This looks like a good deal. Have very good reviews at Amazon. I know it was available at Asda for £20 but it is out of stock now.
Product description / spec
For a frizz-free finish these BaByliss Pro Elegance hair straighteners will glide effortlessly through your hair leaving a luscious smooth, glossy finish. Featuring an ultra fast heat up and ionic conditioning which locks in moisture to keep hair healthy and radiant, these straighteners create the perfect salon-styled look.
Model number: 2098DU
Variable temperature - adapts to your specific hair needs for ultimate control.
Maximum temperature 235°C.
15 sec heat-up time.
Ultra-fast heat recovery.
Heat ready indicator.
Ionic conditioning locks in moisture to keep hair healthy and frizz-free.
Width of plates 25mm, length of plates 95mm.
3m swivel cord.
Automatic safety shut-off after 72 minutes.
Worldwide voltage - ideal for travelling.
Manufacturer's 5 year guarantee.