I was recently sent this Lotil Lip Care balm SPF30* to review (4g retailing at £2.50). It has a SPF 30 making it suitable for winter and summer months.
A 100 year old tried and tested formula it gives relief to dry skin. It has a light vanilla scent and it is rich and hydrating making it ideal for dry and chapped lips.
No frills packaging and very reasonably priced - it's a product I'd buy in the future. Stockists include Boots, Amazon and Lloyds Pharmacies.