If your computer is getting a bit old, you could:
think about improving it rather than buying a new one, by increasing memory (RAM) or replacing the hard drive
ask in a computer shop or search online to get advice, parts and technical help for upgrading
keep your existing monitor if you do get a new computer
Keep mobile phones for longer
There’s no need to replace your mobile phone every year; most will work for at least five years. Hanging on to your current phone can save you money, as the cost of a new handset is usually included in monthly tariffs. Ask your phone company about the different tariffs they have available if you don’t upgrade your handset (‘SIM only’).