BT Discount Codes & Cashback 2021

Updated September 13, 2021
Find the best BT broadband, TV, phone or mobile plan for your home at a fraction of the price with their amazing deals. Plus, combine them with the BT discount codes and BT voucher codes on Quidco for even more savings!
Cashback Rates
£110 cashback
for BT Fibre 2 Broadband
5 uses today
£115.50 cashback
for BT Ultrafast Broadband
4 uses today
£71.50 cashback
for BT Broadband Essential
1 use today
£198 cashback
for BT Ultrafast Broadband, TV & Sim contract
£88 cashback
for BT Fibre 1 Broadband
£148.50 cashback
for BT Ultrafast Broadband & TV
£143 cashback
for BT Fibre Broadband 2 & TV
£121 cashback
for BT Fibre Broadband 1 & TV
£104.50 cashback
for BT Broadband & TV
£154 cashback
for BT Broadband, TV & Sim contract
£192.50 cashback
for BT Superfast Broadband 2, TV & Sim contract
£170.50 cashback
for BT Superfast Broadband 1, TV & Sim contract

10%
OFF
2 uses today

Existing members get 5-10% off per month on mobile phones, SIM only and tablet packages

Enjoy this special members-only offer! Take at least 5% off select BT mobile plans when you have an existing broadband package.
10% Off
2 uses today

Existing members get 5-10% off per month on mobile phones, SIM only and tablet packages

Enjoy this special members-only offer! Take at least 5% off select BT mobile plans when you have an existing broadband package.

£1
11 uses today

Limited Time Offer: £1 per month plus free activation for the Big Sport package

Are you a big sports fan? Then get this amazing deal from BT! For a limited time, only you can get the Big Sport package for £1 for 3 months. The bundle includes all 4 BT sports channels and BoxNation, all 11 Sky Sports channels with a NOW Sports Membership, also includes Eurosport 1 and 2 and so many more channels. Sign up now before this deal ends!
Get Deal
£1
11 uses today

Limited Time Offer: £1 per month plus free activation for the Big Sport package

Are you a big sports fan? Then get this amazing deal from BT! For a limited time, only you can get the Big Sport package for £1 for 3 months. The bundle includes all 4 BT sports channels and BoxNation, all 11 Sky Sports channels with a NOW Sports Membership, also includes Eurosport 1 and 2 and so many more channels. Sign up now before this deal ends!

£50 BONUS
3 uses today

Referral Offer: £50 Amazon gift card for you and a friend

£50 Bonus
3 uses today

Referral Offer: £50 Amazon gift card for you and a friend

30%
OFF
4 uses today

10-30% off with the latest BT deals and special offers

Save at least 10% with the most current BT deals and offers! Find tons of special offers on mobile plans, phones, broadband, and more.
30% Off
4 uses today

10-30% off with the latest BT deals and special offers

Save at least 10% with the most current BT deals and offers! Find tons of special offers on mobile plans, phones, broadband, and more.

15%
OFF
2 uses today

15% off Sport + Fibre 2 on a 24-month contract for new customers

15% Off
2 uses today

15% off Sport + Fibre 2 on a 24-month contract for new customers

FREE
DELIVERY
2 uses today

Free delivery on broadband and TV packages (£9.99 value)

Free Delivery
2 uses today

Free delivery on broadband and TV packages (£9.99 value)

FREE
APP
1 use today

Free Sport app included with selected SIM Only deals (worth £10)

Free App
1 use today

Free Sport app included with selected SIM Only deals (worth £10)

15%
OFF
2 uses today

Up to 15% off TV packages on 24-month contracts for new customers

15% Off
2 uses today

Up to 15% off TV packages on 24-month contracts for new customers

FROM
£71.99
1 use today

Halo 3+ broadband deals starting at £71.99

Upgrade your broadband when you shop at BT. Enjoy wide wi-fi coverage, high-speed day or night, and more with Halo 3+. Don't settle for less get the best for a great price!
From £71.99
1 use today

Halo 3+ broadband deals starting at £71.99

Upgrade your broadband when you shop at BT. Enjoy wide wi-fi coverage, high-speed day or night, and more with Halo 3+. Don't settle for less get the best for a great price!

£100
OFF
7 uses today

£100 money back guarantee with all Wifi packages

£100 Off
7 uses today

£100 money back guarantee with all Wifi packages

20%
OFF
2 uses today

Family Mobile Plans: Get 2 4GB for £14 a month add another SIM for 20% off

20% Off
2 uses today

Family Mobile Plans: Get 2 4GB for £14 a month add another SIM for 20% off

£1
5 uses today

Upgrade to a Halo 3 for only £1

Do you already have broadband with BT? Then you should use this amazing deal! Upgrader your broadband to a Halo 3 for only £1
£1
5 uses today

Upgrade to a Halo 3 for only £1

Do you already have broadband with BT? Then you should use this amazing deal! Upgrader your broadband to a Halo 3 for only £1

FROM
£25
4 uses today

9 and 12-month broadband plans from £25 with BT student deals

From £25
4 uses today

9 and 12-month broadband plans from £25 with BT student deals

FROM
£59.99
3 uses today

Full Fibre 900 (900Mb) for £59.99

Get faster broadband for less with this BT offer! For £59.99, get a new Full Fibre 900 broadband plan.
From £59.99
3 uses today

Full Fibre 900 (900Mb) for £59.99

Get faster broadband for less with this BT offer! For £59.99, get a new Full Fibre 900 broadband plan.

