Possibilities are JL titanium ceramic excellent own brand option at £35 odd
http://www.johnlewis.com/john-lewis-titanium-ceramic-frying-pan/p1613755
Any good tefal pan, depends on handle preference, £35+
Infinite circulon
Jamie Oliver Tefal
He says to keep an eye online, blitzed by Black Friday. Reckons there might be some price match discounts next week as debenhams and HOF discount so perhaps wait
He said trying local JL might be best, cheadle a big store with almost full ranges
The other thing he said which is probably obvious is never use metal intensils on a non stick pan
HTH