All Boosts have minimum duration of 30 days at a time. Once added, you'll continue to receive the Boost until you opt-out or your contract ends. We'll aim to have the Boost activated within 48hrs, however, in certain cases it may take longer. If you have recently moved house or received a new phone line, the line will need to go live before the Boost can be activated. If we are unable to provision the Boost from the start of the billing period, you'll be charged the prorated amount. You must give 48hrs notice to remove a Boost prior to the end of the 30-day billing period that applies to your account. Notice received after the monthly cut-off time will be actioned at the end of your next billing period. If the Boost is removed through a customer's bill cycle the full charge will still apply & is non-refundable. You can change your Boosts via Customer Services or www.talktalk.co.uk/myaccount.

100 Mobile Minutes Boost

Minutes can be used to call UK mobile numbers from a TalkTalk. landline at anytime. Inclusive minutes don't roll over and any unused minutes are lost. Minutes used are rounded up and deducted from the inclusive allowance. Applicable allowance and charge will be pro-rated if added part way through a bill cycle. Calls in excess of the allowance will be charged in accordance with your tariff.

500 Mobile Minutes Boost

*£50 saving based on a customer making 250 calls at 2mins, charged at a Daytime-Evening average blended rate of 9.95ppm with standard call connection fee of 13.1p. Actual saving figure up to £73. UK's best value landline to mobile calls: Comparison against BT, Plusnet, Sky and Virgin off-peak (evening) landline to UK mobile rates. Inclusive minutes don't roll over & any unused minutes are lost.

International Calls Boost

Applies to calls made to standard price mainland landline numbers.

The maximum call time is 60 minutes per call but to keep chatting just call back within 60 minutes to avoid our standard call rate charges. Excludes calls to international premium & non-geographic numbers

It can take up to 48 hours for the Boost to go live and once added, you’ll continue to receive the boost until you opt-out or your contract ends. Boosts have a minimum duration of 30 days.

You must give 48hrs notice to remove a Boost prior to the end of the 30-day billing period that applies to your account. If the Boost is removed through a bill cycle the full charge will still apply and is non-refundable.

500 Global Minutes Boost

*1p per minute based on customer making 25 calls at 20 minutes each (average call time on TalkTalk base). Comparison against BT, Virgin, Sky and Plusnet landline to international landline and mobile rates. Partial minutes are rounded up to the nearest minute and deducted from allowance. Minutes can be used to call any of the defined International destinations at anytime, click here for full list. 60 minutes max duration per call applies, usage above 60 minutes will be charged in accordance with our discounted international tariff. Inclusive minutes don't roll over & any unused minutes are lost. Minutes used are rounded up & deducted from the inclusive allowance. Minutes can be used to call UK mobile numbers from a TalkTalk landline at anytime. Minutes used are rounded up & deducted from the inclusive allowance. Applicable allowance and charge will be pro-rated if added part way through a bill cycle. Calls in excess of the allowance will be charged in accordance with your tariff. Remaining minutes can be checked within My Account online.

Anytime UK Calls Boost

Our Anytime Calls Boost applies to UK landline numbers starting 01, 02, 03, 0845 & 0870 only, but excludes calls to Channel Island, .dial-up internet, indirect access & all other numbers. The maximum call time is 60 minutes per call but to keep chatting just call back within 60 minutes to avoid our standard call rate charges.

Calling Features Boost

Calling features available as a bundle of 6 features. Features cannot be selected individually

Mega Download Boost

Additional 40GB download allowance. Each 1 hour TV MPEG-4 compressions averages 300Meg.

Super Safe Boost

£2.00 per month for Essentials customers and customers on legacy tariffs.