<critical appraisal start>
Very little demand for taxi domains: 3 reported sales found
Courtesy of dnsaleprice:
TaxiBooker co.uk $1,201 Dec 10 Sedo 2 10 N N
http://TaxiBooker.co.uk DNJournal
TaxiSales co.uk $1,600 Jan 10 Registrars.co.uk 2 9 N N
http://TaxiSales.co.uk DNJournal
CheapTaxi co.uk $4,200 Aug 08 AfternicDLS 2 9 N N
http://CheapTaxi.co.uk DNJournal
I can easily understand that: taxis can do without a website. They just have to wait in front of the station or roam the streets to find clients
This name is not even semi-generic but branded around the 365 string. That makes it tricky to find a buyer.
Name taken in .com, .net.
The .com resolves to a 404 page.
The .net forwards to
https://www.airporttaxi365.com/, but this is an Irish site so they probably don't need the .co.uk.
Good luck !