HSR PLUS 10-15 Mb/s (average Speed) 20GB Data Allowance ONLY £29.99 per month Contract Length: 12 months Activation Fee: FREE Call out Installation fee: £199 HSR Router Plus: £149 HSR Booster: £79.99 HSR ADVANCED 15-20 Mb/s (average Speed) 70 GB Data Allowance £59.99 per month Contract Length: 12 months Activation Fee: FREE Call out installation fee: £199 HSR Router ADVANCED: £159 HSR Booster ADVANCED: £89.99 HSR EXTREME 20-30 Mb/s (average speed) 100 GB Data Allowance £79.99 per month Contract Length: 12 months Activation Fee: FREE Call out installation fee: £199 HSR Router EXTREME: £169 HSR Booster EXTREME: £109.99