Bargain! Tesco's complete range of energy saving bulbs, from the 8W-20W Range (40W-100W equivalenet standard bulbs).
They usually set you back a few quid a piece so a tre-esaving-mendous price!
They are the kind that light up instantly and don't glow the overly yellow colour first!
We just bought a few pounds worth, they claim to last 10 years, so I don't think we will have to buy bulbs again for some time.
Hope others can benefit.