Piano is a big instrument that requires a great deal of space in one’s house. And it is heavy too. And expensive. This is why many beginner learners prefer to buy an electric keyboard to start with, before buying an actual piano. Nowadays piano keyboards sound like the actual instrument and so are a great way to start playing. 

There are many good and affordable brands, but two that really are like actual pianos, very good quality and value for money are Yamaha and Kawai. They have a range of kepyboards and prices, but one can find affordable basic ones. It is also worth keeping in mind that secondhand keyboards are usually in excellent condition and a way to star a musical hobby.

Here are the links to relevant websites if you are considering buying an electric piano keyboard:

http://uk.yamaha.com/en/products/musical-instruments/keyboards/digitalkeyboards/portable_keyboards/

http://www.dawsons.co.uk/keyboards-pianos/brand-kawai