Brit dual nationals grounded by border digitization drive

"However, the government bans British citizens, including those with another nationality, from ETAs, meaning they either need to apply for a British passport if they don't have one or spend £589 on a certificate of entitlement. Both options take several weeks."

"Jackie Wheatland, an 80-year-old who lives in Alberta with dual Canadian-British citizenship, told The Times that she cannot afford to obtain a new UK passport, meaning she may have to break a promise to attend the funeral of her 101-year-old former mother-in-law."

"Others said the scheme has been poorly publicized and is not integrated with the process of applying for British citizenship. A Polish woman who recently gained British citizenship and now holds dual nationality is unsure whether she would be able to return to the UK if she visits a sick relative in Poland."

From February 25, the UK requires travelers to present a current British or Irish passport, electronic travel authorization (ETA), eVisa, or digital document. Citizens from 85 countries can obtain a two-year ETA for £16. However, British citizens, including those with dual nationality, cannot use ETAs and must either apply for a British passport or purchase a £589 certificate of entitlement—both requiring several weeks. This policy creates hardship for dual citizens unable to afford these options or obtain documents quickly. The scheme lacks adequate publicity and integration with citizenship processes, leaving some uncertain about re-entry rights after visiting relatives abroad.

Read at Theregister