more on sports rather than high fashion.

What can you buy on Mainline?

Mainline is, as the name suggests, only about men's fashion. As such, there is a huge array of different clothing available. In the menu across the top of the page, the first option is to shop by brand. The brands are listed alphabetically to help you find what you want. Importantly, many of the top designer brands can be found here. These include Armani Exchange, BOSS, Farah, Fred Perry, Michael Kors and Superdry to name a few.

For those that have a specific item of clothing in mind, the clothing menu is where to look. Here all the clothes are listed on the left side and include jumpers, knitwear gilets, loungewear, vests, shorts, swimwear, overshirts and so much more. A middle menu in this category lists accessories such as belts, dressing gowns, wallets, watches, bags, caps, sunglasses, jewellery and so much more. The 'Seasonal Must Haves' section is the third, and final section under clothing and contains options like suits and tailoring, show care and holiday essentials.

There is a separate footwear section too. Again, shoppers can look for brands or the type of footwear. This includes loafers, slippers, brogues, Chelsea boots, sliders, sandals, plimsolls and trainers. Other sections are available, like new items of the week, bestsellers and Sale, making it really easy to find the right items quickly.

How do I get a Mainline voucher code?

If you want to start saving online, the best option is with a Mainline discount code. There are many different ways you can get one and we will go through some of them.

An option for you here is to go directly to the Mainline official website. Here you can find all the different, available Mainline coupons and codes. All are clearly listed on the homepage so you can scroll down and find the offer you want to use. The website is mobile compatible, which means that all offers can be found when you visit the mobile version of the site when out and about. Alternatively, you can download the app via the link at the bottom of the main page.

Mainline has an impressive number of social media channels too. By following these channels, you will stay updated regarding the latest Mainline Menswear codes, discounts and coupons. Better still, you don't have to work to find them if you're following the company. Some of the platforms available include Facebook, X, YouTube, Instagram, TikTok and Pinterest. Mainline Menswear also has a newsletter with Mainline promo codes and news that can be subscribed to.

Here on Discoup.com, we have also made it our mission to help you find savings as quick and as easy as possible. On our Mainline brand page, we've listed all the current offers we could find. This means you simply need to scroll through the list and pick the one you like the most. Better still, we check them to make sure all of these Mainline voucher codes are still in working order.

Mainline discounts: offers and vouchers to save your money

You can make savings without the need of Mainline vouchers and coupons, if you know where to look. For instance, if your order is over a set minimum amount you will get free standard delivery. If your order is less than this, then you will have to pay a small shipping fee each time. Additionally, if you're unhappy with your order, then it can be returned. However, it's not free as you will have to pay the postage for this, and it is not reimbursed, so make sure you're certain you don't want it.

There are other ways to save when shopping here. For instance, if you are a student, you can get some money off with a Mainline student discount. Similarly, there is a youth discount up for grabs. Key workers also get money off their orders and there is a Strava discount too. For all of these, you will need to provide ID and verify your status. Once you do though, you'll get money off every order you place for the duration of your eligibility.

Mainline Black Friday and Cyber Monday: the event of the year

Black Friday is a hugely popular sale day around the world. Originating in the US, it takes place on the Friday after Thanksgiving. Cyber Monday is another popular day, and this is the following Monday. Both days see huge reductions across many products at participating retailers. And, these days, the deals are available for longer with many retailers joining the two days by continuing the sales through the weekend.

Mainline takes part in Black Friday, but offers discounts and sales throughout the year too. Some of these coincide with other major holidays. Big Mainline sales can be found on Boxing Day, New Year, Easter Monday and even bank holidays.

To broaden your search for discounts beyond Mainline, you can check if Coast Discount Code is available for further savings. Another interesting option might be Saucony Discount Code , check the page to see all active promotions.

Latest News Mainline Menswear Gives You Designer Clothing for Less: Discover How