BigOffers have got a number of deals for Philips cordless phones at the moment, but this one seems pretty good. I think it's the CD4453S/05 model which is £50 on Amazon.
Digital answering machine
With a digital answering machine, you`ll never miss a call or message.
15-minute recording time
Message-counter on Base
Just look at the base station to instantly know whether you have received any messages.
High contrast 2-line display
Enjoy high quality conversation, with a level of clarity rarely heard before. Thanks to a high-quality speaker and to a real acoustic chamber, the audio spectrum reaches far beyond what`s normally heard on a telephone.
Speakerphone - Talk handsfree
Handsfree mode uses a built-in loudspeaker to amplify the voice of the caller, allowing you to speak and listen during a call without holding the phone to your ear. This is especially useful if you want to share the call with others or take notes during a call.
Backlit display and keypad
Backlit display and keypad ensures easy viewing and operation in low light conditions