FROM
£39
1 use today

Find tech with prices as low as £39 with these Back to School offers

School is fast approaching and it's never too early to start preparing for it! Find all the tech you need starting at £39 this season at BT!
From £39
1 use today

Find tech with prices as low as £39 with these Back to School offers

School is fast approaching and it's never too early to start preparing for it! Find all the tech you need starting at £39 this season at BT!

FROM
£39.99
4 uses today

Full Fibre 100 (150Mb) for £39.99

Get all the speed you need for less with Full Fibre 100! Get a new BT broadband package for as low as £39.99 with this deal.
From £39.99
4 uses today

Full Fibre 100 (150Mb) for £39.99

Get all the speed you need for less with Full Fibre 100! Get a new BT broadband package for as low as £39.99 with this deal.

FROM
£10
1 use today

Add TV package to your existing broadband package from £10

From £10
1 use today

Add TV package to your existing broadband package from £10

£25
2 uses today

Monthly Sports Pass: £25 a month for unlimited football games

£25
2 uses today

Monthly Sports Pass: £25 a month for unlimited football games

£5
2 uses today

Upgrade your BT Sport app for £5

£5
2 uses today

Upgrade your BT Sport app for £5

FROM
£49.99
2 uses today

300Mb with Full Fibre 300 now £49.99

Treat yourself to faster broadband! Enjoy Full Fibre 300 for £49.99 when you take advantage of this BT broadband deal.
From £49.99
2 uses today

300Mb with Full Fibre 300 now £49.99

Treat yourself to faster broadband! Enjoy Full Fibre 300 for £49.99 when you take advantage of this BT broadband deal.

FROM
£29.99
1 use today

Homemover offer (no upfront costs) now £29.99

Moving house? With the homemover offer, get your BT broadband and TV package moved with you for £29.99.
From £29.99
1 use today

Homemover offer (no upfront costs) now £29.99

Moving house? With the homemover offer, get your BT broadband and TV package moved with you for £29.99.

FROM
£39.99
1 use today

Entertainment + Fibre 2 package starting at £39.99 monthly

Wanting a new broadband and TV package from BT? Get everything you need for £39.99 per month when you bundle Entertainment and Fibre 2.
From £39.99
1 use today

Entertainment + Fibre 2 package starting at £39.99 monthly

Wanting a new broadband and TV package from BT? Get everything you need for £39.99 per month when you bundle Entertainment and Fibre 2.
Popular Expired BT Voucher Codes
20% Off
1 use today

20% off your purchase with this BT Shop discount code

10% Off
1 use today

10% off everything with this BT Shop discount code

Free Delivery
1 use today

Special Offer - Free delivery on a new TV box when you add TV to your broadband package

Been thinking of getting a new BT TV package? Take advantage of this offer and get free delivery on your new TV box when you bundle it with your broadband plan!

Shopping The Sale

Snatch up the latest tech while stock lasts in their clearance store! You’ll find massive savings across a range of tech products such as cutting-edge BT Shop tablets for your next creative project or a few BT Shop smartphones for your family. Make sure that you act fast, because once products reach this section, they won’t last long! Or, if you have your eye on something that’s full price, just look here for the latest BT Shop discounts and other exclusive BT Shop deals.

Other Ways To Save

There are always new BT Shop offers popping up on their Deal of the Day page. Check back daily to see an amazing discount on a top product from their website; you’ll have to be quick though, as these deals are only valid until midnight or until stock runs out. While you won’t be able to use any of our BT Shop discount codes on top of these markdowns, you’re still guaranteed to land a super-low price.

You may also be eligible for the BT Shop student discount of 25% off, just head to their website for more information on how to unlock these savings with your academic ID or email address! If you can’t redeem this discount, no need to worry, just grab a BT Shop promotional code for similar savings. 

Placing Your Order

Your BT Shop delivery charges will vary depending on your address, the method you choose, the total weight of your order, and any promotions they are running at the time of purchase. Most items in their handset range will have a shipping cost of £4.99; any charges will be clearly displayed at checkout. Just make sure that you use any coupons such as a BT Shop £10 off code before placing your order.

They often run regular promotions that include free delivery on a wide variety of products, as well! If you have any issues whatsoever, the BT Shop returns policy and BT Shop warranty information can be found on their website.

Popular BT Promo Codes

Offers & DealsValueDiscount TypeStatus
BT £10 off voucher code£10 OffOnline VoucherExpired
BT Shop free deliveryFree DeliveryOnline VoucherExpired
BT 10% off code10% OffOnline VoucherExpired

FAQs with


How do you get a student discount at BT?

They offer a variety of student broadband deals and other exciting discounts to help you make the most of your tighter budget. Just choose your desired contract length to receive a deal, voucher code, or another exclusive offer!


Does BT have free shipping?

While their delivery charges depend on your desired items, delivery location, and selected shipping speed, make sure you check back here frequently for any free delivery promos before finalising a purchase.


How do you get a discount at BT?

It's simple to save on tech with our help! Make sure you browse their used stock for like-new products at discounted prices, check out the clearance section, and view the deal of the day to save tons on your next purchase.