BT Discount Codes & Cashback 2021

Updated July 31, 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
£160 cashback
for BT Fibre 2 Broadband
5 uses today
£85 cashback
for BT Fibre 1 Broadband
1 use today
£70 cashback
for BT Broadband Essential
1 use today
£235 cashback
for BT Superfast Broadband 2, TV & Sim contract
£185 cashback
for BT Ultrafast Broadband, TV & Sim contract
£160 cashback
for BT Superfast Broadband 1, TV & Sim contract
£145 cashback
for BT Broadband, TV & Sim contract
£150 cashback
for BT Ultrafast Broadband & TV
£200 cashback
for BT Fibre Broadband 2 & TV
£125 cashback
for BT Fibre Broadband 1 & TV
£110 cashback
for BT Broadband & TV
£110 cashback
for BT Ultrafast Broadband

FROM
£25
1 use today

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

From £25
1 use today

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

£50 BONUS
2 uses today

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

£50 Bonus
2 uses today

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

10%
OFF
5 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
5 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.

30%
OFF
7 uses today

10-30% off with the latest 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
7 uses today

10-30% off with the latest 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
7 uses today

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

15% Off
7 uses today

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

15%
OFF
3 uses today

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

15% Off
3 uses today

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

FREE
DELIVERY
6 uses today

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

Free Delivery
6 uses today

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

£50 VOUCHER
1 use today

Get a free £50 Just Eat voucher code with select bundles

£50 Voucher
1 use today

Get a free £50 Just Eat voucher code with select bundles

£96
OFF
3 uses today

Mobile Phone Deals: Grab a new phone for up to £96 off

£96 Off
3 uses today

Mobile Phone Deals: Grab a new phone for up to £96 off

20%
OFF
1 use today

Family SIM Deals: At least 20% off for every phone you add

20% Off
1 use today

Family SIM Deals: At least 20% off for every phone you add

£30
OFF
1 use today

Summer Sale: Get up to £30 off selected mobile deals

£30 Off
1 use today

Summer Sale: Get up to £30 off selected mobile deals

£49.00
OFF
1 use today

Up to £49.00 off selected smart home bundles

£49.00 Off
1 use today

Up to £49.00 off selected smart home bundles

£100
OFF
2 uses today

£100 money back guarantee with all Wifi packages

£100 Off
2 uses today

£100 money back guarantee with all Wifi packages

FROM
£10
2 uses today

Add TV package to your exciting broadband package from £10

From £10
2 uses today

Add TV package to your exciting 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

FROM
£39.99
3 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
3 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
£59.99
1 use 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
1 use 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.

£5
1 use today

Upgrade your BT Sport app for £5

£5
1 use today

Upgrade your BT Sport app for £5

FROM
£49.99
1 use 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
1 use 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.

£216
OFF
1 use today

Galaxy A71 with prices from £19 per month (up to £216 off)

£216 Off
1 use today

Galaxy A71 with prices from £19 per month (up to £216 off)

FROM
£32.99
2 uses today

Fibre 2 with 67Mb now £32.99

From £32.99
2 uses today

Fibre 2 with 67Mb now £32.99

FROM
£28.99
2 uses today

£28.99 for Fibre 1 with 50Mb

From £28.99
2 uses today

£28.99 for Fibre 1 with 50Mb

£1
2 uses today

Upgrade your existing package to Halo 3 for £1

Existing internet customers can take advantage of the full Halo 3 benefits with a £1 BT upgrade fee.
£1
2 uses today

Upgrade your existing package to Halo 3 for £1

Existing internet customers can take advantage of the full Halo 3 benefits with a £1 BT upgrade fee.

FREE
DELIVERY
4 uses today

Free delivery on all Smart Hubs with new broadband packages

Save on your new superfast broadband! Enjoy free delivery on your BT router when you switch to a new broadband package.
Free Delivery
4 uses today

Free delivery on all Smart Hubs with new broadband packages

Save on your new superfast broadband! Enjoy free delivery on your BT router when you switch to a new broadband package.
Popular Expired BT Voucher Codes
20% Off
2 uses 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.