Here are some options depending on the context:
Formal:
* English citizen: This is the most neutral option, emphasizing nationality.
* English national: Similar to "citizen," but slightly more formal.
* English person: This is inclusive of all genders and avoids the gendered "man."
Informal:
* English (as an adjective): "She is English."
* Brit: This is a common informal term for a person from Britain, but may not always be specific to England.
More specific:
* English man/woman: This is sometimes used when you need to specify gender but want to avoid "Englishman."
The best choice depends on the specific context and your desired level of formality.