BT Discount Codes & Cashback 2021

Updated December 8, 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 Full Fibre 100, 500 or 900
5 uses today
£130 cashback
for BT Superfast Broadband 2 & TV
1 use today
£60 cashback
for BT Broadband Essential
£60 cashback
for BT Fibre 1 Broadband
£85 cashback
for BT Fibre 2 Broadband
£80 cashback
for BT Broadband & TV

30%
OFF
10 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
10 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.

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

£50 BONUS

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

£50 Bonus

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

£15

Online Only: 20GB of data for £15 a month - BT Black Friday deal

Get Deal
£15

Online Only: 20GB of data for £15 a month - BT Black Friday deal

£110 REWARD
1 use today

£110 BT Reward Card with these TV and Broadband deals

Get Deal
£110 Reward
1 use today

£110 BT Reward Card with these TV and Broadband deals

£100
OFF
1 use today

£100 money back guarantee with all Wifi packages

£100 Off
1 use today

£100 money back guarantee with all Wifi packages

FREE
APP
2 uses today

Free BT Sport App included with select SIM Only deals (worth £10)

Free App
2 uses today

Free BT Sport App included with select SIM Only deals (worth £10)

15%
OFF

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

15% Off

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

£5
OFF

£5 off your monthly mobile bill with a broadband package

£5 Off

£5 off your monthly mobile bill with a broadband package

10%
OFF
1 use 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
1 use 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

Mobile Offers: Over 10% off featured phones, SIM plans, and more

Make the switch to BT Mobile and save! Browse through these featured offers to get over 10% off mobile plans, family plans, tablets, and handsets from top brands.
10% Off

Mobile Offers: Over 10% off featured phones, SIM plans, and more

Make the switch to BT Mobile and save! Browse through these featured offers to get over 10% off mobile plans, family plans, tablets, and handsets from top brands.

£25
1 use today

BT Sport Monthly Pass for £25

Calling all sports fans! GRab the Monthly Sports pass for only £25 a month! You can enjoy every sports channel, with no contract and no hassle! Sign up today!
£25
1 use today

BT Sport Monthly Pass for £25

Calling all sports fans! GRab the Monthly Sports pass for only £25 a month! You can enjoy every sports channel, with no contract and no hassle! Sign up today!

15%
OFF

BT New Customer Deal: 15% off Sport + Fibre 2 on a 24-month contract

15% Off

BT New Customer Deal: 15% off Sport + Fibre 2 on a 24-month contract

FROM
£45

Broadband and TV packages starting from £45 per month

From £45

Broadband and TV packages starting from £45 per month

FREE
DELIVERY

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

Free Delivery

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

FROM
£1

Existing Customers: Add Halo 3+ to your broadband package from an extra £1 per month

Do you already have a BT Broadband package? Upgrade to Halo 3+ to get unbreakable wifi connections, 10% off mobile plans, and more for an additional £1 per month!
From £1

Existing Customers: Add Halo 3+ to your broadband package from an extra £1 per month

Do you already have a BT Broadband package? Upgrade to Halo 3+ to get unbreakable wifi connections, 10% off mobile plans, and more for an additional £1 per month!

FROM
£59.99

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

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
£39.99

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

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.

£5
6 uses today

Upgrade your BT Sport app for £5

£5
6 uses today

Upgrade your BT Sport app for £5

FROM
£49.99

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

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

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

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

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

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

20% off your purchase with this BT Shop discount code

10% Off

10% off everything with this BT Shop discount code

£10 Off

BT Voucher Code: £10 off the Apple Watch Series 7

Top BT Vouchers & Promo Codes

Promo Codes & DealsValueDiscount TypeStatus
BT discount code for 10% off broadband10% OffOnline VoucherExpired
20% off the monthly Sports Pass with this BT voucher code20% OffOnline VoucherExpired
£10 BT broadband and Sport discount£10 OffOnline DealExpired
10-15% off with BT broadband deals for existing customers15% OffOnline DealActive

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.

FAQs with BT


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 BT deal of the day to save tons on your next purchase.