Browse to Videos > Add-ons. Select 'Get more...', then scroll through the list and find 'iPlayer WWW'. Select this and choose 'Install'. Once installed you'll be able to access it through Videos > Add ...

Since then, I have explored bespoke themes, experimented with add-ons, optimized my settings, and refined my media library to create a personalized media hub. I'm now much happier with my Kodi ...