Excellent price found so far and This Dryer is "powerful".
Johnlewis - £17.57, Wilko £15, Argos £17.57 . Boots, £17.99. Amazon having same £12 , but they need Prime to deliver free. https://www.amazon.co.uk/TRESemme-5542DU-2200W-Power-Dryer/dp/B0068FMLRG
With ionic to fight frizz
Tourmaline ceramic technology
3 year guarantee
Get a salon smooth blow dry finish with the TRESemme Power Dryer 2200. Complete with ionic to fight frizz, tourmaline-ceramic technology, 2 heat/speeds for drying control, cool setting to set your style, slim concentrator nozzle and a 2.4m cord
Model number - Model 5542DU
Initially I found in Bristol Cribbs Causeaway in store.