Quote:
"There are no immigration controls between the United Kingdom (UK) and Jersey. This means you do not need to carry your passport or identity card for immigration purposes.
However, we advise that you carry a form of photographic ID as Customs and Immigration or police officers may ask to see photographic ID on arrival in Jersey.
Airlines and ferry companies may also ask to see ID. You must check with them which form of photographic ID they will accept. "
Source:
http://www.gov.je/Travel/InformationAdvice/Visitors/Pages/VisaPassport.aspx
Condor Ferries don't require ID:
http://www.condorferries.co.uk/faqs.aspx
FlyBe will regard a flight to Jersey as falling under the rules for domestic travel, meaning that almost any form of photo ID is acceptable. See here for a list:
http://www.flybe.com/checkin/id-requirements.htm
The easyJet website simply refers to photographic ID, with no list given:
http://support.easyjet.com/case-4077
However when I've phoned easyJet (on behalf of a friend who had no passport) their list was just as extensive as that of FlyBe.
Jet2 also accepts things like company ID cards (as long as they carry a photograph):
http://www.jet2.com/faqs/check-in/
BA simply refers to photo ID:
http://www.britishairways.com/en-gb/information/passports-visas-and-api
Aurigny is very flexible, allowing the use of senior citizens' bus passes, for example:
https://www.aurigny.com/html/en/fPhoto.aspx?lang=EN
Blue Islands also accepts bus passes and similar forms of photo ID:
http://www.blueislands.com/information/terms-conditions
CityJet, rather unhelpfully, refers only to 'valid photo ID':
https://www.cityjet.com/flying-with-us/terms-and-conditions/