Courtesy of your friend and ours, ChatGPT
Simple, good-value rooms near Crystal Palace/Anerley.
Book here: https://www.travelodge.co.uk/hotels/538/London-Crystal-Palace-hotel
If Crystal Palace is already booked out, Balham is close by and only two stops on the train from West Norwood.
Book here: https://www.travelodge.co.uk/hotels/555/London-Balham-hotel
Great transport links (easy to get to both West Norwood and Crystal Palace areas).
Book here: https://www.premierinn.com/gb/en/hotels/england/greater-london/london/london-brixton.html
Classic hotel option close to Crystal Palace.
Book here: https://www.bestwestern.com/en_US/book/hotels-in-london/best-western-london-queens-crystal-palace-hotel/propertyCode.84225.html
A stylish pub with boutique rooms right in Crystal Palace.
Book here: https://rooms.westowhouse.com/
A characterful option in leafy Dulwich, with comfortable en-suite rooms and easy access to West Norwood/Rosendale Road.
Book here: https://www.thecrownandgreyhound.co.uk/stay-with-us