BT Discount Codes & Cashback 2020

Updated December 2, 2020
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
£125 cashback
for BT Ultrafast Broadband
21 uses today
£170 cashback
for BT Ultrafast Broadband, TV & Sim contract
2 uses today
£165 cashback
for BT Fibre Broadband 2, TV & Sim contract
2 uses today
£150 cashback
for BT Fibre Broadband 1, TV & Sim contract
£140 cashback
for BT Broadband, TV & Sim contract
£150 cashback
for BT Ultrafast Broadband & TV
£145 cashback
for BT Fibre Broadband 2 & TV
£130 cashback
for BT Fibre Broadband 1 & TV
£120 cashback
for BT Broadband & TV
£120 cashback
for BT Fibre 2 Broadband
£105 cashback
for BT Fibre 1 Broadband
£95 cashback
for BT Broadband Essential

£15
expires in 4 hours

30GB SIM only plan for £15 during this BT Black Friday sale

£15
expires in 4 hours

30GB SIM only plan for £15 during this BT Black Friday sale

£10
OFF
expires in 4 hours

Up to £10 off family SIMs when you shop the BT Black Friday sale

£10 Off
expires in 4 hours

Up to £10 off family SIMs when you shop the BT Black Friday sale

£9
expires in 4 hours

6GB SIM only plan for £9 with this BT Black Friday deal

£9
expires in 4 hours

6GB SIM only plan for £9 with this BT Black Friday deal

30%
OFF
5 uses today

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

30% Off
5 uses today

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

FOR £5
11 uses today

£5 to upgrade your BT Sport app

For £5
11 uses today

£5 to upgrade your BT Sport app

£120
OFF
24 uses today

Up to £120 off BT Sport bundles this season

£120 Off
24 uses today

Up to £120 off BT Sport bundles this season

FREE
GIFT
2 uses today

Free £50 Amazon gift card when you refer a friend

Free Gift
2 uses today

Free £50 Amazon gift card when you refer a friend

FROM
£25
3 uses today

Broadband packages from £25 per month with student broadband deals

Get Deal
From £25
3 uses today

Broadband packages from £25 per month with student broadband deals

UNLIMITED DATA
4 uses today

Ends Soon - NHS workers get unlimited data on all mobile plans

Get Deal
Unlimited Data
4 uses today

Ends Soon - NHS workers get unlimited data on all mobile plans

20%
OFF
3 uses today

20% off each additional SIM with the family mobile plan

20% Off
3 uses today

20% off each additional SIM with the family mobile plan

£5
OFF
3 uses today

£5 off data only plans when you have a broadband

£5 Off
3 uses today

£5 off data only plans when you have a broadband

10%
OFF
5 uses today

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

10% Off
5 uses today

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

£40
3 uses today

Family Saver Plan: 3x 30GB SIMs for £40

Take advantage of this summer BT deal to get 3 SIM only plans with 30GB data each for £40! Sign up and save together with your family while this offer lasts!
£40
3 uses today

Family Saver Plan: 3x 30GB SIMs for £40

Take advantage of this summer BT deal to get 3 SIM only plans with 30GB data each for £40! Sign up and save together with your family while this offer lasts!

FOR £26.99
6 uses today

Broadband only plan for £26.99 per month

For £26.99
6 uses today

Broadband only plan for £26.99 per month

£72
OFF
9 uses today

£72 off Complete Wi-Fi with any broadband package

£72 Off
9 uses today

£72 off Complete Wi-Fi with any broadband package

FOR £65
3 uses today

VIP Sport package for £65 a month

For £65
3 uses today

VIP Sport package for £65 a month

FROM
£45
3 uses today

Apple iPhone 11 from £45 monthly at BT

From £45
3 uses today

Apple iPhone 11 from £45 monthly at BT

FREE
CONNECTION
4 uses today

Free connection (worth £140) on broadbands for new customers

Free Connection
4 uses today

Free connection (worth £140) on broadbands for new customers

FROM
£9
3 uses today

Data only SIM deals starting from £9

From £9
3 uses today

Data only SIM deals starting from £9

FROM
£3
7 uses today

Upgrade to BT Halo for as little as £3 when you have existing Broadband services

From £3
7 uses today

Upgrade to BT Halo for as little as £3 when you have existing Broadband services

FROM
£10
5 uses today

Sports and broadband bundles from £10

From £10
5 uses today

Sports and broadband bundles from £10

£10
OFF
3 uses today

Free BT Sports App (worth £10) with 15GB or 30GB data-only SIM plans

Get Deal
£10 Off
3 uses today

Free BT Sports App (worth £10) with 15GB or 30GB data-only SIM plans

£10
3 uses today

Get the Classic Entertainment BT TV package for £10 monthly

£10
3 uses today

Get the Classic Entertainment BT TV package for £10 monthly

FROM
£7
3 uses today

Find SIM Only deals from £7 per month

From £7
3 uses today

Find SIM Only deals from £7 per month

£45
OFF
3 uses today

Buy Family SIM deals with savings up to £45 off per month

£45 Off
3 uses today

Buy Family SIM deals with savings up to £45 off per month

£22
3 uses today

Grab the Big Entertainment TV package for £22 monthly

£22
3 uses today

Grab the Big Entertainment TV package for £22 monthly

FROM
£29.99
6 uses today

Fibre 1 Broadband package from £29.99

From £29.99
6 uses today

Fibre 1 Broadband package from £29.99

FROM
£30
3 uses today

Additional line for your broadband package from £30/month

Save on a dedicated line for work, school, gaming, or whatever else you might need it for! Add a second line to your BT broadband package for as low as £30 per month.
From £30
3 uses today

Additional line for your broadband package from £30/month

Save on a dedicated line for work, school, gaming, or whatever else you might need it for! Add a second line to your BT broadband package for as low as £30 per month.

FROM
£10
3 uses today

Shop BT Broadband TV packages as low as £10

From £10
3 uses today

Shop BT Broadband TV packages as low as £10

MONEY BACK
6 uses today

£100 money back wi-fi guarantee

Money Back
6 uses today

£100 money back wi-fi guarantee

Popular Expired BT Voucher Codes
20% Off
2 uses today

20% off your purchase with this BT Shop discount code

10% Off
2 uses today

10% off everything with this BT Shop discount code

£110 Off
2 uses today

More that £110 off with guaranteed Wi-Fi during BT's Black Friday sale

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.