The following links contain links to: broadband deals, discount codes, voucher codes, promotion codes, referral codes (the different broadband providers call then different things). Where an offer has a limited promotion period I will note this alongside the deal.
Please follow the links to further information on the offer, any small print from the supplier and any instructions for using the discount code:
Current Broadband promotions
Madasafish promotion – £10 off broadband and £5 off their talk service. (currently no end-date to offer)
Plusnet promotion – home phone line-rental reduced to £1.99 (from £10) for the first 3 months (currently no end-date to offer)
Free broadband from BT - BT are offering 3 months free broadband until the end of April 2009